MONITORGARAGE

Tested by IMartz

ASUS ROG PG32UCWM

4th-generation Tandem WOLED monitor with an RGB Stripe subpixel layout

PanelTandem WOLED

ASUS ROG PG32UCWM
Photo from the review See test results ↓

IMartz verdict

Pros

  • All-purpose OLED with many extras and burn-in prevention features
  • Excellent factory calibration and color accuracy
  • The first with RGB Stripe at this size and Tandem WOLED technology

Things to consider

  • Brightness is not bad but is lower than expected, similar to MLA or third-generation QD-OLED
  • Very attractive premium stand, but bulky

A good fit if…

  • Those seeking a 32-inch 4K OLED with many extras and excellent text clarity
  • Editing and color work
  • OLED with good durability and preventive features

Consider another option if…

  • You want the highest brightness among OLED monitors
  • You find a previous-generation model for 700-800 euros and do not care about the extras

Measurements and specifications

IMartz test results. See each section for the measurement conditions.

Display and format

General specifications
Panel
Tandem WOLED
Resolution
4K
Refresh rate
240 Hz / 480 Hz en 1080p
Screen size
31.5"
Aspect ratio
16:9
Curvature
No
Screen finish
Glossy
Speakers
No

SDR performance

Color, brillo, contraste y comportamiento básico fuera de HDR.

SDR assessmentExcellent
Coverage
DCI-P3
99 %
Adobe RGB
93 %
Accuracy and calibration
DCI-P3 accuracy
1.32
sRGB mode
Yes
sRGB accuracy
1.16
Brightness uniformity
Acceptable
Colour uniformity
Good

HDR performance

Brillo pico, volumen de color, EOTF y experiencia HDR real.

HDR assessmentVery good
HDR brightness and color
BT.2020 coverage
76.64 %
BT.2020 colour volume
71.2 %
Accuracy and tracking
ΔE ITP HDR
2.44
EOTF tracking
Adequate
Test note · EOTF tracking

TrueBlack 400 tracks fairly closely, with slightly lifted shadows. Unlocking brightness to 100 raises the peak but also makes midtones much brighter: the image gains brightness at the expense of fidelity. In very bright scenes, brightness is limited again and highlights are compressed.

Peak-mode EOTF
Raises shadow levels

OLED brightness

Datos específicos de brillo en OLED, APL y desbloqueos relevantes.

OLED brightness assessmentGood
Brightness measurements
SDR 100% APL
269 nits
HDR 10% APL
475 nits
HDR 2% APL
1050 nits
Peak HDR 10%
511 nits
OLED uniform brightness
Very good
OLED brightness unlock
Yes

Response time and PC gaming

Overdrive, tiempo de respuesta, overshoot, VRR e input lag.

Gaming ratingExcellent
Response measurements
Response time
0.77 ms
Overshoot
2.8 RGB
Input lag
1.1 ms
Features and settings
VRR PC
Yes
MBR / Strobing
Yes

PS5 and consoles

Compatibilidad con VRR, ALLM y resoluciones permitidas.

PS5 assessmentCompatible
Compatibility
VRR PS5
Yes
ALLM PS5
No
PS5 resolutions
4K 120 Hz

OLED characteristics

Subpíxel, claridad de texto, protecciones y limitaciones del panel.

OLED assessmentExcellent
Panel and text
Subpixel layout
Stripe
Text clarity
Very good
Protection and extras
Burn-in protections
Full support
Extras OLED
Presence sensor, VRR anti-flicker
Limitations
Banding / DSE

Connectivity

Entradas de vídeo, USB-C, KVM, hub USB y extras de conexión.

Video
HDMI
2 × Full-bandwidth HDMI 2.1
DisplayPort
1 × DisplayPort 2.1 UHBR20
Additional connections
USB-C
DisplayPort Alt Mode y carga de 90 W
USB hub
3× USB-A 3.2 Gen 1 (5 Gbps)
Audio output
Yes

Stand, mounting and extras

Calidad física, ergonomía, VESA y detalles destacables.

RatingExcellent
Ergonomics and mounting
Stand adjustments
Yes
Stand quality
Very good
VESA
Yes
Extras
Notable extras
KVM, PBP, GaNFET technology for higher efficiency, screen-size emulation
DisplayWidget Center

Alternatives

Other options, each with its own specifications and test results.

Measurements may vary with the unit, firmware and settings. Some links are affiliate links that help support this website at no extra cost to you.

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