edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e4dc0200000000 00140103802213780aa9059f5e589c26 19505400000001010101010101010101 010101010101581b567e50000e302430 350058c2100000190000000000000000 00000000000000000000000000fe004c 4720446973706c61790a2020000000fe 004c503135365748342d544c41310079 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 22 13 78 0a chroma info: a9 05 9f 5e 58 9c 26 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: 58 1b 56 7e 50 00 0e 30 24 30 35 00 58 c2 10 00 00 19 descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 fe 00 4c 47 20 44 69 73 70 6c 61 79 0a 20 20 descriptor 4: 00 00 00 fe 00 4c 50 31 35 36 57 48 34 2d 54 4c 41 31 extensions: 00 checksum: 79 EDID version: 1.3 Manufacturer: LGD Model 2dc Serial Number ... Made in year 2010 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: 0.6230, 0.3691 Green: 0.3457, 0.6103 Blue: 0.1484, 0.0976 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 70.000 MHz, 344 mm x 194 mm 1366 1402 1450 1492 hborder 0 768 771 776 782 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 46916 Hz Manufacturer-specified data, tag 0 ASCII string: LG Display ASCII string: LP156WH4-TLA1 Checksum: 0x79 (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0005e340200b600100 14150103682c19782ab815a6554b9b25 135054bfee0081c0a9c0010101010101 010101010101302a40c8608464301850 1300bbf91000001e000000fd00324b1e 530e000a202020202020000000fc0032 3034300a2020202020202020000000ff 00313233343536373839303132330081 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 2c 19 78 2a chroma info: b8 15 a6 55 4b 9b 25 13 50 54 established: bf ee 00 standard: 81 c0 a9 c0 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 30 2a 40 c8 60 84 64 30 18 50 13 00 bb f9 10 00 00 1e descriptor 2: 00 00 00 fd 00 32 4b 1e 53 0e 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 32 30 34 30 0a 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 31 32 33 34 35 36 37 38 39 30 31 32 33 extensions: 00 checksum: 81 EDID version: 1.3 Manufacturer: AOC Model 2040 Serial Number ... Made in week 20 of 2011 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 44 cm x 25 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6503, 0.3349 Green: 0.2949, 0.6054 Blue: 0.1445, 0.0751 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 Standard timings supported: 1280x720@60Hz 16:9 1600x900@60Hz 16:9 Detailed mode: Clock 108.000 MHz, 443 mm x 249 mm 1600 1624 1704 1800 hborder 0 900 901 904 1000 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 60000 Hz Monitor ranges (GTF): 50-75Hz V, 30-83kHz H, max dotclock 140MHz Monitor name: 2040 Serial number: ... Checksum: 0x81 (valid)