Acer ED320QW0bmiipx
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Monitors
BenQ EX321UZ reviews
Product specifications and review coverage for this exact model.
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Product overview
BenQ 9H.LP4LA.TBE is listed in the computer monitors category. The recorded specifications include display diagonal: 80 cm (31.5"); display resolution: 3840 x 2160 pixels; panel type: IPS; maximum refresh rate: 240 Hz. This entry covers manufacturer code 9H.LP4LA.TBE. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 9H.LP4LA.TBE. Icecat product 147303283 · Checked 15 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 80 cm (31.5") |
|---|---|
| Screen resolution | 3840 x 2160 pixels |
| Panel type | IPS |
| Maximum refresh rate | 240 Hz |
| Response time | 0.03 ms |
| Display brightness (typical) | 300 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening2 details
| Headphone out | Yes |
|---|---|
| Headphone outputs | 1 |
Display14 details
| Display technology | OLED |
|---|---|
| Touchscreen | No |
| Display brightness (peak) | 1000 cd/m² |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 80 cm |
| High Dynamic Range (HDR) technology | DisplayHDR 500 |
| Colour gamut standard | DCI-P3 |
| Colour gamut | 99% |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Czech, German, Dutch, English, Spanish, French, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Swedish |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless10 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 2 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 2.1 |
| Panel mounting interface | 100 x 100 mm |
Power & battery11 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 90 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 35 kWh |
| Energy consumption (HDR) per 1000 hours | 36 kWh |
| Power consumption (typical) | 45 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 300 W |
| AC input voltage | 100 - 240 V |
| Energy efficiency scale | A to G |
Controls & features2 details
| Smart modes | Cinema, Custom, Game, M-Book, RPG, ePaper |
|---|---|
| Motion blur reduction | Yes |
Design & dimensions12 details
| Product colour | White |
|---|---|
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Width (with stand) | 718.9 mm |
| Depth (with stand) | 223.5 mm |
| Height (with stand) | 598.1 mm |
| Weight (with stand) | 8.29 kg |
| Width (without stand) | 718.9 mm |
| Depth (without stand) | 82.9 mm |
| Height (without stand) | 418.1 mm |
| Weight (without stand) | 5.99 kg |
Software & compatibility2 details
| Bundled software | Color Shuttle Display Quickit |
|---|---|
| Brand specific technologies | Black Equalizer |
Further product details23 details
| HD type | 4K Ultra HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Aspect ratio | 16:9 |
| Pixel density | 140 ppi |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| Built-in KVM switch | Yes |
| HDCP | Yes |
| HDCP version | 2.3 |
| Swivelling | Yes |
| Swivel angle range | -15 - 15° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 15° |
| Picture-in-Picture | Yes |
| Number of OSD languages | 18 |
| Quick start guide | Yes |
| FPS counter | Yes |
Packaging & supplied accessories2 details
| Cables included | HDMI |
|---|---|
| Remote control included | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
