Name: BenQ EW3290U 32” 4K 3840x2160 with 98% P3 Color
Brand: BenQ
Price: 605.36 USD
Availability: InStock

Summary

A 32" 4K IPS home entertainment monitor with built-in 2.1 audio, USB-C 65W power delivery, and BenQ’s Brightness Intelligence Plus Gen2 eye-care features. Best around $550–600 for users wanting integrated audio and automatic brightness adjustment.

Strengths

4K resolution on a 32-inch screen gives plenty of screen real estate for productivity and media.
Built-in 2.1 speaker system with woofer eliminates the need for external speakers.
USB-C 65W power delivery supports laptop charging and display input in one cable.
Brightness Intelligence Plus Gen2 automatically adjusts brightness and color temperature.
Eye-care features include flicker-free backlight, low blue light, and color weakness mode.
Full ergonomic adjustability with tilt, swivel, pivot, and height adjustment.

Weaknesses

DisplayPort is absent; HDMI 2.0 and USB-C Alt Mode are the only video inputs.
60 Hz refresh rate and no adaptive sync limit gaming performance.
Input lag is not published, so responsiveness cannot be measured.
Color gamut discrepancy: BenQ claims 98% DCI-P3, but the spec page lists 95%.
Local dimming is not supported despite DisplayHDR 400 certification.

Verified specifications

Screen size	31.5-inch diagonal, 3840x2160 (4K UHD), 16:9 aspect ratio, 137 PPI
Panel	IPS with W-LED backlight, 350 nits typical, 400 nits peak
HDR	DisplayHDR 400, HDR10 certified
Contrast	1000:1 native
Color	10-bit (1.07 billion colors), 95% DCI-P3 (spec page), 98% claimed
Refresh rate	60 Hz, 5 ms response time
Field of view	178°/178°
Audio	Built-in 2.1 channel (2W×2 + 5W woofer)
Connectivity	3× HDMI 2.0, 1× USB-C (65W PD, DisplayPort Alt Mode, data), 3× USB-A (3.2 Gen 1), 1× USB-C downstream, 1× 3.5mm audio out
Power	29W typical, 180W max, 0.5W sleep mode
Dimensions	483.8–593.5×714.5×211.2 mm with stand, 443.9×714.5×67.8 mm without stand
Weight	8.1 kg with stand, 6.0 kg without stand
VESA	100×100 mm
Ergonomics	110 mm height, tilt (-5° to 20°), swivel (±20°), pivot (90°)

Full research notes and sources

DisplayHDR 400 and color

The monitor supports DisplayHDR 400 with HDR10 certification. Peak brightness reaches 400 nits for HDR content. The IPS panel provides wide viewing angles of 178°/178°. Color depth is 10-bit, covering 1.07 billion colors. BenQ’s marketing claims 98% DCI-P3 coverage, but the official specifications page lists 95% DCI-P3. The discrepancy is notable for color-critical work.

Audio and connectivity

Built-in 2.1 channel audio features two 2W speakers and a 5W woofer. Six sound modes include User, Dialog/Vocal, Live/POP, Cinema, Game, and Studio Monitor. For connectivity, the monitor has three HDMI 2.0 ports, one USB-C port with 65W power delivery and DisplayPort Alt Mode, three USB-A ports, and a 3.5mm audio jack. USB-C downstream provides data at 5 Gbps. No DisplayPort input is available.

Eye care and ergonomics

Eye-care features include flicker-free backlighting, low blue light emission, and a color weakness mode for users with color vision deficiencies. Brightness Intelligence Plus Gen2 automatically adjusts brightness and color temperature based on ambient light and content. Ergonomics allow 110 mm of height adjustment, tilt from -5° to 20°, swivel ±20°, and pivot 90°. The monitor can be mounted on a VESA 100×100 mm wall or desk mount.

PCSpecChart lists the EW3290U at $605 as of October 25, 2026. This places it in the mid-range for 32" 4K IPS monitors. Competitors such as the ASUS PA329CRV ($587) and ViewSonic VP3256-4K ($479) offer similar specifications. The value proposition depends on whether the built-in audio and eye-care features justify the premium. At $550 or below, the monitor is strong value for users wanting an all-in-one solution. Above $650, the price becomes harder to justify unless the integrated audio performs well.

Which model this is

This page covers the BenQ EW3290U, the white 31.5-inch 4K IPS monitor from BenQ’s Home Entertainment series, sold in the US as ASIN B0DS3NZXRX. It is not the 27-inch EW2790U.