What's wrong with Xtrons? - Android Head-Units

Hi all, first time member here - sorry for any dumb questions.
I'm looking at getting my first android head unit. I don't have much criteria, but here is the list;
- 7" double DIN
- snappy boot time (2 - 3 seconds before playing music)
- nice looking - physically (don't like the joying logo or inset/bezel), and software (prefer the look of the latest android)
- video in for pi or dash cam
- bluetooth for calling and maps data (waze, etc). Or should i be looking at wifi tether?
At first, my research lead me to the following Xtrons units (basically searching whats popular on ebay);
- TB706PL (Octa-core RK3368 PX5, Android 6.0)
- TA701PL (Quad-core RK3188 PX3, Android 7.1)
- TL702P (Quad-core Intel Atom x86, Android 6.0)
Questions:
1. I've read a lot of posts on this site steering people to Joying HUs. Whats wrong with the Xtrons HUs?
2. Is the PX5 a big deal? Is octa core overkill for HUs? (I'm currently leaning to the PX3 over the PX5 due to later Android.)
3. Are all these units rootable?
4. Is there a likelihood of being able to upgrade the Android version of all of the head units in the future?
Thanks everyone!

Joying is the brand with the greatest hacker support.
You don't need to buy the UM135 with deep plastic bezel. You can also buy UM128, which is all glass.
Yes, it has a joying logo on the front too.
PX5 may have an 8 core SoC, but they are 8 SUPER WEAK SLOW TURDS. They are badly implemented A53's. So don't for ONE SECOND thing that you're getting something on the same level as a Qualcomm Snapdragon 835. You're looking at several orders of magnitude between the 8 turds and the 8 custom A73's in the QC.
Of all the CPUs available for car radios, the INTEL quad-core is the strongest. Ignore benchmarks, its a totally different architecture that you CANNOT compare with synthetic benchmarks.
As far as upgrade android version, Joying with Intel CPU is probably the most likely one for being able to upgrade to AOSP8.

i've never had an Xtrons. I have had Joying, Dasaita, and Seicane.
All have their pros and cons. The Joying definitely ran the best, and had the most updates, but it ran too hot and fried itself. Joying did replace it, which was cool.
However, i wanted something Jeep specific with a big screen, which Joying doesn't make, so I moved on to Dasaita with Android 6.0 and PX5:
https://youtu.be/ITCawVbBL7g
And i got the Seicane with Android 7.1.2 and PX3:
https://youtu.be/MWVsNWZjeCQ
The Dasaita is noticeably quicker than the Seicane but the Dasaita had 2 bugs I couldn't get past. The Dasaita would not recognize the MicroSD card from sleep. It would be fine from a full reboot, but from sleep it didn't recognize it, and the app switcher button would randomly disappear.
Seicane does not have those issues.
I think Xtrons and Dasaita are very similar, but not positive

Pf84mtv has any one got the original software?
Xtrons gave me a wrong firmware for my system and now my system lost the function of all its buttons and now they emailed me saying sorry they dont have the firmware? Can any one help

Related

What is The Best Android Head Unit?

