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Product Details
Asus ROG Gaming Monitor―34-inch RGB QD-OLED with Black Shield film, 360Hz refresh rate, 0.03ms (GTG), G-SYNC compatibility, custom heatsink, OLED Care Pro, Neo Proximity Sensor R, VESA Display HDR 500 True Black, DisplayPort 2.1a (80Gbps), HDMI 2.1, and USB-C (90W PD) - ROG Swift OLED PG34WCDN
- 34-inch WQHD QD-OLED 1800R monitor with 360Hz refresh rate and 0.03ms GTG response time
- RGB Stripe Pixel OLED panel with an RGB sub-pixel arrangement for sharp and clear text edges, accurate color reproduction, and higher-quality dynamic display performance
- Black Shield film increases the panel’s hardness for 2.5X better scratch resistance and boosts the perceived black level by up to 40% versus previous-gen QD-OLED panels
- VESA Display HDR 500 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E<2 color difference for astonishing HDR performance—perfect for photo and video editing
- ASUS OLED Care Pro with Neo Proximity Sensor precisely detects when a user is away and switches to a black screen to reduce the risk of burn-in
- Display Widget Center offers auto firmware updates and makes it easy to export and import settings to any device or copy pro streamers' configurations
- Extensive connectivity options include DisplayPort™ 2.1 UHBR20 (full 80Gbps bandwidth), HDMI® 2.1, and USB-C with 90-watt Power Delivery
Boosted Perceived Black Levels
Black Shield also boosts the perceived black level by up to 40% in well-lit environments, compared to previous-gen QD-OLED panels. This means you'll experience even deeper, richer blacks and an exceptional contrast ratio, delivering breathtaking gaming visuals and cinematic content, regardless of ambient lighting conditions.
Enhanced Scratch Resistance
Black Shield film increases the panel's hardness to offer 2.5X better scratch resistance versus previous-gen QD-OLED panels. This innovative layer provides peace of mind, ensuring the display remains protected from accidental abrasions during cleaning or handling, extending the monitor's lifespan.
Immersive Speed and Visuals
Dominate the battlefield with the ROG Swift OLED PG34WCDN, the world's fastest 34-inch (3440 x 1440) OLED monitor. Boasting an ultrafast 360Hz refresh rate and a blistering 0.03ms GTG response time, every frame is rendered with unparalleled smoothness and precision, eliminating motion blur and ghosting for a truly competitive edge in fast-paced gaming. The curved 1800R panel wraps around your field of vision to create an incredibly immersive visual feast.
ASUS OLED CARE PRO
New ASUS OLED Care Pro technology provides a full set of customizable monitor settings* to protect and ensure the longevity of the OLED panel. Plus, it includes the new Neo Proximity Sensor designed to guard against panel burn-in. All settings can be easily managed via Display Widget Center.
Designed to Last
ROG OLED monitors are engineered to deliver stunning visuals for years to come. An innovative custom heat sink and a unique internal airflow design improve cooling and reduce the risk of burn-in. Additionally, each ROG monitor comes with a three-year warranty.
Unlock the Future with DisplayPort 2.1a
The PG34WCDN features a DisplayPort 2.1a UHBR20 connector with full 80Gbps bandwidth, supporting WQHD360Hz without compression while offering improved data-transmission efficiency. Additionally, the monitor includes USB-C with 90-watt Power Delivery, HDMI 2.1 ports and a USB hub to accommodate a wide array of multimedia devices.
Display Widget Center
Display Widget Center is powerful monitor management software designed to help you optimize, personalize, and fully utilize your display via a mouse — so there's no need to access the OSD menu. It also offers firmware update notifications and includes a direct update option. Plus, you can import or export display configurations for easy sharing.
Tech Specs
Display
Features
I/O Ports
Audio
Signal Frequency
HDMI:27KHz to 625KHz (H) / 24Hz to 360Hz (V)
Type-C:27KHz to 625KHz (H) / 24Hz to 360Hz (V)
Power Consumption
Mechanical Design
Dimensions (Esti.)
Weight (Esti.)
Accessories (vary by regions)
Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.

Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.

Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.

End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.

Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
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Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
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Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
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Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
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Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
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Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
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Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.
