edid-decode "/sys/class/drm/card0-DVI-D-1/edid": EDID (hex): 00ffffffffffff0006101d92ea0efe02 0b0f0103802b1b782ec901a3574b9c25 125054000000b3000101010101010101 0101010101017c2e90a0601a1e403020 3600b10e1100001a000000fc0043696e 656d6120446973706c61000000fc0079 0a000000000000000000000000000000 00000000000000000000000000000110 40010200000000760001a500ffff031a 1aa80100000000004000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000083 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 2b 1b 78 2e chroma info: c9 01 a3 57 4b 9c 25 12 50 54 established: 00 00 00 standard: b3 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 7c 2e 90 a0 60 1a 1e 40 30 20 36 00 b1 0e 11 00 00 1a descriptor 2: 00 00 00 fc 00 43 69 6e 65 6d 61 20 44 69 73 70 6c 61 descriptor 3: 00 00 00 fc 00 79 0a 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 extensions: 01 checksum: 10 EDID version: 1.3 Manufacturer: APP Model 921d Serial Number ... Digital display Maximum image size: 43 cm x 27 cm Gamma: 2.20 DPMS levels: Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3398 Green: 0.2949, 0.6103 Blue: 0.1445, 0.0703 White: 0.3125, 0.3291 Established timings supported: Standard timings supported: 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 119.000 MHz, 433 mm x 270 mm 1680 1728 1760 1840 hborder 0 1050 1053 1059 1080 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 64673 Hz Monitor name: Cinema Display Manufacturer-specified data, tag 0 Has 1 extension blocks Checksum: 0x10 (valid) DI extension block EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match Missing monitor ranges EDID block does not conform at all! Has -268435456 nonconformant extension block(s) Bad year of manufacture edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff001ab3000701010101 26100103682f1e822ad425a455499b27 135054a54b00950f95008180814081c0 01010101010121399030621a274068b0 3600da281100001e000000fd00384c1e 520f000a202020202020000000fc004c 32322d31570a202020202020000000ff 00594551583030323533390a20200079 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 2f 1e 82 2a chroma info: d4 25 a4 55 49 9b 27 13 50 54 established: a5 4b 00 standard: 95 0f 95 00 81 80 81 40 81 c0 01 01 01 01 01 01 descriptor 1: 21 39 90 30 62 1a 27 40 68 b0 36 00 da 28 11 00 00 1e descriptor 2: 00 00 00 fd 00 38 4c 1e 52 0f 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 4c 32 32 2d 31 57 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 59 45 51 58 30 30 32 35 33 39 0a 20 20 extensions: 00 checksum: 79 EDID version: 1.3 Manufacturer: FUS Model 700 Serial Number ... Made in week 38 of 2006 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 47 cm x 30 cm Gamma: 2.30 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6435, 0.3330 Green: 0.2861, 0.6054 Blue: 0.1523, 0.0761 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@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz Standard timings supported: 1440x900@75Hz 16:10 HorFreq: 82300 Hz Clock: 156.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 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 146.250 MHz, 474 mm x 296 mm 1680 1784 1960 2240 hborder 0 1050 1053 1059 1089 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 65290 Hz Monitor ranges (GTF): 56-76Hz V, 30-82kHz H, max dotclock 150MHz Monitor name: L22-1W Serial number: ... Checksum: 0x79 (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 59 - 75 Hz Horizontal Freq: 31469 - 82300 Hz Maximum Clock: 156.000 MHz