What is your favorite Android head unit? I have a 2006 F150 XLT that has the standard radio in it. The world of Android head units is a bit daunting, there is such a wide price range.
Are any of the brands you see on Amazon (such as Panelo, Masione, Joying, Atoto, Henhaoro, etc) any good? I don't want to spend a lot on a head unit, as there are other modifications I want to save that money for. This one caught my eye, but there is only one review, so I don't have anything to go on really: https://www.amazon.com/dp/B07196PZDY/_encoding=UTF8?coliid=I19FLMACLW5HJC&colid=299XVYDL2TUOK
What I like about that one is that it has a bunch of things I want, like Android 5.1 (recent enough not to cause cancer every time I use it), it doesn't have the DVD slot (which I wouldn't use anyway), it has an external mic input (I have seen that the included ones are usually horrible), it supports a backup camera, and it has phone mirroring function.
What is your favorite Android head unit? What if price was not in consideration? Thanks!
I've been wondering the same as I plan on getting one soon, which one did you finally buy and how did you find it ?
If not can someone please tell us what is the best all around (smooth & stable ,no overheating issues,good software support android head unit in the market right now , PX3 , PX5 or Intel Sofia based ?
Thanks
Right now I think px5 is best. It is fast, doesn't overheat and has good custom firmware
vassandrei said:
Right now I think px5 is best. It is fast, doesn't overheat and has good custom firmware
Click to expand...
Click to collapse
Compared to the Joying units with Intel Sofia from what I have read :
Pro.
1. like Andrei said, the PX5 units heat up a lot less than Intel Sofia but the temp still hovers around 50-60C so it's not exactly running cool
The Intel Sofia platform runs quite hot 70-80C and a few users had their units gave up on them. Joying is replacing them under warranty.
In my opinion the Sofia platform needs a decent heatsink for the SoM and active cooling.
2. PX5 units have 2 custom roms already... definitely a lot more software customisation compared to the Joying Sofia units
3. a way bigger user base (on the PX5) and a lot more skilled people willing to make the platform great
4. PX5 units still have an dvd/cd unit build in - it's almost useless these days but some still want one
Cons
1. some PX5 units have issue with the Wi-Fi signal strength and transfer speed (bad design, cheap antennas, they cut corners for a few cents... on some units you can correct the issue).
2. Some PX5 units have limited sleep mode implemented - only a few hours compared to the Joying that has 72 hours or so - the instant power on is limited on some units
3. PX5 Wi-fi issues when used at the same with with BT
4. a lot of people complain about an annoying echo when taking calls on the PX5 units
5. you can't tether via BT on the PX5 (still the same poor BT implementation that they are doing it for the past 4 years now.... very, very poor design)
6. read a lot of sad stories with poor customer support from some sellers of the PX5 units - you need to buy an unit from a seller with good reputation
Overall, the hardware in the Joying Sofia units is better in my opinion than the PX5 units but on the software customization side the Joying loses to the PX5
If Joying Sofia would have a bigger user base here and some skilled programmers things could be so much better.... but there's still time
edit said:
Compared to the Joying units with Intel Sofia from what I have read :
Pro.
1. like Andrei said, the PX5 units heat up a lot less than Intel Sofia but the temp still hovers around 50-60C so it's not exactly running cool
The Intel Sofia platform runs quite hot 70-80C and a few users had their units gave up on them. Joying is replacing them under warranty.
In my opinion the Sofia platform needs a decent heatsink for the SoM and active cooling.
2. PX5 units have 2 custom roms already... definitely a lot more software customisation compared to the Joying Sofia units
3. a way bigger user base (on the PX5) and a lot more skilled people willing to make the platform great
4. PX5 units still have an dvd/cd unit build in - it's almost useless these days but some still want one
Cons
1. some PX5 units have issue with the Wi-Fi signal strength and transfer speed (bad design, cheap antennas, they cut corners for a few cents... on some units you can correct the issue).
2. Some PX5 units have limited sleep mode implemented - only a few hours compared to the Joying that has 72 hours or so - the instant power on is limited on some units
3. PX5 Wi-fi issues when used at the same with with BT
4. a lot of people complain about an annoying echo when taking calls on the PX5 units
5. you can't tether via BT on the PX5 (still the same poor BT implementation that they are doing it for the past 4 years now.... very, very poor design)
6. read a lot of sad stories with poor customer support from some sellers of the PX5 units - you need to buy an unit from a seller with good reputation
Overall, the hardware in the Joying Sofia units is better in my opinion than the PX5 units but on the software customization side the Joying loses to the PX5
If Joying Sofia would have a bigger user base here and some skilled programmers things could be so much better.... but there's still time
Click to expand...
Click to collapse
Thank you both for your responses, so If I get It right the PX5 is better performancewise and overall but with some issues partly due to it's cheap design,however with it's larger user base the software can be improved and the Intel Sofia has a better hardware design and stable software but tends to overheat.
Not really an easy choice to make ,as of now I'm favoring the Joying with the Intel Sofia because it appears to have a better hardware design and a stable software for basic use (Waze, Spotify...) , I'll probably have to install a fan/heatsink later and hope for the best.
if anyone has any additional return/advice/info on the PX5 or Intel Sofia based units,please post it as I still haven't decided yet and won't make the purchase until next week.
metalic4u said:
Thank you both for your responses, so If I get It right the PX5 is better performancewise and overall but with some issues partly due to it's cheap design,however with it's larger user base the software can be improved and the Intel Sofia has a better hardware design and stable software but tends to overheat.
Not really an easy choice to make ,as of now I'm favoring the Joying with the Intel Sofia because it appears to have a better hardware design and a stable software for basic use (Waze, Spotify...) , I'll probably have to install a fan/heatsink later and hope for the best.
if anyone has any additional return/advice/info on the PX5 or Intel Sofia based units,please post it as I still haven't decided yet and won't make the purchase until next week.
Click to expand...
Click to collapse
Honestly I had a joying Sofia before my px5, and the speed on the px5 platform is the same if not better. The fact that it's ARM based is better for overall compatibility. I've not had any problems with wifi so far (but I have a USB wifi hotspot in the car that I connect to), and I have no issues pairing with my phone either. Seriously in my opinion the thing that makes or breaks the whole experience is software, and I had a much better experience with the px5 platform software-wise so far. Xposed modules are super handy and add a lot of functionality that isn't available on the intel sofia platform.
vassandrei said:
Honestly I had a joying Sofia before my px5, and the speed on the px5 platform is the same if not better. The fact that it's ARM based is better for overall compatibility. I've not had any problems with wifi so far (but I have a USB wifi hotspot in the car that I connect to), and I have no issues pairing with my phone either. Seriously in my opinion the thing that makes or breaks the whole experience is software, and I had a much better experience with the px5 platform software-wise so far. Xposed modules are super handy and add a lot of functionality that isn't available on the intel sofia platform.
Click to expand...
Click to collapse
I'm considering the PX5 unit too as it would save me the trouble with Joying units overheating issues, Any brand recommendation / reference number for a reliable PX5 unit with good users experience?
Thanks.
Be glad to have a brand recommendation for the PX5 as well.
Hey, Blenderite just check this list in this site http://www.colereview.com/best-android-auto-head-unit/ and you can make a good choice of best android auto head unit.
For me, the best one is: The 7 inch Android 6.0 Marshmallow Car Stereo

Comparing a few different models, not sure what to get? Need some advice.

