KA2 KA222QHBI computer monitor
54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Black
Model KA222QHBIPart no. UM.WX2EE.H02EAN 4711121486661
61 specifications Checked today
- Display54.6 cm (21.5")
- Resolution1920 x 1080 pixels
- Energy classE
- ColourBlack
- NVIDIA G-SYNCNo
- Market positioningOffice
Overview
- Display
- 54.6 cm (21.5")
- Resolution
- 1920 x 1080 pixels
- Energy class
- E
- Colour
- Black
- NVIDIA G-SYNC
- No
- Market positioning
- Office
- Brand
- Acer
- Category
- Monitor
- Model
- KA222QHBI
- Part number
- UM.WX2EE.H02
- EAN / UPC
- 4711121486661
- Also known as
- Acer KA2 KA222QHBI computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Black
Specifications
61 specifications in 11 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 54.6 cm (21.5") |
| Display resolution | 1920 x 1080 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | TFT |
| Backlight type | LED |
| Display brightness (typical) | 250 cd/m² |
| Response time | 4 ms |
| Screen shape | Flat |
| Contrast ratio (typical) | 3000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 100 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.249 x 0.249 mm |
| Pixel density | 102 ppi |
| Horizontal scan range | 31 - 110 kHz |
| Vertical scan range | 48 - 100 Hz |
| Display diagonal (metric) | 54.6 cm |
| Colour depth | 6 bit |
| NTSC coverage (typical) | 72% |
Performance
| Specification | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | No |
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Office |
| Product colour | Black |
| Front bezel colour | Black |
| Feet colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| VGA (D-Sub) ports quantity | 1 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 1.4 |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 15° |
| On Screen Display (OSD) | Yes |
Power
| Specification | Value |
|---|---|
| Energy efficiency class (SDR) | E |
| Energy consumption (SDR) per 1000 hours | 15 kWh |
| Power consumption (standby) | 0.3 W |
| Energy efficiency scale | A to G |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 492 mm |
| Depth (with stand) | 192 mm |
| Height (with stand) | 380 mm |
| Weight (with stand) | 2.8 kg |
| Width (without stand) | 492 mm |
| Depth (without stand) | 69 mm |
| Height (without stand) | 287 mm |
| Weight (without stand) | 2.4 kg |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | AC, HDMI |
Sustainability
| Specification | Value |
|---|---|
| Sustainability compliance | Yes |
Other features
| Specification | Value |
|---|---|
| Compliance certificates | MPR II |
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