Elevate your workspace with the BenQ RD280UA 28.2” 4K Ultra HD Monitor. Featuring a 3840 x 2560 resolution, it delivers ultra-sharp visuals, vibrant colors, and precise detail for professional work, multimedia, and creative tasks. Its high-resolution display ensures immersive viewing and reliable performance for demanding applications.
Specifications
| Display |
| Colour gamut standard |
DCI-P3 |
| High Dynamic Range (HDR) technology |
DisplayHDR 400, High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported |
Yes |
| Display diagonal (metric) |
28.3" (72 cm) |
| Pixel density |
164 ppi |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
60 Hz |
| Contrast ratio (typical) |
1200:1 |
| Screen shape |
Flat |
| Anti-glare screen |
Yes |
| Response time |
5 ms |
| Display brightness (typical) |
350 cd/m² |
| Display brightness (peak) |
400 cd/m² |
| LED backlight |
Yes |
| Panel type |
IPS |
| HD type |
4K Ultra HD |
| Touchscreen |
No |
| Native aspect ratio |
3:2 |
| Display resolution |
3840 x 2560 pixels |
| Display diagonal |
28.2" |
| Performance |
| Smart modes |
ePaper |
| Low Blue Light technology |
Yes |
| Flicker-free technology |
Yes |
| Multimedia |
| Built-in camera |
No |
| RMS rated power |
4 W |
| Number of speakers |
2 |
| Built-in speaker(s) |
Yes |
| Design |
| Market positioning |
Business |
| Ports & interfaces |
| HDCP version |
2.2 |
| HDCP |
Yes |
| Headphone outputs |
1 |
| Headphone out |
Yes |
| DisplayPort version |
1.4 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.0 |
| HDMI ports quantity |
1 |
| HDMI |
Yes |
| USB Power Delivery up to |
90 W |
| USB Type-C DisplayPort Alternate Mode |
Yes |
| USB Type-C downstream ports quantity |
1 |
| USB Type-A downstream ports quantity |
3 |
| Number of USB Type-B upstream ports quantity |
1 |
| USB hub version |
3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub |
Yes |
| Ergonomics |
| On Screen Display (OSD) languages |
Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, French, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Swedish |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-5 - 30° |
| Tilt adjustment |
Yes |
| Swivel angle range |
-275 - 275° |
| Pivot angle |
0 - 90° |
| Pivot |
Yes |
| Adjustable height (max) |
5.12" (13 cm) |
| Height adjustment |
Yes |
| Cable lock slot |
No |
| Wall mountable |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
| Energy efficiency scale |
A to G |
| Power supply type |
Internal |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (max) |
205 W |
| Power consumption (standby) |
0.4 W |
| Power consumption (typical) |
34 W |
| Energy consumption (HDR) per 1000 hours |
31 kWh |
| Energy consumption (SDR) per 1000 hours |
29 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
G |
| Weight & dimensions |
| Weight (without stand) |
16.5 lbs (7.5 kg) |
| Height (without stand) |
16.8" (427.8 mm) |
| Depth (without stand) |
3.43" (87.1 mm) |
| Width (without stand) |
24" (610.4 mm) |
| Weight (with stand) |
25.1 lbs (11.4 kg) |
| Height (with stand) |
23.7" (602.2 mm) |
| Depth (with stand) |
18.7" (476 mm) |
| Width (with stand) |
24" (610.4 mm) |
| Packaging content |
| Bundled software |
Display Pilot 2 |
| Quick start guide |
Yes |
| Sustainability |
| Sustainability certificates |
ENERGY STAR, EPEAT Bronze, TCO |
