Acer Professional CB280HK computer monitor
71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black
Model CB280HKPart no. UM.PB0EE.003EAN 4047443250889
44 specifications Checked 14 days ago
- Display71.1 cm (28")
- Resolution3840 x 2160 pixels
- Energy classB
- ColourBlack
- Built-in speaker(s)Yes
- Wi-FiNo
Overview
- Display
- 71.1 cm (28")
- Resolution
- 3840 x 2160 pixels
- Energy class
- B
- Colour
- Black
- Built-in speaker(s)
- Yes
- Wi-Fi
- No
- Brand
- Acer
- Category
- Monitor
- Model
- CB280HK
- Part number
- UM.PB0EE.003
- EAN / UPC
- 4047443250889, 4713147435524
- Also known as
- Acer Professional CB280HK computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black
Specifications
44 specifications in 12 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 71.1 cm (28") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Touchscreen | No |
| HD type | 4K Ultra HD |
| Panel type | TN+Film |
| Display brightness (typical) | 300 cd/m² |
| Response time | 1 ms |
| Supported graphics resolutions | 3840 x 2160 |
| Aspect ratio | 16:9 |
| Contrast ratio (dynamic) | 100000000:1 |
| Display number of colours | 16.78 million colours |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
Design
| Specification | Value |
|---|---|
| Product colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| DVI port | Yes |
| HDMI ports quantity | 1 |
Network
| Specification | Value |
|---|---|
| Wi-Fi | No |
| Bluetooth | No |
| Ethernet LAN | No |
Ergonomics
| Specification | Value |
|---|---|
| Cable lock slot | No |
| Height adjustment | Yes |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 35° |
| Plug and Play | Yes |
| LED indicators | Power |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 35.5 W |
| Power consumption (standby) | 0.45 W |
| Power consumption (off) | 0.35 W |
| Annual energy consumption | 63 kWh |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 658.7 mm |
| Depth (with stand) | 244.7 mm |
| Height (with stand) | 558.5 mm |
| Width (without stand) | 658.7 mm |
| Depth (without stand) | 64.5 mm |
| Height (without stand) | 381.8 mm |
Packaging content
| Specification | Value |
|---|---|
| Cables included | AC, DisplayPort, DVI |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | EPEAT Gold |
Other features
| Specification | Value |
|---|---|
| On/off switch | Yes |
| TV tuner integrated | No |
| Energy efficiency class (legacy scale) | B |
| Certification | TCO Certified Displays 6.0 |
| Supplied AC adapter type | LED |
Thin Client
| Specification | Value |
|---|---|
| Thin client installed | No |
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