edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0022f0014101010000 1e130103802f1b780a1425a359559b26 0f505400000001010101010101010101 0101010101012035808c703814403c3c a800d60e11000018000000fe00526869 6e650a20202020202020000000fe0048 500a20202020202020202020000000fe 004d323135485730312056360a200020 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 2f 1b 78 0a chroma info: 14 25 a3 59 55 9b 26 0f 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: 20 35 80 8c 70 38 14 40 3c 3c a8 00 d6 0e 11 00 00 18 descriptor 2: 00 00 00 fe 00 52 68 69 6e 65 0a 20 20 20 20 20 20 20 descriptor 3: 00 00 00 fe 00 48 50 0a 20 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4d 32 31 35 48 57 30 31 20 56 36 0a 20 extensions: 00 checksum: 20 EDID version: 1.3 Manufacturer: HWP Model 4101 Serial Number ... Made in week 30 of 2009 Digital display Maximum image size: 47 cm x 27 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6367, 0.3486 Green: 0.3330, 0.6054 Blue: 0.1484, 0.0605 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 136.000 MHz, 470 mm x 270 mm 1920 1980 2040 2060 hborder 0 1080 1090 1098 1100 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 66019 Hz ASCII string: Rhine ASCII string: HP ASCII string: M215HW01 V6 Checksum: 0x20 (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges