aspect ratio for 3d hsbs - Google Cardboard

Wht is the correct ratio for viewing 3d hsbs movies in mxplayer?
Please share the ratio for both screen i.e. 16:9 screen and 18:9 screen

Set a custom aspect ratio to 32:9 (for 16:9) or 36:9 (for 18:9). Works well with mx player.

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Allshare aspect ratio

I can play videos stored on my dlna server on the vibrant nicely. However aspect ratio can't be adjusted. The videos are alway zoomed to full screen and so distorted. I can't find a way to adjust the aspect ratio. Does anyone know if aspect ratio can be adjusted and how?
Sent from my SGH-T959 using XDA App
Assuming you are still on JDF? Upgrade the firmware to JI6, the aspect ratio is fixed, instead of zooming to full screen, it fills the screen while keeping at aspect ratio.

Getting 1080 resolution on 720p TV

Ok, before you say anything, I know 1080 can't physically fit in a 720 resolution. The reason I ask is because my Vizio Blu-ray/Internet player automatically detects the display as 1920x1080 (the TV allows this, showing the resolution box in the corner and the picture being nice and crisp. It looks pixelated and letters are jagged in 720p).
My computer, however, only detects the TV in it's native resolution of 1360 x 768 (or was it 1366?). If my blu-ray player can pull it off, what is limiting my computer from doing the same? (The option to go to 1080 isn't available and a custom resolution in the Nvidia CP looks downright awful)
Most 720p TVs are also capable of 1080i (interlaced; 'p' stands for Progressive, and describes the way that every pixel is sent in every frame). 1080i is actually 540p x2, that is it's 540 lines (half of 1080) sent per frame, with the other half sent in the next frame. This works because 1080p is about twice the pixels of 720p, incidentlaly.
Depending on how you choose to look at this, that's either half the framerate, or half the resolution. Realistically, you should get better quality out of the 720p, even though it's being upsampled slightly; the 1080i is being downsampled quite aggressively so you lose most of the "1080" benefit, while the downsides of interlacing are still present.
I don't believe Windows supports interlaced display modes, only progressive. However, since Windows accurately detects the TV's true resolution of 1366x768 (which is slightly more than 720p, and is used because there are a lot of displays made that are 768 pixels tall), you will have neither upsampling nor downsamling; everything should be as crisp as the TV is capable of displaying, and at the native framerate.

Video Convert Settings in Hardbrake for Nexus 7

Hello,
I'm trying to create a good preset in Handbrake for Videos to play on my Nexus 7. Can anyone tell me if I would get better results settings the picture size to 1920 (width) or 1280 (width)?
I know the N7 has a resolution 1920 x 1200 but I want to keep the file sizes reasonable whilst retaining decent HD quality?
I'm guessing that if I were to use 1280 x 720 the video would then be stretched to fill the screen thus making the reduced file size pretty redundnt?
iamtherealmungo said:
I'm guessing that if I were to use 1280 x 720 the video would then be stretched to fill the screen thus making the reduced file size pretty redundnt?
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I'm not really following you here.
The screen is 16:10, which means most stuff will run with small to medium sized black bars on the top and bottom of the screen while held in landscape. Old 4:3 AR stuff will have black bars at the sides.
If I personally were to make a trip where I wanted to take a lot of videos and didn't have a lot of storage capacity, I'd resize them to be 720p. Unless I were to output them to a TV later on. 1080p on that screen size, I can't really see the difference.
But my advice to you: try it out. Make some 1080p and 720p encodes and then have someone start a video and you have to try and guess if it is 1080p or 720p. If you guess right 50% of the time, do 720p.
I do all my videos at 720p with Handbrake and they look great on the N7. There is a lot of information out there about encoding settings. It comes down to personal preference and the amount of time you're willing to spend encoding videos.
I do most of my conversions at 720p with handbrake. The settings I change are: 1280 width loose / h.264 .mp4, check large file size if input is > 5GB / 18fps/ aac faacp & ac3 passthru (no need for the two audio tracks unless you use an Apple TV which will only use the 1st track)
Sent from my Nexus 7 using Tapatalk 4
iamtherealmungo said:
Hello,
I'm trying to create a good preset in Handbrake for Videos to play on my Nexus 7. Can anyone tell me if I would get better results settings the picture size to 1920 (width) or 1280 (width)?
I know the N7 has a resolution 1920 x 1200 but I want to keep the file sizes reasonable whilst retaining decent HD quality?
I'm guessing that if I were to use 1280 x 720 the video would then be stretched to fill the screen thus making the reduced file size pretty redundnt?
Click to expand...
Click to collapse
On a screen this size you will be fine with 720. I have a 1080p projector and an 84" screen and I only notice a big difference with animated movies such as pixars or DreamWorks in 720 vs 1080.
Sent from my Nexus 7 using Tapatalk 4
mertzi said:
On a screen this size you will be fine with 720. I have a 1080p projector and an 84" screen and I only notice a big difference with animated movies such as pixars or DreamWorks in 720 vs 1080.
Sent from my Nexus 7 using Tapatalk 4
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Agreed. Even on my 40" LCD TV, 720p is plenty. So it is certainly enough for a tablet.
The extra resolution on these things is more useful for text based applications IMO. Video is fine at 720p.

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