At a glance
Key facts
- Diagonal Size
- 24.5"
- Resolution
- 1920 × 1080
- Panel / Backlight
- OLED · Tandem WOLED · self-emissive
- Aspect Ratio
- 16:9
- USB-C Power Delivery
- -
Available specifications
46 fields · 13 unavailable fields
PHYSICAL SCALE
- PHYSICAL SIZE
- 542.59 × 305.21 mm
RELEASE / IDENTITY
- Release Date
- -
- Brand
- ASUS
- Series
- -
- Model
- ROG Strix OLED XG259QWPG Ace
SCREEN
- Active Screen Area
- 542.59 × 305.21 mm
- Diagonal Size
- 24.5"
- Resolution
- 1920 × 1080
- Aspect Ratio
- 16:9
- Pixel Density
- 89.9 ppi
- PPI / PIXEL PITCH
Visual insight
Pixel density / PPI
Fixed 50–300 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.
ASUS ROG Strix OLED XG259QWPG Ace89.9 ppiPixel pitch 282.5 µm- Panel / Backlight
- OLED · Tandem WOLED · self-emissive
- Screen Shape
- -
MOTION
- Refresh Rate
- 540 Hz
- VRR Range
- -
- Adaptive Sync
- AMD FreeSync Premium Pro / G-SYNC Compatible
- Official Response
- 0.02 ms · Manufacturer GtG
HDR & COLOR
- HDR Formats
- HDR10
- HDR Certifications
- -
- HDR CAPABILITY
Visual insight
HDR capability
Five fixed axes: 2,000 nits linear; 1,500,000:1 and 2,304 zones logarithmic; 4 formats; 6–12 bit. Missing axes stay open, not zero.
ASUS ROG Strix OLED XG259QWPG Ace✓HDR10Peak brightness1,700 nits · claimedContrast1,500,000:1 · claimedDimmingPixel-level (OLED)HDR formats1 formatsColor depth10-bitClaimed typical390 nitsClaimed peak1,700 nitsMeasured peak-Local dimmingPixel-level (OLED)- Claimed Brightness
- Typical 390 nits · Peak 1,700 nits
- Claimed Contrast
- 1,500,000:1
- Local Dimming
- -
- Color Coverage
- DCI-P3 99.5%
- COLOR GAMUT COVERAGE
Visual insight
Color gamut coverage
Coverage bars use a fixed 0–100% axis. They do not depict CIE geometry, gamut shape, or overlap.
ASUS ROG Strix OLED XG259QWPG AcesRGB-DCI-P399.5%Adobe RGB-- Color Depth
- 10-bit · native
CONNECTIVITY
- PORT MAP
Visual insight
Ports and hub features
Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.
ASUS ROG Strix OLED XG259QWPG AceHDMI2× · v2.1✓DisplayPort1× · v1.4 DSC✓USB-CUnknown?ThunderboltUnknown?USB hubSupported✓EthernetUnknown?AudioSupported✓KVMUnknown?- HDMI
- 2 ports · 2.1
- DisplayPort
- 1 ports · 1.4 DSC
- USB-C
- -
- Thunderbolt
- -
- USB-C Capabilities
- -
- USB-C Power Delivery
- -
- Hub / KVM / Ethernet
- USB hub Yes
- Audio / Speakers
- Audio out Yes · Speakers No
ERGONOMICS
- ERGONOMIC CAPABILITIES
Visual insight
Ergonomics
Adjustment ranges, known stand capabilities and VESA dimensions are shown. Unspecified directions remain unknown.
ASUS ROG Strix OLED XG259QWPG AceHeight155 mm✓Tilt-5° to 33°✓Swivel45° to 45°✓Pivot90° to 90°✓VESA100 × 100 mm✓- Stand
- -
- Height Adjustment
- 155 mm
- Tilt
- -5° – 33°
- Swivel
- L 45° · R 45°
- Pivot
- L 90° · R 90°
- VESA Mount
- 100 × 100 mm
BODY & POWER
- Body Dimensions
- 565 × 348 × 65 mm
- With-Stand Dimensions
- W 565 · H - · D 188 mm
- Weights
- Without stand 3.2 kg · With stand 5.1 kg
- Power Consumption
- -
- Warranty
- -
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