KG281K A
Model KG281K APart no. UM.PX1SA.A01
52 specifications Checked today
- Display71.1 cm (28")
- Resolution3840 x 2160 pixels
- ColourSilver
- NVIDIA G-SYNCNo
- Built-in speaker(s)Yes
- Market positioningHome
Overview
- Display
- 71.1 cm (28")
- Resolution
- 3840 x 2160 pixels
- Colour
- Silver
- NVIDIA G-SYNC
- No
- Built-in speaker(s)
- Yes
- Market positioning
- Home
- Brand
- Acer
- Category
- Monitor
- Model
- KG281K A
- Part number
- UM.PX1SA.A01
- Also known as
- Acer KG1 KG281K A computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LCD Silver
Specifications
52 specifications in 9 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 71.1 cm (28") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | 4K Ultra HD |
| Panel type | TN |
| Backlight type | LED |
| Display brightness (typical) | 330 cd/m² |
| Response time | 1 ms |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 170° |
| Viewing angle, vertical | 160° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 71.1 cm |
| High Dynamic Range (HDR) supported | Yes |
Performance
| Specification | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Home |
| Product colour | Silver |
| Front bezel colour | Black |
| Feet colour | Silver |
Ports & interfaces
| Specification | Value |
|---|---|
| Built-in USB hub | No |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | No |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | No |
| Height adjustment | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 15° |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 55 W |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 659 mm |
| Depth (with stand) | 241 mm |
| Height (with stand) | 482 mm |
| Weight (with stand) | 5.49 kg |
| Width (without stand) | 659 mm |
| Depth (without stand) | 65 mm |
| Height (without stand) | 382 mm |
| Weight (without stand) | 4.96 kg |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | AC, DisplayPort, HDMI |
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