edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0025cc0a0000000000 00130103902213780ac8859e57549b26 12505400000001010101010101010101 010101010101361a564450000d30110c 320058c21000001a361a564450000d30 110c320058c21000001a000000fe0031 47354433813135364757303100000000 00000000000000000001010a202000f2 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 90 22 13 78 0a chroma info: c8 85 9e 57 54 9b 26 12 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: 36 1a 56 44 50 00 0d 30 11 0c 32 00 58 c2 10 00 00 1a descriptor 2: 36 1a 56 44 50 00 0d 30 11 0c 32 00 58 c2 10 00 00 1a descriptor 3: 00 00 00 fe 00 31 47 35 44 33 81 31 35 36 47 57 30 31 descriptor 4: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 01 0a 20 20 extensions: 00 checksum: f2 EDID version: 1.3 Manufacturer: INL Model a Serial Number ... Made in year 2009 Digital display Maximum image size: 34 cm x 19 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6201, 0.3398 Green: 0.3300, 0.6054 Blue: 0.1503, 0.0703 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 67.100 MHz, 344 mm x 194 mm 1366 1383 1395 1434 hborder 0 768 771 773 781 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 46792 Hz Detailed mode: Clock 67.100 MHz, 344 mm x 194 mm 1366 1383 1395 1434 hborder 0 768 771 773 781 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 46792 Hz ASCII string: 1G5D3 Manufacturer-specified data, tag 0 Checksum: 0xf2 (valid) EDID block does NOT conform to EDID 1.3! Digital display field contains garbage: 10 Missing name descriptor Missing monitor ranges Detailed block string not properly terminated edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0038a34e6701010101 201301030e342078ea9ef5a6564b9a25 125054bfef8081c0818090408bc09500 a940b300d1007d4b80a072b02d4088c8 360006442100001c000000fd00384c1f 5214000a202020202020000000fc0045 41323431574d0a2020202020000000ff 0039383130313633364e420a20200065 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 34 20 78 ea chroma info: 9e f5 a6 56 4b 9a 25 12 50 54 established: bf ef 80 standard: 81 c0 81 80 90 40 8b c0 95 00 a9 40 b3 00 d1 00 descriptor 1: 7d 4b 80 a0 72 b0 2d 40 88 c8 36 00 06 44 21 00 00 1c descriptor 2: 00 00 00 fd 00 38 4c 1f 52 14 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 45 41 32 34 31 57 4d 0a 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 39 38 31 30 31 36 33 36 4e 42 0a 20 20 extensions: 00 checksum: 65 EDID version: 1.3 Manufacturer: NEC Model 674e Serial Number ... Made in week 32 of 2009 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen Maximum image size: 52 cm x 32 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6503, 0.3369 Green: 0.2958, 0.6035 Blue: 0.1474, 0.0732 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 640x480@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1280x720@60Hz 16:9 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1400x1050@60Hz 4:3 HorFreq: 64700 Hz Clock: 101.000 MHz 1360x765@60Hz 16:9 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1200@60Hz 16:10 HorFreq: 74000 Hz Clock: 154.000 MHz Detailed mode: Clock 193.250 MHz, 518 mm x 324 mm 1920 2056 2256 2592 hborder 0 1200 1203 1209 1245 vborder 0 -hsync +vsync VertFreq: 59 Hz, HorFreq: 74556 Hz Monitor ranges (GTF): 56-76Hz V, 31-82kHz H, max dotclock 200MHz Monitor name: EA241WM Serial number: ... Checksum: 0x65 (valid)