QG221Q B
Model QG221Q BPart no. UM.WQ1AA.B01EAN 193199153135
33 specifications Checked today
- Display54.6 cm (21.5")
- Resolution1920 x 1080 pixels
- ColourBlack
- NVIDIA G-SYNCNo
- Market positioningGaming
- VESA mountingYes
Overview
- Display
- 54.6 cm (21.5")
- Resolution
- 1920 x 1080 pixels
- Colour
- Black
- NVIDIA G-SYNC
- No
- Market positioning
- Gaming
- VESA mounting
- Yes
- Brand
- Acer
- Category
- Monitor
- Model
- QG221Q B
- Part number
- UM.WQ1AA.B01
- EAN / UPC
- 193199153135
- Also known as
- Acer NITRO QG1 QG221Q B computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Black
Specifications
33 specifications in 7 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 | VA |
| Display brightness (typical) | 250 cd/m² |
| Response time | 1 ms |
| Screen shape | Flat |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 75 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 54.6 cm |
Performance
| Specification | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync |
| Low Blue Light technology | Yes |
Multimedia
| Specification | Value |
|---|---|
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Gaming |
| Product colour | Black |
| Frameless design | Yes |
| Feet colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| Built-in USB hub | No |
| VGA (D-Sub) ports quantity | 1 |
| HDMI | Yes |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Tilt angle range | -5 - 20° |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | AC, HDMI |
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