edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff001e6d8c5758b70500 041401046c301b78ea9535a159579f27 0e5054a54b00b3008180818f714f0101 010101010101023a801871382d40582c 4500dd0c1100001a000000fd00384b1e 530f000a202020202020000000fc0045 323235300a20202020202020000000ff 003030344e44504842303631360a00e4 edid-decode (hex): 00 ff ff ff ff ff ff 00 1e 6d 8c 57 58 b7 05 00 04 14 01 04 6c 30 1b 78 ea 95 35 a1 59 57 9f 27 0e 50 54 a5 4b 00 b3 00 81 80 81 8f 71 4f 01 01 01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 00 dd 0c 11 00 00 1a 00 00 00 fd 00 38 4b 1e 53 0f 00 0a 20 20 20 20 20 20 00 00 00 fc 00 45 32 32 35 30 0a 20 20 20 20 20 20 20 00 00 00 ff 00 30 30 34 4e 44 50 48 42 30 36 31 36 0a 00 e4 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: GSM Model: 22412 Serial Number: ... Made in: week 4 of 2010 Basic Display Parameters & Features: Analog display Signal Level Standard: 0.700 : 0.000 : 0.700 V p-p Blank level equals black level Sync: Separate Composite Maximum image size: 48 cm x 27 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing includes the native pixel format and preferred refresh rate Color Characteristics: Red : 0.6308, 0.3486 Green: 0.3408, 0.6220 Blue : 0.1523, 0.0576 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 DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz Standard Timings: DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz Detailed Timing Descriptors: DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (477 mm x 268 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol N Display Range Limits: Monitor ranges (GTF): 56-75 Hz V, 30-83 kHz H, max dotclock 150 MHz Display Product Name: 'E2250' Display Product Serial Number: ... Checksum: 0xe4