Edit: Narrowed down my list to three models. Goal here is to get the best bang for my buck and would like something with decent XDA/aftermarket support and manufacturer support in the event I have any problems. Also needing DVD, solid bluetooth for TorquePro(must be reliable, my vehicle requires constant measurement of various temperatures), USB/SD, solid FM, decent sound, decent offline GPS, and overall reliability. Ability to use 3g/4g would be nice but purely optional. Faster boot would be nice as well.
Pumpkin 6.2" Android 6.0 32gb ROM 2gb RAM TDA7560 OctaCore FastBoot DVD- Model #CN10-02207B I can't seem to figure out exactly what CPU is in this one. It has the TDA7560 audio, plays DVDs, has front aux/usb/sd which makes using those ports much more convenient. Downside is it has physical buttons down the left side. Not a huge deal, and it seems to hit on all my other requirements so I could look past that. No idea on aftermarket/XDA support.
Xtrons 6.95" Android 7.1 2GB/16GB RK-PX3 64bit 4core DVD - Model #TA695P Can't figure out what audio chip/amp this one has and it's only a quad core so 'fast boot' isn't available. It is also the PX3 which, to my understanding, means it has better root/rom support on XDA? No idea on Xtrons support.
Xtrons 6.95" Android 6.0 2GB/32GB OctaCore FastBoot TDA7851 DVD - Model #TB697P Can't figure out what CPU this one has. Pretty much same requirements met as the Pumpkin, but face looks cleaner without those physical buttons. Has the better audio amp chip. No idea on aftermarket/XDA support or how Xtrons support is. So far this one is my favorite based on appearance and specs. Main downside so far is that USB/SD appear to be on the back of the unit or via cable plugged in to the back, so this hurts convenience a bit.
Anyone?
Recommendations on a better brand/model would be nice too. Need to get something ordered today.
Also looking at US-JY-UM128N2D which apparently has an internal amp, and US-JY-UM124N2 which does not. Also found the Xtrons TA695P which is apparently an MTCB head unit and has better root/rom support?
For some reason I can't seem to find much info about any of these models and I would really like to get something ordered today. Looking for reliability and ability to easily root/rom if possible. Sucks not having a radio in my truck right now and after looking at these android head units I'm more confused now than I was before due to so many different models and variations of model numbers and etc.
I also need to know if I can use my google account to access my apps/etc in play store, or if I'm stuck using a their pre-added account?
johnnyrichter said:
Also looking at US-JY-UM128N2D which apparently has an internal amp, and US-JY-UM124N2 which does not. Also found the Xtrons TA695P which is apparently an MTCB head unit and has better root/rom support?
For some reason I can't seem to find much info about any of these models and I would really like to get something ordered today. Looking for reliability and ability to easily root/rom if possible. Sucks not having a radio in my truck right now and after looking at these android head units I'm more confused now than I was before due to so many different models and variations of model numbers and etc.
I also need to know if I can use my google account to access my apps/etc in play store, or if I'm stuck using a their pre-added account?
Click to expand...
Click to collapse
Get a Joying.
I would avoid 124 or 135 because the touchscreen is inset by over half an inch under a deep plastic bezel that makes touches near the edge challenging, and drag-in-from-outside gestures impossible.
Look at either UM128N2 or UM128N2D.
There is open source work being done on Joying intel units, so you can expect some much greater stability and choice in software for them.
HOWEVER, there has been no work done yet to address the digital amplifiers (the one with the "D" on the end), so you probably wouldn't get any sound on that one just yet. BUT, its not the most complicated hardware to deal with. The main dev doesn't have a "D" unit.
Whatever you do, avoid UM128N2PX5R, which has a new extra crappy CPU. They might be tempting, because they are CHEAPER than the Intel N2.
Could you elaborate on not getting sound with the UM128N2D?
And how is the UM128N2D in terms of bluetooth? It is extremely important to have TorquePro working reliably on my truck since monitoring temperatures can save the engine(powerstroke).
This is my list currently...
Pumpkin 6.2" Android 6.0 32gb ROM 2gb RAM TDA7560 OctaCore DVD- Model #CN10-02207B
Joying 7" Android 6.0 2GB/32GB Intel SoFIA 3GR 4core w/ Internal Amp NO DVD- Model #US-JY-UM128N2D
Xtrons 6.95" Android 7.1 2GB/16GB RK-PX3 64bit 4core DVD - Model #TA695P
Xtrons 6.95" Android 6.0 2GB/32GB OctaCore FastBoot TDA7851 DVD - Model #TB697P
BT on Joyings are basically OK (I have "D" model), Torque also works. I use my only Google account also on HU bying apps from Play market.
I've narrowed my list down to three models.
Pumpkin 6.2" Android 6.0 32gb ROM 2gb RAM TDA7560 OctaCore FastBoot DVD- Model #CN10-02207B I can't seem to figure out exactly what CPU is in this one. It has the TDA7560 audio, plays DVDs, has front aux/usb/sd which makes using those ports much more convenient. Downside is it has physical buttons down the left side. Not a huge deal, and it seems to hit on all my other requirements so I could look past that. No idea on aftermarket/XDA support.
Xtrons 6.95" Android 7.1 2GB/16GB RK-PX3 64bit 4core DVD - Model #TA695P Can't figure out what audio chip/amp this one has and it's only a quad core so 'fast boot' isn't available. It is also the PX3 which, to my understanding, means it has better root/rom support on XDA? No idea on Xtrons support.
Xtrons 6.95" Android 6.0 2GB/32GB OctaCore FastBoot TDA7851 DVD - Model #TB697P Can't figure out what CPU this one has. Pretty much same requirements met as the Pumpkin, but face looks cleaner without those physical buttons. Has the better audio amp chip. No idea on aftermarket/XDA support or how Xtrons support is. So far this one is my favorite based on appearance and specs. Main downside so far is that USB/SD appear to be on the back of the unit or via cable plugged in to the back, so this hurts convenience a bit.
Couldn't hold off on ordering any longer since I need one delivered by Tuesday.
Rolled the dice on the Pumpkin 6.2" Android 6.0 32gb ROM 2gb RAM TDA7560 OctaCore FastBoot DVD- Model #CN10-02207B since it and other Pumpkin models seem to have better reviews all around compared to the various Xtron octacore models.

