Benq EW3290U vs Benq EX321UZ
We compared the Benq Benq EW3290U against the Benq Benq EX321UZ across 16 spec groups — including display performance, refresh rate, brightness, connectivity, and design. Our overall pick is the Benq EX321UZ, scoring 9.0/10 in our benchmarks. For gamers specifically, the Benq EW3290U is the better choice thanks to its higher refresh rate.
Benq EW3290U
- Benq EW3290U — higher Refresh Rate (60Hz) — smoother, better for gaming
- Benq EW3290U — lower Pixel Density (137PPI) — lower sharpness
- 💡 Benq EW3290U: IPS — wide viewing angles, accurate colour
Benq EX321UZ
- Benq EX321UZ — lower Refresh Rate (48Hz) — lower refresh rate
- Benq EX321UZ — higher Pixel Density (139PPI) — sharper image — more pixels per inch
- 💡 Benq EX321UZ: OLED — perfect blacks, infinite contrast
- IPS panel — wide 178°/178° viewing angles with accurate, consistent color reproduction
- HDR support (DisplayHDR 400 / HDR10) with 400 cd/m² peak — enhanced contrast for HDR media
- 4K UHD resolution at 137 PPI — razor-sharp detail for creative and professional workflows
- 98% DCI-P3 — professional-level wide-gamut color reproduction for accurate creative work
- Full ergonomic stand (height, pivot, swivel, tilt) — adaptable for comfortable long-session productivity use
- IPS contrast (1000 : 1) — blacks look grey in dark viewing conditions compared to VA or OLED
- No Thunderbolt 4 — USB-C available but lacks high-speed 40 Gbps bandwidth and high-watt charging
- Entry-tier DisplayHDR 400 — limited local dimming means HDR uplift is modest rather than dramatic
- No built-in Ethernet — monitor lacks wired network hub functionality
- No DisplayPort — HDMI-only video input limits resolution/refresh on older GPU setups
- QD-OLED panel — self-lit pixels deliver infinite contrast with pure blacks and vivid colors
- DisplayHDR True Black certification — exceptional shadow detail and true-black HDR rendering
- 4K UHD resolution at 139 PPI — razor-sharp detail for creative and professional workflows
- 240Hz high refresh rate — butter-smooth motion for fast-paced competitive gaming
- 99% DCI-P3 — cinema-grade wide-gamut color for professional design and content creation
- Low typical brightness (250 cd/m²) — inherent OLED limitation; best suited to dim rooms
- OLED burn-in risk with prolonged static content — menus, taskbars and HUDs can cause retention
- No Thunderbolt 4 — USB-C available but lacks high-speed 40 Gbps bandwidth and high-watt charging
- No built-in speakers — a separate audio solution is required for sound output
- No built-in Ethernet — monitor lacks wired network hub functionality
| Specification | ||
|---|---|---|
| Overview | ||
| Rating | 7.6/10★★★★★ |
9.0/10★★★★★ |
| Brand | Benq | Benq |
| Category | Monitor | Monitor |
| Basic Information | ||
| Brand | BenQ | BenQ |
| Model | EW3290U | EX321UZ |
| Series | MOBIUZ | MOBIUZ |
| Model Alias | - | MOBIUZ EX321UZ |
| Model Year | 2024 | 2025 |
| Display | ||
| Size Class | 32-inch | 31.5-inch |
| Panel Type ? | IPS | QD-OLED (Samsung) |
| Curvature | -- | -- |
| Resolution | 3840 x 2160 | 3840 x 2160 |
| Aspect Ratio | 16:9 | 16:9 |
| Pixel Density | 137 PPI | 139 PPI |
| Pixel Pitch | 0.182 mm (millimeters) | 0.155 mm (millimeters) |
| Display Area | 89.02 % (percent) | 91.13 % (percent) |
| Color & HDR | ||
| Color Depth | 10 bits | 10 bits |
| Colors | 1073741824 colors | 1073741824 colors |
| sRGB | - | - |
| DCI-P3 Coverage | 98% | 99% |
| HDR Support ? | DisplayHDR 400 HDR10 |
HDR10 DisplayHDR 500 True Black |
| Brightness & Contrast | ||
| Brightness (Typical) | 350 cd/m² | 250 cd/m² |
| Peak Brightness | 400 cd/m² | 1000 cd/m² |
| Contrast | 1000 : 1 | 1500000 : 1 |
| Performance | ||
| Refresh Rate | 60 Hz (hertz) | 48 Hz - 240 Hz |
| Response Time | 5 ms (GtG) | 0.03 ms (GtG) |
| Adaptive Sync ? | - | AMD FreeSync Premium Pro |
| Display Technologies | ||
| Advanced Display Technologies | Panel Technology: - Backlight: W-LED Viewing Angles: 178° / 178° (H / V) MPRT Response: - Dynamic Contrast: - Input Lag: - Screen Coating: Anti-glare/Matte |
Panel Technology: - Backlight: Self-emissive (no backlight — OLED) Viewing Angles: 178° / 178° (H / V) MPRT Response: - Dynamic Contrast: - Input Lag: - Screen Coating: Anti-glare/Matte |
| Camera | ||
| Camera | No | No |
| Audio | ||
| Audio | 2 x 2 W (watts) | 3.5 mm Audio Out | 3.5 mm Audio Out |
| Connectivity & Ports | ||
