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Acer EK1 EK221Q E3 computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Black
SKU
UM.WE1SA.301
Special Price
$155.87
Regular Price
$215.82
In stock
54.6cm (21.5") Full HD 1920 x 1080 IPS, 16:9, 250cd/m², 16.7M, 1ms, 178°/178°, 1000:1
- 54.6cm (21.5") Full HD 1920 x 1080 IPS
- 1ms, 16:9, 250cd/m2, 1000:1
- VGA, HDMI
Category: Computer Monitors
Business Monitors
| Display | |
|---|---|
| Display brightness (typical) | 250 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 100 Hz |
| sRGB coverage (typical) | 99% |
| Display diagonal | 54.6 cm (21.5") |
| Response time | 1 ms |
| Display resolution | 1920 x 1080 pixels |
| Display technology | LCD |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.24 x 0.24 mm |
| Viewable size, horizontal | 47.9 cm |
| Viewable size, vertical | 26 cm |
| Digital horizontal frequency | 31.47 - 83.89 kHz |
| Digital vertical frequency | 48 - 75 Hz |
| HD type | Full HD |
| Touchscreen | No |
| Panel type | IPS |
| Colour depth | 6 bit |
| Anti-glare screen | Yes |
| Performance | |
| AMD FreeSync type | FreeSync |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | No |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Design | |
| Product colour | Black |
| Feet colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Ports & interfaces | |
| Built-in USB hub | No |
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 1 |
| Headphone out | No |
| HDMI | Yes |
| HDMI version | 1.4 |
| Ergonomics | |
|---|---|
| Wall mountable | Yes |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Tilt angle range | -5 - 20° |
| Height adjustment | No |
| Tilt adjustment | Yes |
| Power | |
| Power supply type | External |
| AC input voltage | 230 V |
| AC input frequency | 60 Hz |
| Power consumption (max) | 24 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 21 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 15 kWh |
| Packaging content | |
| Stand included | Yes |
| Cables included | HDMI, Power |
| Packaging data | |
| Stand included | Yes |
| Cables included | HDMI, Power |
| Other features | |
| Power consumption (max) | 24 W |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | External |
| Touchscreen | No |
| Front bezel colour | Black |
| Technical details | |
| Power supply type | External |
| Touchscreen | No |
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|
|---|---|---|---|---|---|---|
| SKU |
UM.WE1SA.301
|
63DEKAR3AU
|
PRO MP273A
|
9S6-3PA1CT-082
|
27MS500-B
|
25MS500-B
|
| Manufacturer |
Acer
|
LENOVO
|
MSI
|
MSI
|
LG
|
LG
|
| Display diagonal |
21" to 23"
|
23" and more
|
23" and more
|
23" and more
|
23" and more
|
23" and more
|
| Display resolution |
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Built-in camera |
N
|
N
|
N
|
N/A
|
N/A
|
N/A
|
| Market positioning |
N/A
|
N/A
|
Business
|
Business
|
N/A
|
N/A
|
| Native aspect ratio |
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N
|
N/A
|
N
|
N/A
|
N/A
|
N/A
|
| Built-in USB hub |
N
|
N
|
N
|
N/A
|
N
|
N
|
| AMD FreeSync |
Y
|
N/A
|
Y
|
N/A
|
N/A
|
N/A
|
| Display technology |
LCD
|
LED
|
LED
|
LCD
|
LCD
|
LCD
|
| Touchscreen |
N
|
N
|
N
|
N
|
N/A
|
N/A
|