edid-decode "VGA-0/edid": EDID (hex): 00ffffffffffff005858000020035802 0100010380000078eeee91a3544c9926 0f505400000001010101010101010101 010101010101720b2006305806200202 2200000000000000000000fd0000c800 c864000a202020202020000000fc0056 424f58206d6f6e69746f720a00000010 000a2020202020202020202020200071 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 00 00 78 ee chroma info: ee 91 a3 54 4c 99 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: 72 0b 20 06 30 58 06 20 02 02 22 00 00 00 00 00 00 00 descriptor 2: 00 00 00 fd 00 00 c8 00 c8 64 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 56 42 4f 58 20 6d 6f 6e 69 74 6f 72 0a descriptor 4: 00 00 00 10 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 extensions: 00 checksum: 71 EDID version: 1.3 Manufacturer: VBX Model 0 Serial Number ... Digital display Image size is variable Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3125, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 29.300 MHz, 0 mm x 0 mm 800 802 804 806 hborder 0 600 602 604 606 vborder 0 -hsync -vsync analog composite VertFreq: 59 Hz, HorFreq: 36352 Hz Monitor ranges (GTF): 0-200Hz V, 0-200kHz H, max dotclock 1000MHz Monitor name: VBOX monitor Dummy block Checksum: 0x71 (valid) EDID block does not conform at all! Bad year of manufacture Dummy block filled with garbage