| Ports | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 65W; DP Alt Mode) 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; downstream; 7.5W) 3 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream; 7.5W) 3 x HDMI 2.0 1 x 3.5 mm Audio Out High-bandwidth Digital Content Protection (HDCP) 2.2 |
1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; data only) 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 90W; DP Alt Mode) 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; downstream; 7.5W; DP Alt Mode) 2 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream; 4.5W) 2 x HDMI 2.1 (eARC) 1 x DisplayPort 2.1 (UHBR20; 80 Gbps) 1 x 3.5 mm Audio Out High-bandwidth Digital Content Protection (HDCP) 2.3 |
| Wireless | - | - |
| Ergonomics | ||
| VESA Mount | 100 x 100 mm | 100 x 100 mm |
| Height Adjustment | 110 mm | 100 mm |
| Pivot | ±0° | No |
| Swivel | ±20° | ±15° |
| Tilt | -5° to +20° | -5° to +15° |
| Removable Stand | Yes | Yes |
| Gaming Features | ||
| Gaming Features | AMA (Advanced Motion Accelerator) | AMD FreeSync Premium Pro |
| Smart & Software Features | ||
| Operating System | - | - |
| Smart Features | AI Contrast AI Picture Optimization Technology Brightness Intelligence Plus Gen2 (B.I.+ Gen2) Color Weakness Mode ePaper Flicker-free technology HDRi Low Blue Light Plus |
AI-Enhanced Auto Adjustment Color Shuttle Customizable Crosshair Flicker-free technology FPS Counter Graphene FIlm HDRi High Pixel Contrast Adjustment KVM Switch Light Tuner Low Blue Light Motion Blue Reduction Quantum Dot Color Smart Game Art Spectral Color Correction |
| Power Consumption | ||
| Voltage | 100–240V | 100–240V |
| Frequency | 50/60Hz | 50/60Hz |
| Average Consumption | 29W | - |
| Maximum Consumption | 180W | - |
| Standby | 0.3W | 0.3W |
| Certificates | ||
| Certificates | EPEAT Eyesafe Certified 2.0 TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Hardware Solution) |
EPEAT TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Hardware Solution) |
| Design, Build & Dimensions | ||
| Without Stand Width | 714.5 mm | 718.88 mm |
| Without Stand Height | 443.9 mm | 421.44 mm |
| Without Stand Depth | 67.8 mm | 161.3 mm |
| Without Stand Weight | 6 kg | - |
| With Stand Width | 714.5 mm | 718.88 mm |
| With Stand Height | 483.3 mm | 498.14 mm |
| With Stand Depth | 211.2 mm | 223.42 mm |
| With Stand Weight | 8.1 kg | - |
| Color | White | White |
| Operating Conditions | ||
| Temperature | - | - |
| Humidity | - | - |
For gaming, refresh rate and response time are critical. Between Benq EW3290U vs Benq EX321UZ, the higher Hz panel wins for competitive play.
🏆 Benq EW3290UResolution, colour accuracy, and eye-comfort (flicker-free, low blue-light) matter most for all-day work. The Benq EX321UZ scores highest overall.
🏆 Benq EX321UZCreatives need high colour gamut (sRGB, DCI-P3), wide panel type, and 10-bit colour depth. Check the Colour & HDR section in the spec table for exact coverage.
🏆 Benq EX321UZScreen size, contrast ratio, HDR support and speaker quality matter most for media consumption. A larger, brighter panel delivers an immersive home-cinema experience.
🏆 Benq EX321UZUse our free screen size comparison tool, PPI calculator, and power consumption calculator to go deeper than spec numbers alone. These display comparison tools help you accurately compare monitors and TVs beyond what a spec table shows — from physical dimensions to real-world electricity costs.
Which Monitor Is Better? — Benq EW3290U vs Benq EX321UZ Compared
Based on specifications and overall rating, the Benq EX321UZ scores highest at 4.5 out of 5 in this display compare. Review the Full Specification Table, Key Differences, and Final Verdict sections above for a complete breakdown before making your decision.
Who Should Buy the Benq EW3290U?
The Benq EW3290U is the better choice if you prioritise ips panel — wide 178°/178° viewing angles with accurate, consistent color reproduction . See full specs for Benq EW3290U →
Who Should Buy the Benq EX321UZ?
The Benq EX321UZ is a better fit if you need qd-oled panel — self-lit pixels deliver infinite contrast with pure blacks and vivid colors. See full specs for Benq EX321UZ →
About This Monitor Comparison
Looking for the best display compare between Benq EW3290U vs Benq EX321UZ? This monitor compare covers verified specifications, performance analysis, and real-world differences to help you choose the best display. Whether you're running a tv compare or a monitor vs monitor decision, our tool gives you accurate, unbiased data — no paid promotions, no sponsored rankings.
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