ASUS ASUS PA278CV vs ASUS ASUS PA27DCE-K Comparison

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ASUS PA278CV

27" | 2560 x 1440

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ASUS PA27DCE-K

26.9" | 3840 x 2160

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ASUS PA278CV vs ASUS PA27DCE-K Monitor Comparison

Compare specifications, features, and performance between these two monitors to find the best choice for your needs.

Monitor Size Comparison

Side-by-side monitor comparison with A4 paper and 14-inch laptop as size reference.

Vertical monitor comparison with A4 paper and 14-inch laptop as size reference.

Specifications Comparison

Specification	ASUS PA278CV	ASUS PA27DCE-K
Brand	ASUS	ASUS
Display Size	27"	26.9"
Resolution	2560 x 1440	3840 x 2160
Panel Type	IPS-Type LCD	OLED
Refresh Rate	75 Hz	60 Hz
Response Time	5 ms (GtG)	0.1 ms (GtG)
Brightness	350 nits / cd/m2	350 nits / cd/m2 (Peak in HDR Mode)200 nits / cd/m2 (Sustained)
Contrast Ratio	1000:1	Near Infinite (Black Pixels Emit No Light)
HDR Support	No	Yes: HDR10/Hybrid Log Gamma
Color Gamut	100% sRGB 100% Rec. 709	100% sRGB 99% Adobe RGB 99% DCI-P3 90% Rec. 2020
Inputs	1x DisplayPort 1.2 1x HDMI 1.4
VESA Mount	100 x 100 mm	100 x 100 mm
Built-in Speakers	Yes, 2x 2 W	Yes: 2x 3 W
Power Consumption	Standby: 0.5 W Typical: 21.3 W	Typical: 32.0 WStandby: 0.5 W

Detailed Features Comparison

Gaming Performance

ASUS PA278CV

Refresh Rate : 75 Hz
Response Time : 5 ms (GtG)
VRR Support : Adaptive-Sync
HDR Gaming : No

ASUS PA27DCE-K

Refresh Rate : 60 Hz
Response Time : 0.1 ms (GtG)
VRR Support : No
HDR Gaming : Yes: HDR10/Hybrid Log Gamma

Professional Work

ASUS PA278CV

Color Gamut Coverage : 100% sRGB 100% Rec. 709
Color Support (Bit Depth) : 16.7 Million Colors (8-Bit)
Max Brightness : 350 nits / cd/m2
Contrast Ratio : 1000:1

ASUS PA27DCE-K

Color Gamut Coverage : 100% sRGB
99% Adobe RGB
99% DCI-P3
90% Rec. 2020
Color Support (Bit Depth) : 1.07 Billion Colors (10-Bit)
Max Brightness : 350 nits / cd/m2 (Peak in HDR Mode)200 nits / cd/m2 (Sustained)
Contrast Ratio : Near Infinite (Black Pixels Emit No Light)

Connectivity & Ergonomics

ASUS PA278CV

USB-C Power Delivery : 65W
USB Ports : 4x USB-A + 2x USB-C
Height Adjustment : 5.9" / 150 mm
Ergonomic Features : Full Ergonomic

ASUS PA27DCE-K

USB-C Power Delivery : 80W
USB Ports : 12x USB-A + 4x USB-C
Height Adjustment : Yes
Ergonomic Features : Full Ergonomic

Which Monitor Should You Choose?

Both the ASUS PA278CV and ASUS PA27DCE-K have their unique strengths and are designed for different use cases. Here's our recommendation based on your primary needs:

Quick Comparison Summary

Best for Gaming: ASUS PA27DCE-K (3/5 ★)
Best for Office: ASUS PA278CV (4/5 ★)
Best for Creative Work: ASUS PA278CV (3/5 ★)

Choose ASUS PA278CV

If you prioritize:

Professional office productivity
Eye comfort for long work sessions

Choose ASUS PA27DCE-K

If you prioritize:

Ultra-high resolution for detailed work
HDR support for enhanced visuals

Final Verdict

Overall, both monitors serve their intended purposes well. The choice between the ASUS PA278CV and ASUS PA27DCE-K ultimately depends on your specific needs, budget, and workspace requirements. Consider your primary use case and the features that matter most to you before making a decision.

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