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Welcome to the testing-video project! Page You can download latest set of patterns from releases page. Features Modern picture formats H.264 (AVC) and H.265 (HEVC) FullHD (1080p) and UltraHD 4K (2160p) BT.709 and BT.2020 color 4:2:0 YCbCr Standard dynamic range and HDR (HDR10, HLG10) Setup & Tests PLUGE pattern...
Black Level Setup (PLUGE) Page This pattern is for setting black level. At the middle part of the screen there are bars for (from left to right) -4%, 0, -2%, 0, +2%, 0, +4% gray levels. At the left side of the screen there is fine-grained pattern for the above black. It consists of a...
Calibration patterns Page We have plenty of patterns which will help you to calibrate your TV set: * Full screen fills and 5%, 10%, 20%, 50% window calibration patches * Grayscale patterns in 5% steps * additional 'Whiter than White' patterns * additional precision near-black patterns (1% steps) * Miscellaneous 10 step Saturation...
Quants2D - quantization grid pattern Page This test pattern displays two dimensional quantization grid. On the horizontal axis there is luma (Y' channel) with 30 evenly spaced steps of 1 LSB (least significant bit). On the vertical axis there is chroma (C'b or C'r channel) with 15 evenly spaced steps of the same 1 LSB per...