edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0004728401747e8014 3015010380331d782aee95a3544c9926 0f5054b30c00714f810081809500d1c0 010101010101023a801871382d40582c 4500fe1f1100001e000000fd00384b1e 5311000a202020202020000000fc0041 6365722054323331480a2020000000ff 004c4e343057303036343330300a00cc edid-decode (hex): 00 ff ff ff ff ff ff 00 04 72 84 01 74 7e 80 14 30 15 01 03 80 33 1d 78 2a ee 95 a3 54 4c 99 26 0f 50 54 b3 0c 00 71 4f 81 00 81 80 95 00 d1 c0 01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 00 fe 1f 11 00 00 1e 00 00 00 fd 00 38 4b 1e 53 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 63 65 72 20 54 32 33 31 48 0a 20 20 00 00 00 ff 00 4c 4e 34 30 57 30 30 36 34 33 30 30 0a 00 cc ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: ACR Model: 388 Serial Number: ... Made in: week 48 of 2011 Basic Display Parameters & Features: Digital display Maximum image size: 51 cm x 29 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue : 0.1503, 0.0595 White: 0.3134, 0.3291 Established Timings I & II: IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz Standard Timings: DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz Detailed Timing Descriptors: DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (510 mm x 287 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P Display Range Limits: Monitor ranges (GTF): 56-75 Hz V, 30-83 kHz H, max dotclock 170 MHz Display Product Name: 'Acer T231H' Display Product Serial Number: ... Checksum: 0xcc