Choose Rockchip RK3188 or Allwinner T3?

Hi,
I am going to install an Android add-on unit to the stock head unit for my 2012 Porsche Cayenne, like in this link:
http://www.carnavigationbox.com/sal...-auto-interface-car-multimedia-interface.html
I have the option to choose
1) RK3188, 1,2 GHz quad core, 2 GB RAM and Android 4.4
2) Allwinner T3, 1,2 GHz quad core, 2 GB RAM and Android 6.0
Which is the better platform and CPU? I got the impression that the Allwinner T3 CPU is not that good, but is it better than the Rockchip option?
I'd avoid any units still running android 4.4, KitKat. That OS is old as dirt, and had a lot of security holes. Even Lollypop (5.x.x) is looking a little dusty these days. Whatever unit you decide on, I'd highly recommend Marshmallow or newer (6.x.x+).
As far as RK3188 vs Allwinner T3, they are both discount chipsets. I have personally used the Allwinner T3 and T8 units, and they aren't bad at all. It all depends on what you want out of the unit. Do you want instant-on, or only instantly available reverse camera? Do you have an amp? Do you have kid screens and need RGB out? Do you listen to lossless music, and need high fidelity audio?
Truth is, none of these units are without problems. At this point, the most feature complete units are the Dasaita PX5 units, with the Joying Intel units not too far behind.
Rottgrub said:
I'd avoid any units still running android 4.4, KitKat. That OS is old as dirt, and had a lot of security holes. Even Lollypop (5.x.x) is looking a little dusty these days. Whatever unit you decide on, I'd highly recommend Marshmallow or newer (6.x.x+).
As far as RK3188 vs Allwinner T3, they are both discount chipsets. I have personally used the Allwinner T3 and T8 units, and they aren't bad at all. It all depends on what you want out of the unit. Do you want instant-on, or only instantly available reverse camera? Do you have an amp? Do you have kid screens and need RGB out? Do you listen to lossless music, and need high fidelity audio?
Truth is, none of these units are without problems. At this point, the most feature complete units are the Dasaita PX5 units, with the Joying Intel units not too far behind.
Click to expand...
Click to collapse
I wish I could install a PX5 or Intel unit in my car, but there are none available units that fits. I am not sure whether an universal unit would work, as my car has an original BOSE sound system with fiber optics. Sadly I only see the units mentioned above for this car so my options are very limited.
I had a 10.4 " Android unit specifically build for the 2012 Cayenne, but the Allwinner A31 CPU and its software was extremely buggy and slow and could not run the DAB+ software smoothly without stuttering. Hence, I am a bit sceptical towards Allwinner units. I had to return it and I am now looking for other options.
ynorynor said:
I wish I could install a PX5 or Intel unit in my car, but there are none available units that fits. I am not sure whether an universal unit would work, as my car has an original BOSE sound system with fiber optics. Sadly I only see the units mentioned above for this car so my options are very limited.
I had a 10.4 " Android unit specifically build for the 2012 Cayenne, but the Allwinner A31 CPU and its software was extremely buggy and slow and could not run the DAB+ software smoothly without stuttering. Hence, I am a bit sceptical towards Allwinner units. I had to return it and I am now looking for other options.
Click to expand...
Click to collapse
If you are starved for choice, the T3 is the way to go. It's plenty fast for use as a head unit. The thing that makes most of the older units choke is lack of memory. 1GB units just couldn't cut it. 2GB lets the system keep more applications in memory longer, which cuts down on problems.
That said, if you are worried about the T3, I'd do some research to see if the PX5 universal units will work. Basically, if Crutchfield will sell you an Alpine/Pioneer/whatever 2din to fit in there, then you should be able to mount up an Android Universal.
Rottgrub said:
If you are starved for choice, the T3 is the way to go. It's plenty fast for use as a head unit. The thing that makes most of the older units choke is lack of memory. 1GB units just couldn't cut it. 2GB lets the system keep more applications in memory longer, which cuts down on problems.
That said, if you are worried about the T3, I'd do some research to see if the PX5 universal units will work. Basically, if Crutchfield will sell you an Alpine/Pioneer/whatever 2din to fit in there, then you should be able to mount up an Android Universal.
Click to expand...
Click to collapse
I haven't yet found any of the Alpine/Pioneer/Kenwood system that are compatible with my car. But isn't the RK3188 the same as PX3? I see that some have upgraded from a PX3 to PX5 board. If I choose the Rockchip RK3188 option, is the upgrade to PX5 possible?
ynorynor said:
I haven't yet found any of the Alpine/Pioneer/Kenwood system that are compatible with my car. But isn't the RK3188 the same as PX3? I see that some have upgraded from a PX3 to PX5 board. If I choose the Rockchip RK3188 option, is the upgrade to PX5 possible?
Click to expand...
Click to collapse
Upgrading the RK3188 system board to PX5 is a big, BIG maybe. First you'd need to make sure that the MCU is MTCD or MTCE. If it's a MTCC or earlier, it's not compatible with PX5. Then, assuming it's MTCD, you'll need to find a source for the PX5 upgrade board. Last I read, those were pretty scarce. Then, of course, you are cobbling together one unit from two. So say goodbye to any support or warranty.
So, not impossible... just not sure it's worth the time, money, and frustration when placed against trying the T3 unit.

