While monitor manufacturers rarely market their products specifically to programmers, BenQ is changing the game with its new line of programming monitors. Following our review of the uniquely proportioned BenQ RD280U (3:2 aspect ratio), we now turn our attention to the RD320U. This 32-inch 4K display boasts a traditional 16:9 aspect ratio and a host of features designed for coding comfort.
BenQ RD320U: Specs and Features
The BenQ RD320U is a robust 32-inch 4K display featuring an IPS panel from an undisclosed manufacturer. BenQ claims its contrast performance rivals LG’s IPS Black technology, delivering sharp visuals at a 3840×2160 resolution.
- Display Size: 32-inch 16:9 widescreen
- Native Resolution: 3840×2160
- Panel Type: IPS with a claimed 2000:1 contrast ratio
- Refresh Rate: Up to 75Hz
- Adaptive Sync: None
- HDR: VESA DisplayHDR 400 Certified
- Ports: 2x HDMI 2.0, 1x DisplayPort 1.4, 1x USB-C (90W Power Delivery, DisplayPort Alternate Mode), 1x USB-B 3.2 Gen 1 upstream, 2x USB-A 3.2 Gen 2 downstream, 2x USB-C 3.2 Gen 2 downstream, 3.5mm audio-out
- VESA Mount: 100x100mm
- Speakers: 2x 3-watt speakers
- Price: $649.99 MSRP
The RD320U is well-equipped with ports, including a versatile USB-C port with DisplayPort and 90W Power Delivery. While designed for programmers, its impressive specifications also make it a strong contender against high-end home office monitors like the Dell Ultrasharp U3223QE and Philips Creator Series 27E2F7901.
Design and Aesthetics
The BenQ RD320U’s design is understated yet sophisticated. Dressed in various shades of charcoal black, subtle details like the rippled pattern on the rear and lower bezel set it apart.
A standout feature is the “MoonHalo,” a ring of white LED lights on the monitor’s back. Unlike RGB lighting found on gaming monitors, the MoonHalo provides soft, adjustable ambient light. Its color temperature can be synced with the display, reducing eye strain, particularly in low-light conditions.
benq rd320u 5
The included ergonomic stand offers height, tilt, pivot, and swivel adjustments, sitting on a flat base that maximizes desk space. While aesthetically pleasing, the faux-leather cable management strap is less practical for numerous cables. A 100x100mm VESA mount is also available for third-party monitor arms.
Connectivity and On-Screen Display
The RD320U features two HDMI ports, one DisplayPort, and one USB-C port with DisplayPort Alternate Mode. While two DisplayPorts might be preferable for some users, the available options offer solid connectivity.
The USB-C port supports 90W Power Delivery and acts as a data hub for downstream USB-A and USB-C ports located on the monitor’s chin for easy access. A KVM switch is also included. A USB-B upstream port allows connection to the USB hub for PCs lacking USB-C. While not as extensive as the Dell U3223QE’s USB hub (which includes Ethernet), the RD320U’s connectivity is above average.
benq rd320u 3
BenQ’s on-screen display (OSD) is controlled by a responsive joystick and features a large, easy-to-read menu. While the font could be bolder, the logical layout simplifies navigation. BenQ’s Display Pilot 2 software offers alternative control within Windows.
While the RD320U’s image quality options are somewhat basic (using presets for gamma and color temperature instead of numerical values), it includes two “Coding Booster” modes. These presets optimize brightness, contrast, and gamma for enhanced code readability. An ambient light sensor automatically adjusts brightness throughout the day to reduce eye strain. The included 3-watt speakers are adequate for casual listening but lack the fidelity for serious audio enjoyment.
SDR Image Quality: A Pleasant Surprise
While programmers prioritize code readability over vibrant visuals, the BenQ RD320U delivers impressive SDR image quality.
benq rd320u brightness
With a peak SDR brightness of 426 nits, the RD320U easily handles brightly lit environments. Its near-2000:1 contrast ratio, similar to LG’s IPS Black panels, rivals the Dell U3223QE and Philips 27E2F7901. This contrasts with the BenQ RD280U, which uses a different IPS panel with lower contrast.
benq rd320u contrast
The RD320U boasts impressive color gamut coverage, reaching 95% of DCI-P3 and 89% of AdobeRGB. While not as extensive as the Dell U3223QE or Philips 27E2F7901, it’s sufficient for casual content creation.
benq rd320u color gamut
Color accuracy is exceptional, hitting the target gamma of 2.2 and color temperature of 6500K. The 138 PPI sharpness of the 32-inch 4K panel ensures crisp text rendering.
benq rd320u color accuracy
HDR and Motion Performance: Not Its Strengths
While the RD320U supports HDR with VESA DisplayHDR 400 certification, its limited peak brightness and lack of a dynamic backlight result in a less impactful HDR experience compared to Mini-LED or OLED displays. Similarly, its 75Hz refresh rate and lack of Adaptive Sync are adequate for everyday tasks but fall short for fast-paced gaming.
Conclusion: A Programmer’s Delight
The BenQ RD320U is a compelling 32-inch 4K monitor tailored for programmers but suitable for general productivity. Its bright, crisp display, ambient light sensor, and USB-C hub enhance the user experience. While the Dell U3223QE offers more extensive connectivity, the RD320U’s programmer-centric features give it a distinct edge.
