ASUS ProArt Display OLED PA27USD 27" 4K QD-OLED 240Hz
ASUS
ASUS ProArt Display OLED PA27USD 27" 4K QD-OLED 240Hz
The ASUS ProArt Display OLED PA27USD is a 27-inch professional monitor built for content creators who need colour-accurate, high-contrast visuals throughout production and post-production workflows. Its 26.5-inch 4K QD-OLED panel, built-in motorized flip colorimeter, and 12G-SDI connectivity address the precision demands of filmmakers, video editors, and colour graders in a single display.
Why this product
Built-in colorimeter for self-calibration
A motorized flip colorimeter is integrated directly into the display, enabling automatic and self-calibration without external hardware — keeping colour accuracy consistent over time.
ΔE < 1 colour accuracy out of the box
Factory-calibrated to ΔE < 1, it covers 100% sRGB and 99% DCI-P3, making it suited for colour-critical work across broadcast, film, and digital production.
240 Hz refresh rate on a professional OLED
The 240 Hz refresh rate and 0.1 ms (GTG) response time allow creators to move between colour-critical artwork and real-time game development previews on the same panel.
12G-SDI input for broadcast workflows
The 12G-SDI connection accepts uncompressed video signals up to 4K at 60 Hz, enabling direct integration with professional broadcast and cinema cameras.
Dual Thunderbolt 4 with 96 W Power Delivery
Two Thunderbolt 4 ports support daisy-chaining and deliver up to 96 W of power to a connected laptop, reducing desk clutter.
3-year warranty including panel burn-in
The warranty explicitly covers OLED panel burn-in for three years, which is a common concern for users considering OLED in a professional, static-content environment.
- Panel Size26.5-inch (16:9)
- Panel TypeQD-OLED
- Resolution3840 × 2160 (4K UHD)
- Refresh Rate240 Hz
- Response Time0.1 ms (GTG)
- Peak Brightness (HDR)1000 cd/m²
- Colour AccuracyΔE < 1
- Warranty3 years (including panel burn-in)
- SKUASU-2499
- EAN4711636229470
- Thunderbolt 4 laptops and desktops via dual Thunderbolt 4 ports (up to 96 W Power Delivery)
- DisplayPort 2.1 and HDMI 2.1 sources for full 4K output
- Broadcast cameras and SDI equipment via the 12G-SDI input (uncompressed 4K at 60 Hz)
- Adaptive-Sync compatible GPUs for variable refresh rate support
- Calman and ColourSpace colour management software via built-in integration
- USB hub provides 2× USB-A and 1× USB-C (USB 3.2); verify that peripheral bandwidth requirements are met before relying on the hub for high-speed storage
Best for
- Colour graders and video editors who require ΔE < 1 accuracy, 99% DCI-P3 coverage, and support for Dolby Vision, HLG, and HDR10 in a calibrated display.
- Filmmakers and broadcast professionals who need 12G-SDI connectivity to view uncompressed 4K signals directly from professional cameras.
- Game developers who switch between colour-critical asset review and real-time previews, benefiting from the 240 Hz refresh rate and 0.1 ms response time on the same monitor.
- Studios needing a managed calibration workflow, since the built-in motorized colorimeter supports auto-calibration and Calman / ColourSpace integration without additional hardware.
- Laptop-based creators who want a single-cable connection: Thunderbolt 4 delivers video, data, and up to 96 W of power simultaneously.
Trade-offs
- Budget-conscious buyers: the 12G-SDI input, built-in colorimeter, and dual Thunderbolt 4 ports are professional features that add cost beyond what a general-purpose display requires.
- Static-image environments requiring no burn-in risk management: although the warranty covers burn-in for three years, ASUS OLED Care (screen saver) is provided precisely because prolonged static content is a known consideration for OLED panels.
- Users needing high sustained brightness for SDR content: the 1000 nits figure is a peak HDR value; SDR brightness is not specified in the verified record and should be confirmed before purchase.
- Sources without Thunderbolt 4, HDMI 2.1, DisplayPort 2.1, or SDI output: there is no legacy VGA, DVI, or older HDMI input, so older workstations may require adapters.
Designed for content creators, the ProArt Display OLED PA27USD is a professional monitor that features a cutting-edge 26.5-inch 4K HDR QD-OLED panel with 1000-nits brightness and 99% DCI-P3 coverage to deliver highly-accurate colors and exceptional visual detail.
A built-in motorized flip colorimeter enables auto- and self-calibration for consistent, professional-grade color accuracy, and a 240Hz refresh rate allows creators to work on color-critical artwork as well as performance-driven game development — all on one monitor.
In addition to the standard I/O interfaces, the PA27USD supports 12G-SDI connectivity to receive uncompressed video signals up to 4K@60Hz.
Empowering Content Creators
Filmmakers & Video Editors
The PA27USD boasts high-resolution visuals with wide color gamut, true black performance, and ultrahigh contrast, making it a must-have tool when producing 4K HDR content.
General
| Brand | ASUS |
|---|---|
| Panel Size | 26.5-inch widescreen (16:9) |
| Panel Type | QD-OLED |
| Display Surface | Anti-Reflection |
| Pixels Per Inch (PPI) | 166 |
| Pixel Pitch | 0.155 mm |
| Display Viewing Area (H × V) | 589.97 × 332.93 mm |
Display Performance
| Resolution | 3840 × 2160 (4K UHD) |
|---|---|
| Refresh Rate | 240 Hz |
| Response Time | 0.1 ms (GTG) |
| Peak Brightness (HDR) | 1000 cd/m² |
| Contrast Ratio | 1,500,000:1 |
| Display Colors | 1073.7 M (10-bit) |
| Viewing Angle (H/V) | 178° / 178° |
| HDR Support | HDR10, HLG, Dolby Vision® |
| VRR Technology | Adaptive-Sync |
| Flicker-free | Yes |
Colour Accuracy
| Colour Accuracy | ΔE < 1 |
|---|---|
| Colour Space (sRGB) | 100% |
| Colour Space (DCI-P3) | 99% |
| Display HDR | VESA DisplayHDR True Black 400 |
| Gamma Adjustment | 1.8 / 2.0 / 2.2 / 2.4 / 2.6 |
| Colour Temperature Selection | 5000K, 5500K, 6500K, 7500K, 9300K, 12000K |
| Self/Auto Calibration | Built-in motorized flip colorimeter |
| Calman Ready | Yes |
| ColourSpace Integration | Yes |
| ASUS ProArt Hardware Calibration | Yes |
| HDCP | 2.3 |
Connectivity & Features
| Video Inputs | 12G-SDI, HDMI 2.1, DisplayPort 2.1, Dual Thunderbolt 4 |
|---|---|
| Power Delivery (Thunderbolt 4) | Up to 96 W |
| USB Hub | USB 3.2 (2× USB-A, 1× USB-C) |
| KVM Switch | Yes |
| PIP / PBP | Yes |
| Low Blue Light | Yes |
| QuickFit Plus | Yes |
| ASUS OLED Care | Yes, Screen Saver |
| Warranty | 3 years (including panel burn-in) |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.