BenQ RD280UG
164 ppiPixel pitch 154.9 µm
At a glance
Key facts
- Diagonal Size
- 28.2"
- Resolution
- 3840 x 2560
- Panel / Backlight
- LCD · IPS · LED
- Aspect Ratio
- 3:2
- USB-C Power Delivery
- 90 W
Available specifications
46 fields · 5 unavailable fields
PHYSICAL SCALE
- PHYSICAL SIZE
- 595.98 × 397.32 mm
RELEASE / IDENTITY
- Release Date
- -
- Brand
- BenQ
- Series
- Programming
- Model
- RD280UG
SCREEN
- Active Screen Area
- 595.98 × 397.32 mm
- Diagonal Size
- 28.2"
- Resolution
- 3840 x 2560
- Aspect Ratio
- 3:2
- Pixel Density
- 164 ppi
- PPI / PIXEL PITCH
Visual insight
Pixel density / PPI
Fixed 50–300 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.
- Panel / Backlight
- LCD · IPS · LED
- Screen Shape
- Flat
MOTION
- Refresh Rate
- 120 Hz
- VRR Range
- -
- Adaptive Sync
- AMD FreeSync Premium
- Official Response
- 5 ms · manufacturer_claimed_GtG
HDR & COLOR
- HDR Formats
- HDR10
- HDR Certifications
- VESA DisplayHDR 400
- 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.
BenQ RD280UG✓VESA DisplayHDR 400 · HDR10Peak brightness400 nits · claimedContrast2,000:1 · claimedDimming-HDR formats1 formatsColor depth10-bitClaimed typical350 nitsClaimed peak400 nitsMeasured peak-Local dimmingUnknownZone count -- Claimed Brightness
- Typical 350 nits · Peak 400 nits
- Claimed Contrast
- 2,000:1
- Local Dimming
- -
- Color Coverage
- DCI-P3 95%
- 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.
BenQ RD280UGsRGB-DCI-P395%Adobe RGB-- Color Depth
- 10-bit
CONNECTIVITY
- PORT MAP
Visual insight
Ports and hub features
Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.
BenQ RD280UGHDMI1× · v2.1✓DisplayPort1× · v1.4✓USB-C3× · 90 W PDDisplayPort Alt Mode input · 90W Power Delivery upstream · USB data · USB-C MST output · 15W downstream charging · 7.5W downstream charging✓ThunderboltUnknown?USB hubSupported✓EthernetUnknown?AudioSupported✓KVMSupported✓- HDMI
- 1 ports · 2.1
- DisplayPort
- 1 ports · 1.4
- USB-C
- 3 ports
- Thunderbolt
- -
- USB-C Capabilities
- DisplayPort Alt Mode input / 90W Power Delivery upstream / USB data / USB-C MST output / 15W downstream charging / 7.5W downstream charging
- USB-C Power Delivery
- 90 W
- Hub / KVM / Ethernet
- USB hub Yes · KVM Yes
- Audio / Speakers
- Audio out Yes · Speakers Yes
ERGONOMICS
- ERGONOMIC CAPABILITIES
Visual insight
Ergonomics
Adjustment ranges, known stand capabilities and VESA dimensions are shown. Unspecified directions remain unknown.
BenQ RD280UGHeight150 mm✓Tilt-5° to 20°✓Swivel15° to 15°✓PivotSupported · directional range unknown✓VESA100 × 100 mm✓- Stand
- Stand included · height/tilt/swivel/pivot adjustable
- Height Adjustment
- 150 mm
- Tilt
- -5° – 20°
- Swivel
- L 15° · R 15°
- Pivot
- Supported · directional range unknown
- VESA Mount
- 100 × 100 mm
BODY & POWER
- Body Dimensions
- 610.4 × 432.8 × 91.5 mm
- With-Stand Dimensions
- W 610.4 · H 465.2–615.2 · D 233.3 mm
- Weights
- Without stand 7.8 kg · With stand 10.1 kg
- Power Consumption
- Typical 30 W · Maximum 250 W
- Warranty
- -
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