Specifications of Acer ET221Q
Acer ET221Q 54.6 cm (21.5") 1920 x 1080 pixels Full HD LED Black
Acer
Ultra-Low Blue Light Technology
BlueLightShield™ technology reduces the exposure of blue light, which can be potentially harmful, by adjusting color hue and brightness. You can access and select four different filter settings onscreen easily through the OSD menu to find the best one that suits the task at hand.
Flickerless technology
Flickerless™ technology eliminates screen flickering by providing a stable supply of power to the display. This minimizes instances of eyestrain and other potentially damaging eye ailments when you're embroiled in long, drawn-out gaming sessions.
ComfyView Display
ComfyView™ technology reduces the amount of light being reflected on your display for more comfortable viewing in various settings.
Wide Viewing Angle
Wide viewing angle signage is able to be viewed from 178?and still preserve image clarity and prime colors.
6-Axis Color Adjustments
For professional editing, achieve true-life accuracy with 6-Axis Color Adjustment. You will also enjoy perfect color game play as it makes your multiple screens the same color.
Release date: 2017-09-24.
EAN: 4713883223867,
VESA mount
1 VGA input
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 3.4 kg |
| Height (without stand): | 39.6 cm |
| Depth (without stand): | 21.3 cm |
| Width (without stand): | 49 cm |
| Power | |
| Energy efficiency scale: | A to G |
| Power consumption (PowerSave): | 16 W |
| Power consumption (off): | 0.45 W |
| Power consumption (standby): | 0.5 W |
| Power consumption (typical): | 18 W |
| Energy consumption (SDR) per 1000 hours: | 17 kWh |
| Energy efficiency class (SDR): | F |
| Display | |
| Pixel pitch: | 0.248 x 0.248 mm |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Contrast ratio (dynamic): | 100000000:1 |
| Aspect ratio: | 16:9 |
| Supported video modes: | 1080p |
| Supported graphics resolutions: | 640 x 480 (VGA),720 x 400,800 x 600 (SVGA),1024 x 768 (XGA),1152 x 864 (XGA+),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 800 (WXGA),1440 x 900 (WXGA+),1680 x 1050 (WSXGA+),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 |
| Maximum refresh rate: | 60 Hz (PC displays 60 Hz refresh rate ) |
| Contrast ratio (typical): | 1000:1 |
| 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 ) |
| Ports & interfaces | |
| HDMI ports quantity: | 1 |
| DVI port: | No |
| VGA (D-Sub) ports quantity: | 1 |
| Built-in USB hub: | No |
| Ergonomics | |
| On Screen Display (OSD): | Yes |
| Tilt angle range: | -5 - 20° |
| Tiltable: | Yes |
| Swivelling: | No |
| Panel mounting interface: | 100 x 100 mm |
| Height adjustment: | No |
| Cable lock slot: | No |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Other features | |
| Display: | LED |
| AC adapter included: | Yes |
| Certification: | CE, FCC |
| Design | |
| Feet colour: | Black |
| Product colour: | Black |
| Multimedia | |
| Built-in speaker(s): | No |
| Built-in camera: | No |
| Packaging content | |
| Quick start guide: | Yes |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
Multimedia
QSG:
manual pdf:
EU Product Fiche:
