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ASUS 34" OLED - ROG Swift PG34WCDN
UltraWide WQHD PC monitor - 3440 x 1440 pixels - 0.03 ms (grey to grey) - 21/9 - Curved OLED panel - 360 Hz - DisplayHDR 500 True Black - FreeSync Premium Pro / G-SYNC compatible - HDMI/DisplayPort/USB-C - Adjustable height - Black
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Total gaming immersion!
The ASUS ROG Swift OLED PG34WCDN redefines ultrawide gaming monitor standards. As the world’s first OLED RGB gaming display, it combines a 34-inch curved QD-OLED panel with extreme performance, designed to deliver total immersion and uncompromising responsiveness for gamers. With its 360 Hz refresh rate and ultra-fast response time, this model embodies the perfect blend of speed, image quality, and advanced technologies for a spectacular visual experience.
Smooth visuals on a curved screen
Designed for the most demanding gamers, the ROG Swift OLED PG34WCDN stands out with an impressive 360 Hz refresh rate paired with a gray-to-gray response time of just 0.03 ms. This combination guarantees exceptional smoothness and instant responsiveness, ideal for competitive titles where every millisecond counts. Thanks to its G-SYNC compatibility and its new-generation QD-OLED panel, the display delivers perfectly sharp, tear-free images, even in the fastest scenes..
A spectacular visual immersion
With its 34-inch ultrawide diagonal and 1800R curvature, this screen wraps your field of view for total immersion in games and multimedia content. Its 3440 × 1440 resolution and QD-OLED technology deliver deep blacks, high contrast, and vibrant colors, enhanced by VESA DisplayHDR True Black certification. The result: detail-rich images and a spectacular visual rendering that elevates every scene.
Advanced technologies and optimized durability
The PG34WCDN integrates several innovations designed to improve the experience and the panel’s longevity. ROG RGB Stripe Pixel technology improves text clarity and detail precision, while the BlackShield film enhances black depth and surface resistance. ASUS also adds the OLED Care Pro suite and a Neo proximity sensor to limit the risk of burn-in and preserve image quality over the long term.
Select your criteria
General information |
Product name |
ASUS 34" OLED - ROG Swift PG34WCDN |
Brand |
ASUS | |
Model |
90LM0CU0-B01971 | |
Display |
Screen size |
34 inches |
Screen format |
21:9 | |
Panel type |
OLED display | |
QD-OLED |
Yes | |
Max resolution |
3440 x 1440 pixels | |
High definition |
UltraWide WQHD | |
Dot Pitch |
0.231 mm | |
Brightness |
1300 cd/m² | |
Contrast |
1500000 /1 | |
Response time |
0.03 ms | |
Angle of vision (horizontal) |
178 Degree(s) | |
Angle of vision (vertical) |
178 Degree(s) | |
Matte/anti-glare panel |
Yes | |
HDR (High Dynamique Range) |
Yes | |
HDR standards |
VESA DisplayHDR 500 True Black | |
| HDR10 | ||
NVIDIA G-SYNC |
Yes | |
G-SYNC |
G-SYNC compatible | |
NVIDIA Reflex |
No | |
Adaptive-Sync |
Yes | |
AMD FreeSync |
Yes | |
FreeSync |
AMD FreeSync Premium Pro | |
Flicker-Free |
Yes | |
Anti blue light |
Yes | |
Screen |
Screen type |
OLED |
Range |
ASUS ROG | |
Widescreen |
Yes | |
Curved screen |
Yes | |
Monitor curvature |
1800R | |
Borderless |
Yes | |
Touch screen |
No | |
Max vertical frequency |
360 Hz | |
Type of activities |
Gamer | |
Ergonomics |
Portable |
No |
Pivot |
No | |
Height adjustable stand |
Yes | |
Removable stand |
Yes | |
VESA mount |
100 x 100mm | |
Back tilt angle (top) |
20 Degree(s) | |
Forward tilt angle (bottom) |
3 Degree(s) | |
Articulating arm |
No | |
Connectivity |
Video inputs |
1 X USB Type C Female |
| 2 X HDMI Female | ||
| 1 X DisplayPort Female | ||
HDMI standard |
HDMI 2.1 | |
DisplayPort standard |
DisplayPort 2.1 | |
Audio outputs |
1 X Digital audio S/PDIF Optical | |
| 1 X Headphone (3.5mm Jack Female) | ||
Additional connector(s) |
3 X USB 3.0 | |
Dock USB-C |
No | |
Multimedia |
Built-in speakers |
No |
Webcam |
No | |
TV tuner |
No | |
Physical characteristics |
Color |
Black |
Release year |
2026 | |
Width |
812.8 mm | |
Height |
562.7 mm | |
Depth |
276.1 mm | |
Weight |
8.3 kg | |
Weight (Without stand) |
5.6 kg | |
Multi-monitor bundle |
No | |
Power supply |
Energy class |
F |
Consumption |
28 kWh/1000h | |
Standby consumption |
0.5 W | |
Internal power supply |
No | |
Specificities |
PS5 optimized |
No |
Xbox Series optimized |
No | |
Warranties |
Commercial warranty |
Seller 5 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
ASUS Computer GmbH |
Postal address |
Harkort STR. 21-23, 40880 RATINGEN, GERMANY | |
Electronic Address |
ProducSafety@asus.com |
See all ASUS products
Product referenced on 16 Mar 2026
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