Product Description

Product Overview

The ASUS ROG Swift OLED PG34WCDN is a flagship 34-inch ultrawide gaming monitor designed for competitive gamers, immersive AAA gaming, content creation and premium multi-device setups.

Its 1800R curved Tandem RGB QD-OLED panel combines an expansive 21:9 field of view with UWQHD 3440 × 1440 resolution, a blisteringly fast 360Hz refresh rate and near-instant 0.03ms GTG response time. This delivers exceptionally smooth motion, deep OLED blacks, vibrant colours and fast response for competitive FPS, racing, simulation and open-world games.

The new RGB Stripe Pixel arrangement improves the clarity of text and fine details compared with traditional QD-OLED sub-pixel structures. ASUS BlackShield film enhances perceived black levels in brighter rooms while also increasing protection against scratches during normal cleaning and handling.

For long-term panel protection, ASUS includes OLED Care Pro, a custom heatsink and a Neo Proximity Sensor. When the sensor detects that the user has moved away, the screen can automatically switch to black and restore the image when the user returns.

ASUS identifies the PG34WCDN as the world’s first RGB OLED gaming monitor as of January 2026. It is built for buyers looking for one premium display that can handle high-refresh competitive gaming, cinematic ultrawide gameplay, professional colour work and USB-C laptop connectivity.

Key Features

34-Inch UWQHD Ultrawide Display

The 34-inch screen uses a 21:9 ultrawide aspect ratio and 3440 × 1440 resolution, offering more horizontal workspace and a wider gaming field of view than a conventional 16:9 display.

Its gentle 1800R curvature creates an immersive viewing experience without the aggressive curve used on some ultrawide monitors.

Tandem RGB QD-OLED Panel

The advanced Tandem RGB QD-OLED panel delivers:

• Individually controlled OLED pixels
• Deep black levels
• 1,500,000:1 typical contrast ratio
• Bright and vivid colour reproduction
• Extremely fast pixel response
• Wide 178° viewing angles
• Improved panel efficiency and longevity

RGB Stripe Pixel Technology

Unlike older QD-OLED pixel layouts that may produce colour fringing around small text, the RGB Stripe Pixel arrangement produces cleaner text edges and more precise fine details.

This makes the ASUS PG34WCDN suitable for gaming, streaming, office applications, web browsing and creative work.

360Hz Refresh Rate

The maximum 360Hz refresh rate provides exceptionally fluid motion in high-frame-rate games such as Counter-Strike 2, Valorant, Overwatch 2, Fortnite, Apex Legends and competitive racing titles.

A powerful graphics card capable of producing high frame rates at 3440 × 1440 is recommended to take full advantage of 360Hz.

0.03ms GTG Response Time

The ultra-fast 0.03ms grey-to-grey response helps minimise ghosting and motion blur during rapid gameplay. ASUS Extreme Low Motion Blur technology provides additional motion-clarity control for fast-moving scenes.

BlackShield Film

ASUS BlackShield film strengthens and enhances the display surface. According to ASUS, it provides:

• Up to 2.5-times greater scratch resistance than previous-generation QD-OLED panels
• Up to 40% deeper perceived black levels in well-lit environments
• Reduced unwanted purple tint
• Anti-reflection display treatment

OLED Care Pro and Neo Proximity Sensor

ASUS OLED Care Pro provides configurable panel-protection features designed to reduce the risk of permanent image retention.

The integrated Neo Proximity Sensor detects when the user moves away from the monitor and can automatically switch to a black screen. The image returns when the user comes back, helping protect the OLED panel without requiring manual intervention.

Outstanding HDR and Colour Performance

The PG34WCDN supports HDR10 and is certified for VESA DisplayHDR 500 True Black. Its display specifications include:

• Up to 1,300cd/m² HDR peak brightness
• 99% DCI-P3 colour-gamut coverage
• 135% sRGB coverage
• True 10-bit colour
• Approximately 1.07 billion display colours
• Factory colour accuracy of Delta E ≤ 2
• 1,500,000:1 typical contrast ratio

These capabilities make the monitor suitable for HDR gaming, movies, streaming, photo editing, video editing and colour-sensitive creative workflows.

