Specifications of Acer R221Q
Acer R221Q LED display 54.6 cm (21.5") 1920 x 1080 pixels Full HD Black-UM.WR1EE.002
Acer
Release date: 2017-02-16.
Speakers included
1 VGA input
| Weight & dimensions | |
|---|---|
| Depth (without stand): | 33.4 mm |
| Width (without stand): | 498 mm |
| Weight (with stand): | 2.3 kg |
| Height (with stand): | 384 mm |
| Depth (with stand): | 224 mm |
| Width (with stand): | 498 mm |
| Weight (without stand): | 1.9 kg |
| Height (without stand): | 302 mm |
| Power | |
| Energy efficiency scale: | A to G |
| Power consumption (PowerSave): | 18 W |
| Power consumption (off): | 0.4 W |
| Power consumption (standby): | 0.45 W |
| Power consumption (typical): | 22 W |
| Energy consumption (SDR) per 1000 hours: | 13 kWh |
| Energy efficiency class (SDR): | E |
| Display | |
| Supported graphics resolutions: | 1920 x 1080 (HD 1080) |
| Response time: | 4 ms (PC screens with 4 milliseconds response ) |
| Display brightness (typical): | 250 cd/m² |
| Display number of colours: | 16.78 million colours |
| Screen shape: | Flat |
| Panel type: | IPS (PC screens with IPS technology ) |
| HD type: | Full HD (PC screens with Full HD resolution ) |
| Touchscreen: | No |
| Display technology: | LED |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 1920 x 1080 pixels |
| Display diagonal: | 54.6 cm (21.5") (PC screens between 21 and 22 inches ) |
| 3D: | No |
| Contrast ratio (dynamic): | 100000000:1 |
| Aspect ratio: | 16:9 |
| Ports & interfaces | |
| HDMI ports quantity: | 1 |
| DVI port: | Yes |
| VGA (D-Sub) ports quantity: | 1 |
| Ergonomics | |
| Tilt adjustment: | Yes |
| Tilt angle range: | -5 - 15° |
| Height adjustment: | No |
| Cable lock slot: | No |
| Thin Client | |
| Thin client installed: | No |
| Other features | |
| Certification: | MPR II |
| TV tuner integrated: | No |
| Display: | LED |
| AC adapter included: | Yes |
| Design | |
| Feet colour: | Black |
| Product colour: | Black |
| Performance | |
| AMD FreeSync: | No |
| NVIDIA G-SYNC: | No |
| Multimedia | |
| Built-in camera: | No |
| Built-in speaker(s): | Yes |
| Packaging content | |
| Cables included: | VGA |
| Stand included: | Yes |
Multimedia
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