edid-decode "VGA1/edid": EDID (hex): 00ffffffffffff005a631b4b01010101 1a0f01030e221b782ac5c6a3574a9c23 124f54bfef808180714f615945593159 010101010101302a009851002a403070 1300520e1100001e000000ff00504a4a 3035323641303833320a000000fd0032 551e520e000a202020202020000000fc 005650313731732d320a202020200091 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 22 1b 78 2a chroma info: c5 c6 a3 57 4a 9c 23 12 4f 54 established: bf ef 80 standard: 81 80 71 4f 61 59 45 59 31 59 01 01 01 01 01 01 descriptor 1: 30 2a 00 98 51 00 2a 40 30 70 13 00 52 0e 11 00 00 1e descriptor 2: 00 00 00 ff 00 50 4a 4a 30 35 32 36 41 30 38 33 32 0a descriptor 3: 00 00 00 fd 00 32 55 1e 52 0e 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 56 50 31 37 31 73 2d 32 0a 20 20 20 20 extensions: 00 checksum: 91 EDID version: 1.3 Manufacturer: VSC Model 4b1b Serial Number ... Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen Maximum image size: 34 cm x 27 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3398 Green: 0.2900, 0.6103 Blue: 0.1396, 0.0703 White: 0.3095, 0.3300 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@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 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 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1024x768@85Hz 4:3 HorFreq: 68700 Hz Clock: 94.500 MHz 800x600@85Hz 4:3 HorFreq: 53700 Hz Clock: 56.250 MHz 640x480@85Hz 4:3 HorFreq: 43300 Hz Clock: 36.000 MHz Detailed mode: Clock 108.000 MHz, 338 mm x 270 mm 1280 1328 1440 1688 hborder 0 1024 1025 1028 1066 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 63981 Hz Serial number: ... Monitor ranges (GTF): 50-85Hz V, 30-82kHz H, max dotclock 140MHz Monitor name: VP171s-2 Checksum: 0x91 (valid) EDID block does not conform at all! Bad year of manufacture