ASUS ROG SWIFT 34 inch QHD 2K 1440P 360Hz AMD FreeSync Premium Pro & G-SYNC Compatible 0.03ms HDR500 AUTO KVM TANDEM ROG BLACK SHIELD USB-C OLED Curved Gaming Computer Monitor with Height Adjustable, Swivel & Tilt Stand 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
- BlackShield 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 DisplayHDR 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
- DisplayWidget 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
- ASUS Rapid Replacement (ARR) 3 years warranty with cross shipping service included
- Free 3-month Adobe Creative Cloud Subscription: Receive complimentary access with the purchase of this product (offer valid until 08/31/2026)
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Overview
Specs
Reviews (27)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
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Return Policies
- Return for refund within: 15 days
- Return for replacement within: 15 days
- This item is covered by Newegg.ca's 15-Day Return Policy.
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Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-888-678-3688
- Support Website
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The ASUS ROG Swift PG34WCDN is a 34-inch curved QD-OLED gaming monitor with 3440 × 1440 resolution, 360Hz refresh rate, and 0.03ms response time, suited to competitive PC gamers seeking fast, immersive ultrawide play.
Recommended For
- PC gamers who play fast-paced titles and want very smooth motion, low input lag, and an ultrawide field of view on one display.
- PC players who want immersive 21:9 gaming—such as racing, simulation, and cinematic games—while keeping the monitor smaller than a jumbo display.
- People who switch between a gaming PC and a work laptop and want a single desk display with a USB-C connection, KVM, and room for side-by-side windows.
- Video editors and color-focused creators who value a wide timeline, OLED contrast, vivid color, and sharper text than earlier QD-OLED layouts.
Real-World Use Scenarios
- In fast-paced PC games, players who want quick on-screen motion and a responsive feel can use the PG34WCDN for competitive play; reviews report low input lag and clear motion, while the ultrawide view provides a wider game image when supported.
- For a work-and-gaming desk shared by a laptop and desktop, users can connect devices through USB-C and other video inputs and use the KVM to share peripherals; this can reduce the need to swap cables when changing computers.
- When editing photos or video, creators can use the wide workspace to keep more of a timeline or tool panels visible, while the monitor’s reviewed color accuracy and OLED contrast support evaluating image color and dark details.
- For supported racing, action, or exploration games, the curved 21:9 screen gives the view a more wraparound feel than a standard 16:9 monitor, making the PG34WCDN suited to players who want an immersive ultrawide setup.
- When playing HDR games or watching HDR video, users can see bright highlights and deep OLED blacks; the strongest HDR highlights are most apparent in small bright areas rather than across the whole screen.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Gaming, home or business use, entertainment, and photo or video editing |
| Panel And Picture Quality | 34-inch curved QD-OLED display with 3440 × 1440 resolution, 21:9 aspect ratio, and 1800R curvature; supports HDR10 and VESA DisplayHDR True Black 500, with 1300 cd/m² brightness, 1,500,000:1 contrast, 99% DCI-P3 and 135% sRGB color gamut, and 1.07 billion colors |
| Refresh Rate And Response | 360Hz refresh rate and 0.03ms response time, with FreeSync Premium Pro, G-SYNC Compatible, and Adaptive-Sync support |
| Ports And Connectivity | 2 HDMI 2.1 ports, DisplayPort 2.1, USB-C with DisplayPort Alt Mode and 90W Power Delivery, three USB 3.2 Gen 1 Type-A hub ports, headphone jack, and optical SPDIF output |
| Stand And Ergonomics | Height, swivel, and tilt adjustment; 100 × 100mm VESA mount compatibility; matte, anti-glare screen |
| Dimensions And Weight | With stand: 32.00 × 22.15 × 10.87 inches and 18.30 lb; without stand: 32.00 × 14.70 × 4.25 inches and 12.35 lb |
| Power | 100–240 VAC, 50/60Hz; 85W operating consumption, under 0.5W in power-saving mode, and under 0.3W when off |
| Gaming And Eye Care Features | Includes GamePlus, Game Visual, Extreme Low Motion Blur, GameFast Input, Shadow Boost, Aspect Control, AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost; also includes a proximity sensor, flicker-free and low-blue-light features, and DisplayWidget Center with color-calibration reporting |
| Model Identifiers | ASUS ROG Swift, model and part number PG34WCDN; black cabinet |
Reference Q&A
Q: ASUS PG34WCDN vs MSI MPG 341CQR QD-OLED X36: which should I choose?
