Specifications of Acer R221QBBMIX
Acer R1 R221QBBMIX 54.6 cm (21.5") 1920 x 1080 pixels Full HD LED Black
Acer
R1
Slim to none
Slim and trim
R1 displays have ultra-thin enclosure with most of the display only 6.6mm thick, thinner than many smartphones. In addition, the "ZeroFrame" design maximizes the view and minimizes visual clutter with a bezel so thin you barely notice it.
On display
You get a great view with our R1 displays. You get 1920 x 1080 Full HD resolution enhanced by IPS technology that produces vivid colors and a wide 178 viewing angle. You also get multiple display connectors to make it easy to connect.
A comfortable view
Our R1 displays are designed to help preserve eye health. Flicker-less design reduces eye strain from screen flicker. A Blue Light Filter reduces the negative effects of excess blue spectrum exposure, and our ComfyView reduces screen reflection.
Release date: 2019-05-16.
EAN: 4710180225334,
Headphone output
VESA mount
1 VGA input
| Power | |
|---|---|
| Energy efficiency class (SDR): | E |
| Energy efficiency scale: | A to G |
| Energy consumption (SDR) per 1000 hours: | 13 kWh |
| Display | |
| Response time: | 1 ms (PC screens with 1 millisecond response ) |
| Display brightness (typical): | 250 cd/m² |
| Display number of colours: | 16.78 million colours |
| Screen shape: | Flat |
| Display technology: | LED |
| HD type: | Full HD (PC screens with Full HD resolution ) |
| Panel type: | IPS (PC screens with IPS technology ) |
| 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 ) |
| Vertical scan range: | 48 - 76 Hz |
| Horizontal scan range: | 54 - 85.5 kHz |
| Pixel pitch: | 0.248 x 0.248 mm |
| 3D: | No |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Contrast ratio (dynamic): | 100000000:1 |
| Supported video modes: | 1080p |
| Supported graphics resolutions: | 1920 x 1080 (HD 1080) |
| Ports & interfaces | |
| AC (power) in: | Yes |
| Headphone connectivity: | 3.5 mm |
| Headphone outputs: | 1 |
| Audio input: | No |
| HDMI ports quantity: | 1 |
| DVI port: | No |
| VGA (D-Sub) ports quantity: | 1 |
| Headphone out: | Yes |
| Ergonomics | |
| Tiltable: | Yes |
| Height adjustment: | No |
| VESA mounting: | No |
| Other features | |
| Certification: | CE, TÜV GS, ISO9241-307 class I MPRII |
| TV tuner integrated: | No |
| On/off switch: | Yes |
| AC adapter included: | Yes |
| Design | |
| Feet colour: | Black |
| Frameless design: | Yes |
| Product colour: | Black |
| Market positioning: | Home |
| Performance | |
| Low Blue Light technology: | Yes |
| Flicker-free technology: | Yes |
| VESA Adaptive Sync support: | Yes |
| AMD FreeSync: | Yes |
| Multimedia | |
| Built-in camera: | No |
| Built-in speaker(s): | No |
| Packaging content | |
| Cables included: | AC, VGA |
| Stand included: | Yes |