G-SYNC Compatible and FreeSync Premium Pro

NVIDIA G-SYNC compatibility, AMD FreeSync Premium Pro and Adaptive-Sync help synchronise the display refresh rate with the graphics card.

This reduces screen tearing and stuttering while maintaining smooth, responsive gameplay.

DisplayPort 2.1a with 80Gbps Bandwidth

DisplayPort 2.1a UHBR20 offers full 80Gbps bandwidth, providing a high-performance connection for the monitor’s UWQHD resolution, 360Hz refresh rate, HDR and high colour depth.

HDMI 2.1 and USB-C 90W Power Delivery

Connectivity includes:

• DisplayPort 2.1a UHBR20
• Two HDMI 2.1 FRL ports
• USB-C with DisplayPort Alt Mode
• USB-C Power Delivery up to 90W
• Three USB 3.2 Gen 1 Type-A ports
• Earphone output

The USB-C connection can carry video, data and up to 90W of charging power to a compatible laptop through one cable.

Auto KVM for Two Computers

The built-in Auto KVM feature allows one keyboard and mouse to control two connected computers. This is useful for users switching between a gaming desktop and work laptop.

ROG Gaming AI Features

ROG Gaming AI includes:

• AI Visual
• Dynamic Crosshair
• Dynamic Shadow Boost

These functions automatically optimise display settings, improve crosshair visibility and enhance darker areas of games where opponents may be difficult to see.

Why Choose the ASUS ROG Swift OLED PG34WCDN?

Choose the ASUS ROG Swift OLED PG34WCDN if you want:

• The speed of a competitive 360Hz gaming monitor
• The immersion of a 34-inch curved ultrawide display
• Deep OLED blacks and high-contrast HDR visuals
• Improved text clarity from an RGB Stripe Pixel layout
• DisplayPort 2.1a connectivity for a high-end gaming PC
• USB-C charging and display support for a laptop
• Auto KVM control for a desktop-and-laptop setup
• Advanced OLED burn-in protection
• Accurate colour for gaming and creative work
• A less aggressive 1800R curve for gaming and productivity

It is particularly suitable for high-end gaming PCs equipped with powerful NVIDIA GeForce RTX or AMD Radeon graphics cards.

Full Specifications

Display

• Model: ASUS ROG Swift OLED PG34WCDN
• Part Number: 90LM0CU0-B01971
• Screen Size: 34 inches
• Panel Type: QD-OLED
• Panel Technology: Tandem RGB QD-OLED
• Pixel Structure: RGB Stripe Pixel
• Screen Curvature: 1800R
• Aspect Ratio: 21:9
• Resolution: 3440 × 1440 UWQHD
• Display Area: 800.06 × 337.06mm
• Display Surface: Anti-reflection BlackShield film
• Pixel Pitch: 0.231mm
• Maximum Refresh Rate: 360Hz
• Response Time: 0.03ms GTG
• Viewing Angle: 178° horizontal / 178° vertical
• Typical Contrast Ratio: 1,500,000:1
• HDR Peak Brightness: Up to 1,300cd/m²
• HDR Support: HDR10
• HDR Certification: VESA DisplayHDR 500 True Black
• Colour Gamut: 99% DCI-P3
• sRGB Coverage: 135%
• Colour Depth: True 10-bit
• Display Colours: Approximately 1.07 billion
• Colour Accuracy: Delta E ≤ 2
• Flicker-Free: Yes

Gaming Features

• NVIDIA G-SYNC Compatible
• AMD FreeSync Premium Pro
• VESA AdaptiveSync Display 360Hz
• Adaptive-Sync VRR
• ASUS Extreme Low Motion Blur
• GamePlus
• GameVisual
• GameFast Input technology
• Shadow Boost
• Aspect Control
• AI Visual
• Dynamic Crosshair
• Dynamic Shadow Boost

