Cooler Master Tempest GP27U
163.2 ppiPixel pitch 155.6 µm
At a glance
Key facts
- Diagonal Size
- 27"
- Resolution
- 3840x2160
- Panel / Backlight
- LCD · Quantum Dot IPS · Mini LED
- Aspect Ratio
- 16:9
- USB-C Power Delivery
- 90 W
Available specifications
46 fields · 6 unavailable fields
PHYSICAL SCALE
- PHYSICAL SIZE
- 597.73 × 336.22 mm
RELEASE / IDENTITY
- Release Date
- 2022-Q4
- Brand
- Cooler Master
- Series
- Tempest
- Model
- GP27U
SCREEN
- Active Screen Area
- 597.73 × 336.22 mm
- Diagonal Size
- 27"
- Resolution
- 3840x2160
- Aspect Ratio
- 16:9
- Pixel Density
- 163.2 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 · Quantum Dot IPS · Mini LED
- Screen Shape
- Flat
MOTION
- Refresh Rate
- 160 Hz
- VRR Range
- -
- Adaptive Sync
- AMD FreeSync Premium / NVIDIA G-SYNC Compatible
- Official Response
- 1 ms · official GtG
HDR & COLOR
- HDR Formats
- HDR10
- HDR Certifications
- VESA DisplayHDR 1000
- 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.
Cooler Master Tempest GP27U✓VESA DisplayHDR 1000 · HDR10Peak brightness1,200 nits · claimedContrast1,000:1 · claimedDimming576 zonesHDR formats1 formatsColor depth10-bitClaimed typical600 nitsClaimed peak1,200 nitsMeasured peak-Local dimmingMini LED full-array local dimming576 zones- Claimed Brightness
- Typical 600 nits · Peak 1,200 nits
- Claimed Contrast
- 1,000:1
- Local Dimming
- Mini LED full-array local dimming · 576 zones
- Color Coverage
- DCI-P3 98% · Adobe RGB 99%
- 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.
Cooler Master Tempest GP27UsRGB-DCI-P398%Adobe RGB99%- Color Depth
- 10-bit · 1.07 billion colors
CONNECTIVITY
- PORT MAP
Visual insight
Ports and hub features
Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.
Cooler Master Tempest GP27UHDMI2× · vHDMI 2.1✓DisplayPort1× · vDisplayPort 1.4✓USB-C1× · 90 W PDDisplayPort Alt Mode · USB data · 90W power delivery✓ThunderboltUnknown?USB hubSupported✓EthernetUnknown?AudioSupported✓KVMUnknown?- HDMI
- 2 ports · HDMI 2.1
- DisplayPort
- 1 ports · DisplayPort 1.4
- USB-C
- 1 ports
- Thunderbolt
- -
- USB-C Capabilities
- DisplayPort Alt Mode / USB data / 90W power delivery
- USB-C Power Delivery
- 90 W
- Hub / KVM / Ethernet
- USB hub 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.
Cooler Master Tempest GP27UHeight110 mm✓Tilt-5° to 20°✓Swivel15° to 15°✓Pivot90° to 90°✓VESA100 × 100 mm✓- Stand
- Stand included · height/tilt/swivel/pivot adjustable
- Height Adjustment
- 110 mm
- Tilt
- -5° – 20°
- Swivel
- L 15° · R 15°
- Pivot
- L 90° · R 90°
- VESA Mount
- 100 × 100 mm
BODY & POWER
- Body Dimensions
- -
- With-Stand Dimensions
- -
- Weights
- -
- Power Consumption
- Typical 47.7 W
- Warranty
- -
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