edid-decode "/sys/class/drm/card0-HDMI-A-2/edid": EDID (hex): 00ffffffffffff004cf4601500000000 2a1f0103801e1a783eee91a3544c9926 0f505421080071408180a9c0d1c00101 010101010101023a801871382d40582c 250059c21000001e000000fc00485331 353650430a2020202020000000ff000a 202020202020202020202020000000fd 00303f1e5414000a20202020202001f3 020326f143901f13e200d5e305c00023 097f078301000067030c0010001878e6 060501626200023a801871382d40582c 4500dd0c1100001e0000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 000000000000000000000000000000b3 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1e 1a 78 3e chroma info: ee 91 a3 54 4c 99 26 0f 50 54 established: 21 08 00 standard: 71 40 81 80 a9 c0 d1 c0 01 01 01 01 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 25 00 59 c2 10 00 00 1e descriptor 2: 00 00 00 fc 00 48 53 31 35 36 50 43 0a 20 20 20 20 20 descriptor 3: 00 00 00 ff 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fd 00 30 3f 1e 54 14 00 0a 20 20 20 20 20 20 extensions: 01 checksum: f3 EDID version: 1.3 Manufacturer: SGT Model 1560 Serial Number ... Made in week 42 of 2021 Digital display Maximum image size: 30 cm x 26 cm Gamma: 2.20 DPMS levels: Off Undefined display color type 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: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1152x864@60Hz 4:3 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1600x900@60Hz 16:9 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 345 mm x 194 mm 1920 2008 2052 2200 hborder 0 1080 1082 1087 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor name: HS156PC Serial number: ... Has 1 extension blocks Checksum: 0xf3 (valid) CTA extension block Extension version: 3 34 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz Extended tag: Video capability data block YCbCr quantization: Selectable (via AVI YQ) (1) RGB quantization: Selectable (via AVI Q) (1) PT scan behaviour: Always Overscannned (1) IT scan behaviour: Always Overscannned (1) CE scan behaviour: Always Overscannned (1) Extended tag: Colorimetry data block BT2020YCC BT2020RGB Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 192 176.4 96 88.2 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 DC_30bit DC_Y444 Maximum TMDS clock: 600MHz Extended tag: HDR static metadata data block Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 98 (417.710 cd/m^2) Desired content max frame-average luminance: 98 (417.710 cd/m^2) Desired content min luminance: 0 (0.000 cd/m^2) Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 148.500 MHz, 477 mm x 268 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Checksum: 0xb3 (valid) EDID block does NOT conform to EDID 1.3! HDMI VSDB Max TMDS rate is > 340