Acer Predator X27UF5 27" QHD QD-OLED 500Hz Gaming Monitor
Acer
Acer Predator X27UF5 27" QHD QD-OLED 500Hz Gaming Monitor
The Acer Predator X27UF5 is a 27-inch QHD gaming monitor built for competitive players and content creators who need extreme responsiveness and colour accuracy. Its QD-OLED panel delivers 500 Hz refresh rate, 0.03 ms response time, and 1.07 billion colours with 99% DCI-P3 coverage, eliminating ghosting and motion blur while maintaining vibrant, accurate visuals.
Why this product
500 Hz refresh rate with 0.03 ms response
Eliminates ghosting and motion blur in fast-paced games. Response time is measured grey-to-grey, the standard for competitive gaming.
QD-OLED panel with 1.07 billion colours
Native contrast ratio of 1,500,000:1 and HDR 500 True Black deliver pure blacks and pixel-level light control. 99% DCI-P3 colour gamut suits professional colour work.
FreeSync Premium Pro and G-Sync compatible
Works with both AMD and NVIDIA graphics cards to eliminate screen tearing across the entire refresh range.
USB-C with 65W power delivery
Connects laptops and charge devices simultaneously. Built-in 4-port USB 3.2 hub keeps peripherals within reach.
1000 cd/m² peak brightness
Enables HDR content to stand out with genuine highlights and specular reflections in gaming and film.
- Screen size27 inches (67.3 cm)
- Resolution2560 × 1440 (QHD)
- Refresh rate500 Hz
- Response time0.03 ms (grey-to-grey)
- Panel typeQD-OLED
- Colour gamut99% DCI-P3
- Peak brightness1000 cd/m²
- Contrast ratio1,500,000:1
- SKUACE-3730
- EAN4711474537836
- Works with any graphics card via DisplayPort 2.0 or HDMI 2.1, with variable refresh rate support on AMD FreeSync Premium Pro and NVIDIA G-Sync Compatible cards.
- Accepts USB-C input with 65W power delivery for laptops, plus standard DisplayPort and HDMI sources.
- VESA 75×75 mount compatible for wall or arm mounting; includes adjustable height up to 120 mm, tilt and swivel.
- No touchscreen or built-in webcam.
Best for
- Competitive esports players
- Content creators and colour-critical work
- HDR gaming and film enthusiasts
- Multi-device setups
Trade-offs
- Budget-conscious buyers. QD-OLED 500 Hz panels command premium pricing.
- Static-image work at 24/7 brightness. OLED panels can experience burn-in with fixed, bright on-screen elements over prolonged periods.
- Casual or retro gaming. The monitor's speed and colour depth are underutilised for slower games or lower refresh-rate content.
Screen: 67.3 cm (26.5") QHD (2560 x 1440) 500 Hz
Panel Technology: OLED (178°x178°) FreeSync Premium Pro/G-Sync Compatible, HDR 500 True Black
Inputs: 2 x DisplayPort, 2 x HDMI, 2 x USB 3.2, 1 x USB type C
Response Time: 0.03 ms (GTG)
Brightness: 300 cd/m², Peak 1000 cd/m²
USB Hub: 2 x USB 3.2 + USB-B (2up 2down)
Display
| Brand | Acer |
|---|---|
| Panel technology | QD-OLED |
| Screen size | 27 inches (67.3 cm diagonal) |
| Resolution | 2560 × 1440 (QHD, 16:9) |
| Refresh rate | 48 Hz to 500 Hz |
| Aspect ratio | 16:9 |
| Colour supported | 1.07 billion colours |
| Colour gamut | 99% DCI-P3 |
| HDR standard | HDR 500 True Black |
| Viewing angles | 178° horizontal, 178° vertical |
Performance
| Response time | 0.03 ms (grey-to-grey) |
|---|---|
| Peak brightness | 1000 cd/m² |
| Standard brightness | 300 cd/m² |
| Native contrast ratio | 1,500,000:1 |
| Tearing prevention | AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible |
Connectivity & inputs
| DisplayPort | 2 × DisplayPort 2.0 |
|---|---|
| HDMI | 2 × HDMI 2.1 |
| USB Type-C | Yes, 65W power delivery |
| USB hub | 2 × USB 3.2 + USB-B (2 up, 2 down) |
| Audio | Headphone jack, 2 speakers (5W) |
Physical & adjustment
| Tilt angle | -5° to 20° |
|---|---|
| Swivel angle | -20° to 20° |
| Height adjustment | Up to 120 mm |
| VESA mount | 75 × 75 |
| Colour | Black |
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.