Key Features
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An immersive 800R curve
The 21:9 3440 x 1440 panel wraps a wide image around a centred seating position. Its 39-inch size creates a generous view for supported ultrawide games and multiple desktop windows.
ASUS ROG Swift OLED PG39WCDM 39-inch UWQHD 240Hz Curved Gaming Monitor
Sale price
£1,208.99 GBP
Regular price £1,399.00 GBP
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ASUS ROG Swift OLED PG39WCDM 39-inch UWQHD 240Hz Curved Gaming Monitor
MPN : PG39WCDM
SKU : XG-ROG-PG39WCDM
Brand New
24-Month Warranty
Sale price £1,208.99Save £190.01
Was £1,399.00
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Key Features
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ASUS ROG • GAMING MONITOR
ROG Swift OLED PG39WCDM
Settle into an enveloping 39-inch view with the ROG Swift OLED PG39WCDM. Its pronounced 800R curve, ultrawide OLED image and 240Hz refresh create a focused gaming centrepiece, with Smart KVM and USB-C adding practical flexibility for work between sessions.
39-inch3440x1440240HzWOLED
Built around your game
240Hz OLED speed
A 0.03ms GTG response complements the high refresh rate for rapid transitions. G-SYNC Compatible and FreeSync Premium Pro support suitable variable-refresh sources, while ELMB offers another option for motion clarity.
Third-generation OLED presentation
ASUS's third-generation ROG OLED technology uses META technology and a Clear Pixel Edge algorithm intended to reduce text colour fringing. True 10-bit colour and 99% DCI-P3 coverage give detailed scenes a rich palette.
HDR with deep blacks
The self-emissive panel provides a 1,500,000:1 typical contrast specification and DisplayHDR 400 True Black certification. HDR10 and up to 1300cd/m² peak HDR brightness support highlights in compatible content.
Panel care built in
A custom heatsink and ventilated rear support heat management. OLED Care provides pixel cleaning, screen movement and logo brightness adjustment, while the proximity sensor helps protect the screen during breaks.
A shared gaming workspace
Smart KVM lets compatible connected devices share peripherals. USB-C supplies DisplayPort Alt Mode video and up to 90W power, while the stand offers height, tilt and swivel adjustment. Aura Sync adds coordinated lighting.
Designed for your gaming desk
The display is one part of a complete gaming setup. Choose the connection that supports your intended resolution and refresh rate, set a comfortable viewing height and tune the picture for the content you use most. High refresh output is most useful when your graphics card can deliver consistently high frame rates; demanding games may benefit from carefully balanced graphics settings.
Use the monitor controls or supported ASUS software to adjust brightness and picture settings for your room. Factory specifications describe the panel capabilities; application colour management, selected modes and input settings also affect the image you see.
Full official specifications
| Model | ROG Swift OLED PG39WCDM |
|---|---|
| Panel Size (inch) | 39 |
| Curvature | 800R |
| Aspect Ratio | 21:9 |
| Color Space (DCI-P3) | 99% |
| Color Space (sRGB) | 135% |
| Panel Type | WOLED |
| Resolution | 3440x1440 |
| Display Viewing Area (HxV) | 889.5 x 405.2 mm |
| Display Surface | Anti-Glare |
| Pixel Pitch | 0.266mm |
| Brightness (HDR, Peak) * | 1,300 cd/㎡ |
| Contrast Ratio (Typ.) | 1,500,000:1 |
| Viewing Angle (CR≧10) | 178°/ 178° |
| Response Time | 0.03ms(GTG) |
| Color Accuracy | △E< 2 |
| Display Colors | 1073.7M (10 bit) |
| Flicker free | Yes |
| HDR (High Dynamic Range) Support | HDR10 |
| Refresh Rate (max) | 240Hz |
| ASUS OLED Care | Yes |
| GamePlus | Yes |
| Game Visual | Yes |
| VRR Technology | Yes (Adaptive-Sync) |
