Acer America
Acer America UM.HX3AA.310 27" 320Hz QHD IPS gaming monitor
A 27 inch IPS panel delivers 320Hz QHD gaming with 0.5ms response, AMD FreeSync Premium and 99% sRGB colour
- Cabinet ColorBlack
- Bezel Design3 Sided Thin Frame
- Screen Size27"
- WidescreenYes
- Glare ScreenAnti-glare
- PanelIPS
- 27-inch QHD IPS panel delivers sharp 2560 x 1440 detail
- 320 Hz refresh rate keeps fast motion fluid
- 5 ms response time minimises ghosting in competitive play
- AMD FreeSync Premium synchronises frames to eliminate tearing
- Height, tilt, swivel and pivot stand adjusts for ergonomic comfort
27-inch 320Hz QHD gaming monitor
This 27-inch IPS panel delivers a 2560 x 1440 resolution at a 320Hz refresh rate with a 0.5ms response time. AMD FreeSync Premium provides variable refresh support for tear-free gameplay. The anti-glare screen covers 99% of the sRGB colour space and outputs 1.07 billion colours at 250 cd/m² brightness.
Competitive players wanting speed
Fast-paced shooters and esports titles benefit from the high refresh rate and low pixel response. The wide 178° viewing angles keep colours consistent from different positions. Users needing higher peak brightness for HDR highlights or a curved ultrawide format should consider other models.
320Hz refresh with QHD resolution headroom
The panel comfortably handles high-frame-rate 1440p gaming through its DisplayPort 1.4 and two HDMI 2.1 ports. The 0.5ms response reduces motion blur in rapid scenes. Brightness tops out at 250 nits, so HDR content shows limited dynamic range compared to brighter displays.
Highlights
- 27-inch QHD IPS panel delivers sharp 2560 x 1440 detail
- 320 Hz refresh rate keeps fast motion fluid
- 5 ms response time minimises ghosting in competitive play
- AMD FreeSync Premium synchronises frames to eliminate tearing
- Height, tilt, swivel and pivot stand adjusts for ergonomic comfort
Specifications
| Brand | Acer |
|---|---|
| Series | Nitro |
| Model | XF273U F3bmiiprx |
| Part Number | UM.HX3AA.310 |
| Cabinet Color | Black |
| Bezel Design | 3 Sided Thin Frame |
| Screen Size | 27" |
| Widescreen | Yes |
| Glare Screen | Anti-glare |
| Panel | IPS |
| Display Type | QHD |
| Adaptive Sync Technology | FreeSync Premium (AMD Adaptive Sync) |
| Resolution | 2560 x 1440 (2K) |
| Viewing Angle | 178° (H) / 178° (V) |
| Aspect Ratio | 16:9 |
| Brightness | 250 cd/m2 |
| Contrast Ratio | 100,000,000:1 |
| Response Time | 0.50 ms |
| Color Gamut | sRGB 99% |
| Display Colors | 1.07 Billion |
| Monitor Pixel Density | 0.233mm |
| Refresh Rate | 320Hz |
| HDR Standard | HDR10 |
| Curved Surface Screen | Flat Panel |
| HDMI | 2 x HDMI 2.1 |
| DisplayPort | 1 x DisplayPort 1.4 |
| Video Ports | 1 x DisplayPort 1.4 / 2 x HDMI 2.1 |
| Headphone | 1 x Audio Out |
| Power Supply | 100 - 240 VAC, 50/60Hz |
| Power Consumption | Normal Operation: <55 Watts Off (power-save): <1 Watts |
| User Controls | Power On/Off Button |
| Stand Adjustments | Height, Pivot, Swivel, Tilt |
| Built-in Speakers | 2 x 2W |
| Built-in Webcam | No |
| VESA Compatibility - Mountable | 100 x 100mm |
| Dimensions | 15.9"-21.6" x 24.2" x 8.4" with stand |
| Weight | 13.56 lbs. |
| Shipping weight | 8.98 kg |
| Package size | 686 × 513 × 146 mm |
Questions about this item
What graphics card port do I need to reach the 320Hz refresh rate at 2560 x 1440?
A DisplayPort 1.4 connection or an HDMI 2.1 port on your GPU is required to drive the full 320Hz at QHD resolution.
Will my older GPU limited to HDMI 2.0 still work with this monitor?
Yes, the two HDMI 2.1 ports are backward compatible, though the maximum refresh rate at 2560 x 1440 will drop to the HDMI 2.0 limit.
How can I confirm the panel is actually running at 320Hz after I connect it?
Open the on-screen display menu and check the information page; it will show the current input timing as 2560 x 1440 at 320Hz when the link is correct.
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