Newbie needs advice :)

Hi all,
I'm totally new here and have no experience with android HU's at all!
I recently bought a Skoda Octavia (2012) with a RNS315 in it. It seems the navigation updates are quiet expensive and the navigation itself is not that good I think. So I started looking for an other device.
I would love to keep basic functions as: PDC, airco, maxidot, steer wheel controls,...
My eyes felt on the Joying android HU's, especially the ones with the look as the VM130N2. This device still have some buttons on it, which is handy in the car I think.
This model exist in the Intel Atom X3 version and the Rockchip PX5. Is the last one the better choice? (newest version I guess)
Or are there other brands that are better for (almost) the same price?
I've read the Joying HU can use some extra cooling, but installing a fan isn't that big problem I think.
Does these units display the name of the radio station on the screen? Or only the frequency?
Thanks in advance!
By trading your RNS for Joying you'll surely get better navigation, but you are going to miss:
- sound quality
- radio reception quality
- Maxidot integration (no navi guidance at all)
- overall quality/integrity
But again the whole Android world will be at your disposal. I traded my RNS510 for Joying and did not have a temptation to get it back despite all Joying's flaws.
Other brands that are better for sound quality? (Pumpkin, Eonon,...)
The Joying HU are on Android 6 others are on Android 8, isn't it a shame to buy an older system now? Or no problem at all to update to the newest Android software?
Vennet84 said:
Other brands that are better for sound quality? (Pumpkin, Eonon,...)
The Joying HU are on Android 6 others are on Android 8, isn't it a shame to buy an older system now? Or no problem at all to update to the newest Android software?
Click to expand...
Click to collapse
If you buy a Sony you definitely have better sound quality.
If you buy a Joying, buy the one without the internal amplifier, for example the VM130N2 you mention and NOT the VM130N2D. You better use an external amp to improve the sound.
I have a Joying VM130N2 and would buy either a Joying or Dasaita back.
Atom X3 (Sofia 3GR) is slightly faster than PX5, but the PX5 is 8-core. In the case of multi-threading apps (actually only Google apps), more cores might be useful on a "loaded" system. Even though the PX5 is an underperforming CPU and not better than an Atom X3, it still is the future for the coming 1-2 years as every supplier is abandoning the PX3 and Sofia 3GR, and switching to PX5.
If you want to run custom ROMs, you better choose a Joying or Witson Sofia 3GR (gtx made a very good custom rom) or a PX5 mtcd to be able to use the Malaysk custom ROM. The Joying PX5s are non-mtcd units and therefore incompatible with the Malaysk ROM.
And w.r.t. Android 8: Choose very carefully. Some units are really running 6 or 7 and only have the look & feel of Android 8.
What do you think about the Dasaita HA2137-V840? Should have a better internal amp (don't know if it's true, or just publicity). Have had external amps in my car before, but don't want it in my "new" car.
Probably the dasaita isn't a PX5 mtcd?
Vennet84;76001632 vHi all said:
My $0.02. Skip the Chinese head units. I've been through 5 of them in the last 10 years. First was a single din media player. It died after 3 years. Second was an ebay purchase of a Windows CE with IGO in 2011ish. Seller said it had GPS--it didn't. Then the screen died sitting on the shelf when I tried firing it up a few years later. Next I bought a Windows CE with GPS unit lasted 3 years till till DVD player died in 2015. Then the res of the unit/screen died on the shelf after trying it a few years later. Then in 2015, I got an android allwinner A13 single core 4.04/8gb storage/1gb ram. The unit died after 2 years. Plus it was so slow and under-powered, that it was a waste of time to use. Then I bought a Joying intel sofia unit in 2017 January. It was pretty good unit until it stopped working. The screen started flaking out intermittently on and off after 9 months. Joying admitted they had a fault but that they fixed it the manufacturing process but the solder joints needed repair from too many heating/cooling cycles.
I'm done with this generic Chinese junk. These units simply are not weather resistant for long term exposure to the elements in the car, and they lack decent cooling. All of this is aside from various complaints of buggy software implementations.
So I bought a Pioneer unit head unit with Android auto, and so far quite happy with it.
https://www.amazon.com/Pioneer-AVH-...86&sr=1-1&keywords=AVH-2300NEX+Multimedia+DVD
Click to expand...
Click to collapse
Vennet84 said:
What do you think about the Dasaita HA2137-V840? Should have a better internal amp (don't know if it's true, or just publicity). Have had external amps in my car before, but don't want it in my "new" car.
Probably the dasaita isn't a PX5 mtcd?
Click to expand...
Click to collapse
Look at the AMP chip. In the Joyings it is a TDA7388. Some other brand units come with a TDA7850 chip and sometimes with a Pioneer PA2030A.
Those are much better.
The Dasaita HA2137-V840 does have the TDA7850 and a better radio chip than the joyings (that is also why I mentioned that I might buy a Dasaita back. All chinese units are definitely not top-quality, but the Dasaita is slighly better).
I have really no idea whether it is an MTCD unit. Please ask Dasaita directly via mail, either via AlieExpress of via their own site www.hot-audio.com
---------- Post added at 11:57 AM ---------- Previous post was at 11:53 AM ----------
zipeee2 said:
So I bought a Pioneer unit head unit with Android auto, and so far quite happy with it.
https://www.amazon.com/Pioneer-AVH-...86&sr=1-1&keywords=AVH-2300NEX+Multimedia+DVD
Click to expand...
Click to collapse
Yeah, well. My brother bought a pioneer Android unit (can't remember which one). He had to wait 1½ year before they fixed the bluetooth issues.
So much for Pioneer. It is a mixed bag everywhere until you buy a unit of at least 750 euros/dollars.
zipeee2 said:
Vennet84;76001632 vHi all said:
My $0.02. Skip the Chinese head units.
So I bought a Pioneer unit head unit with Android auto, and so far quite happy with it.
https://www.amazon.com/Pioneer-AVH-...86&sr=1-1&keywords=AVH-2300NEX+Multimedia+DVD
Click to expand...
Click to collapse
I second that. Chinese Android head units may be a suitable upgrade for older cars but are no match for recent OEM units. And most recent OEMs include Android Auto/CarPlay support which renders manufacturer navi useless.
In your particular case, the RNS315 doesn't seem to have that but there seems to be a direct replacement, the RCD 330 Plus, that keeps all previous functionality and adds AA/CP connectivity.
Click to expand...
Click to collapse

Joying Android 8.1 4/32Gb with Intel SC9853i or Dasaita Android 9 4/64Gb RK3399-PX6?

Looking to buy a new android head unit, after some research , most likely I would go for one of the 2 below:
Dasaita Android 9.0 Car Radio 2 Din GPS- 2018 PX6 Built-in DSP IPS Screen 4Gb+64Gb 6-Core RDS WIFI Bluetooth
Joying New 10.1" 1 Din TDA7851 Android 8.1 Car Radio Player Multimedia GPS Navigation Audio Stereo DSP
Dasaita is a 6 cores - 2 cores running at 1.8Ghz, 4 at 1.5 Ghz, the benchmarks shows this unit performing better on the single core test, Joying is winning the multi-core. Not sure how much of a difference is going to be in a real life normal usage. Both units should perform nice. Joying unit comes with the new 8 core Intel SC9853I with 1.8Ghz per core, from what I read on this forum, looks like this product doesn't feel as solid as the Dasaita unit, still things that are being fixed through monthly updates from the manufacturer. Joying has SPDIF Coaxial digital audio output, Dasaita has HDMI out for video as distinctive features for these two units. One big concern would be regarding the Joying unit that it might get hotter than the Dasaita unit plus the not so polished software. Not sure which one to go for, I would appreciate your take on this, if you own any of these 2 units. PX6 RK3399 or Intel Airmont SC9853i ?
Hi, as being switched from px5 to the joying intel sc9853i head unit, i would definetly choose the dasaita px6 for below reasons;
1- Cpu power does not means everything and intel cpu gets very very hot 80~100 C during summers, of course this could be avoided by adding extra fan along with a heat sink but small one hence there is not much space inside the cage
2-PX6 is most known platform and lots of flexibility cos its a well known product unlike the joying intel head unit
3- Software of the joying is terrible, there are a lot of bugs and those will be affecting your daily driving experience and they will make you crazy after a while believe me
4- There is a joying support only allegedly, most of the time they can not be able the solve the problem and that garbage intel head unit has a lots of way to go to become a normal daily usage head unit
5- SPDIF is not a game changer option by itself, i have done side by side rca-spdif outputs and there is a very tiny difference in terms of audio quality
6- There is no xposed framework support which is tremendous effect on head unit ( I am putting this as a standalone remark hence this could fix the some of the bugs)
I hope these are the answers which you looking for..
cheers..
julien_blanche said:
Hi, as being switched from px5 to the joying intel sc9853i head unit, i would definetly choose the dasaita px6 for below reasons;
1- Cpu power does not means everything and intel cpu gets very very hot 80~100 C during summers, of course this could be avoided by adding extra fan along with a heat sink but small one hence there is not much space inside the cage
Click to expand...
Click to collapse
The PX6 can also become very hot. Same issue with all the faster CPUs.
Another point is rooting/Xposed/custom roms: I'm sure that Malyask has a PX6 custom ready in the near future. He already made one for the PX30 (don't buy a PX30).
And HAL9K most probably will have a PX6 custom rom pretty soon as well as he is "sponsored" by some Australian vendor of those units.
Due to the new flashing technique used on the 9853i (compared to the Joying Sofia and PX5), it is now also possible to make a custom rom for the 9853i. (but as long as my PX5 is working properly I will not switch to a 9853i and maybe never).
I have same dilemma as you. I tried to list out pros and cons for each in my opinion.
Above all else, I just want it to sound really good.
Dasaita px6 dsp pros:
Android 9 vs 8.1
Rockchip platform seems to have more longevity / development vs intel ?
Mali 864 vs Mali 820 (not a huge deal)
Faster single core performance
HDMI out (nice to have)
2 camera inputs
3 1.5 amp usb outputs
Cons:
Need to purchase android auto / carplay dongles separately (100+ for both)
No spdif out
Screen not easily / quickly removable
Unsure if canbus adapter for chevy cruze is compatible
Joying 8.1 intel DSP pros:
spdif out
android auto / apple carplay support built in via zlink
Easy to remove screen
Seem to have good technical / customer support?
Joying makes a direct 7 inch oem style replacement for my 2011 silverado vehicle, which makes getting harness / canbus adapter easy....
Faster multi core performance from CPU
Cons:
No video out
Android 8.1
usb / bluetooth limitations?
overheating issues potentially (live in phoenix lol)
I personally still using the 3 years old PX3 from Joying.. had twice the screen replaced for free due to cabling fault
and by looking at some reviews for the new units and build quality, I'd say they are quite good. They even produce variants screens like the 8" one that looked pretty solid.
The only downside I may think of is only the Android/software support for the Intel units. You are pretty much only relying on 1 single seller/manufacturer for the updates, unlike MTCx units.
WOW! Also I'm in big dilema ...which HU i'll have to choose: joying, xtons, witson, eonon, daisata, so many brands .... I was determinated on Joying with Intel SC9853i, because at this moment they offer HU with best hardware specs on the market, but after I read this thread and this one I have big reservations.... For me and my car best fit is a HU with buttons, not only touch. I prefer this ones because they looks closer to the original media player.
So, after 1 week of searches, digging, I have to face it with this conclusions:
-Joying have best hw specs on market, 8Cores Intel SC9853i, built in DSP, responsive support, but many bugs;
-Xtorns have a good build quality on their HU, maybe the best, sadly NO built in DSP, more expensive than competition, they have 6Cores PX6 on their lastest HU, not so much info on this forum about xtrons and their rom stabiltiy or support;
-Witson, I'm witson old HU owner, quad core, 1GB ram, and the experience was average, because the lack of ram memory, but after 2 years it still working. Now they offer 8Cores Px5 with a fair price, NO DSP, also not much info about support
--about other brands I have no knowledge, so no opinion!
After this conclusion, now I'm aimed on Xtrons, but in no hurry! I think if they had DSP on their unit, it was a 1st choise for me...so I have to find more info about user experience with this brand. Maybe someone share his experience/opinions about xtrons , and why not, about anyother brands to complete this thread!
THX!!
surfer63 said:
The PX6 can also become very hot. Same issue with all the faster CPUs.
Click to expand...
Click to collapse
Very hot is a relative subject. The question is does it become as hot as Intel and throttle? I think in the past also Intel units had more heat related issues than other units. But more importantly, you never know when Intel will stop supporting the platform. It is new and risky.
That said, Joying Intel units have 2s boot. I haven't seen any PX6 unit which claims to support this. I wonder why? as PX5 units had this feature???
yurtesen said:
Very hot is a relative subject. The question is does it become as hot as Intel and throttle? I think in the past also Intel units had more heat related issues than other units. But more importantly, you never know when Intel will stop supporting the platform. It is new and risky.
That said, Joying Intel units have 2s boot. I haven't seen any PX6 unit which claims to support this. I wonder why? as PX5 units had this feature???
Click to expand...
Click to collapse
Of course heat is relative. But the PX5 definitely got hot and started throttling down. Cooling it was one of the first things I had to do. I was not able to find the specs back, but the px6 iss comparable to the PX5.
Lots of home media units contain PX5s and cetainly need a big heatsink. Based on same spec measurements I guess it is the sam for the PX6 (but I can't prove, as I can't find back these measurements )
the 2seconds startup has nothing to do with the CPU, but with the additional hardware: the MCU and MCU firmware. Only the FYT based MCU types can do this.
@surfer63 it is interesting information about 2-3s boot. But why FYT does not have PX6 units? To be honest, right now I am not able to find any PX5 units with fast boot even.
yurtesen said:
@surfer63 it is interesting information about 2-3s boot. But why FYT does not have PX6 units? To be honest, right now I am not able to find any PX5 units with fast boot even.
Click to expand...
Click to collapse
I don't know whether they have or have not PX6 models. Joying only has the 9853i models from Fyt. There are however more FYT resellers than Joying.
Why do you want to have a PX6? You want a good functioning unit with as few bugs as possible. Performance wise it doesn't make a big difference, if any.
The downside for Intel socs is the precious trial with Intel Sofia units.
Manufacturers bet for Intel two-three years ago and moved fast again to rockchip platforms leaving Intel Sofia's with no support
In my opinion dont let be tempted by hardware specs...here the key is the software.
These units have hardware enough for the extrnse use for the car environment....if software is not stable....then your headunit is useless manufacturers don't give you the correct support (the most often case) then you have to move to any developer support....
Today the MTCD/MTCE based mcu units are the best developing supported (thanks to malaysk and hal9k) both are moving to px6 now.
