I have been unable to get 4k60Hz to show up as an option on my Pi5 connected to a Vizio E70 display, through HDMI 2.0
- The cable I am using supports 4k60Hz (not an adapter)
- The TV works at 4k60Hz with other devices
What I have tried:
- Tried forcing 4k60Hz in config.txt & cmdline.txt - Although I have seen that KMS driver will ignore these,, but tried nonetheless.
- Using xrandr and wlr-randr to force the configuration, to no avail.
What I have noticed:
Using wlr-randr outputs the following:Which I think is interesting, as 4k60 is not listed as an option. Digging further, grabbing and decoding the EDID:
Looking through this - I can see that 4k60 is listed - and it appears to be in supported color formats as well.
I am wondering if anyone has had a similar issue, possibly with a fix?
- The cable I am using supports 4k60Hz (not an adapter)
- The TV works at 4k60Hz with other devices
What I have tried:
- Tried forcing 4k60Hz in config.txt & cmdline.txt - Although I have seen that KMS driver will ignore these,, but tried nonetheless.
- Using xrandr and wlr-randr to force the configuration, to no avail.
What I have noticed:
Using wlr-randr outputs the following:
Code:
HDMI-A-1 "VIZIO, Inc E70-E3 0x01010101 (HDMI-A-1)" Physical size: 1530x860 mm Enabled: yes Modes: 720x400 px, 70.082001 Hz 640x480 px, 59.939999 Hz 640x480 px, 59.939999 Hz 640x480 px, 60.000000 Hz 640x480 px, 75.000000 Hz 720x480 px, 59.939999 Hz 720x480 px, 59.939999 Hz 720x480 px, 60.000000 Hz 720x480 px, 60.000000 Hz 720x576 px, 50.000000 Hz 720x576 px, 50.000000 Hz 800x600 px, 60.317001 Hz 800x600 px, 72.188004 Hz 800x600 px, 75.000000 Hz 1024x768 px, 60.004002 Hz 1024x768 px, 70.069000 Hz 1024x768 px, 75.028999 Hz 1280x720 px, 50.000000 Hz 1280x720 px, 59.939999 Hz 1280x720 px, 60.000000 Hz 1920x1080 px, 23.976000 Hz 1920x1080 px, 24.000000 Hz 1920x1080 px, 25.000000 Hz 1920x1080 px, 29.969999 Hz 1920x1080 px, 30.000000 Hz 1920x1080 px, 50.000000 Hz 1920x1080 px, 59.939999 Hz 1920x1080 px, 60.000000 Hz 1920x1080 px, 60.000000 Hz 3840x2160 px, 23.976000 Hz 3840x2160 px, 24.000000 Hz 3840x2160 px, 25.000000 Hz 3840x2160 px, 29.969999 Hz 3840x2160 px, 30.000000 Hz 4096x2160 px, 23.976000 Hz 4096x2160 px, 24.000000 Hz 4096x2160 px, 25.000000 Hz 4096x2160 px, 29.969999 Hz 4096x2160 px, 30.000000 Hz 3840x2160 px, 30.000000 Hz (preferred, current) Position: 0,0 Transform: normal Scale: 1.000000Code:
edid-decode (hex):00 ff ff ff ff ff ff 00 59 3a 18 10 01 01 01 011e 1a 01 03 80 99 56 78 2a 2c 07 a6 53 4d 9f 270f 48 49 a5 ce 00 d1 c0 01 01 01 01 01 01 01 0101 01 01 01 01 01 04 74 00 30 f2 70 5a 80 b0 588a 00 02 61 63 00 00 1e 02 3a 80 18 71 38 2d 4058 2c 45 00 02 61 63 00 00 1e 00 00 00 fc 00 4537 30 2d 45 33 0a 20 20 20 20 20 20 00 00 00 fd00 17 4c 0f 8c 3c 00 0a 20 20 20 20 20 20 01 ff02 03 52 71 5b 5f 64 5d 62 61 66 60 65 5e 63 1022 20 1f 21 05 04 13 07 06 03 02 11 12 15 16 0132 57 06 00 00 00 00 00 00 00 00 00 00 09 07 0715 07 50 83 01 00 00 6f 03 0c 00 10 00 38 3c a05b 5b 00 60 01 03 04 e2 0f f0 e3 06 0f 01 e3 05e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07----------------Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: VIZ Model: 4120 Serial Number: 16843009 (0x01010101) Made in: week 30 of 2016 Basic Display Parameters & Features: Digital display Maximum image size: 153 cm x 86 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.6484, 0.3261 Green: 0.3037, 0.6210 Blue : 0.1523, 0.0585 White: 0.2822, 0.2880 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 DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 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 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 Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz Detailed Timing Descriptors: DTD 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz (1538 mm x 865 mm) Hfront 176 Hsync 88 Hback 296 Hpol P Vfront 8 Vsync 10 Vback 72 Vpol P DTD 2: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (1538 mm x 865 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P Display Product Name: 'E70-E3' Display Range Limits: Monitor ranges (GTF): 23-76 Hz V, 15-140 kHz H, max dotclock 600 MHz Extension blocks: 1Checksum: 0xff----------------Block 1, CTA-861 Extension Block: Revision: 3 Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 1 Video Data Block: VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz VIC 100: 4096x2160 30.000000 Hz 256:135 67.500 kHz 297.000000 MHz VIC 93: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz VIC 98: 4096x2160 24.000000 Hz 256:135 54.000 kHz 297.000000 MHz VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz VIC 102: 4096x2160 60.000000 Hz 256:135 135.000 kHz 594.000000 MHz VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz VIC 101: 4096x2160 50.000000 Hz 256:135 112.500 kHz 594.000000 MHz VIC 94: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz VIC 99: 4096x2160 25.000000 Hz 256:135 56.250 kHz 297.000000 MHz VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 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 7: 1440x480i 59.940060 Hz 16:9 15.734 kHz 27.000000 MHz VIC 6: 1440x480i 59.940060 Hz 4:3 15.734 kHz 27.000000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 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 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz VIC 21: 1440x576i 50.000000 Hz 4:3 15.625 kHz 27.000000 MHz VIC 22: 1440x576i 50.000000 Hz 16:9 15.625 kHz 27.000000 MHz VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Audio Data Block: Enhanced AC-3 (DD+): Max channels: 8 Supported sample rates (kHz): 48 44.1 Reserved (0x00) Reserved (0x00) Reserved (0x00) Linear PCM: Max channels: 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 AC-3: Max channels: 6 Supported sample rates (kHz): 48 44.1 32 Maximum bit rate: 640 kb/s Speaker Allocation Data Block: FL/FR - Front Left/Right Vendor-Specific Data Block (HDMI), OUI 00-0C-03: Source physical address: 1.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 300 MHz Video latency: 180 ms Audio latency: 180 ms Extended HDMI video details: HDMI VICs: HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz HDMI VIC 4: 4096x2160 24.000000 Hz 256:135 54.000 kHz 297.000000 MHz YCbCr 4:2:0 Capability Map Data Block: VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz VIC 102: 4096x2160 60.000000 Hz 256:135 135.000 kHz 594.000000 MHz VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz VIC 101: 4096x2160 50.000000 Hz 256:135 112.500 kHz 594.000000 MHz HDR Static Metadata Data Block: Electro optical transfer functions: Traditional gamma - SDR luminance range Traditional gamma - HDR luminance range SMPTE ST2084 Hybrid Log-Gamma Supported static metadata descriptors: Static metadata type 1 Colorimetry Data Block: BT2020cYCC BT2020YCC BT2020RGBChecksum: 0x07 Unused space in Extension Block: 45 bytesI am wondering if anyone has had a similar issue, possibly with a fix?
Statistics: Posted by OnePiRyan — Sat Mar 15, 2025 2:00 am