LG UltraGear 27GX704A-B vs ASUS ROG Swift PG27AQDM

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the LG UltraGear 27GX704A-B is the better pick — it scores 57/100 to the ASUS ROG Swift PG27AQDM's 53, leading on Image Quality and HDR. Choose the ASUS ROG Swift PG27AQDM instead if you want to spend less.

Verdict

Our overall take, at a glance

LG UltraGear 27GX704A-B and ASUS ROG Swift PG27AQDM are closely matched

LG UltraGear 27GX704A-B

ASUS ROG Swift PG27AQDM

Where LG UltraGear 27GX704A-B stands out

Peak Brightness (HDR): 1,300 nits (30% more)

Watch-outs

Compromises to know before you buy

LG UltraGear 27GX704A-B

No USB-C — no single-cable laptop connection.

ASUS ROG Swift PG27AQDM

No USB-C — no single-cable laptop connection.

Winner by category for LG UltraGear 27GX704A-B vs ASUS ROG Swift PG27AQDM
Category	LG UltraGear 27GX704A-B	ASUS ROG Swift PG27AQDM	Winner
Panel	58	59	Tie
Image Quality	58	50	LG UltraGear 27GX704A-B
Performance	50	50	Tie
HDR	62	38	LG UltraGear 27GX704A-B
Connectivity	38	38	Tie
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

LG UltraGear 27GX704A-B

The LG UltraGear 27GX704A-B is a 27-inch OLED gaming monitor designed for players who prioritize deep contrast and fast visual performance. Utilizing self-lit OLED technology, it targets high-end gaming setups looking for rich image quality without sacrificing motion clarity.

Best for Fast-paced competitive gaming requiring high responsivenessBest for Dark-room media consumption and immersive gameplay

Pros

OLED panel technology delivers per-pixel dimming with infinite contrast and true deep blacks
27-inch form factor provides an ideal screen size for fast-paced competitive gaming

Cons

OLED panels carry a risk of permanent image burn-in when displaying static desktop elements long-term

ASUS ROG Swift PG27AQDM

The ASUS ROG Swift PG27AQDM is a high-end 27-inch gaming monitor designed for competitive players and hardware enthusiasts. Equipped with a 240Hz WOLED panel, it delivers exceptionally fluid motion alongside near-instantaneous response times. It is engineered specifically for users who want the deep contrast of an OLED display but require higher peak brightness than traditional options in this category provide.

Best for High-refresh-rate competitive multiplayer gamingBest for HDR gaming in environments with moderate ambient lighting

Pros

Superior peak brightness compared to typical WOLED gaming displays
Extremely fast 240Hz refresh rate that minimizes motion blur
Infinite contrast ratio with perfect, deep black levels

Cons

Premium pricing at approximately $999
Susceptibility to screen burn-in and potential text-fringing due to the WOLED subpixel layout

Source

Asus - WikipediaProvides corporate background and brand overview for ASUS.

Video — reviews used (3)

Provides key product details including the 27-inch size, 240Hz refresh rate, WOLED technology, $999 price point, and performance characteristics like brightness and subpixel structure.

Generated Jun 30, 2026

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

LG UltraGear 27GX704A-B

Check Price on Amazon

ASUS ROG Swift PG27AQDM

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

LG UltraGear 27GX704A-BASUS ROG Swift PG27AQDM

LG UltraGear 27GX704A-B is 0.6 kg (14%) heavier than ASUS ROG Swift PG27AQDM.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	LG UltraGear 27GX704A-B	ASUS ROG Swift PG27AQDM
Screen Size	26.5 in	27 in
Resolution	2560 × 1440 px	2560 × 1440 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	111	109
Curved	No	No
Screen-to-body ratio	91%	95%

Image Quality

Feature	LG UltraGear 27GX704A-B	ASUS ROG Swift PG27AQDM
Brightness (typical)	275 nits	N/A
Contrast Ratio	1500000:1	1500000:1
Color Gamut (DCI-P3)	98	99
Color Depth	10-bit	10-bit

Performance

Feature	LG UltraGear 27GX704A-B	ASUS ROG Swift PG27AQDM
Refresh Rate	240 Hz	240 Hz
Response Time (GtG)	0.03 ms	0.03 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	Adaptive-Sync

HDR

Feature	LG UltraGear 27GX704A-B	ASUS ROG Swift PG27AQDM
HDR Format	HDR10, DisplayHDR True Black 400	HDR10, DisplayHDR True Black 400
Peak Brightness (HDR)	1,300 nits30% more	1,000 nits

Connectivity

Feature	LG UltraGear 27GX704A-B	ASUS ROG Swift PG27AQDM
HDMI Ports	2	2
DisplayPort	1	1
USB-C	No	No
USB Hub	Yes	Yes

Ergonomics

Feature	LG UltraGear 27GX704A-B	ASUS ROG Swift PG27AQDM
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	No	No
Dimensions (without stand)	60.52 × 35.1 × 4.53 cm	60.5 × 35.1 × 5.0 cm
Weight (without stand)	4.8 kg	4.2 kg
Release Date	September 1, 2025	March 14, 2023

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about LG UltraGear 27GX704A-B vs ASUS ROG Swift PG27AQDM comparison

They are closely matched: LG UltraGear 27GX704A-B scores 71/100 and ASUS ROG Swift PG27AQDM scores 70/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

LG UltraGear 27GX704A-B and ASUS ROG Swift PG27AQDM are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 71/100 for LG UltraGear 27GX704A-B and 70/100 for ASUS ROG Swift PG27AQDM.

It's close — LG UltraGear 27GX704A-B (71/100) and ASUS ROG Swift PG27AQDM (70/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.