Asus ProArt PA278QGV vs ViewSonic VP2456A

What ProArt PA278QGV does better (4) and where VP2456A wins (0) — every spec side by side.

5.8Score

4 advantages≈ $270

Higher score

ViewSonic · 2026VP2456A

4.7Score

0 advantages≈ $190

5.0Screen2.6

4.4Colour accuracy3.7

5.8Design & ergonomics7.5

Why is ProArt PA278QGV better than VP2456A?

VP2456A has no measurable advantages in this pair.

Specifications

Only differences	Asus ProArt PA278QGV≈ $2705.8	ViewSonic VP2456A≈ $1904.7
Display
Screen size	27″	24″
Resolution	2560 × 1440	1920 × 1080
Resolution class	QHD / 2.5K	Full HD
Pixel density	109 ppi	92 ppi
Aspect ratio	16:9	16:9
Panel type	IPS	IPS
Refresh rate	120 Hz	120 Hz
Brightness (typical)	350 nits	250 nits
Contrast ratio (static)	1,500:1	1,500:1
Response time	5 ms	5 ms
Anti-glare / matte screen	Yes	Yes
Colour
sRGB coverage	100%	100%
DCI-P3 coverage	95%	—
Colour accuracy (ΔE, claimed)	—	ΔE 2
Colour depth	10 bit	8 bit
Hardware calibration	—	Yes
Factory calibrated (report)	—	Yes
HDR	HDR10	—
Connectivity
USB-C video input (one cable)	—	Yes
USB-C charging (Power Delivery)	—	90 W
HDMI inputs	1	1
DisplayPort inputs	1	1
USB hub	Yes	Yes
Built-in speakers	Yes	Yes
Design & ergonomics
Height adjustment	130 mm	130 mm
Pivot (portrait rotation)	Yes	Yes
Swivel	Yes	Yes
VESA mount	100 × 100 mm	100 × 100 mm
Weight	—	6.5 kg
Width	—	539 mm
Height	—	388 mm
Depth	—	215 mm
Product line	ASUS ProArt	—