edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5600600000000 01190104952615780254f09f5a569c27 19505400000001010101010101010101 010101010101f02840f2608430303020 36007ed71000001a0000000000000000 0000000000000000001a000000000000 00000000000000000000000000000002 000c43f90b3c6e1e16286f00000000af Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 26 15 78 02 chroma info: 54 f0 9f 5a 56 9c 27 19 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: f0 28 40 f2 60 84 30 30 30 20 36 00 7e d7 10 00 00 1a descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 0c 43 f9 0b 3c 6e 1e 16 28 6f 00 00 00 extensions: 00 checksum: af EDID version: 1.4 Manufacturer: BOE Model 660 Serial Number ... Made in week 1 of 2015 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 38 cm x 21 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6220, 0.3525 Green: 0.3369, 0.6093 Blue: 0.1552, 0.1005 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 104.800 MHz, 382 mm x 215 mm 1600 1648 1680 1842 hborder 0 900 903 909 948 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 56894 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xaf (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges edid-decode "HDMI-A-0/edid": EDID (hex): 00ffffffffffff001c88300001000000 01160103807341780acf74a3574cb023 09484c21080081804540614095000101 010101010101011d007251d01e206e28 5500c48e2100001e011d8018711c1620 582c2500c48e2100009e000000fc0043 4848574a540a202020202020000000fd 00324b1e5012000a2020202020200189 02032cf24d010384050710129314161f 202226090707111750830100006e030c 001000b82d20c004014100008c0ad08a 20e02d10103e9600c48e21000018023a 801871382d40582c4500c48e2100009e 011d00bc52d01e20b8285540c48e2100 001e011d80d0721c1620102c2580c48e 2100009e000000000000000000000027 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 73 41 78 0a chroma info: cf 74 a3 57 4c b0 23 09 48 4c established: 21 08 00 standard: 81 80 45 40 61 40 95 00 01 01 01 01 01 01 01 01 descriptor 1: 01 1d 00 72 51 d0 1e 20 6e 28 55 00 c4 8e 21 00 00 1e descriptor 2: 01 1d 80 18 71 1c 16 20 58 2c 25 00 c4 8e 21 00 00 9e descriptor 3: 00 00 00 fc 00 43 48 48 57 4a 54 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fd 00 32 4b 1e 50 12 00 0a 20 20 20 20 20 20 extensions: 01 checksum: 89 EDID version: 1.3 Manufacturer: GDH Model 30 Serial Number ... Made in week 1 of 2012 Digital display Maximum image size: 115 cm x 65 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3398 Green: 0.2998, 0.6904 Blue: 0.1376, 0.0380 White: 0.2822, 0.2968 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 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: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz Detailed mode: Clock 74.250 MHz, 708 mm x 398 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 74.250 MHz, 708 mm x 398 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Monitor name: CHHWJT Monitor ranges (GTF): 50-75Hz V, 30-80kHz H, max dotclock 180MHz Has 1 extension blocks Checksum: 0x89 (valid) CTA extension block Extension version: 3 40 bytes of CTA data Video data block VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 4 1280x720@60Hz 16:9 (native) HorFreq: 45000 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 19 1280x720@50Hz 16:9 (native) HorFreq: 37500 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 AC-3, max channels 2 Supported sample rates (kHz): 96 48 44.1 32 Maximum bit rate: 640 kHz Speaker allocation data block Speaker map: FL/FR - Front Left/Right Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 Supports_AI DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 225MHz Extended HDMI video details: 3D present 3D-capable-VIC mask present 3D: Side-by-side (half, horizontal) 3D: Top-and-bottom 3D: Frame-packing 3D VIC indices: Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 2 native detailed modes Detailed mode: Clock 27.000 MHz, 708 mm x 398 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Detailed mode: Clock 148.500 MHz, 708 mm x 398 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 74.250 MHz, 708 mm x 398 mm 1280 1720 1760 1980 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 37500 Hz Detailed mode: Clock 74.250 MHz, 708 mm x 398 mm 1920 2448 2492 2640 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 50 Hz, HorFreq: 28125 Hz Checksum: 0x27 (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 60 Hz Horizontal Freq: 15625 - 67500 Hz Maximum Clock: 148.500 MHz