OLED Protection

• ASUS OLED Care Pro
• Neo Proximity Sensor
• Custom heatsink
• OLED Anti-Flicker 2.0
• Uniform Brightness setting
• DisplayWidget Center OLED protection controls

Connectivity

• 1 × DisplayPort 2.1a UHBR20
• Full DisplayPort bandwidth: 80Gbps
• 2 × HDMI 2.1 FRL
• 1 × USB-C with DisplayPort Alt Mode
• USB-C Power Delivery: Up to 90W
• 3 × USB 3.2 Gen 1 Type-A
• 1 × Earphone jack
• Auto KVM switch

Ergonomics and Design

• Tilt Adjustment: +20° to −3°
• Swivel Adjustment: +30° to −30°
• Height Adjustment: 0–110mm
• VESA Mount: 100 × 100mm
• Tripod Socket: 1/4-inch
• Lighting: ASUS Aura Sync
• Kensington Lock: Yes
• Built-in Speakers: No

Dimensions

• With Stand: 81.28 × 56.27 × 27.61cm
• Without Stand: 81.28 × 37.33 × 10.79cm
• Package Dimensions: 98 × 20 × 50cm

Weight

• Weight with Stand: 8.3kg
• Weight without Stand: 5.6kg
• Gross Package Weight: Approximately 13.7kg

Power

• Typical Power Consumption: 85W
• Power-Saving Mode: Below 0.5W
• Power-Off Mode: Below 0.3W
• Input Voltage: 100–240V, 50/60Hz

Certifications

• VESA DisplayHDR 500 True Black
• VESA AdaptiveSync Display 360Hz
• NVIDIA G-SYNC Compatible
• AMD FreeSync Premium Pro
• TÜV Flicker-Free
• TÜV Low Blue Light Hardware Solution
• FSC MIX

Gaming and OLED Technology

Competitive Gaming Mode

Aspect Ratio Control allows the ultrawide screen to simulate smaller display sizes, including 24.5-inch esports and 27-inch viewing modes. Competitive gamers can use a smaller concentrated image while retaining the option to return to the full 34-inch ultrawide experience.

OLED Anti-Flicker 2.0

ROG OLED Anti-Flicker 2.0 uses luminance compensation and adjustable refresh-rate caps to reduce visible flicker during frame-rate fluctuations. ASUS states that it can reduce onscreen flicker by up to 20% compared with previous-generation panels.

DisplayWidget Center

DisplayWidget Center allows users to control monitor settings using a mouse instead of physical OSD buttons. It supports:

• Display-mode adjustment
• OLED protection controls
• Firmware-update notifications
• Direct firmware updates
• Importing and exporting display configurations
• Multi-screen control

Uniform Brightness

The optional Uniform Brightness function maintains more consistent brightness when the size of bright windows changes. It can be useful for productivity, browsing and long gaming sessions where stable brightness is preferred over maximum peak brightness.

What’s in the Box

• ASUS ROG Swift OLED PG34WCDN monitor
• Display stand and base
• DisplayPort 2.1 DP80 cable
• HDMI Ultra High Speed cable
• USB-C cable
• USB 3.2 cable
• Power cable
• VESA mounting kit
• Microfiber cleaning cloth
• ROG pouch
• ROG sticker
• Quick-start guide
• Warranty card

Package contents may vary slightly by region.

Why Buy from Empower Computers?

Buy the ASUS ROG Swift OLED PG34WCDN in the UAE from Empower Computers and benefit from:

• Trusted UAE computer retailer since 2010
• Genuine ASUS products
• Competitive UAE pricing
• Expert gaming-monitor advice
• Assistance checking PC and graphics-card compatibility
• Secure online payment options
• Tabby and Tamara instalment options where available
• Fast delivery across Abu Dhabi, Dubai, Sharjah and the UAE
• Physical showroom at Dalma Mall, Abu Dhabi
• Professional after-sales support

Visit Empower Computers on the second floor of Dalma Mall to view available gaming monitors and receive help choosing the correct display for your gaming PC.

