edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca3435400000000 00140104a02517780a4896b24c31b825 0f505500000001010101010101010101 0101010101016040803071b023406420 26006fe61000001aea2a803071b02340 642026006fe61000001a000000fe004a 353031548431373043540a2000000000 00024201180002000006010a2020002e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a0 25 17 78 0a chroma info: 48 96 b2 4c 31 b8 25 0f 50 55 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 60 40 80 30 71 b0 23 40 64 20 26 00 6f e6 10 00 00 1a descriptor 2: ea 2a 80 30 71 b0 23 40 64 20 26 00 6f e6 10 00 00 1a descriptor 3: 00 00 00 fe 00 4a 35 30 31 54 84 31 37 30 43 54 0a 20 descriptor 4: 00 00 00 00 00 02 42 01 18 00 02 00 00 06 01 0a 20 20 extensions: 00 checksum: 2e EDID version: 1.4 Manufacturer: SEC Model 5443 Serial Number ... Made in year 2010 Digital display 8 bits per primary color channel Digital interface is not defined Maximum image size: 37 cm x 23 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6962, 0.2968 Green: 0.1933, 0.7187 Blue: 0.1464, 0.0595 White: 0.3134, 0.3339 Established timings supported: Standard timings supported: Detailed mode: Clock 164.800 MHz, 367 mm x 230 mm 1920 2020 2052 2224 hborder 0 1200 1202 1208 1235 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 74100 Hz Detailed mode: Clock 109.860 MHz, 367 mm x 230 mm 1920 2020 2052 2224 hborder 0 1200 1202 1208 1235 vborder 0 +hsync -vsync VertFreq: 39 Hz, HorFreq: 49397 Hz ASCII string: J501T Manufacturer-specified data, tag 0 Checksum: 0x2e (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated