ASUS ROG Swift OLED PG32UCDP vs AOC Q27G4X

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

For most buyers the ASUS ROG Swift OLED PG32UCDP is the better pick — it scores 73/100 to the AOC Q27G4X's 41, leading on Panel and Performance. Choose the AOC Q27G4X instead if image quality matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

ASUS ROG Swift OLED PG32UCDP leads overall

ASUS ROG Swift OLED PG32UCDP

AOC Q27G4X

Why it stands out

Performance Refresh Rate: 480 Hz (167% more)
Peak Brightness (HDR): 1,300 nits (225% more)
Performance Response Time (GtG): 0.03 ms (97% less)

Watch-outs

Compromises to know before you buy

ASUS ROG Swift OLED PG32UCDP

No notable compromises found.

AOC Q27G4X

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

Winner by category for ASUS ROG Swift OLED PG32UCDP vs AOC Q27G4X
Category	ASUS ROG Swift OLED PG32UCDP	AOC Q27G4X	Winner
Panel	65	47	ASUS ROG Swift OLED PG32UCDP
Image Quality	53	56	AOC Q27G4X
Performance	85	15	ASUS ROG Swift OLED PG32UCDP
HDR	86	14	ASUS ROG Swift OLED PG32UCDP
Connectivity	74	35	ASUS ROG Swift OLED PG32UCDP
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.

ASUS ROG Swift OLED PG32UCDP

The ASUS ROG Swift OLED PG32UCDP is a 31.5-inch WOLED gaming monitor designed for competitive gamers and power users requiring both high resolution and ultra-fast frame rates. It features a Dual Mode feature that switches between native 4K at 240Hz and Full HD at 480Hz, alongside an anti-glare screen treatment and a 0.03ms response time. Connectivity includes HDMI 2.1, DisplayPort 1.4, and a USB-C hub supporting 90W Power Delivery and integrated KVM functionality.

Best for Competitive esports players needing a 480Hz refresh rate in high-tempo shootersBest for Multi-device setups requiring high-wattage USB-C laptop charging and seamless KV

Pros

Dual-mode refresh rate offering 4K at 240Hz or FHD at 480Hz
Near-instantaneous 0.03ms GTG response time for minimal motion blur
USB-C connectivity featuring 90W Power Delivery and a built-in KVM switch
High contrast WOLED panel with 99% DCI-P3 color coverage and 1,300 cd/m² peak HDR brightness

Cons

Lacks integrated speakers
Relies on DisplayPort 1.4 with DSC rather than DP 2.1
Limited stand height adjustment range of 80mm

AOC Q27G4X

The AOC Q27G4X is a 27-inch QHD (2560x1440) gaming monitor built around a Fast IPS panel tailored for fluid gameplay. It combines a 180Hz maximum refresh rate, a 1ms GtG response time, and VESA DisplayHDR 400 capability. Designed primarily for PC gamers, it includes an esports-oriented ergonomic stand and support for both Adaptive Sync and NVIDIA G-Sync compatibility.

Best for Competitive 1440p PC gaming over DisplayPort connectionsBest for Desktops where a fully customizable, ergonomic stand is required

Pros

High 180Hz refresh rate over DisplayPort and fast 1ms GtG pixel response
Solid color performance covering 93.5% of the DCI-P3 spectrum
Versatile stand with 130mm height adjustment, tilt, swivel, and pivot capabilities
Support for Adaptive Sync and NVIDIA G-Sync compatibility to reduce screen tearing

Cons

HDMI connectivity is limited to HDMI 2.0, capping refresh rates at 144Hz on those ports
Does not include an integrated USB hub or built-in speakers

Value for Money

Which is the better deal for the price

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ASUS ROG Swift OLED PG32UCDP

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AOC Q27G4X

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

ASUS ROG Swift OLED PG32UCDPAOC Q27G4X

ASUS ROG Swift OLED PG32UCDP is 1.08 kg (32%) heavier than AOC Q27G4X.

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	ASUS ROG Swift OLED PG32UCDP	AOC Q27G4X
Screen Size	31.5 in17% more	27 in
Resolution	3840 × 2160 px	2560 × 1440 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	14028% more	109
Curved	No	No
Screen-to-body ratio	89%	89%

Image Quality

Feature	ASUS ROG Swift OLED PG32UCDP	AOC Q27G4X
Brightness (typical)	N/A	350 nits
Contrast Ratio	1500000:1	1000:1
Color Gamut (DCI-P3)	996% more	93
Color Depth	10-bit	N/A

Performance

Feature	ASUS ROG Swift OLED PG32UCDP	AOC Q27G4X
Refresh Rate	480 Hz167% more	180 Hz
Response Time (GtG)	0.03 ms97% less	1 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	Adaptive-Sync / G-Sync Compatible

HDR

Feature	ASUS ROG Swift OLED PG32UCDP	AOC Q27G4X
HDR Format	HDR10, DisplayHDR True Black 400	HDR10, DisplayHDR 400
Peak Brightness (HDR)	1,300 nits225% more	400 nits

Connectivity

Feature	ASUS ROG Swift OLED PG32UCDP	AOC Q27G4X
HDMI Ports	2	2
DisplayPort	1	1
USB-C	Yes	No
Power Delivery	90 W	N/A
USB Hub	Yes	No

Ergonomics

Feature	ASUS ROG Swift OLED PG32UCDP	AOC Q27G4X
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	No	N/A
Dimensions (without stand)	71.4 × 43.0 × 7.1 cm	61.39 × 36.63 × 5.13 cm
Weight (without stand)	4.5 kg	3.42 kg
Release Date	July 31, 2024	February 8, 2024

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 ASUS ROG Swift OLED PG32UCDP vs AOC Q27G4X comparison

Based on our overall comparison score, ASUS ROG Swift OLED PG32UCDP rates higher at 83/100 versus 55/100 for AOC Q27G4X — a 28-point lead. ASUS ROG Swift OLED PG32UCDP is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

ASUS ROG Swift OLED PG32UCDP and AOC Q27G4X 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 83/100 for ASUS ROG Swift OLED PG32UCDP and 55/100 for AOC Q27G4X.

If you want the higher-rated monitors option overall, ASUS ROG Swift OLED PG32UCDP (83/100) edges out AOC Q27G4X (55/100). But if AOC Q27G4X is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.