Frequently Asked Questions

What is the resolution of the ASUS PG34WCDN?

The ASUS ROG Swift OLED PG34WCDN has a UWQHD resolution of 3440 × 1440 with a 21:9 ultrawide aspect ratio.

Is the ASUS PG34WCDN a 4K monitor?

No. It is a 3440 × 1440 UWQHD ultrawide monitor. It provides a wider field of view than a standard 2560 × 1440 monitor while requiring less graphics-processing power than native 4K.

Does the PG34WCDN support 360Hz?

Yes. The monitor supports a maximum refresh rate of 360Hz. A compatible graphics card, suitable cable and correctly configured display settings are required.

Does it support NVIDIA G-SYNC?

Yes. The ASUS PG34WCDN is NVIDIA G-SYNC Compatible and also supports AMD FreeSync Premium Pro and Adaptive-Sync.

Does the PG34WCDN have HDMI 2.1?

Yes. It has two HDMI 2.1 FRL ports, one DisplayPort 2.1a UHBR20 connection and one USB-C port with DisplayPort Alt Mode.

Can USB-C charge a laptop?

Yes. The USB-C connection supports up to 90W Power Delivery for compatible laptops.

Does the monitor have built-in speakers?

No. The PG34WCDN does not have built-in speakers. It includes an earphone jack for connecting headphones or compatible external audio equipment.

Does it include OLED burn-in protection?

Yes. ASUS OLED Care Pro, the Neo Proximity Sensor and a custom heatsink are included to help protect the OLED panel and reduce burn-in risk.

Can it be mounted on a monitor arm?

Yes. It supports a standard 100 × 100mm VESA mount. Ensure the selected monitor arm supports the monitor’s 5.6kg weight without its original stand.

Is the ASUS PG34WCDN suitable for photo and video editing?

Yes. Its 99% DCI-P3 coverage, true 10-bit colour, Delta E ≤ 2 accuracy and RGB Stripe Pixel layout make it suitable for gaming and colour-sensitive creative work.

What is the difference between PG34WCDN and PG34WCDM?

The newer PG34WCDN uses a 1800R Tandem RGB QD-OLED panel with an RGB Stripe Pixel layout and a maximum 360Hz refresh rate. The PG34WCDM uses a more strongly curved 800R OLED panel with a maximum 240Hz refresh rate.

Can the PG34WCDN be used with PS5 or Xbox?

Yes, compatible consoles can connect through HDMI 2.1. However, current consoles primarily use 16:9 output, so they may not use the entire 21:9 ultrawide screen.

Buy ASUS ROG Swift OLED PG34WCDN in Abu Dhabi and UAE

Looking for the ASUS ROG Swift OLED PG34WCDN price in UAE? Shop online from Empower Computers or visit the Empower Computers showroom at Dalma Mall, Abu Dhabi.

The PG34WCDN is available for customers in Abu Dhabi, Dubai, Al Ain, Sharjah, Ajman and other UAE locations, subject to current stock availability. Contact the Empower Computers team for live pricing, delivery details and graphics-card compatibility assistance.

Related Products and Internal Links

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• Gaming Monitors UAE → https://empowercomputers.com/product-category/gaming-monitors/
• ASUS OLED Monitors → https://empowercomputers.com/product-tag/asus-oled-monitor/
• ROG Gaming Monitors → https://empowercomputers.com/product-tag/rog-gaming-monitor/
• Gaming PCs UAE → https://empowercomputers.com/product-category/gaming-pcs/
• Monitor Arms → https://empowercomputers.com/product-category/gaming-accessories/monitor-arm/