RATED
Excellent
8.6/10
28.2″ BenQ RD280UG – Full Specifications
The BenQ RD280UG is a 28.2 in IPS monitor running at 3840 x 2560 pixels.
Benq●Monitor
Display
28.2 in, IPS, 3840 x 2560 pixels
28.2
Refresh Rate
48 Hz - 120 Hz
48 Hz
Brightness
350 cd/m²
350 cd
Contrast Ratio
2000 : 1
2000
Overview
The BenQ RD280UG is a 28.2 in IPS monitor running at 3840 x 2560 pixels. Refresh rate is rated at 48 Hz - 120 Hz, with a 5 ms / 0.0050 s response time. Brightness is listed at 350 cd/m² with a 2000 : 1 contrast ratio. HDR support is listed as HDR10 / DisplayHDR 400. Colour coverage is published at 100 % sRGB and 95 % DCI-P3.
BrandBenQPanel TypeIPSResolution3840 x 2560 pixelsRefresh Rate48 Hz - 120 Hz
Key Highlights
- Speed | 48 Hz - 120 Hz refresh with 5 ms / 0.0050 s response
- Image | 350 cd/m² and 2000 : 1 contrast
- Colour | 100 % sRGB / 95 % DCI-P3
- Hub | USB-C video input and KVM switch
- HDR | HDR10 / DisplayHDR 400
Who Should Buy the Benq RD280UG
+ Best For
Fast-paced use | 48 Hz
120 Hz gives smooth motion headroom
Colour-aware work
100 % sRGB coverage is published for the panel
Single-cable laptop setups
USB-C video input is listed
Multi-PC desks
the built-in KVM switch simplifies switching
Shared or multi-user desks
150 mm / 15 cm / 5.9055 in / 0.4921 ft suits different sitting positions
× Not Ideal For
Speaker-free desks
there are no built-in speakers
Competitive esports players | 48 Hz
120 Hz is modest next to dedicated high-refresh monitors
Deep-black content viewers
static contrast is typical for the panel type, not OLED-level
Display Performance
Refresh Rate
48 Hz - 120 Hz
Refresh range as specified
Brightness
350 cd/m²
Typical brightness as specified
Contrast
2000 : 1
Static contrast as specified
Colour Gamut
100 % sRGB
Published sRGB coverage
Gaming Performance
Refresh Rate48 Hz - 120 HzRefresh ceiling for competitive or smooth motion
GPU Requirement3840 x 2560 pixels up to 120 HzMatch GPU output to the refresh ceiling
HDR & Brightness Reality
HDR support is listed as HDR10 / DisplayHDR 400. Typical brightness is 350 cd/m² and peak brightness is listed at 400 cd/m². Buyers should confirm real-scene HDR performance against manufacturer documentation before treating the published figures as a guarantee of HDR-grade contrast.
Connectivity & Ports
HDMI1x HDMI 2.1Published port count and version
USB-CVideo input, 90 W power deliveryOne-cable laptop connection where supported
Desk Fit & Ergonomics
Size / Footprint610.4 mm x 465.2 mm x 233.3 mm (W x H x D)Check desk width and depth before purchase
VESA Mount100 x 100 mmUse a matching arm or wall mount
Height AdjustYes (150 mm / 15 cm / 5.9055 in / 0.4921 ft)Screen height is adjustable
Real-World Use Cases
48 Hz - 120 Hz covers standard desktop and gaming needs
Pros & Cons
Pros
- 100 % sRGB coverage is published for the panel
- HDR10 / DisplayHDR 400 HDR support is listed
- Built-in KVM switch simplifies multi-PC setups
- USB-C video input is supported with 90 W power delivery
- Stand offers height adjustment (150 mm / 15 cm / 5.9055 in / 0.4921 ft)
Cons
- No listed built-in speakers
- 48 Hz 120 Hz refresh ceiling is modest next to esports-focused monitors
- 2000 : 1 static contrast is typical for IPS, short of OLED-level blacks
Score & Ratings
8.6/10
Great
Model Information
13
| Specification | Value |
|---|---|
| Brand | BenQ |
| Model | RD280UG |
| Full Product Name | BenQ RD280UG |
| Model Year | 2026 |
| Monitor Type | Business / Professional Monitor |
| Monitor Category | Programming/Coding Monitor |
| Market Position | Programming-Focused |
| Primary Use | Software Development & Programming |
| Region / Variant | Not specified |
| Launch Status | Model year 2026 |
| Available Colors | Black |
| Warranty | 3 years (36 months) |
| Burn-In Warranty | Not applicable (non-OLED panel) |
Display & Panel
13
| Specification | Value |
|---|---|
| Screen Size | 28.2 in |
| Exact Diagonal | 716.495 mm / 71.6495 cm / 28.2085 in / 2.3507 ft |
| Screen Format | 3:2 |
| Aspect Ratio | 1.5:1 / 3:2 |
| Active Display Width | 596.16 mm / 59.616 cm / 23.4709 in / 1.9559 ft |
| Active Display Height | 397.44 mm / 39.744 cm / 15.6472 in / 1.3039 ft |
| Display Area | 89.69 % |
| Panel Type | IPS |
| Panel Technology | IPS |
| Panel Manufacturer | BOE |
| Backlight Type | W-LED |
| 3D Support | No |
| Screen Coating | Anti-glare/Matte (3H) / Nano Matte Panel |
Resolution & Pixel Details
3
