Home / ///BenQ RD280UA computer monitor 71.6 cm (28.2") 3840 x 2560 pixels 4K Ultra HD Black
New BenQ RD280UA computer monitor 71.6 cm (28.2") 3840 x 2560 pixels 4K Ultra HD Black

BenQ RD280UA computer monitor 71.6 cm (28.2") 3840 x 2560 pixels 4K Ultra HD Black

BenQ

9H.LM2LJ.TBE

New product

5 Items

Shipping 2025-11-14 days

649,00 € tax incl.

Design
Market positioningBusiness
Product colourBlack
Display
Anti-glare screenYes
Colour gamut95%
Colour gamut standardDCI-P3
Contrast ratio (typical)1200:1
Display brightness (peak)400 cd/m²
Display brightness (typical)350 cd/m²
Display diagonal71.6 cm (28.2")
Display diagonal (metric)72 cm
Display number of colours1.07 billion colours
Display resolution3840 x 2560 pixels
HD type4K Ultra HD
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyDisplayHDR 400
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
LED backlightYes
Maximum refresh rate60 Hz
Native aspect ratio3:2
Panel typeIPS
Pixel density164 ppi
Response time5 ms
Screen shapeFlat
TouchscreenNo
Viewing angle, horizontal178°
Viewing angle, vertical178°
Ergonomics
Adjustable height (max)13 cm
Cable lock slotNo
Height adjustmentYes
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesEnglish
On Screen Display (OSD) languagesJapanese
On Screen Display (OSD) languagesSpanish
On Screen Display (OSD) languagesPolish
On Screen Display (OSD) languagesArabic
On Screen Display (OSD) languagesPortuguese
On Screen Display (OSD) languagesGerman
On Screen Display (OSD) languagesItalian
On Screen Display (OSD) languagesDutch
On Screen Display (OSD) languagesSwedish
On Screen Display (OSD) languagesHungarian
On Screen Display (OSD) languagesSimplified Chinese
On Screen Display (OSD) languagesTraditional Chinese
On Screen Display (OSD) languagesFrench
On Screen Display (OSD) languagesKorean
On Screen Display (OSD) languagesRomanian
On Screen Display (OSD) languagesRussian
On Screen Display (OSD) languagesCzech
Panel mounting interface100 x 100
PivotYes
Pivot angle0 - 90°
Swivel angle range-275 - 275°
SwivellingYes
Tilt adjustmentYes
Tilt angle range-5 - 30°
VESA mountingYes
Wall mountableYes
Multimedia
Built-in cameraNo
Built-in speaker(s)Yes
Number of speakers2
RMS rated power4 W
Packaging content
Bundled softwareDisplay Pilot 2
Quick start guideYes
Performance
Flicker-free technologyYes
Low Blue Light technologyYes
Smart modesePaper
Ports & interfaces
Built-in USB hubYes
DisplayPort version1.4
DisplayPorts quantity1
HDCPYes
HDCP version2.2
HDMIYes
HDMI ports quantity1
HDMI version2.0
Headphone outYes
Headphone outputs1
Number of USB Type-B upstream ports quantity1
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB Power Delivery (USB PD)Yes
USB Power Delivery up to90 W
USB Type-A downstream ports quantity3
USB Type-C DisplayPort Alternate ModeYes
USB Type-C downstream ports quantity1
Power
AC input voltage100 - 240 V
Energy consumption (HDR) per 1000 hours31 kWh
Energy consumption (SDR) per 1000 hours29 kWh
Energy efficiency class (HDR)G
Energy efficiency class (SDR)G
Energy efficiency scaleA to G
Power consumption (max)205 W
Power consumption (off)0.3 W
Power consumption (standby)0.4 W
Power consumption (typical)34 W
Power supply typeInternal
Sustainability
European Product Registry for Energy Labelling (EPREL) code1867961
Sustainability certificatesEPEAT Bronze
Sustainability certificatesENERGY STAR
Sustainability certificatesTCO
Weight & dimensions
Depth (with stand)476 mm
Depth (without stand)87.1 mm
Height (with stand)602.2 mm
Height (without stand)427.8 mm
Weight (with stand)11.4 kg
Weight (without stand)7.5 kg
Width (with stand)610.4 mm
Width (without stand)610.4 mm

Here you can add custom original content(text, images, videos and more) for each product page.