Display
24.5-inch, IPS, 1920 x 1080
24.5
Refresh Rate
48 Hz - 220 Hz
48 Hz
Brightness
350 cd/m² (peak 400 cd/m²)
350 cd
Contrast Ratio
1000 : 1
1000
Overview
At 24.5 inches the BenQ MOBIUZ EX251 keeps the whole screen inside your field of view, which is exactly what a 220 Hz Full HD IPS panel is for. It lists a 1 ms GtG response time, AMD FreeSync, 99% sRGB coverage and two 2.5 W speakers. The white chassis and smaller footprint may suit tight desks, while two HDMI 2.0 inputs and a partly shown DisplayPort entry support common gaming sources. Its limits are a tilt-only stand, 89 PPI resolution density and weak HDR headroom: typical brightness is 350 cd/m² and peak is 400 cd/m². The USB-C upstream port is data-only, and the downstream USB-C supplies just 4.5 W. Buy it if fast Full HD gaming and a compact screen are the priorities; skip it if adjustable ergonomics, laptop charging or meaningful HDR matters.
BrandBenQPanel TypeIPSResolution1920 x 1080Refresh Rate48 Hz - 220 Hz
Key Highlights
- 24.5-inch Full HD IPS panel
- 220 Hz maximum refresh rate
- 1 ms GtG response-time claim
- 99% sRGB coverage
- Two 2.5 W speakers in a white chassis
Who Should Buy the Benq EX251
+ Best For
Fast Full HD gaming
220 Hz targets high frame rates
Compact desks
the 24.5-inch body is 557.7 mm wide
AMD users
FreeSync is listed
Users wanting built-in audio
the speaker system totals 5 W
× Not Ideal For
Laptop docking
USB-C is data-only and 4.5 W downstream
Ergonomic users
the stand only tilts
HDR enthusiasts
peak brightness is only 50 cd/m² above typical
High-resolution work
Full HD gives 89 PPI
Display Performance
Refresh Rate
48 Hz - 220 Hz
The published variable or fixed refresh range
Response Time
1 ms (GtG)
Manufacturer response-time claim
Brightness
350 cd/m² typical; 400 cd/m² peak
Compare normal output with the stated maximum
Contrast
1000 : 1
The stated static contrast figure
Colour Gamut
99% sRGB
Published gamut coverage, not a calibration result
HDR
HDR10 / DisplayHDR 400
Format support does not guarantee strong HDR hardware
Gaming Performance
Refresh Rate48 Hz - 220 HzSets the monitor's motion ceiling
Response Time1 ms (GtG)Published claim; no independent measurement is supplied
VRR / Adaptive SyncAMD FreeSyncUse only the listed sync support
GPU RequirementMid-range GPU sufficientFull HD makes 220 fps more achievable
HDR & Brightness Reality
DisplayHDR 400 and HDR10 are listed, but the EX251 has little brightness reserve. Typical output is 350 cd/m² and peak output is 400 cd/m², leaving only 50 cd/m² for brighter highlights. The IPS contrast ratio is 1000:1, and no local-dimming information appears. HDR content can be accepted, yet the figures point to an entry-level presentation rather than a broad luminance range.
Connectivity & Ports
HDMI2 x HDMI 2.0Two common gaming inputs
DisplayPortPresent; version truncatedThe supplied line cuts off after “1 x Displa”
USB-CUpstream data-only; downstream 4.5 WNot a video or laptop-charging dock
USB HubUSB-C data path onlyNo Type-A downstream port is visible
Audio Out3.5 mm listed under AudioSupports headphones or external speakers
Desk Fit & Ergonomics
Size / Footprint557.7 mm x 423.95 mm x 211.74 mm with standCheck desk width and depth before buying
StandRemovable; 4.17 kgThe supplied stand can be removed
VESA Mount100 x 100 mmCompatible with a matching arm or wall mount
Tilt-5° to +20°Published forward and backward range
Height AdjustNoVertical adjustment as listed
Swivel / PivotNo swivel; No pivotShows side movement and portrait support
Real-World Use Cases
220 Hz and 1 ms GtG target fast play
the 24.5-inch screen keeps the footprint manageable
two HDMI 2.0 inputs are listed
built-in 5 W audio removes the need for simple desk speakers
Pros & Cons
Pros
- 220 Hz maximum refresh
- 1 ms GtG claim
- Compact 24.5-inch format
- Two HDMI 2.0 inputs
- Built-in 5 W speakers
Cons
- Tilt-only stand
- USB-C does not provide laptop docking
- Limited HDR headroom
- Full HD is only 89 PPI
Score & Ratings
7/10
Great
Model Information
7
| Specification | Value |
|---|---|
| Brand | BenQ |
| Series | MOBIUZ |
| Model | EX251 |
| Model Alias | MOBIUZ EX251 |
| Full Product Name | BenQ EX251 |
| Model Year | 2025 |
| Available Colors | White |
Display & Panel
5
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 24.5-inch | |
| Aspect Ratio | 16:9 | |
| Display Area | 86.98 % (percent) | |
| Panel Type | IPS | IPS - wide viewing angles and stable colour, with the usual contrast weakness at 1000 : 1. |
| Backlight Type | W-LED |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 1920 × 1080 | |
| Pixel Density | 89 PPI | 89 PPI - coarse at desk distance; pixel structure shows if you sit close. |
| Pixel Pitch | 0.28 mm (millimeters) |
Picture Quality & Color
2
| Specification | Value |
|---|---|
| Panel Bit Depth | 8 bits |
| Display Colors | 16777216 colors |
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48 Hz - 220 Hz |
Ports & Connectivity
6
| Specification | Value |
|---|---|
| HDMI Ports | 2× HDMI 2.0 |
| HDMI Version | HDMI 2.0 |
| DisplayPort Input | 1× DisplayPort 1.2 |
| DisplayPort Version | DisplayPort 1.2 |
| USB-C Video Input | 1× USB-C |
| HDCP Support | Yes |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
4
| Specification | Value |
|---|---|
| VESA Mount | 100 × 100 mm |
| VESA Size | 100 × 100 mm |
| Removable Stand | Yes |
| Height Adjustment | No |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 4.17 kg |
| Weight Without Stand | 3.62 kg |
Power & Operating Conditions
6
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Typical Power Consumption | 18W |
| Average Power Consumption | 18W |
| Maximum Power Consumption | 50W |
| Sleep Consumption | 0.3W |
Certifications, Standards & Licenses
2
| Specification | Value |
|---|---|
| TÜV Flicker-Free | TÜV Rheinland Flicker-free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light Certified (Software Solution) |
Frequently Asked Questions
01 Why is the EX251 USB-C port not a laptop dock? +
The upstream USB-C connection is marked data-only. A second downstream USB-C port supplies just 4.5 W, so neither replaces a laptop charger or confirmed video input.
02 How much HDR headroom does the EX251 actually have? +
Only 50 cd/m² separates the 350 cd/m² typical and 400 cd/m² peak figures. That is too little to expect strong highlight separation.
03 Is 1920 x 1080 still sensible at 24.5 inches? +
The sheet lists 89 PPI, which is common for competitive Full HD monitors. It favours easier high frame rates over fine text and image detail.
04 What is missing from the EX251 stand? +
It tilts from -5° to +20° but has no height adjustment, swivel or pivot. A 100 x 100 mm VESA mount is available for an arm.
05 Does the white finish change any of the gaming specification? +
No. The colour is a design choice; the key performance figures remain 220 Hz, 1 ms GtG and AMD FreeSync.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № EX251