/sys/class/drm/card0 ================= /sys/class/drm/card0-DP-1 EDID of '/sys/class/drm/card0-DP-1/edid' was empty. ================= /sys/class/drm/card0-DP-2 edid-decode (hex): 00 ff ff ff ff ff ff 00 41 0c 4a c3 3f 0b 00 00 20 22 01 04 b5 3b 21 78 3f b9 f5 af 4d 3d b6 24 0e 50 54 bf ef 00 d1 c0 81 80 31 68 31 7c 45 68 45 7c 61 68 61 7c 6a 5e 00 a0 a0 a0 29 50 30 20 35 00 4e 4e 21 00 00 1e 00 00 00 ff 00 41 55 30 32 34 33 32 30 30 32 38 37 39 00 00 00 fc 00 32 37 4d 32 4e 38 35 30 30 0a 20 20 20 00 00 00 fd 0e 30 69 ff ff aa 01 0a 20 20 20 20 20 20 02 79 02 03 3c f1 4c 01 03 05 14 04 13 1f 12 02 11 90 3f 23 09 07 07 83 01 00 00 e2 00 ea e3 05 e3 01 e6 06 07 01 66 4b 02 74 1a 00 00 03 03 30 f0 00 a0 66 02 4b 02 68 01 00 00 00 00 00 65 e7 00 6a a0 a0 67 50 08 20 98 04 4e 4e 21 00 00 1a 70 c2 00 a0 a0 a0 55 50 30 20 35 00 4e 4e 21 00 00 1e 70 a0 00 a0 a0 a0 46 50 30 20 35 00 4e 4e 21 00 00 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 87 70 12 79 03 00 03 01 64 3d 8b 02 84 ff 09 3f 01 2f 80 1f 00 9f 05 a7 00 02 00 04 00 8f d4 01 04 ff 09 9f 00 2f 80 1f 00 9f 05 1d 00 02 00 04 00 99 83 01 84 ff 09 9f 00 2f 80 1f 00 9f 05 4f 00 02 00 04 00 5f 38 01 04 ff 09 9f 00 2f 80 1f 00 9f 05 1d 00 02 00 04 00 97 fc 00 04 ff 09 69 00 07 80 1f 00 9f 05 1d 00 02 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: PHL Model: 49994 Serial Number: 2879 (0x00000b3f) Made in: week 32 of 2024 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 59 cm x 33 cm Gamma: 2.20 DPMS levels: 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 supports continuous frequencies Color Characteristics: Red : 0.6855, 0.3037 Green: 0.2402, 0.7119 Blue : 0.1435, 0.0576 White: 0.3134, 0.3291 Established Timings I & II: IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 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 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz GTF : 640x480 99.999537 Hz 4:3 50.900 kHz 43.163000 MHz GTF : 640x480 119.999084 Hz 4:3 61.800 kHz 52.406000 MHz GTF : 800x600 99.999707 Hz 4:3 63.600 kHz 68.179000 MHz GTF : 800x600 119.999886 Hz 4:3 77.160 kHz 83.950000 MHz GTF : 1024x768 100.000177 Hz 4:3 81.400 kHz 113.309000 MHz GTF : 1024x768 119.999931 Hz 4:3 98.760 kHz 139.054000 MHz Detailed Timing Descriptors: DTD 1: 2560x1440 60.000199 Hz 16:9 88.860 kHz 241.700000 MHz (590 mm x 334 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol P Display Product Serial Number: 'AU02432002879' Display Product Name: '27M2N8500' Display Range Limits: Monitor ranges (Range Limits Only): 48-360 Hz V, 510-510 kHz H, max dotclock 1700 MHz Extension blocks: 2 Checksum: 0x79 ---------------- 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: 1 Video Data Block: VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native) VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 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 Video Capability Data Block: YCbCr quantization: Selectable (via AVI YQ) RGB quantization: Selectable (via AVI Q) PT scan behavior: Always Underscanned IT scan behavior: Always Underscanned CE scan behavior: Always Underscanned Colorimetry Data Block: xvYCC601 xvYCC709 BT2020cYCC BT2020YCC BT2020RGB Gamut Boundary Description Metadata Profile P0 HDR Static Metadata Data Block: Electro optical transfer functions: Traditional gamma - SDR luminance range Traditional gamma - HDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 102 (455.515 cd/m^2) Desired content max frame-average luminance: 75 (253.810 cd/m^2) Desired content min luminance: 2 (0.000 cd/m^2) Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 3 Feature Caps: 0x03 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 240 Hz Flags 1.x: 0x00 Flags 2.x: 0xa0 Maximum luminance: 102 (455.515 cd/m^2) Minimum luminance: 2 (0.000 cd/m^2) Unknown: 0x4b 0x02 Detailed Timing Descriptors: DTD 2: 2560x1440 144.001490 Hz 16:9 222.194 kHz 592.370000 MHz (590 mm x 334 mm) Hfront 8 Hsync 32 Hback 66 Hpol P Vfront 25 Vsync 8 Vback 70 Vpol N DTD 3: 2560x1440 120.000000 Hz 16:9 183.000 kHz 497.760000 MHz (590 mm x 334 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 77 Vpol P DTD 4: 2560x1440 100.000000 Hz 16:9 151.000 kHz 410.720000 MHz (590 mm x 334 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 62 Vpol P Checksum: 0x87 Unused space in Extension Block: 13 bytes ---------------- Block 2, DisplayID Extension Block: Version: 1.2 Extension Count: 0 Display Product Type: Standalone display device Video Timing Modes Type 1 - Detailed Timings Data Block: DTD: 2560x1440 360.001209 Hz 16:9 578.882 kHz 1667.180000 MHz (aspect 16:9, no 3D stereo, preferred) Hfront 48 Hsync 32 Hback 240 Hpol P Vfront 3 Vsync 5 Vback 160 Vpol N DTD: 2560x1440 300.000000 Hz 16:9 441.000 kHz 1199.520000 MHz (aspect 16:9, no 3D stereo) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 22 Vpol N DTD: 2560x1440 240.000967 Hz 16:9 364.801 kHz 992.260000 MHz (aspect 16:9, no 3D stereo, preferred) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 72 Vpol N DTD: 2560x1440 200.000000 Hz 16:9 294.000 kHz 799.680000 MHz (aspect 16:9, no 3D stereo) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 22 Vpol N DTD: 2560x1440 165.000434 Hz 16:9 242.551 kHz 646.640000 MHz (aspect 16:9, no 3D stereo) Hfront 8 Hsync 32 Hback 66 Hpol P Vfront 3 Vsync 5 Vback 22 Vpol N Checksum: 0x55 Checksum: 0x90 ================= /sys/class/drm/card0-DP-3 EDID of '/sys/class/drm/card0-DP-3/edid' was empty. ================= /sys/class/drm/card0-HDMI-A-1 EDID of '/sys/class/drm/card0-HDMI-A-1/edid' was empty. =================