PA27UCX-K ASUS ProArt Display 27″ 16:9 4K HDR IPS Monitor

PA27UCX-K Specifications

ASUS ProArt Display PA27UCX‑K 27″ Mini‑LED HDR Monitor

Manufacturer: ASUS
Manufacturer Model:PA27UCX-K
Product Line: ProArt
Product Series: UCX
Product Type: Professional Monitor
Product Name: ASUS ProArt Display PA27UCX‑K 27″ Mini‑LED HDR Monitor

KEY FEATURES:
Screen Size: 27 inches
Panel Type: IPS with mini‑LED backlight
Viewing Angles: 178° / 178°
Backlight Zones: 576 local dimming zones
Resolution: 3840 × 2160 (4K UHD)
Pixel Density: ~163 PPI
Pixel Pitch: 0.155 mm
Color Depth: 10‑bit (1.07B colors)
Color Gamut:

97% DCI‑P3

99.5% Adobe RGB

100% sRGB / Rec. 709

83% Rec. 2020
Brightness:

Peak HDR: 1,000 cd/m²

Typical: 300 cd/m²
Contrast Ratio:

Typical: ~1,000:1

Dynamic / HDR (ASCR): ~1,000,000:1
HDR Support: Dolby Vision, HDR‑10, HLG
Color Accuracy: Delta E (ΔE) < 1 (factory calibrated)
Off-Axis Contrast Optimization (OCO) to reduce halo effects

CONNECTIVITY:
HDMI 2.0 × 2
DisplayPort 1.2 × 1
USB‑C (with video, data, and power delivery) — up to 60 W
USB Hub: USB-A ports (USB 3.x)
Audio Output: 3.5 mm jack

PERFORMANCE:
Refresh Rate: 60 Hz
Response Time: 4 ms GtG

COLOR CALIBRATION & FEATURES:
Hardware Calibration: ProArt Calibration tech — saves color profiles to the monitor’s internal LUT
Included Calibrator: X‑Rite i1 Display Pro
Uniformity Compensation: Two-level brightness uniformity compensation
Presets: Standard, sRGB, Adobe RGB, DCI‑P3, Rec. 2020, DICOM, Rec. 709, HDR (PQ / HLG), Dolby Vision, plus 2 user modes

ERGONOMICS:
Height Adjustment: 0–120 mm
Tilt: -5° to +23°
Swivel: -60° to +60°
Pivot (Rotate): -90° to +90° (portrait)

PHYSICAL:
Display Area (H × V): 596.16 × 335.34 mm
Power Consumption: ~46 W (typical)
Standby Power: ~0.5 W
VESA Mount: Yes (100×100 mm)

RELIABILITY & WARRANTY:
LCD Zero-Bright-Dot (ZBD) Warranty: 3 years