edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0030aedf6001010101 201d01036c2a1a782a59e5a756529c26 105054afef00714f8180818a8100950f 0101010101019a29a0d0518422305098 3600a3061100001c000000ff00564b5a 37323135380a20202020000000fd0032 4b1e5315000a202020202020000000fc 004c454e204532303534410a20200081 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 6c 2a 1a 78 2a chroma info: 59 e5 a7 56 52 9c 26 10 50 54 established: af ef 00 standard: 71 4f 81 80 81 8a 81 00 95 0f 01 01 01 01 01 01 descriptor 1: 9a 29 a0 d0 51 84 22 30 50 98 36 00 a3 06 11 00 00 1c descriptor 2: 00 00 00 ff 00 56 4b 5a 37 32 31 35 38 0a 20 20 20 20 descriptor 3: 00 00 00 fd 00 32 4b 1e 53 15 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4c 45 4e 20 45 32 30 35 34 41 0a 20 20 extensions: 00 checksum: 81 EDID version: 1.3 Manufacturer: LEN Model 60df Serial Number ... Made in week 32 of 2019 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Composite Maximum image size: 42 cm x 26 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6533, 0.3369 Green: 0.3222, 0.6103 Blue: 0.1513, 0.0644 White: 0.3134, 0.3291 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x1024@70Hz 5:4 1280x800@60Hz 16:10 1440x900@75Hz 16:10 HorFreq: 82300 Hz Clock: 156.000 MHz Detailed mode: Clock 106.500 MHz, 419 mm x 262 mm 1440 1520 1672 1904 hborder 0 900 903 909 934 vborder 0 -hsync +vsync VertFreq: 59 Hz, HorFreq: 55934 Hz Serial number: ... Monitor ranges (GTF): 50-75Hz V, 30-83kHz H, max dotclock 210MHz Monitor name: LEN E2054A Checksum: 0x81 (valid)