Acer Predator 31.5″ 320Hz 4K Gaming Monitor
£404.99 inc VAT
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About This Item
- 31.5″ 4K Ultra HD IPS display with 320Hz refresh rate and 0.5ms response time
- AMD FreeSync Premium and HDR10 for smooth, lifelike gaming visuals
- DCI-P3 95% colour gamut with 100000000:1 dynamic contrast ratio
- 2 x 2W built-in speakers with VisionCare eye-care technologies
- Frameless design with fully ergonomic stand (tilt, swivel, pivot, height adjust)
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Acer Predator XB323QKV4 | 4K 320Hz HDR Gaming Monitor
The Acer Predator XB323QKV4 – 31.5″ Ultra HD (3840×2160), 320Hz DFR, 0.5ms, HDR10, AMD FreeSync Premium Gaming Monitor delivers ultra-smooth, ultra-sharp gaming for competitive players who demand the very best visual performance.
Built around a 31.5″ IPS panel with 4K Ultra HD resolution, it combines breathtaking detail with blistering 320Hz refresh rate and 0.5ms response time. HDR10 support and 95% DCI-P3 colour coverage provide vibrant, lifelike visuals, while AMD FreeSync Premium eliminates screen tearing for fluid gameplay.
Key Specifications
| Metric | Spec |
|---|---|
| Screen Size | 31.5″ |
| Resolution | 3840 x 2160 (4K UHD) |
| Refresh Rate | 320Hz |
| Response Time | 0.5ms |
| Panel Type | IPS |
| HDR Support | HDR10 |
Ultra-Smooth 320Hz Gameplay
With a 320Hz refresh rate, the XB323QKV4 ensures even the fastest-paced action appears razor-sharp and fluid. Combined with an ultra-fast 0.5ms response time, motion blur is virtually eliminated, giving you a competitive edge in FPS, racing, and sports titles where every millisecond counts.
Stunning 4K HDR Visuals
Experience games in breathtaking detail thanks to the 4K Ultra HD resolution, which delivers four times the pixels of Full HD. HDR10 support enhances contrast and colour depth, while 95% DCI-P3 coverage ensures vibrant, accurate colours straight out of the box. Whether exploring vast open worlds or engaging in fast combat, visuals remain crisp and immersive.
AMD FreeSync Premium for Tear-Free Gaming
Integrated AMD FreeSync Premium synchronises the monitor’s refresh rate with your compatible graphics card, eliminating screen tearing and stuttering. This adaptive sync technology ensures buttery-smooth gameplay without input lag, so you stay locked on target during intense firefights or high-speed chases.
Ergonomic Comfort for Long Sessions
The fully adjustable stand offers tilt (-5° to 25°), swivel (±20°), pivot (±90°), and 15cm height adjustment, allowing you to find your perfect viewing angle. VESA mounting support (100x100mm) provides additional flexibility for multi-monitor setups or wall mounting.
Box Contents
- Acer Predator XB323QKV4 monitor
- Height-adjustable stand
- Power cable
- HDMI cable
- Quick start guide
- User manual
Check Before You Buy
- Confirm your graphics card supports 4K output at 120Hz+ via HDMI 2.1 or DisplayPort 1.4
- Verify your gaming setup has adequate space for a 31.5″ monitor with stand
- Check if your desk can support the weight (9.79kg with stand)
- Ensure your power setup meets the 66W maximum consumption requirement
Frequently Asked Questions
Q: Does this monitor support G-Sync?
A: No, it supports AMD FreeSync Premium but not NVIDIA G-Sync.
Q: Can I mount this monitor on a wall?
A: Yes, it’s VESA mount compatible (100x100mm) and wall mountable.
Q: What’s the colour accuracy like for creative work?
A: With 95% DCI-P3 coverage and IPS panel, it offers good colour accuracy for both gaming and content creation.
Q: Does it have built-in speakers?
A: Yes, it includes 2W speakers, though serious gamers typically use dedicated audio solutions.
Q: What’s the warranty period?
A: Covered by the standard 2-year manufacturer warranty.
The Consultant’s Verdict & Warranty
The Acer Predator XB323QKV4 is purpose-built for competitive gamers who refuse to compromise on visual fidelity or speed. Its combination of 4K resolution, 320Hz refresh rate, and HDR10 support makes it one of the most capable gaming monitors available, particularly for those with high-end graphics cards capable of driving such demanding specifications.
Covered by the standard Manufacturer Warranty.
| Audio | |
|---|---|
| Built-in speaker(s) | Yes |
| RMS rated power | 2 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 2 W |
| Built-in camera | No |
| AMD FreeSync type | FreeSync Premium |
| AMD FreeSync | Yes |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Brand specific technologies | VisionCare, Acer VisionCare |
| Display | |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Colour gamut | 95% |
| Maximum refresh rate | 320 Hz |
| HD type | 4K Ultra HD |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Viewable size, horizontal | 69.7 cm |
| Viewable size, vertical | 39.2 cm |
| Display resolution | 3840 x 2160 pixels |
| Response time | 0.5 ms |
| Display diagonal | 80 cm (31.5") |
| Contrast ratio (typical) | 1000:1 |
| Surface hardness | 3H |
| Display brightness (peak) | 250 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | IPS |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| LED backlight | Yes |
| Colour gamut standard | DCI-P3 |
| Response time measurement type | GTG (Gray to Gray) |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 2 W |
| Built-in camera | No |
| Design | |
| Market positioning | Gaming |
| Product colour | Black |
| Frameless design | Yes |
| Detachable stand | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | No |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Audio output | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| Technical details | |
| Height (without stand) | 427.8 mm |
| Depth (without stand) | 89.4 mm |
| Width (without stand) | 715.7 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Warranty period | 2 year(s) |
| Weight (with stand) | 9.79 kg |
| Surface hardness | 3H |
| Ergonomics | |
| Wall mountable | Yes |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -20 - 20° |
| Tilt angle range | -5 - 25° |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Power | |
| Power consumption (max) | 66 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 33 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| Energy consumption (HDR) per 1000 hours | 34 kWh |
| Weight & dimensions | |
| Height (without stand) | 427.8 mm |
| Depth (without stand) | 89.4 mm |
| Width (without stand) | 715.7 mm |
| Width (with stand) | 715.7 mm |
| Depth (with stand) | 305.4 mm |
| Height (with stand) | 580.6 mm |
| Weight (with stand) | 9.79 kg |
| Weight (without stand) | 7.76 kg |
| Package width | 900 mm |
| Package depth | 224 mm |
| Package height | 525 mm |
| Package weight | 12.8 kg |
| Packaging data | |
| Package width | 900 mm |
| Package depth | 224 mm |
| Package height | 525 mm |
| Package weight | 12.8 kg |
| Stand included | Yes |
| Quick start guide | Yes |
| Manual | Yes |
| Cables included | HDMI, Power |
| Packaging content | |
| Stand included | Yes |
| Quick start guide | Yes |
| Manual | Yes |
| Cables included | HDMI, Power |
| Other features | |
| Warranty period | 2 year(s) |
| Brand specific technologies | VisionCare, Acer VisionCare |
| Height (without stand) | 427.8 mm |
| Depth (without stand) | 89.4 mm |
| Width (without stand) | 715.7 mm |
| Power consumption (max) | 66 W |
| Quick start guide | Yes |
| HDMI | Yes |
| Surface hardness | 3H |
| Manual | Yes |
| Display brightness (peak) | 250 cd/m² |
| Identifiers | |
| Distributor SKUs | STD10225072 |

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