With respect to which brand....in my opinion...many manufacturers claim warranties but no answer when troubles appear. I can recommend Dasaita (you can read many posts in which dasaita has been made the correct support for customers)
Enviado desde mi SM-G950F mediante Tapatalk
I followed Intel path for 2 important features that matters for me:
1. Fast boot. My unit is up less then 1 second and this aspect is very important.
2. DSP that gives a much better sound quality and settings compared with any PX solution I've tested.
And another big factor that made me decide was that HU i bought looks 100% like OEM unit including UI menu and is plug & play for all car features. Is not Joying brand but is based on same FYT solution. Now i am looking to find a way to root this device.
How bout the nee Belsee 9.0 units? How do they compare? They have a plug and play for the 9th gen accord. Cant find any info on Belsee
yurtesen said:
@surfer63 it is interesting information about 2-3s boot. But why FYT does not have PX6 units? To be honest, right now I am not able to find any PX5 units with fast boot even.
Click to expand...
Click to collapse
So is that fast boot a hardware thing or software based?
ricanxd said:
So is that fast boot a hardware thing or software based?
Click to expand...
Click to collapse
Both. It is done by the MCU hardware and MCU firmware from FYT. It is not in the android layer. That is only reacting on it.
Px units have a sleep mode and waking up from sleep is instantaneous.
During sleep just few mah are consumed.. so no worries on draining battery
Px u mints have also dsp...did you tried a px with dsp before to be compared with your fyt with dsp?
Enviado desde mi SM-G950F mediante Tapatalk
ikerg said:
Px units have a sleep mode and waking up from sleep is instantaneous.
During sleep just few mah are consumed.. so no worries on draining battery
Click to expand...
Click to collapse
The non-FYT PX units have a sleep mode of 5 minutes to something like 2 hours. Within this time frame they wake up instantanious. After max. 2 hours (or so), they switch off completely and cold-boot again needing 25-45 seconds to get to live again.
The FYT-units, both Intel and PX units, have deep-sleep and a 2-4 seconds wake up (the extra 2-3 seconds due to the MCU). Also after 4-5 days this wake-up is still 2-4 seconds!! And it does not drain your battery. The current is so low that a normal car battery can at least last for 30+ days before reaching 50% load, necessary to be still able to start the car.
That is a huge difference between the FYT units and the non-FYT units.
surfer63 said:
The non-FYT PX units have a sleep mode of 5 minutes to something like 2 hours. Within this time frame they wake up instantanious. After max. 2 hours (or so), they switch off completely and cold-boot again needing 25-45 seconds to get to live again.
The FYT-units, both Intel and PX units, have deep-sleep and a 2-4 seconds wake up (the extra 2-3 seconds due to the MCU). Also after 4-5 days this wake-up is still 2-4 seconds!! And it does not drain your battery. The current is so low that a normal car battery can at least last for 30+ days before reaching 50% load, necessary to be still able to start the car.
That is a huge difference between the FYT units and the non-FYT units.
Click to expand...
Click to collapse
That is not true.
Px units (like mtcd) have a unlimited time sleep mode.
Just when detects low voltage of battery they shut down.
I had my px5 5 days on sleep mode without issues and waking up instantaneously
Enviado desde mi SM-G950F mediante Tapatalk
ikerg said:
That is not true.
Px units (like mtcd) have a unlimited time sleep mode.
Just when detects low voltage of battery they shut down.
I had my px5 5 days on sleep mode without issues and waking up instantaneously
Click to expand...
Click to collapse
That is really great to hear. Until now I was really under the impression that only the Joyings did that.
You mention the PX5 (mtcd). Was that also true for the PX3 (mtcb)? I have seen many videos/images where they showed in the Settings this "switch off after xx minutes" (or whatever it was exactly called).
For me that was the only reason to choose a Joying. Cadillac Mike did quite some reviews where he also discussed the mtcd units and the Joying. He specifically mentioned the quick-start of the Joying. Unfortunately he removed all non-Seicane videos from Youtube and now seems to be paid by Seicane (and changed to 5after12 as user name).
And as all mtcd units are compatible: does that mean that what you say is valid for all px5 units?
On my px5 still the Menu allows you to choose between some.time to shut down or auto sleep....if you choose auto sleep...it lasts for days prioritizing the battery of the car as now it has a voltage meter to achieve this
Enviado desde mi SM-G950F mediante Tapatalk

Categories

Resources