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ASUS · QD-OLED · 26.5"

ROG Swift OLED PG27UCDM

3840×2160 · 240 Hz

Overall
93
Work
83
Play
93
Amazon
$949
$949
Available on Amazon Updated Aug 30, 2026 Prime FBA
Overall93.0
Work83.1
Play92.6
Refresh100.0
Response100.0
Color100.0
Quality / price19.6

Written analysis

ROG Swift OLED PG27UCDM at a glance

The ROG Swift OLED PG27UCDM is a 26.5" QD-OLED monitor at 3840×2160 and 240 Hz. The listed aspect ratio is 16:9.

Best fit: high-refresh gaming and fast-paced entertainment, provided the GPU can feed this resolution.

Panel and image

Overall quality is 93.0, with 83.1 work and 92.6 play. Pixel density is listed at 165 PPI. Typical brightness is 250 nits with a peak of 1000 nits. Contrast is listed as 1500000:1. The coating is Glossy. The listed pixel count sits in the high-resolution class used by the work and overall scores.

Color and HDR

Recorded gamut coverage is 99% DCI-P3. Color depth is listed as 10-bit native. The work score is a solid everyday office result rather than a specialist color-critical display.

Motion and sync

Refresh is listed at 240 Hz. Response time is listed as 0.03 ms. Input lag is listed as 2.70 ms. The play score is in the entertainment class aimed at high-motion gaming and video. Pair this resolution with the GPU table before assuming native high settings.

Ergonomics and connectivity

Stand and mount options are listed as Height · Pivot · Swivel · Tilt · VESA (100x100mm). Recorded inputs include 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 90W; DP Alt Mode), 3 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream), 2 x HDMI 2.1, 1 x DisplayPort 2.1 (a; UHBR20), 1 x 3.5 mm Audio Out.

Buying verdict

Overall quality is 93.0, a flagship result. Buy it when the panel class, color, and motion extras will actually be used.

At the recorded Amazon price, quality / price is 19.6. This is a feature-first purchase; compare nearby screens if several extras would go unused.

Work / price is 17.5 and play / price is 13.7.

Display data

Full specifications

Panel, color, motion, connectivity, ergonomics, power, and value in one sheet.

General

Manufacturer
ASUS
Monitor
ROG Swift OLED PG27UCDM
Panel maker
Samsung
Launch price
Amazon price
$949
Amazon availability
Available
Price updated
Aug 30, 2026
Launch date
Jan 1, 2025

Panel

Size
26.5"
Panel type
QD-OLED
Resolution
3840×2160
Aspect ratio
16:9
Pixel density
165 PPI
Brightness
250 nits · peak 1000 nits
Contrast
1500000:1
Display area
87.17 in²
Viewing angles
178 ° (degrees) / 178 ° (degrees)
Backlight
Coating
Glossy

Color & HDR

Color depth
10-bit native
Colors
1073741824
DCI-P3
99.00%
sRGB
145.00%
Adobe RGB
NTSC
HDR
Local dimming
No

Motion

Refresh rate
240 Hz
Response time
0.03 ms
Input lag
2.70 ms
Adaptive sync

Connectivity

Inputs
1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 90W; DP Alt Mode), 3 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream), 2 x HDMI 2.1, 1 x DisplayPort 2.1 (a; UHBR20), 1 x 3.5 mm Audio Out
Speakers

Ergonomics

Height adjustment
Yes
Pivot
Yes
Swivel
Yes
Tilt
Yes
VESA mount
Yes · 100x100mm

Power & value

Typical power
80.00 W
Max power
Overall
93.0
Work
83.1
Play
92.6
Quality / price
19.6
Work / price
17.5
Play / price
13.7

Additional information

Alternate name
PG27UCDM
Features
6-axis adjustment, AMD FreeSync Premium Pro, Asus DisplayWidget Center, Asus OLED Care Pro, Aura Sync, Clear Pixel Edge, Color Temperature Selection, Custom Heatsink, Extreme Low Motion Blur (ELMB), Flicker-free technology, Gamma Adjustment, GameFast Input, GameVisual, KVM Switch, Low Blue Light, Multiple HDR Mode, Neo Proximity Sensor, NVIDIA G-Sync Compatible, Picture-by-Picture, Picture-in-Picture, Shadow Boost, VESA AdaptiveSync Display 240Hz
Accessories
DisplayPort 2.1 (DP80) cable, HDMI 2.1 cable, USB 3.2 cable, USB Type-C cable, Microfiber cloth, ROG Pouch, ROG Sticker
Amazon warranty
3 years
Amazon dimensions
{'width': 24.0, 'height': 21.6, 'length': 8.6, 'weight': 16.8}

Extracted notes sit here. Amazon listing copy, when present, is at the bottom of the page.

Amazon

Price history

Nearby quality

Similar monitors

QD-OLED monitors close to ROG Swift OLED PG27UCDM on overall quality. Open the monitor table to sort, filter, and compare side by side.

MSI MAG 321UPX 31.5" · QD-OLED · 3840×2160 · 240 Hz
89.8
91.4
23.9
MSI MPG 321URX 31.5" · QD-OLED · 3840×2160 · 240 Hz
91.7
92.9
22.9
Compare these in the monitor table

Discussion

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Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

26.5-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240Hz refresh rate and 0.03ms response time

Latest 4th-gen QD-OLED technology delivers sharper imagery and crystal-clear text, a longer lifespan over previous-gen OLEDs

OLED Anti-Flicker 2.0 technology includes a new luminance compensation algorithm that reduces flicker by 20% compared to previous-gen panels, ensuring comfortable viewing

New ASUS OLED Care Pro functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in

Extensive connectivity options include DisplayPort 2.1a UHBR20 with full 80Gbps bandwidth, USB-C (90W PD), HDMI 2.1, and a tripod socket

Dolby Vision support, VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, Ture true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance, making it the monitor perfect for photo and video editing

DisplayWidget Center allows users to easily access OLED Care Pro functions and adjust monitor settings using a mouse

What’s in the Box: DisplayPort 2.1 (DP40) cable, HDMI Ultra High Speed Cable, USB 3.2 cable, USB-C cable, ROG pouch, ROG sticker, Microfiber cloth, VESA mount kit, Power cord, Quick start guide, Warranty Card

3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)