A: Choose the PG34WCDN if you want the higher-bandwidth DisplayPort 2.1 connection: ASUS specifies full 80Gbps bandwidth, while RTINGS says the two monitors use the same panel and perform similarly overall. Both offer a 34-inch, 3440 × 1440 QD-OLED screen with a 360Hz refresh rate, so compare their prices and other features for your setup.
Q: Is the ASUS PG34WCDN a worthwhile upgrade from the PG34WCDM?
A: Choose the PG34WCDN if you want to move from 240Hz to 360Hz, gain a newer RGB-stripe QD-OLED panel, and use DisplayPort 2.1. The PG34WCDM remains a fit if 240Hz meets your needs; both are 34-inch, 3440 × 1440 OLED ultrawides, so the upgrade is most relevant if you value the higher refresh rate or newer panel features.
Q: Should I get the PG34WCDN or the Dell Alienware AW3425DW?
A: Choose the PG34WCDN if you want a 360Hz refresh rate, RGB-stripe subpixels, and DisplayPort 2.1. The AW3425DW is a 240Hz ultrawide with DisplayPort 1.4, so it may suit you if 240Hz is sufficient and you do not need the ASUS model’s higher-bandwidth DisplayPort connection. Both are 34-inch QD-OLED gaming monitors with 3440 × 1440 resolution.
Q: Does this OLED monitor have features to reduce burn-in risk?
A: Yes. ASUS OLED Care Pro uses a Neo Proximity Sensor to switch the display to a black screen when you move away, reducing burn-in risk. This is a risk-reduction feature, not a guarantee against burn-in; users who regularly display static content should consider OLED care practices.
Q: Can I connect a laptop over USB-C and charge it at the same time?
A: The monitor’s USB-C port supports DisplayPort Alt Mode and up to 90W Power Delivery, so it can carry video and charge a compatible laptop over one USB-C connection. The monitor still requires its own AC power, and laptop charging depends on the laptop supporting USB-C charging.
Q: Is this monitor suitable for gaming and everyday work?
A: It suits users who want a large, 21:9 desktop display for high-refresh-rate gaming and side-by-side work. Its 3440 × 1440 resolution, 360Hz refresh rate, 99% DCI-P3 coverage, and USB-C with 90W Power Delivery support gaming and creative workflows. It is a desktop monitor, not a travel display, and OLED care is worth considering if your work keeps static interface elements on screen for long periods.
Q: Does it have built-in speakers, and can it be mounted?
A: It has no built-in speakers, but it includes an earphone jack and optical digital audio output for external audio equipment. It supports 100 × 100 mm VESA mounting; the included stand also adjusts for height, swivel, and tilt.
Q: Is the PG34WCDN good for work as well as gaming?
A: It can suit mixed work and gaming: owners report clearer text than on earlier OLED ultrawides, and its 34-inch 3440 × 1440 screen provides an ultrawide workspace. But opinions on text clarity vary, and its resolution is lower than 4K or 5K2K displays. If sharp text is your top priority or you are sensitive to fringing, compare it in person before buying.
Q: Should I choose the PG34WCDN or a 5K2K ultrawide?
A: Choose the PG34WCDN if you prioritize 360Hz gaming and a lower 3440 × 1440 resolution that is less demanding to drive. Consider 5K2K if higher pixel density and workspace matter more than refresh rate. User discussions describe this as a trade-off between gaming speed and image sharpness, rather than a clear winner for every use.
Q: Who is the PG34WCDN most suitable for?
A: It is best suited to people who want a 34-inch curved ultrawide for fast-paced gaming, especially if they value a 360Hz refresh rate, OLED contrast, and an ultrawide format. Its 3440 × 1440 resolution and high refresh rate are less compelling if your priority is maximum pixel density or you mainly play games that do not benefit from very high refresh rates.
Q: Is the PG34WCDN worth buying over an older OLED ultrawide?
A: It may be worthwhile if you want the newer RGB-stripe pixel layout, 360Hz refresh rate, or DisplayPort 2.1 connectivity. Community comparisons report improved text clarity, but also note that the change may feel incremental for some gaming-focused owners. Whether it is worth buying depends on which upgrades matter to you and the price difference.