edid-decode "/sys/class/drm/card1-LVDS-1/edid": EDID (hex): 00ffffffffffff000610a39c00000000 00130103802115780af595a3554f9c26 0f505400000001010101010101010101 010101010101ab22a0a050841a303020 36004bcf100000180000000100061030 00000000000000000a20000000fe004c 503135345750342d544c4131000000fe 00436f6c6f72204c43440a2020200000 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 21 15 78 0a chroma info: f5 95 a3 55 4f 9c 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: ab 22 a0 a0 50 84 1a 30 30 20 36 00 4b cf 10 00 00 18 descriptor 2: 00 00 00 01 00 06 10 30 00 00 00 00 00 00 00 00 0a 20 descriptor 3: 00 00 00 fe 00 4c 50 31 35 34 57 50 34 2d 54 4c 41 31 descriptor 4: 00 00 00 fe 00 43 6f 6c 6f 72 20 4c 43 44 0a 20 20 20 extensions: 00 checksum: 00 EDID version: 1.3 Manufacturer: APP Model 9ca3 Serial Number ... Made in year 2009 Digital display Maximum image size: 33 cm x 21 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3349 Green: 0.3095, 0.6103 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 88.750 MHz, 331 mm x 207 mm 1440 1488 1520 1600 hborder 0 900 903 909 926 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 55468 Hz Manufacturer-specified data, tag 1 ASCII string: LP154WP4-TLA1 ASCII string: Color LCD Checksum: 0x0 (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges