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ASUS

ASUS ProArt PA278CV 27" QHD 75Hz IPS monitor

SKU CH-RB6F-8QGRK MPN PA278CV

27-inch QHD IPS display covers 100% sRGB and Rec. 709 with factory calibration Delta E<2, 75Hz Adaptive-Sync, USB-C with 65W power delivery, and full ergonomic adjustability

  • Screen size27 in (68.6 cm)
  • Display resolution2560 × 1440 (2K)
  • Refresh frequency75 Hz
  • Panel typeIPS
  • Pixel response time5 ms (GTG)
  • Power drawPower On (Typical): < 21.28 W* Power Saving Mode: < 0.5 W *

Model PA278CV

  • Factory-calibrated Delta E
  • 100% sRGB and 100% Rec.709 coverage for accurate hues
  • USB-C with 65W power delivery simplifies desk cabling
  • 75Hz Adaptive-Sync (48–75Hz) smooths motion without tearing
  • Full ergonomic stand: tilt, swivel, pivot and 150mm height adjust

27" QHD IPS for creative work

The ASUS ProArt PA278CV is a 27-inch QHD monitor built for video editing, photography and design. Its IPS panel delivers 178° horizontal and vertical viewing angles with a factory calibration that achieves Delta E<2 accuracy across 100% sRGB and 100% Rec.709 colour gamuts.

100% sRGB and 75Hz headroom

The 2560 x 1440 resolution at 75Hz covers standard creative workflows and smooths motion in timeline scrubbing or light animation. Adaptive-Sync operates between 48 and 75Hz to eliminate tearing, while 350 cd/m² brightness and a 1,000:1 contrast ratio provide reliable indoor viewing.

USB-C 65W PD and DisplayPort daisy chain

A single USB-C port carries DisplayPort Alt Mode video, data and up to 65W power delivery to a connected laptop. Two DisplayPort 1.2 ports plus MST support let you daisy-chain up to four monitors, and a four-port USB 3.2 Gen1 hub keeps peripherals tidy. The stand adjusts 150mm in height, tilts +35° to -5°, swivels ±45° and pivots ±90°.

How it compares

Measured against everything we stock in Desktop PC Monitors, at today’s prices. Recalculated every night.

Price $193.99
Typical for this category: the median of 530 items is $193.49.
Screen size 27 in (68.6 cm)
Typical for this category: the median of 479 items is 27 in.
Refresh frequency 75 Hz
Lower than about 60% of the 303 comparable items (median 100 Hz).

Specifications

Product
Brand nameASUS
Product lineProArt
Model namePA278CV
Case colorSilver / Black
Display
Screen size27 in (68.6 cm)
Display resolution2560 × 1440 (2K)
Refresh frequency75 Hz
Panel typeIPS
Pixel response time5 ms (GTG)
Image brightness350 cd/m2
Screen curvatureFlat Panel
Screen finishAnti-glare
BacklightYes
Widescreen formatYes
Viewing angles178° (H) / 178° (V)
Pixel pitch0.233 mm
Colors displayed16.7 Million
Contrast1,000:1
Screen ratio16:9
Display formatQHD
Color gamut coveragesRGB 100%
Horizontal scan rateHDMI: 30 to 112 kHz
USB-C, DisplayPort: 112 to 112 kHz
Vertical frequencyHDMI: 46 to 75 Hz
USB-C, DisplayPort: 46 to 75 Hz
Variable refresh rateAdaptive Sync
Audio & video
Integrated speakers2 × 2 W
Integrated webcamNo
HDCP compatibilityYes
Ports & slots
Video connectors1 x HDMI 1.4 / 1 x USB-C (DP Alternative) / 2 x DisplayPort 1.2
USB connections4 x USB 3.0 Type-A Downstream
Video input typesDigital
Connection typesHDMI, 2 x DisplayPort, USB-C
HDMI ports1 x HDMI 1.4
DisplayPort connectors1 x DisplayPort 1.2, 1 x DisplayPort 1.2 (MST)
USB 3.0 ports1 x USB-C
4 x USB 3.2 Gen1
Power
Power drawPower On (Typical): < 21.28 W*
Power Saving Mode: < 0.5 W
* measuring a screen brightness of 200 nits without audio / USB / Card reader connection
Power supply100–240 VAC, 50/60 Hz
Size & build
Stand adjustabilityTilt : +35°~-5°
Swivel : +45°~-45°
Pivot : +90°~-90°
Height Adjustment : 0 to 150 mm
VESA mounting pattern100 × 100 mm
Product dimensions14.72 in - 20.63 in × 24.21 in × 8.98 in w/ stand
14.65 in × 24.21 in × 2.13 in w/o stand
Product weight18.52 lb w/ stand
12.13 lb w/o stand
Shipping weight10.75 kg
Package size730 × 451 × 226 mm
In the box
In the boxAccessories: Power cord, USB-C cable, HDMI cable, DisplayPort cable, Calibration Report, Quick Start Guide, Warranty Card, Welcome Card
Environment & compliance
CertificationsEnergy Star, cTUVus, FCC, ICES-3, EPEAT Bronze, CB, CE, ErP, WEEE, TUV-GS, TUV-Ergo, ISO 9241-307, UkrSEPRO, CU, CCC, CEL, BSMI, RCM, MEPS, VCCI, PSE, PC Recycle, J-Moss, KC,KCC, e-Standby, PSB, TCO, RoHs, CEC, TÜV Flicker Free, TÜV Low Blue Light, Calman Verified
More details
Complies withENERGY STAR

Other versions of this model

2 more in the same range

Questions about this item

Will the PA278CV run at 75 Hz over HDMI 1.4 from my older laptop?

Yes, HDMI 1.4 supports the panel’s full 2560 x 1440 resolution at 75 Hz, so the older laptop can drive the monitor at its maximum refresh rate without a new cable.

How can I confirm the factory Delta E<2 calibration is still accurate after I set it up?

The included Calibration Report lists the measured Delta E value for your unit; compare those numbers with a hardware calibrator or the ProArt Calibration app to verify the monitor remains within the <2 tolerance.

Which cables are in the box and do I need anything extra for 65 W USB-C power delivery?

The box supplies an HDMI cable, a DisplayPort cable and a USB-C cable; the bundled USB-C cable handles both video and the full 65 W power delivery, so no extra purchase is required for single-cable operation.

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