edid-decode "/sys/class/drm/card1-DP-1/edid": EDID (hex): 00ffffffffffff001e6d567704430400 0a200104b5522278ffa105a9564ba425 0f5054210800d1c06140010101010101 01010101010148d570b0d0a046503820 3a00345a3100001a000000fd00306497 9737010a202020202020000000fc004c 472048445220575148440a20000000ff 003231304d584a5838373330300a0161 02032874230907078301000044100403 01e2006ae305c000e606050153535d68 1a00000101306400e2b370b0d0a03b50 38203a00345a3100001a0d7f70b0d0a0 3c5038203a00345a3100001adc6970b0 d0a03c5038203a00345a3100001a0000 00000000000000000000000000000000 0000000000000000000000000000004a edid-decode (hex): 00 ff ff ff ff ff ff 00 1e 6d 56 77 04 43 04 00 0a 20 01 04 b5 52 22 78 ff a1 05 a9 56 4b a4 25 0f 50 54 21 08 00 d1 c0 61 40 01 01 01 01 01 01 01 01 01 01 01 01 48 d5 70 b0 d0 a0 46 50 38 20 3a 00 34 5a 31 00 00 1a 00 00 00 fd 00 30 64 97 97 37 01 0a 20 20 20 20 20 20 00 00 00 fc 00 4c 47 20 48 44 52 20 57 51 48 44 0a 20 00 00 00 ff 00 32 31 30 4d 58 4a 58 38 37 33 30 30 0a 01 61 02 03 28 74 23 09 07 07 83 01 00 00 44 10 04 03 01 e2 00 6a e3 05 c0 00 e6 06 05 01 53 53 5d 68 1a 00 00 01 01 30 64 00 e2 b3 70 b0 d0 a0 3b 50 38 20 3a 00 34 5a 31 00 00 1a 0d 7f 70 b0 d0 a0 3c 50 38 20 3a 00 34 5a 31 00 00 1a dc 69 70 b0 d0 a0 3c 50 38 20 3a 00 34 5a 31 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4a ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: GSM Model: 30550 Serial Number: ... Made in: week 10 of 2022 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 82 cm x 34 cm Gamma: 2.20 DPMS levels: Standby Suspend Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6621, 0.3378 Green: 0.2929, 0.6416 Blue : 0.1445, 0.0585 White: 0.3134, 0.3291 Established Timings I & II: DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz Detailed Timing Descriptors: DTD 1: 3440x1440 99.997070 Hz 43:18 150.996 kHz 546.000000 MHz (820 mm x 346 mm) Hfront 56 Hsync 32 Hback 88 Hpol P Vfront 3 Vsync 10 Vback 57 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 48-100 Hz V, 151-151 kHz H, max dotclock 550 MHz Display Product Name: 'LG HDR WQHD' Display Product Serial Number: ... Extension blocks: 1 Checksum: 0x61 ---------------- Block 1, CTA-861 Extension Block: Revision: 3 Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 4 Audio Data Block: Linear PCM: Max channels: 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker Allocation Data Block: FL/FR - Front Left/Right Video Data Block: VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Video Capability Data Block: YCbCr quantization: No Data RGB quantization: Selectable (via AVI Q) PT scan behavior: Always Underscanned IT scan behavior: Always Underscanned CE scan behavior: Always Underscanned Colorimetry Data Block: BT2020YCC BT2020RGB 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: 83 (301.833 cd/m^2) Desired content max frame-average luminance: 83 (301.833 cd/m^2) Desired content min luminance: 93 (0.401 cd/m^2) Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 1.1 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 100 Hz Flags 1.x: 0x00 Detailed Timing Descriptors: DTD 2: 3440x1440 84.957081 Hz 43:18 127.351 kHz 460.500000 MHz (820 mm x 346 mm) Hfront 56 Hsync 32 Hback 88 Hpol P Vfront 3 Vsync 10 Vback 46 Vpol N DTD 3: 3440x1440 59.964971 Hz 43:18 89.947 kHz 325.250000 MHz (820 mm x 346 mm) Hfront 56 Hsync 32 Hback 88 Hpol P Vfront 3 Vsync 10 Vback 47 Vpol N DTD 4: 3440x1440 49.963127 Hz 43:18 74.945 kHz 271.000000 MHz (820 mm x 346 mm) Hfront 56 Hsync 32 Hback 88 Hpol P Vfront 3 Vsync 10 Vback 47 Vpol N Checksum: 0x4a Unused space in Extension Block: 33 bytes