edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0026cfe50400000000 00180104951c10780a12309156539228 1e505400000001010101010101010101 010101010101201c5686500020300808 8800149b100000198016568650002030 08088800149b10000019000000fe0049 6e666f566973696f6e0a2020000000fe 004d3132354e575233205230200a00f1 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1c 10 78 0a chroma info: 12 30 91 56 53 92 28 1e 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 1c 56 86 50 00 20 30 08 08 88 00 14 9b 10 00 00 19 descriptor 2: 80 16 56 86 50 00 20 30 08 08 88 00 14 9b 10 00 00 19 descriptor 3: 00 00 00 fe 00 49 6e 66 6f 56 69 73 69 6f 6e 0a 20 20 descriptor 4: 00 00 00 fe 00 4d 31 32 35 4e 57 52 33 20 52 30 20 0a extensions: 00 checksum: f1 EDID version: 1.4 Manufacturer: IVO Model 4e5 Serial Number ... Made in year 2014 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 28 cm x 16 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: 0.5664, 0.3369 Green: 0.3242, 0.5722 Blue: 0.1562, 0.1201 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 72.000 MHz, 276 mm x 155 mm 1366 1374 1382 1500 hborder 0 768 776 784 800 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48000 Hz Detailed mode: Clock 57.600 MHz, 276 mm x 155 mm 1366 1374 1382 1500 hborder 0 768 776 784 800 vborder 0 -hsync -vsync VertFreq: 48 Hz, HorFreq: 38400 Hz ASCII string: InfoVision ASCII string: M125NWR3 R0 Checksum: 0xf1 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges