BenQ MOBIUZ EX251 24.5" FHD IPS 220Hz Gaming Monitor — 1ms GtG | HDR10 | DisplayHDR 400 | HDRi | 99% sRGB | FreeSync | 2× HDMI + DP + USB-C

The BenQ MOBIUZ EX251 is built for PC gamers, console gamers, and enthusiast players who want an ultra-smooth 220Hz IPS gaming experience with AI-powered colour optimisation, HDR10 support, and BenQ’s industry-leading eye care technology at a compact 24.5-inch screen size. It is well-suited for competitive PC gaming requiring fast 1ms response and 220Hz smoothness, AAA console gaming benefiting from HDRi scene analysis and Game Color Database presets, dual-system setups using HDMI and DisplayPort simultaneously, and any desktop gaming setup requiring a fast, feature-rich, and eye-comfortable IPS panel.

The EX251 delivers a 220Hz refresh rate via both HDMI 2.0 and DisplayPort 1.2 — significantly faster than standard 144Hz gaming monitors — for dramatically smoother motion in competitive gaming and fast-paced action. AMA (Advanced Motion Accelerator) technology reduces motion blur at the panel level to achieve the 1ms GtG response time, ensuring sharp, clear visuals during fast scene transitions. BenQ’s Detail-Driven AI refinement uses AI analysis to enhance scene detail, colour accuracy, and visual fidelity specifically for AAA console game visuals — bringing out shadow detail, highlight texture, and scene depth that standard picture modes miss. The Game Color Database analyses visual data from real game titles and translates them into optimised game-specific colour presets accessible via BenQ’s Color Shuttle software. HDR10 input support with VESA DisplayHDR 400 certification (400 nits peak HDR brightness) delivers genuine HDR content expansion for compatible PC and console HDR sources. BenQ HDRi (HDR Intelligence) technology uses a built-in light sensor to automatically detect ambient lighting conditions and intelligently adapt HDR tone mapping in real time — providing optimised HDR viewing without manual adjustment across Cinema HDRi, Sci-fi HDRi, Realistic HDRi, and Fantasy HDRi presets. 99% sRGB colour gamut ensures vivid, accurate colour for gaming and entertainment content. BenQ B.I.+ Gen2 (Brightness Intelligence Plus) continuously monitors ambient light and on-screen content to automatically adjust screen brightness and colour temperature for comfortable viewing. FreeSync support reduces screen tearing and stuttering on compatible AMD and compatible NVIDIA GPUs. Built-in 2.5W×2 stereo speakers provide gaming audio without external speakers. A full USB hub — 1× USB-C upstream (USB 3.2 Gen 1, 5Gbps, data only) and 2× USB-A downstream (USB 3.2 Gen 1, 5Gbps, 4.5W charging) — enables peripherals and quick-charge connectivity. BenQ Color Shuttle software enables game-specific colour preset downloads and application.

Model: EX251
Series: BenQ MOBIUZ
Screen Size: 24.5 inch (62.23 cm)
Panel Type: IPS
Backlight: LED
Resolution: 1920 × 1080 (Full HD / FHD)
Aspect Ratio: 16:9
Refresh Rate: 220Hz (HDMI 2.0 and DisplayPort 1.2)
Response Time (GtG): 1ms
Brightness (Typical): 350 nits
Brightness (Peak / HDR): 400 nits
HDR: HDR10 | VESA DisplayHDR 400
Native Contrast Ratio: 1000:1
Colour Gamut: 99% sRGB
Display Colours: 16.7 Million
Viewing Angle (H/V): 178° / 178°
PPI: 90
Display Coating: Matte (Anti-Glare)
Gamma: 1.8 – 2.6
HDCP: 2.2
AMA: Yes

Colour Modes: sRGB, Custom, Cinema HDRi, Cinema, Sci-fi HDRi, Realistic HDRi, Fantasy HDRi, Sci-fi, Realistic, Fantasy, Gamer 1, Gamer 2, Gamer 3
Colour Temperature: Bluish / Normal / Reddish / User Define

Audio:
Built-in Speakers: 2.5W × 2
Headphone Jack: Yes

Connectivity:
2× HDMI 2.0 (220Hz)
1× DisplayPort 1.2 (220Hz)
1× USB-C Upstream (USB 3.2 Gen 1, 5Gbps — Data Only)
2× USB-A Downstream (USB 3.2 Gen 1, 5Gbps, 4.5W charging)

Eye Care:
Flicker-Free Technology: Yes
Low Blue Light: Yes (Software Solution — TÜV Certified)
B.I.+ Gen2 (Brightness Intelligence Plus): Yes
Color Weakness Mode: Yes

Features: HDRi, FreeSync, Motion Blur Reduction, Color Vibrance, Light Tuner, AMA, EPEAT
Software: BenQ Color Shuttle, BenQ Display Quickit

Power Supply: Built-in | AC 100–240V
Power Consumption (Normal): 18W
Power Consumption (Max): 55W
Power Consumption (Sleep): <0.5W

Ergonomics: Tilt -5° to +20° | No Height Adjustment
VESA Wall Mount: 100 × 100mm

Dimensions with Stand (H×W×D): 428.78 × 557.70 × 211.74mm
Dimensions without Stand (H×W×D): 339.2 × 557.70 × 81.9mm
Net Weight (with stand): 4.17 kg
Net Weight (without stand): 3.62 kg

Certifications: EPEAT | TÜV Low Blue Light (Software Solution) | VESA DisplayHDR 400

System Requirements: Compatible with any PC, gaming console, or device with HDMI 2.0 or DisplayPort 1.2 output; 220Hz available via both HDMI 2.0 and DisplayPort 1.2; USB-C provides data connectivity only (not DisplayPort Alt Mode or power delivery — verify before purchase); FreeSync requires compatible AMD GPU or NVIDIA G-Sync Compatible GPU; HDR10 requires compatible GPU and OS (Windows 11 HDR or console HDR output); BenQ Color Shuttle and Display Quickit software for Windows; VESA 100×100mm for wall or monitor arm mounting (stand removal required)

Setup: Connect via HDMI 2.0 or DisplayPort; set refresh rate to 220Hz in PC display settings and monitor OSD; enable FreeSync in GPU driver settings; enable HDR in Windows HDR settings for HDR10 content; HDRi activates via monitor OSD or ambient light sensor; USB-C connects peripherals to USB-A downstream ports via USB hub; Color Shuttle software downloadable from BenQ’s website

Mounting Options: Tilt-adjustable stand (-5° to +20°); VESA 100×100mm for wall or monitor arm mounting; no height adjustment on stand

Usage Environment: Ideal for gaming PCs, console gaming setups (PS5, Xbox), competitive gaming desks, dual-system home setups, and enthusiast desktop gaming environments requiring 220Hz IPS smoothness with HDRi, AI colour optimisation, FreeSync, and built-in audio