edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff004c2d4d0cffffffff ffff0104b53d23783b5fb1a2574fa228 0f5054230800810081c08180a9c0b300 95000101010114e60026f17042800820 480c5f592100001a000000fd0036408e 8e3c010a202020202020000000fc0055 3238453539300a2020202020000000ff 00ffffffffffffffffffff0a20200125 02030ff0421061230907078301000002 3a801871382d40582c45005f59210000 1e565e00a0a0a02950302035005f5921 00001a4dd000a0f0703e80302035005f 592100001a0000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000009 edid-decode (hex): 00 ff ff ff ff ff ff 00 4c 2d 4d 0c ff ff ff ff ff ff 01 04 b5 3d 23 78 3b 5f b1 a2 57 4f a2 28 0f 50 54 23 08 00 81 00 81 c0 81 80 a9 c0 b3 00 95 00 01 01 01 01 14 e6 00 26 f1 70 42 80 08 20 48 0c 5f 59 21 00 00 1a 00 00 00 fd 00 36 40 8e 8e 3c 01 0a 20 20 20 20 20 20 00 00 00 fc 00 55 32 38 45 35 39 30 0a 20 20 20 20 20 00 00 00 ff 00 ff ff ff ff ff ff ff ff ff ff 0a 20 20 01 25 02 03 0f f0 42 10 61 23 09 07 07 83 01 00 00 02 3a 80 18 71 38 2d 40 58 2c 45 00 5f 59 21 00 00 1e 56 5e 00 a0 a0 a0 29 50 30 20 35 00 5f 59 21 00 00 1a 4d d0 00 a0 f0 70 3e 80 30 20 35 00 5f 59 21 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 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 09 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: SAM Model: 3149 Serial Number: ... Model year: 2245 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 61 cm x 35 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6337, 0.3408 Green: 0.3115, 0.6357 Blue : 0.1582, 0.0615 White: 0.3125, 0.3291 Established Timings I & II: DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 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 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB) DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz Detailed Timing Descriptors: DTD 1: 3840x2160 64.005849 Hz 16:9 142.477 kHz 589.000000 MHz (607 mm x 345 mm) Hfront 8 Hsync 32 Hback 254 Hpol P Vfront 52 Vsync 8 Vback 6 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 54-64 Hz V, 142-142 kHz H, max dotclock 600 MHz Display Product Name: 'U28E590' Display Product Serial Number: ... Extension blocks: 1 Checksum: 0x25 ---------------- Block 1, CTA-861 Extension Block: Revision: 3 Underscans IT Video Formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 0 Video Data Block: VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz 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 Detailed Timing Descriptors: DTD 2: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (607 mm x 345 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (607 mm x 345 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol N DTD 4: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (607 mm x 345 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 54 Vpol N Checksum: 0x09 Unused space in Extension Block: 58 bytes