| Extreme Low Motion Blur | Yes |
| DisplayWidget | Yes, DisplayWidget Center |
| GameFast Input technology | Yes |
| Shadow Boost | Yes |
| Aspect Control | Yes |
| KVM Switch | Yes |
| Color Calibration E-report | Yes, via DisplayWidget Center |
| I/O Ports | DisplayPort 1.4 DSC x 1; HDMI (v2.1) x 2 (FRL); USB-C x 1 (DP Alt Mode) |
| Earphone jack | Yes |
| USB Hub | 2x USB 3.2 Gen 1 Type-A |
| USB Hub | 2x USB 2.0 Type-A |
| USB-C Power Delivery | 90W |
| SPDIF out (Optical Digital Audio Out) | Yes |
| Speaker | No |
| Digital Signal Frequency | HDMI: 30K~390 KHz (H) / 40~240Hz (V) |
| USB-C, DisplayPort | 30~390 KHz (H) / 40~240Hz (V) |
| Power Consumption | <35W |
| Power Saving Mode | <0.5W |
| Power Off Mode | <0.3W |
| Voltage | 100-240V, 50/60Hz |
| Tilt | Yes (+20° ~ -5°) |
| Swivel | Yes (+15° ~ -15°) |
| Height Adjustment | 0~80mm |
| VESA Wall Mounting | 100x100mm |
| Lighting effect (Aura) | Aura Sync |
| Proximity Sensor | Yes |
| Kensington Lock | Yes |
| Phys. Dimension with stand (W x H x D) | 89.0 x 57.5 x 31.8 cm (35.04" x 22.64" x 12.52") |
| Phys. Dimension without Stand (W x H x D) | 89.0 x 42.4 x 18.7 cm (35.04" x 16.69" x 7.36") |
| Box Dimension (W x H x D) | 98.0 x 52.5 x 34.5 cm (38.58" x 20.67" x 13.58") |
| Net Weight with Stand | 9.61 kg (21.19 lbs) |
| Net Weight without Stand | 6.94 kg (15.30 lbs) |
| Gross Weight | 15.32 kg (33.77 lbs) |
| Accessories (vary by regions) | Acrylic LED light covers; Color pre-calibration report; DisplayPort cable; HDMI Ultra High Speed Cable; Power cord; Quick start guide; ROG pouch; ROG sticker; USB 3.2 cable; VESA mount kit; Warranty Card |
| Certificate | TÜV Flicker-free; TÜV Low Blue Light; VESA AdaptiveSync Display 240Hz; VESA DisplayHDR 400 True Black; AMD FreeSync Premium Pro; G-SYNC Compatible; FSC MIX |
| Warranty | 3 years (including panel burn-in) |
| Note | *Peak brightness may vary due to color pre-calibration |
| USB-C default power delivery | 65W default; 90W enabled via OSD |
| Panel feature technology | Third-generation ROG OLED with META technology and Clear Pixel Edge |
Compatibility & important notes
- The 240Hz maximum requires an appropriate source, cable and input configuration; achievable frame rates depend on your GPU and the game.
- USB-C defaults to 65W power delivery. ASUS states that 90W can be enabled in the monitor's OSD; compatible device negotiation still applies.
- ELMB and variable refresh settings have mode requirements. This model lists ELMB; do not assume every blur-reduction mode can operate simultaneously with VRR.
- The ultrawide 21:9 picture depends on game and source support. Console output may be displayed in a narrower aspect ratio.
- No speakers are included. Use external audio through the headphone or optical output. ASUS lists three-year warranty coverage including panel burn-in, subject to regional terms.
Your questions answered
What does 800R curvature mean?
It describes a pronounced curve based on an 800mm-radius circle. Sit near the centre of the screen for a balanced view.
Is the panel QD-OLED?
No. The official PG39WCDM specification identifies WOLED; ASUS markets third-generation ROG OLED technology for this model.
How do I enable 90W USB-C charging?
ASUS lists 65W as the default. Enable 90W power delivery in the OSD menu and use a compatible device and cable.
Can I share a keyboard and mouse?
Yes. Smart KVM supports suitably connected systems using the monitor's video and USB upstream connections.
Does the monitor include speakers?
No. It includes headphone and optical audio outputs for an external sound system or headphones.
MAKE EVERY SESSION COUNT
Bring ROG Swift OLED PG39WCDM to your setup
Explore the specifications, check your connections and build a gaming desk around the performance that matters to you.