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Acer ET221Q computer monitor

Acer ET221Q computer monitor

54.6 cm (21.5") 1920 x 1080 pixels Full HD LED Black

Model ET221QPart no. UM.WE1EE.001EAN 4713883223867

52 specifications Checked 3 days ago
  • Display54.6 cm (21.5")
  • Resolution1920 x 1080 pixels
  • Energy classF
  • ColourBlack
  • Built-in speaker(s)No
  • VESA mountingYes
See all specifications

Overview

Display
54.6 cm (21.5")
Resolution
1920 x 1080 pixels
Energy class
F
Colour
Black
Built-in speaker(s)
No
VESA mounting
Yes
Brand
Acer
Category
Monitor
Model
ET221Q
Part number
UM.WE1EE.001
EAN / UPC
4713883223867
Also known as
Acer ET221Q computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LED Black

Specifications

52 specifications in 10 groups

Display

Display diagonal54.6 cm (21.5")
Display resolution1920 x 1080 pixels
Native aspect ratio16:9
Display technologyLED
TouchscreenNo
HD typeFull HD
Panel typeIPS
Display brightness (typical)250 cd/m²
Response time4 ms
Screen shapeFlat
Supported graphics resolutions640 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)
Supported video modes1080p
Aspect ratio16:9
Contrast ratio (typical)1000:1
Contrast ratio (dynamic)100000000:1
Maximum refresh rate60 Hz
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours16.78 million colours
Pixel pitch0.248 x 0.248 mm

Multimedia

Built-in speaker(s)No
Built-in cameraNo

Design

Product colourBlack
Feet colourBlack

Ports & interfaces

Built-in USB hubNo
VGA (D-Sub) ports quantity1
DVI portNo
HDMI ports quantity1

Ergonomics

VESA mountingYes
Panel mounting interface100 x 100 mm
Cable lock slotNo
Height adjustmentNo
SwivellingNo
Tilt adjustmentYes
Tilt angle range-5 - 20°
On Screen Display (OSD)Yes

Power

Energy efficiency class (SDR)F
Energy consumption (SDR) per 1000 hours17 kWh
Power consumption (typical)18 W
Power consumption (standby)0.5 W
Power consumption (off)0.45 W
Power consumption (PowerSave)16 W
Energy efficiency scaleA to G

Weight & dimensions

Width (without stand)490 mm
Depth (without stand)213 mm
Height (without stand)396 mm
Weight (without stand)3.4 kg

Packaging content

Quick start guideYes

Sustainability

Sustainability certificatesENERGY STAR

Other features

AC adapter includedYes
CertificationCE, FCC
Supplied AC adapter typeLED

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