KG221Q A
Model KG221Q APart no. UM.WX1EE.A04
43 specifications Checked today
- Display54.6 cm (21.5")
- Resolution1920 x 1080 pixels
- ColourBlack
- AMD FreeSyncYes
- Market positioningOffice
- Built-in USB hubNo
Overview
- Display
- 54.6 cm (21.5")
- Resolution
- 1920 x 1080 pixels
- Colour
- Black
- AMD FreeSync
- Yes
- Market positioning
- Office
- Built-in USB hub
- No
- Brand
- Acer
- Category
- Monitor
- Model
- KG221Q A
- Part number
- UM.WX1EE.A04
- Also known as
- Acer NITRO RG1 KG221Q A computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Black
Specifications
43 specifications in 9 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 | TN+Film |
| Backlight type | LED |
| Display brightness (typical) | 200 cd/m² |
| Response time | 1 ms |
| Screen shape | Flat |
| Contrast ratio (typical) | 600:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 90° |
| Viewing angle, vertical | 65° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.25 x 0.25 mm |
| Horizontal scan range | 30 - 83 kHz |
| Vertical scan range | 48 - 75 Hz |
| Colour depth | 6 bit |
| Colour gamut | 72% |
Performance
| Specification | Value |
|---|---|
| AMD FreeSync | Yes |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Office |
| Product colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| Built-in USB hub | No |
| VGA (D-Sub) ports quantity | 1 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| Headphone out | Yes |
| Headphone outputs | 1 |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | No |
| Tilt angle range | -5 - 15° |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 19 W |
| Power consumption (standby) | 0.23 W |
| Power consumption (off) | 0.21 W |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 508 mm |
| Depth (with stand) | 52 mm |
| Height (with stand) | 305 mm |
Other features
| Specification | Value |
|---|---|
| Certification | MPR II |
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