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#1 2024-07-08 07:50:17
- aerir
- Member
- Registered: 2024-07-08
- Posts: 4
[solved] Missing refresh rate 4k 240hz monitor
My solution:
1) Add the 240hz option through Windows CRU utility and export the bin file. There could be other EDID editor out there that works the same way eg. AW EDID Editor
You will need to add a new Extension blocks. These are the steps: Extension blocks > Add > Type DisplayID 2.0 > Add > Detailed resolutions > Add > Timing Automatic PC > 3840 2160 240Hz. Save it.
credit: https://www.reddit.com/r/OLED_Gaming/comments/1dhhx2w/comment/ld9nkej/?context=32) Follow instructions here > https://wiki.archlinux.org/title/Kernel … s_and_EDID.
3) Add the .bin file location to your mkinitcpio config file and regenerate initramfs (see 2.2.1 from link at step 2)
Gotten a new 4k 240hz monitor (Samsung G80SD), KDE Wayland is not giving me the option for 240hz, the options are 30,60, and 120 only.
I am using display port from 7900xt. 240hz works in Windows with the same hardware and cable, could it be wonky DSC?
Some of the troubleshooting I have tried
1 - Adding xrandr new mode in X11 can get 240hz but I prefer to stay in Wayland for better HDR support
2 - EDID editing, stuck here as I am unsure on how to get 240hz in
EDID dump
----------------
Block 0, Base EDID:
EDID Structure Version & Revision: 1.4
Vendor & Product Identification:
Manufacturer: SAM
Model: 57398
Made in: week 1 of 2024
Basic Display Parameters & Features:
Digital display
Bits per primary color channel: 10
DisplayPort interface
Maximum image size: 70 cm x 39 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
Color Characteristics:
Red : 0.6835, 0.3076
Green: 0.2275, 0.7304
Blue : 0.1464, 0.0478
White: 0.3134, 0.3291
Established Timings I & II:
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
DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
Standard Timings:
DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 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 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
Detailed Timing Descriptors:
DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 54 Vpol N
Display Range Limits:
Monitor ranges (GTF): 30-120 Hz V, 30-270 kHz H, max dotclock 1190 MHz
Display Product Name: 'Odyssey G80SD'
Display Product Serial Number: 'H1AK500000'
Extension blocks: 1
Checksum: 0x87
----------------
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 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 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 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 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
Colorimetry Data Block:
xvYCC601
xvYCC709
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: 96 (400.000 cd/m^2)
Desired content max frame-average luminance: 75 (253.810 cd/m^2)
Desired content min luminance: 3 (0.001 cd/m^2)
Vendor-Specific Video Data Block (HDR10+), OUI 90-84-8B:
Application Version: 1
Full Frame Peak Luminance Index: 0
Peak Luminance Index: 0
Vendor-Specific Data Block (AMD), OUI 00-00-1A:
Version: 3.7
Minimum Refresh Rate: 48 Hz
Maximum Refresh Rate: 120 Hz
Flags 1.x: 0xe9 (MCCS)
Flags 2.x: 0xa0
Maximum luminance: 96 (400.000 cd/m^2)
Minimum luminance: 2 (0.000 cd/m^2)
Unknown: 0x4b 0x02
Detailed Timing Descriptors:
DTD 2: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 33 Vpol N
DTD 3: 2560x1440 119.997589 Hz 16:9 182.996 kHz 497.750000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 77 Vpol N
DTD 4: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (697 mm x 392 mm)
Hfront 88 Hsync 44 Hback 148 Hpol P
Vfront 4 Vsync 5 Vback 36 Vpol P
Checksum: 0x87 Unused space in Extension Block: 15 bytesKscreen doctor output
Output: 1 DP-1
enabled
connected
priority 1
DisplayPort
Modes: 0:3840x2160@60! 1:3840x2160@120* 2:3840x2160@120 3:3840x2160@60 4:3840x2160@60 5:3840x2160@30 6:3840x2160@30 7:2560x1440@120 8:2560x1440@60 9:1920x1200@60 10:1920x1080@120 11:1920x1080@120 12:1920x1080@60 13:1920x1080@60 14:1920x1080@60 15:1600x1200@60 16:1680x1050@60 17:1600x900@60 18:1280x1024@75 19:1280x1024@60 20:1440x900@60 21:1280x800@60 22:1152x864@75 23:1280x720@60 24:1280x720@60 25:1280x720@60 26:1024x768@75 27:1024x768@70 28:1024x768@60 29:800x600@75 30:800x600@72 31:800x600@60 32:720x480@60 33:720x480@60 34:640x480@75 35:640x480@60 36:640x480@60 37:1600x1200@60 38:1280x1024@60 39:1024x768@60 40:2560x1600@60 41:1920x1200@60 42:3840x2160@60 43:3200x1800@60 44:2880x1620@60 45:2560x1440@60 46:1920x1080@60 47:1600x900@60 48:1368x768@60 49:1280x720@60
Geometry: 0,0 2560x1440
Scale: 1.5
Rotation: 1
Overscan: 0
Vrr: Always
RgbRange: unknown
HDR: disabled
Wide Color Gamut: disabled
ICC profile: none
Color profile source: sRGBand journalctl if that helps - http://0x0.st/XBIL.txt
journalctl with kernel parameter video=DP-1:3840x2160@240
https://0x0.st/XBlt.txt
Last edited by aerir (2024-07-16 09:43:30)
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#2 2024-07-16 05:53:57
- aerir
- Member
- Registered: 2024-07-08
- Posts: 4
Re: [solved] Missing refresh rate 4k 240hz monitor
The EDID file I generated through Windows CRU might work, but having this error
Can anyone shed some light here?
Jul 16 08:25:03 archlinux kernel: Command line: initrd=\initramfs-linux.img root=PARTUUID=ce8d4a78-7147-47e7-8ce5-15830a63c567 rootflags=subvol=@ rw rootfstype=btrfs amdgpu.ppfeaturemask=0xffffffff video=DP-1:3840x2160@240 video=DP-2:3840x2160@240 drm.edid_firmware=edid/240.bin
Jul 16 08:25:04 archlinux kernel: amdgpu 0000:28:00.0: Direct firmware load for edid/240.bin failed with error -2
Jul 16 08:25:04 archlinux kernel: amdgpu 0000:28:00.0: [drm] *ERROR* [CONNECTOR:92:DP-1] Requesting EDID firmware "edid/240.bin" failed (err=-2)Offline
#3 2024-07-16 06:22:34
- seth
- Member
- Registered: 2012-09-03
- Posts: 58,974
Re: [solved] Missing refresh rate 4k 240hz monitor
◉ errno 2
ENOENT 2 No such file or directoryhttps://wiki.archlinux.org/title/Kernel … s_and_EDID - what does that edid file look like?
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#4 2024-07-16 07:55:40
- aerir
- Member
- Registered: 2024-07-08
- Posts: 4
Re: [solved] Missing refresh rate 4k 240hz monitor
seth wrote:
◉ errno 2 ENOENT 2 No such file or directoryhttps://wiki.archlinux.org/title/Kernel … s_and_EDID - what does that edid file look like?
I get the same error with stock EDID.bin file, both giving this EDID conformity: FAIL from https://people.freedesktop.org/~imirkin/edid-decode/
The one I am trying to load, Block 2 is what I added
Block 0, Base EDID:
EDID Structure Version & Revision: 1.3
Vendor & Product Identification:
Manufacturer: SAM
Model: 57392
Serial Number: 16780800
Made in: week 1 of 2024
Basic Display Parameters & Features:
Digital display
Maximum image size: 70 cm x 39 cm
Gamma: 2.20
DPMS levels: Off
RGB color display
First detailed timing is the preferred timing
Color Characteristics:
Red : 0.6835, 0.3076
Green: 0.2275, 0.7304
Blue : 0.1464, 0.0478
White: 0.3134, 0.3291
Established Timings I & II:
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
DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
Standard Timings:
DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 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 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
Detailed Timing Descriptors:
DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (960 mm x 540 mm)
Hfront 176 Hsync 88 Hback 296 Hpol P
Vfront 8 Vsync 10 Vback 72 Vpol P
Display Product Name: 'Odyssey G80SD'
Dummy Descriptor:
Dummy Descriptor:
Extension blocks: 2
Checksum: 0xe1
----------------
Block 1, CTA-861 Extension Block:
Revision: 3
Basic audio support
Supports YCbCr 4:4:4
Supports YCbCr 4:2:2
Native detailed modes: 0
HDMI Forum EDID Extension Override Data Block:
EDID Extension Block Count: 2
Video Data Block:
VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 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 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
VIC 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 MHz
Audio Data Block:
Linear PCM:
Max channels: 6
Supported sample rates (kHz): 192 96 48 44.1 32
Supported sample sizes (bits): 24 20 16
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
Enhanced AC-3 (DD+):
Max channels: 8
Supported sample rates (kHz): 48 44.1 32
MAT (MLP):
Max channels: 8
Supported sample rates (kHz): 192 96 48
Supports only Dolby TrueHD
Speaker Allocation Data Block:
FL/FR - Front Left/Right
LFE1 - Low Frequency Effects 1
FC - Front Center
BL/BR - Back Left/Right
Video Capability Data Block:
YCbCr quantization: No Data
RGB quantization: Selectable (via AVI Q)
PT scan behavior: No Data
IT scan behavior: Supports both over- and underscan
CE scan behavior: Supports both over- and underscan
Colorimetry Data Block:
xvYCC601
xvYCC709
BT2020YCC
BT2020RGB
Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
Source physical address: 1.0.0.0
Supports_AI
DC_36bit
DC_30bit
DC_Y444
Maximum TMDS clock: 340 MHz
Supported Content Types:
Game
Extended HDMI video details:
HDMI VICs:
HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8:
Version: 1
Maximum TMDS Character Rate: 600 MHz
SCDC Present
Max Fixed Rate Link: 3 and 6 Gbps per lane on 3 lanes, 6, 8 and 10 Gbps on 4 lanes
Supports UHD VIC
Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding
Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding
Supports Auto Low-Latency Mode
VRRmin: 48 Hz
VRRmax: 240 Hz
Supports VESA DSC 1.2a compression
Supports Compressed Video Transport for 4:2:0 Pixel Encoding
Supports 12 bpc Compressed Video Transport
Supports 10 bpc Compressed Video Transport
DSC Max Slices: up to 8 slices and up to (340 MHz/Ksliceadjust) pixel clock per slice
DSC Max Fixed Rate Link: 3 and 6 Gbps per lane on 3 lanes, 6, 8 and 10 Gbps on 4 lanes
Maximum number of bytes in a line of chunks: 12288
HDR Static Metadata Data Block:
Electro optical transfer functions:
Traditional gamma - SDR luminance range
SMPTE ST2084
Hybrid Log-Gamma
Supported static metadata descriptors:
Static metadata type 1
Desired content max luminance: 96 (400.000 cd/m^2)
Desired content max frame-average luminance: 75 (253.810 cd/m^2)
Desired content min luminance: 4 (0.001 cd/m^2)
YCbCr 4:2:0 Capability Map Data Block:
VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
VIC 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 MHz
Vendor-Specific Video Data Block (HDR10+), OUI 90-84-8B:
Application Version: 57
Detailed Timing Descriptors:
DTD 2: 2560x1440 119.997589 Hz 16:9 182.996 kHz 497.750000 MHz (640 mm x 360 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 77 Vpol N
DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (640 mm x 360 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 33 Vpol N
Checksum: 0xea
----------------
Block 2, DisplayID Extension Block:
Version: 2.0
Extension Count: 0
Display Product Primary Use Case: Same primary use case as the base section
Video Timing Modes Type 7 - Detailed Timings Data Block:
DTD: 3840x2160 240.000000 Hz 1:1 582.960 kHz 2331.840000 MHz (aspect 1:1, no 3D stereo)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 261 Vpol N
Checksum: 0xb7
Checksum: 0x90
----------------
Preferred Video Timing if only Block 0 is parsed:
DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (960 mm x 540 mm)
Hfront 176 Hsync 88 Hback 296 Hpol P
Vfront 8 Vsync 10 Vback 72 Vpol P
----------------
Preferred Video Timings if Block 0 and CTA-861 Blocks are parsed:
VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
Hfront 176 Hsync 88 Hback 296 Hpol P
Vfront 8 Vsync 10 Vback 72 Vpol P
DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (960 mm x 540 mm)
Hfront 176 Hsync 88 Hback 296 Hpol P
Vfront 8 Vsync 10 Vback 72 Vpol P
----------------
Native Video Resolution:
3840x2160
----------------
edid-decode SHA: 84ddf9155376 2021-10-03 10:37:45
Warnings:
Block 1, CTA-861 Extension Block:
IT Video Formats are overscanned by default, but normally this should be underscanned.
Video Data Block: For improved preferred timing interoperability, set 'Native detailed modes' to 1.
Video Capability Data Block: Set Selectable YCbCr Quantization to avoid interop issues.
Failures:
Block 0, Base EDID:
Detailed Timing Descriptor #1: Mismatch of image size 960x540 mm vs display size 700x390 mm.
Missing Display Range Limits Descriptor.
Block 1, CTA-861 Extension Block:
Detailed Timing Descriptor #2: Mismatch of image size 640x360 mm vs display size 700x390 mm.
