https://bugs.kde.org/show_bug.cgi?id=502017
Bug ID: 502017
Summary: ASUS Zenbook 14 UX3405CA OLED panel HDR not working
Classification: Plasma
Product: kwin
Version: 6.3.2
Platform: Debian testing
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: colour-management
Assignee: kwin-bugs-n...@kde.org
Reporter: diyuser1...@gmail.com
Target Milestone: ---
Created attachment 179750
--> https://bugs.kde.org/attachment.cgi?id=179750&action=edit
drm info
SUMMARY
Missing HDR option in Display setting with ASUS Zenbook 14 UX3405CA OLED
display
STEPS TO REPRODUCE
1. Go to Display Configuration System Setting
2. No / Missing HDR checkbox
OBSERVED RESULT
No / Missing HDR Checkbox
EXPECTED RESULT
HDR Checkbox should be present
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 6.3.2
KDE Plasma Version: 6.3.2
KDE Frameworks Version: 6.11.0
Qt Version: 6.8.2
ADDITIONAL INFORMATION
kscreen-doctor output:
Output: 1 eDP-1
enabled
connected
priority 1
Panel
Modes: 1:2880x1800@120*! 2:2880x1800@60 3:1600x1200@60
4:1280x1024@60 5:1024x768@60 6:2560x1600@60 7:1920x1200@60 8:1280x800@60
9:2880x1620@60 10:2560x1440@60 11:1920x1080@60 12:1600x900@60
13:1368x768@60 14:1280x720@60
Geometry: 0,0 1600x1000
Scale: 1.8
Rotation: 1
Overscan: 0
Vrr: Always
RgbRange: Automatic
HDR: incapable
Wide Color Gamut: incapable
ICC profile: none
Color profile source: EDID
Color power preference: prefer accuracy
Brightness control: supported, set to 5% and dimming to 100%
EDID output:
Block 0, Base EDID:
EDID Structure Version & Revision: 1.4
Vendor & Product Identification:
Manufacturer: SDC
Model: 16797
Made in: 2022
Basic Display Parameters & Features:
Digital display
Bits per primary color channel: 10
DisplayPort interface
Maximum image size: 30 cm x 19 cm
Gamma: 2.20
Supported color formats: RGB 4:4:4
First detailed timing includes the native pixel format and preferred
refresh rate
Display is continuous frequency
Color Characteristics:
Red : 0.6826, 0.3164
Green: 0.2451, 0.7138
Blue : 0.1396, 0.0439
White: 0.3125, 0.3291
Established Timings I & II: none
Standard Timings: none
Detailed Timing Descriptors:
DTD 1: 2880x1800 60.000699 Hz 8:5 218.883 kHz 652.270000 MHz
(302 mm x 189 mm)
Hfront 32 Hsync 8 Hback 60 Hpol P
Vfront 8 Vsync 8 Vback 1832 Vpol N
Display Range Limits:
Monitor ranges (Bare Limits): 48-120 Hz V, 218-218 kHz H, max dotclock
660 MHz
Empty Descriptor
Alphanumeric Data String: 'ATNA40CU09-0 '
Extension blocks: 1
Checksum: 0x23
----------------
Block 1, DisplayID Extension Block:
Version: 2.0
Extension Count: 0
Display Product Primary Use Case: None of the listed primary use cases;
generic display
Product Identification Data Block (0x20), OUI 4C-83-00:
Product Code: 16797
Year of Manufacture: 2032
Display Parameters Data Block (0x21):
Image size: 300.0 mm x 190.0 mm
Display native pixel format: 2880x1800
Scan Orientation: Left to Right, Top to Bottom
Luminance Information: Minimum guaranteed value
Color Information: CIE 1931
Audio Speaker Information: integrated
Native Color Chromaticity:
Primary #1: (0.683105, 0.315918)
Primary #2: (0.245117, 0.714111)
Primary #3: (0.139893, 0.043945)
White Point: (0.312744, 0.329102)
Native Maximum Luminance (Full Coverage): 400.000000 cd/m^2
Native Maximum Luminance (10% Rectangular Coverage): 616.000000 cd/m^2
Native Minimum Luminance: 0.000500 cd/m^2
Native Color Depth: 12 bpc
Display Device Technology: Organic LED
Native Gamma EOTF: 2.20
Display Interface Features Data Block:
Supported bpc for RGB encoding: 6, 8, 10
Supported bpc for YCbCr 4:4:4 encoding: 8, 10
Supported bpc for YCbCr 4:2:2 encoding: 8, 10
Supported color space and EOTF standard combination 1: DCI-P3,
BT.2020/SMPTE ST 2084
Video Timing Modes Type 7 - Detailed Timings Data Block:
DTD: 2880x1800 120.000294 Hz 16:10 218.881 kHz 652.264000 MHz
(aspect 16:10, no 3D stereo, preferred)
Hfront 32 Hsync 8 Hback 60 Hpol N
Vfront 8 Vsync 8 Vback 8 Vpol N
CTA-861 DisplayID Data Block:
Vendor-Specific Data Block (AMD), OUI 00-00-1A:
Version: 3.3
Minimum Refresh Rate: 48 Hz
Maximum Refresh Rate: 120 Hz
Flags 1.x: 0x00
Flags 2.x: 0xa0
Maximum luminance: 116 (616.884 cd/m^2)
Minimum luminance: 2 (0.000 cd/m^2)
Unknown: 0x60 0x02
Colorimetry Data Block:
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: 116 (616.884 cd/m^2)
Desired content max frame-average luminance: 96 (400.000 cd/m^2)
Desired content min luminance: 2 (0.000 cd/m^2)
Checksum: 0x91
Checksum: 0x90
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