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2560 pixels |
| Pixel Density | 163 ppi / 64 ppcm |
| Pixel Pitch | 0.155 mm / 0.0155 cm / 0.0061 in / 0.0005 ft |
Picture Quality & Color
12
| Specification | Value |
|---|---|
| Panel Bit Depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Display Colors | 1073741824 colors / 30 bits |
| Typical Brightness | 350 cd/m² |
| Peak Brightness | 400 cd/m² |
| Static Contrast Ratio | 2000 : 1 |
| Horizontal Viewing Angle | 178 ° |
| Vertical Viewing Angle | 178 ° |
| HDR Support | DisplayHDR 400HDR10 |
| HDR10 | Yes |
| sRGB Coverage | 100 % |
| DCI-P3 Coverage | 95 % |
Refresh Rate, Response & Gaming
7
| Specification | Value |
|---|---|
| Native Refresh Rate | 120 Hz |
| Refresh Rate Range | 48 Hz - 120 Hz |
| Minimum Response Time | 5 ms / 0.0050 s |
| AMD FreeSync | Yes |
| Motion Blur Reduction | Yes |
| Picture-by-Picture | Yes |
| Picture-in-Picture | Yes |
Ports & Connectivity
14
| Specification | Value |
|---|---|
| HDMI Ports | 1 |
| HDMI Version | 2.1 |
| DisplayPort Input | 1 |
| DisplayPort Version | 1.4 |
| USB-C Video Input | Yes |
| DisplayPort Alt Mode | Yes |
| USB-C Data Speed | 5 Gbps (USB 3.2 Gen 1) |
| USB-C Power Delivery | 90 W |
| USB-A Ports | 2 |
| USB-B Upstream | Yes |
| KVM Switch | Yes |
| Daisy Chaining | Yes |
| Audio Output | 3.5 mm |
| Headphone Output | 3.5 mm Audio Out |
Audio, Camera, Network & Smart Features
2
| Specification | Value |
|---|---|
| Built-In Speakers | 2 x 3 W |
| Built-In Camera | No |
Ergonomics & Stand
16
| Specification | Value |
|---|---|
| VESA Mount | Yes |
| VESA Size | 100 x 100 mm |
| Removable Stand | Yes |
| Height Adjustment | Yes |
| Height Adjustment Range | 150 mm / 15 cm / 5.9055 in / 0.4921 ft |
| Tilt Adjustment | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 20 ° |
| Swivel Adjustment | Yes |
| Left Swivel | 15 ° |
| Right Swivel | 15 ° |
| Left Pivot | 90 ° |
| Right Pivot | 90 ° |
| Portrait Mode | Yes |
| Security Lock | Yes |
| Anti-Theft Lock | Kensington Lock |
Dimensions, Weight & Design
5
| Specification | Value |
|---|---|
| Dimensions With Stand | 610.4 mm x 465.2 mm x 233.3 mm (W x H x D) |
| Dimensions Without Stand | 610.4 mm x 432.8 mm x 91.5 mm (W x H x D) |
| Weight With Stand | 10.1 kg / 22.27 lbs |
| Weight Without Stand | 7.8 kg / 17.2 lbs |
| Stand Depth | 233.3 mm / 23.33 cm / 9.185 in / 0.7654 ft |
Power & Operating Conditions
11
| Specification | Value |
|---|---|
| 110V Input Range | 100 V - 120 V |
| 220V Input Range | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Average Power Consumption | 30 W |
| Maximum Power Consumption | 250 W |
| Operating Temperature | 5 °C - 35 °C / 41 °F - 95 °F |
| Operating Humidity | 10 % - 80 % |
| Operating Altitude | 5000 m / 16404.2 ft |
| Storage Temperature | -20 °C - 60 °C / -4 °F - 140 °F |
| Storage Humidity | 5 % - 85 % |
| Storage Altitude | 12192 m / 40000 ft |
Eye Care, Protection & Additional Features
12
| Specification | Value |
|---|---|
| Flicker-Free | Yes |
| Low Blue Light | Yes |
| Eye Comfort Mode | Yes |
| Reader Mode | Yes |
| Auto Brightness | Yes |
| Ambient Light Sensor | Yes |
| Proximity Sensor | Yes |
| Desktop Control Software | Yes |
| Monitor Management Software | Yes |
| Screen Split | Yes |
| Anti-Theft Slot | Yes (Kensington lock slot) |
| Additional Monitor Features | AMA (Advanced Motion Accelerator), AMD FreeSync Premium, Brightness Intelligence Gen 2 (B.I. Gen 2), Coding HotKey, Coding Mode, Color Weakness Mode, Daisy Chaining, Display Pilot 2 (Shortcuts / Desktop Partition / Application Mode / Software Dimming / Circadian Mode), Dualview Plus, ePaper, Eye-Care, Eye Reminder, Flicker-free technology, KVM Switch, Low Blue Light Plus, MoonHalo, Night Hours Protection, Picture-by-Picture, Picture-in-Picture, Roximity Sensor / Light Sensor; Anti-theft stand lock slot - Kensington; Other certifications: EyeSafe Certified 2.0 |
Certifications, Standards & Licenses
7
| Specification | Value |
|---|---|
| Energy Star | Yes |
| EPEAT | Yes |
| TCO Certified | Yes |
| TÜV Flicker-Free | Yes |
| TÜV Low Blue Light | Yes |
| TÜV Eye Comfort | Yes |
| VESA DisplayHDR | DisplayHDR 400 |
Included Accessories
3
| Specification | Value |
|---|---|
| HDMI Cable | HDMI cable |
| USB-C Cable | USB Type-C cable |
| USB Upstream Cable | USB Type-B cable |
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № RD280UG