edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca3433100000000 00150103801a0e78ea1d859156598f26 18505400000001010101010101010101 010101010101b91d56f0500016303020 25000090100000190000000f00000000 000000000025d9066a00000000fe0053 414d53554e470a204ca34154000000fe 004c544e3131364154303634303200e1 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1a 0e 78 ea chroma info: 1d 85 91 56 59 8f 26 18 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: b9 1d 56 f0 50 00 16 30 30 20 25 00 00 90 10 00 00 19 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 25 d9 06 6a 00 descriptor 3: 00 00 00 fe 00 53 41 4d 53 55 4e 47 0a 20 4c a3 41 54 descriptor 4: 00 00 00 fe 00 4c 54 4e 31 31 36 41 54 30 36 34 30 32 extensions: 00 checksum: e1 EDID version: 1.3 Manufacturer: SEC Model 3143 Serial Number ... Made in year 2011 Digital display Maximum image size: 26 cm x 14 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5664, 0.3369 Green: 0.3505, 0.5595 Blue: 0.1503, 0.0937 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.090 MHz, 256 mm x 144 mm 1366 1414 1446 1606 hborder 0 768 770 775 790 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 47378 Hz Manufacturer-specified data, tag 15 ASCII string: SAMSUNG ASCII string: LTN116AT06402 Checksum: 0xe1 (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated