Asus PB278Q 27" LED LCD HDMI Monitor

QuickFind: 397018 Mfr part code: PB278Q
  • 2560 x 1440 WQHD
  • 5ms Response Time
  • VGA, DVI-D, DisplayPort + HDMI
  • Height Adjustable
  • Wall Mountable

Product Description

Asus PB278Q 27" LED LCD HDMI Monitor

Envision bigger with 2560 x 1440 WQHD, packing four times the pixel density of 720p! Oremium 16:9 wide-format PB278Q LED displays afford 178° wide viewing angles for better productivity, opening extra multitasking space to fit more windows and projects on-screen. ASUS exclusive Splendid Video Intelligence technology, QuickFit Virtual Scale, and 100% sRGB fidelity ensure reality-defining color and image accuracy, giving you true "what you imagine is what you create" power. HDMI, DisplayPort 1.2, and dual-link DVI support WQHD natively, accentuated by room-dominating audio via twin 3W speakers.

Technical Specification

Asus PB278Q 27" LED LCD HDMI Monitor

Dimensions & Weight

Dimensions & Weight Details Without stand - width: 64.3 cm - depth: 6.96 cm - height: 38.62 cm ¦ With stand - width: 64.3 cm - depth: 21.8 cm - height: 55.23 cm - weight: 8.8 kg


Panel Type Plane to Line Switching (PLS)
Pixel Per Inch 109
Brightness 300 cd/m²
Native Resolution WQHD 2560 x 1440
Contrast Ratio 80000000:1 (dynamic)
Aspect Ratio 16:9
Built-in Devices Stereo speakers
Display Type LED-backlit LCD monitor / TFT active matrix
Diagonal Size 27"
Pixel Pitch 0.233 mm
Response Time 5 ms (grey-to-grey)
Vertical Refresh Rate 50 - 75 Hz
Horizontal Refresh Rate 24 - 89 kHz
Horizontal Viewing Angle 178
Vertical Viewing Angle 178
Backlight Technology LED backlight
Controls & Adjustments Volume, brightness, gamma correction, input select, colour temperature
Features Zero Bright Dot, HDCP, ASUS Splendid Video Intelligence Technology, Trace Free Technology, ASUS Smart Contrast Ratio (ASCR), ASUS Splendid Video Preset Mode, ASUS QuickFit Virtual Scale, LED PLS technology
Colour Black
Dimensions (WxDxH) 64.3 cm x 21.8 cm x 55.23 cm - with stand
Weight 8.8 kg


Voltage Required AC 120/230 V (50/60 Hz)
Power Consumption Operational 24.94 Watt
Power Consumption Stand by / Sleep 0.5 Watt
Power Consumption (Off Mode) 0.5 Watt

Environmental Standards

ENERGY STAR Qualified Yes
TCO Certified TCO Certified Displays 8
ENERGY STAR Certified Yes


Compliant Standards UL, VCCI, C-Tick, BSMI, cUL, WHQL, CB, CCC, FCC, RoHS, ISO 9241-307, PSE Mark, GOST-R, J-MOSS
TCO Certification TCO Certified Displays 8
Features Security lock slot (cable lock sold separately)
Cables Included 1 x VGA cable ¦ 1 x DVI cable ¦ 1 x audio cable ¦ 1 x DisplayPort cable ¦ 1 x HDMI cable
Compatible with Windows 7 "Compatible with Windows 7" software and devices carry Microsoft's assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Security Slot Type Kensington security slot


Flat Panel Mount Interface 100 x 100 mm
Display Position Adjustments Height, pivot (rotation), swivel, tilt
Tilt Angle -5/+20
Swivel Angle 120
Rotation Angle 90
Height Adjustment 120 mm
VESA Mounting Interface 100 x 100 mm


Type Speakers - stereo - integrated
Output Power / Channel 3 Watt


Interfaces VGA ¦ DVI-D (dual link) ¦ Audio line-in ¦ DisplayPort ¦ HDMI ¦ Headphones

Dimensions & Weight (Shipping)

Shipping Width 75.5 cm
Shipping Depth 22.4 cm
Shipping Height 47 cm
Shipping Weight 12 kg

Product Reviews

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Asus PB278Q 27" LED LCD HDMI Monitor

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Asus PB278Q 27" LED LCD HDMI Monitor

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Add-ons and Accessories


Xenta Single Monitor Mount

£32.32 inc. vat
£26.93 ex. vat


Xenta Monitor 2.0ch BlueTooth Soundbar

£19.98 inc. vat
£16.65 ex. vat

HDMI Cables

Xenta HDMI 5M 4K High Speed Black Cable

£3.99 inc. vat
£5.99save £2.00
£3.32 ex. vat
£4.99save £1.67

VGA Cables

Xenta VGA Monitor Extension Male-Female Black Cable 2M

£1.26 inc. vat
£1.65save £0.39
£1.05 ex. vat
£1.37save £0.32

Xenta VGA Monitor Extension Male-Female Black Cable 5M

£2.33 inc. vat
£2.49save £0.16
£1.94 ex. vat
£2.07save £0.13

DVI-D Cables