ASUS ASUS OLED XG27AQDMG vs ASUS ASUS OLED MQ149CD Comparison

Change

ASUS OLED XG27AQDMG

26.5" | 2560 x 1440

CHECK PRICE

Change

ASUS OLED MQ149CD

14" | 1920 x 1200

CHECK PRICE

ASUS OLED XG27AQDMG vs ASUS OLED MQ149CD 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 OLED XG27AQDMG	ASUS OLED MQ149CD
Brand	ASUS	ASUS
Display Size	26.5"	14"
Resolution	2560 x 1440	1920 x 1200
Panel Type	OLED	OLED
Refresh Rate	240 Hz	60 Hz
Response Time	0.03 ms (GtG)	1 ms (GtG)
Brightness	450 nits / cd/m2 (Peak)275 nits / cd/m2 (Sustained)	500 nits / cd/m2 (Peak in HDR Mode) 400 nits / cd/m2 (Sustained in SDR Mode)
Contrast Ratio	Near Infinite (Black Pixels Emit No Light)	Near Infinite (Black Pixels Emit No Light)
HDR Support	Yes: HDR10	Yes, HDR10
Color Gamut	99% DCI-P3 135% sRGB	100% DCI-P3
Inputs		Side: 1x Mini-HDMI
VESA Mount	100 x 100 mm
Built-in Speakers	No	No
Power Consumption	Maximum: 25.0 WStandby: 0.5 W	Operational: 13.0 W Standby: 0.5 W

Detailed Features Comparison

Gaming Performance

ASUS OLED XG27AQDMG

Refresh Rate : 240 Hz
Response Time : 0.03 ms (GtG)
VRR Support : G-Sync, FreeSync Premium
HDR Gaming : Yes: HDR10

ASUS OLED MQ149CD

Refresh Rate : 60 Hz
Response Time : 1 ms (GtG)
VRR Support : No
HDR Gaming : Yes, HDR10

Professional Work

ASUS OLED XG27AQDMG

Color Gamut Coverage : 99% DCI-P3
135% sRGB
Color Support (Bit Depth) : 1.07 Billion Colors (10-Bit)
Max Brightness : 450 nits / cd/m2 (Peak)275 nits / cd/m2 (Sustained)
Contrast Ratio : Near Infinite (Black Pixels Emit No Light)

ASUS OLED MQ149CD

Color Gamut Coverage : 100% DCI-P3
Color Support (Bit Depth) : 1.07 Billion Colors (10-Bit)
Max Brightness : 500 nits / cd/m2 (Peak in HDR Mode) 400 nits / cd/m2 (Sustained in SDR Mode)
Contrast Ratio : Near Infinite (Black Pixels Emit No Light)

Connectivity & Ergonomics

ASUS OLED XG27AQDMG

USB-C Power Delivery : Not Available
USB Ports : 14x USB-A
Height Adjustment : Yes
Ergonomic Features : Full Ergonomic

ASUS OLED MQ149CD

USB-C Power Delivery : USB-C (No PD)
USB Ports : 4x USB-C
Height Adjustment : Not Available
Ergonomic Features : Basic

Which Monitor Should You Choose?

Both the ASUS OLED XG27AQDMG and ASUS OLED MQ149CD 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 OLED XG27AQDMG (5/5 ★)

Choose ASUS OLED XG27AQDMG

If you prioritize:

Gaming performance and high refresh rates
Fast response time for competitive play
HDR support for enhanced visuals

Choose ASUS OLED MQ149CD

If you prioritize:

Compact size for small desk setups
HDR support for enhanced visuals

Final Verdict

Overall, both monitors serve their intended purposes well. The choice between the ASUS OLED XG27AQDMG and ASUS OLED MQ149CD 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.

Report a correction

Latest 27" Monitors