edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0055a3000000000000 17190103800000000ad7a5a2594a9624 145054a30800d1c0b300810081808140 81c00101010104740030f2705a80b058 8a00c48e2100001e662150b051001b30 407036003f432100001e000000fd001e 4c1e501e000a202020202020000000fc 00554d432053484152500a202020012e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 00 00 00 0a chroma info: d7 a5 a2 59 4a 96 24 14 50 54 established: a3 08 00 standard: d1 c0 b3 00 81 00 81 80 81 40 81 c0 01 01 01 01 descriptor 1: 04 74 00 30 f2 70 5a 80 b0 58 8a 00 c4 8e 21 00 00 1e descriptor 2: 66 21 50 b0 51 00 1b 30 40 70 36 00 3f 43 21 00 00 1e descriptor 3: 00 00 00 fd 00 1e 4c 1e 50 1e 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 55 4d 43 20 53 48 41 52 50 0a 20 20 20 extensions: 01 checksum: 2e EDID version: 1.3 Manufacturer: UMC Model 0 Serial Number ... Made in week 23 of 2015 Digital display Image size is variable Gamma: 1.00 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6357, 0.3486 Green: 0.2900, 0.5888 Blue: 0.1425, 0.0800 White: 0.3134, 0.3291 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1920x1080@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1280x800@60Hz 16:10 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 Detailed mode: Clock 297.000 MHz, 708 mm x 398 mm 3840 4016 4104 4400 hborder 0 2160 2168 2178 2250 vborder 0 +hsync +vsync VertFreq: 30 Hz, HorFreq: 67500 Hz Detailed mode: Clock 85.500 MHz, 575 mm x 323 mm 1360 1424 1536 1792 hborder 0 768 771 777 795 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 47712 Hz Monitor ranges (GTF): 30-76Hz V, 30-80kHz H, max dotclock 300MHz Monitor name: UMC SHARP Has 1 extension blocks Checksum: 0x2e (valid)