YCbCr vs RGB? What's the difference? - AVS Forum
Jan 4, 2007 · YCbCr is a consumer video format and this is the way HD is encoded. RGB is the traditional computer format. One is not superior to the other because each has it's own strengths and weaknesses. YCbCr is preferred because it is the native format. However many displays (almost all DVI inputs) only except RGB.
YCbCr 444 vs 420? HDMI mode 1 or 2, which is optimal?
Dec 1, 2016 · The HDMI jacks on your TV are Ultra HD (UHD) jacks. may need to adjust the timing. Mode 1. YCbCr 422/444 (supports timing limit on. 3840x2160@30Hz) Mode 2. YcbCr 420 (supports timing up to. 3840x2160@60Hz) Set to 420 because movies are mastered in the "Limited" color range.
YCbCr 4:2:2, YCbCr 4:4:4 and RGB explained - AVS Forum
Dec 23, 2006 · When outputting YCbCr, assuming it wasn't taken into RGB in the source device and screwed up, then something later on in the chain has to de-matrix the component back into RGB, and that device needs to do this properly. It may not. You can check this with properly authored colorbars in 601 or 709 as needed. All the home content you're seeing is ...
HDMI OUTPUT - RGB vs YCbCr - AVForums
Jul 15, 2009 · Points. 6,155. Location. Windsor. Jul 15, 2009. #2. HDMI YCbCr Video levels and correct for majority of displays. RGB (PC levels) can cause richer colours (higher contrast) but probably also lead to black crush,where you lose shadow detail. (dark areas to …
RGB 12 bit full or YCbCr444 12 limited for TV with HDMI 2.1
Jan 21, 2021 · This kind of material uses a format called YCbCr, and the decompressed video is almost always in a 4:2:0 format. So you might want your BD player or cable box input in YCbCr. Eventually, everything gets up sampled to 444 and converted to RGB. There’s a LOT of math that happens inside the TV.
YCbCr 4:4:4 8-bit or YCbCr 4:2:2 10-bit - AVS Forum
Sep 12, 2006 · If the processor works with 4:4:4 it will resample the chroma of incoming 4:2:2 immediately. If it works with 4:2:2 and needs to output 4:4:4 it will resample at the end of the processing path. In both of these cases the upward resampling results in alternating "original" and "interpolated" "color pixels".
Intel HD driver setting: ycbcr - AVS Forum
Nov 4, 2014 · - madVR converts YCbCr 4:2:0 to RGB full / limited in 16-bit and outputs in 8-bit with the best possible dithering algorithm. There is no difference in quality between full and limited. - Setting the driver to full RGB (i.e. no conversion) is recommended to avoid quality degradation by double stretching.
PC to HDR TV: RGB Full 8 bpc vs YCbCr422 10 bpc? - AVS Forum
Jan 17, 2017 · It's correct YCbCr 444 8bit is the best looking for most SDR video/film sources. Those sources are normally always 8bit color depth Indeed very good color gradients!. Less posterization / color banding on low bitrate video sources. YCbCr 444 10 bit is not possible through Nvidia / AMD because of HDMI 2.0a/2.0b bandwith limitations.
Owners' Thread Apple TV 4K discussion, help & experiences
Sep 15, 2017 · My tv is calibrated which is why I’m so focussed on getting the most accurate picture out of the Apple TV. I’m not going to lose any sleep over what other people set their displays to but I do consider it helpful to flag up that there is a bug in YCBCR output which results in a green tint. Hanging around on calibration forums reveals that ...
PC to HDR TV: RGB Full 8 bpc vs YCbCr422 10 bpc? | Page 5 - AVS …
Jan 5, 2013 · YCbCr422 / 420 will have fringing on text on the desktop and in games - it's only suitable for video which is typically recorded in 4:2:0. YCbCr422 / 420 10-bit is worse than RGB 8-bit in every way. Even YCbCr444 will require black …