Detailed Timing Descriptor #3: Mismatch of image size 640x360 mm vs display size 700x390 mm.
Block 2, DisplayID Extension Block:
DisplayID Base Block has no product type.
EDID:
Base EDID: EDID 1.3 requires a Block Map Extension in Block 1 if there are more than 2 blocks in the EDID.
DisplayID: Missing DisplayID Product Identification Data Block.
DisplayID: DisplayID expects at least one preferred timing.
EDID conformity: FAILFresh EDID
Block 0, Base EDID:
EDID Structure Version & Revision: 1.4
Vendor & Product Identification:
Manufacturer: SAM
Model: 57397
Made in: week 1 of 2024
Basic Display Parameters & Features:
Digital display
Bits per primary color channel: 10
DisplayPort interface
Maximum image size: 70 cm x 39 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 : 0.6835, 0.3076
Green: 0.2275, 0.7304
Blue : 0.1464, 0.0478
White: 0.3134, 0.3291
Established Timings I & II:
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
DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
Standard Timings:
DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 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 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
Detailed Timing Descriptors:
DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 54 Vpol N
Display Range Limits:
Monitor ranges (Bare Limits): 48-240 Hz V, 510-510 kHz H, max dotclock 2340 MHz
Display Product Name: 'Odyssey G80SD'
Display Product Serial Number: 'H1AK500000'
Extension blocks: 2
Checksum: 0xb3
----------------
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 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 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 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 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
Colorimetry Data Block:
xvYCC601
xvYCC709
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: 96 (400.000 cd/m^2)
Desired content max frame-average luminance: 75 (253.810 cd/m^2)
Desired content min luminance: 3 (0.001 cd/m^2)
Vendor-Specific Video Data Block (HDR10+), OUI 90-84-8B:
Application Version: 57
Vendor-Specific Data Block (AMD), OUI 00-00-1A:
Version: 3.7
Minimum Refresh Rate: 48 Hz
Maximum Refresh Rate: 240 Hz
Flags 1.x: 0x00
Flags 2.x: 0xa0
Maximum luminance: 96 (400.000 cd/m^2)
Minimum luminance: 2 (0.000 cd/m^2)
Unknown: 0x4b 0x02
Detailed Timing Descriptors:
DTD 2: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 33 Vpol N
DTD 3: 2560x1440 119.997589 Hz 16:9 182.996 kHz 497.750000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 77 Vpol N
DTD 4: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (697 mm x 392 mm)
Hfront 88 Hsync 44 Hback 148 Hpol P
Vfront 4 Vsync 5 Vback 36 Vpol P
Checksum: 0x48
----------------
Preferred Video Timing if only Block 0 is parsed:
DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 54 Vpol N
----------------
Preferred Video Timings if Block 0 and CTA-861 Blocks are parsed:
VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
Hfront 176 Hsync 88 Hback 296 Hpol P
Vfront 8 Vsync 10 Vback 72 Vpol P
DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (697 mm x 392 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 54 Vpol N
----------------
Native Video Resolution:
3840x2160
----------------
edid-decode SHA: 84ddf9155376 2021-10-03 10:37:45
Warnings:
Block 1, CTA-861 Extension Block:
Video Data Block: VIC 97 is the preferred timing, overriding the first detailed timings. Is this intended?
EDID:
Base EDID: Some timings are out of range of the Monitor Ranges:
Vertical Freq: 30.000 - 120.000 Hz (Monitor: 48.000 - 240.000 Hz)
Horizontal Freq: 31.468 - 270.000 kHz (Monitor: 510.000 - 510.000 kHz)
Failures:
Block 0, Base EDID:
Base EDID: EDID specified 2 extension block(s), but found 1 extension block(s).
Block 1, CTA-861 Extension Block:
Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
EDID conformity: FAILOffline
#5 2024-07-16 09:33:35
- aerir
- Member
- Registered: 2024-07-08
- Posts: 4
Re: [solved] Missing refresh rate 4k 240hz monitor
Ok found the problem with EDID - I didn't update the mkinitcpio and regen the initramfs. Will update first post with solution.
Adaptive sync is missing now though, but that's for another troubleshooting session.
Last edited by aerir (2024-07-16 09:57:14)
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#6 2024-11-22 00:13:49
- stagrim
- Member
- Registered: 2024-11-22
- Posts: 1
Re: [solved] Missing refresh rate 4k 240hz monitor
Thank you so much for posting the solution! Saved me a lot of time and headache 
Does VRR work for you now? Mine works only if i turn on game mode in the monitor settings
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