edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030ae024000000000 0010010380191278ea8d5192554e8926 284e5421080001010101010101010101 0101010101011b1a0066410026301888 3600f5b8000000180000001000000000 000000000000000000000000000f0061 433c00000013020009e50000000000fe 0048563132315830332d3130300a007e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 19 12 78 ea chroma info: 8d 51 92 55 4e 89 26 28 4e 54 established: 21 08 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 1b 1a 00 66 41 00 26 30 18 88 36 00 f5 b8 00 00 00 18 descriptor 2: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 0f 00 61 43 3c 00 00 00 13 02 00 09 e5 00 00 descriptor 4: 00 00 00 fe 00 48 56 31 32 31 58 30 33 2d 31 30 30 0a extensions: 00 checksum: 7e EDID version: 1.3 Manufacturer: LEN Model 4002 Serial Number ... Made in year 2006 Digital display Maximum image size: 25 cm x 18 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5722, 0.3320 Green: 0.3076, 0.5361 Blue: 0.1494, 0.1572 White: 0.3046, 0.3291 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: Detailed mode: Clock 66.830 MHz, 245 mm x 184 mm 1024 1048 1184 1382 hborder 0 768 771 777 806 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 48357 Hz Dummy block Manufacturer-specified data, tag 15 ASCII string: HV121X03-100 Checksum: 0x7e (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges