EK221Q E3
Model EK221Q E3Part no. UM.WE1EE.301EAN 4711121772412
55 specifications Checked today
- Display54.6 cm (21.5")
- Resolution1920 x 1080 pixels
- Energy classE
- ColourBlack
- Built-in speaker(s)Yes
- Market positioningOffice
Overview
- Display
- 54.6 cm (21.5")
- Resolution
- 1920 x 1080 pixels
- Energy class
- E
- Colour
- Black
- Built-in speaker(s)
- Yes
- Market positioning
- Office
- Brand
- Acer
- Category
- Monitor
- Model
- EK221Q E3
- Part numbers
- UM.WE1EE.301, UM.WE1SA.301
- EAN / UPC
- 4711121772412, 4711121759710
- Also known as
- Acer EK1 EK221Q E3 computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Black
Specifications
55 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 | IPS |
| LED backlight | Yes |
| Display brightness (typical) | 250 cd/m² |
| Response time | 1 ms |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 100 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.241 x 0.241 mm |
| Horizontal scan range | 31.47 - 83.89 kHz |
| Vertical scan range | 48 - 75 Hz |
| 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 |
| Display diagonal (metric) | 54.6 cm |
| Colour depth | 6 bit |
| sRGB coverage (typical) | 99% |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Office |
| Product colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| Built-in USB hub | No |
| VGA (D-Sub) ports quantity | 1 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| Headphone out | No |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Wall mountable | Yes |
| Height adjustment | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
Power
| Specification | Value |
|---|---|
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 15 kWh |
| Power consumption (typical) | 21 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 24 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 230 V |
| Power supply type | External |
| Energy efficiency scale | A to G |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | AC, HDMI |
Similar products
All monitors
LG
27GR83Q-B computer monitor
Model 27GR83Q-B
- Display
- 68.6 cm (27")
- Resolution
- 2560 x 1440 pixels
- Energy class
- F
Philips
P Line 346P1CRH/00 computer monitor
Model 346P1CRH/00
- Display
- 86.4 cm (34")
- Resolution
- 3440 x 1440 pixels
- Energy class
- F
Philips
P Line 32:9 SuperWide curved LCD display 499P9H/00
Model 499P9H/00
- Display
- 124 cm (48.8")
- Resolution
- 5120 x 1440 pixels
- Energy class
- G
Philips
P Line 32:9 SuperWide curved LCD display 499P9H/01
Model 499P9H/01
- Display
- 124 cm (48.8")
- Resolution
- 5120 x 1440 pixels
- Energy class
- G
Philips
P Line LCD monitor with USB-C Dock 329P9H/00
Model 329P9H/00
- Display
- 80 cm (31.5")
- Resolution
- 3840 x 2160 pixels
- Energy class
- G
Philips
P Line 346P1CRH/01 computer monitor
Model 346P1CRH/01
- Display
- 86.4 cm (34")
- Resolution
- 3440 x 1440 pixels
- Energy class
- F
LG
27UP550P-W computer monitor
Model 27UP550P-W
- Display
- 68.6 cm (27")
- Resolution
- 3840 x 2160 pixels
- Energy class
- F
Philips
P Line 439P9H1/69 computer monitor
Model 439P9H1/69
- Display
- 110.2 cm (43.4")
- Resolution
- 3840 x 1200 pixels
- Energy class
- Not available
Philips
P Line 439P9H1/75 computer monitor
Model 439P9H1/75
- Display
- 110.2 cm (43.4")
- Resolution
- 3840 x 1200 pixels
- Energy class
- Not available
Philips
B Line 241B7QUBHEB/00 computer monitor
Model 241B7QUBHEB/00
- Display
- 60.5 cm (23.8")
- Resolution
- 1920 x 1080 pixels
- Energy class
- E
Philips
P Line 439P9H/00 computer monitor
Model 439P9H/00
- Display
- 110.2 cm (43.4")
- Resolution
- 3840 x 1200 pixels
- Energy class
- G