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Acer A221HQLb computer monitor

Acer A221HQLb computer monitor

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

Model A221HQLbPart no. ET.WA1HE.017EAN 4717276188368

35 specifications Checked 4 days ago
  • Display54.6 cm (21.5")
  • Resolution1920 x 1080 pixels
  • ColourBlack
  • Built-in speaker(s)No
  • USB Type-A downstream ports quantity0
  • VESA mountingYes
See all specifications

Overview

Display
54.6 cm (21.5")
Resolution
1920 x 1080 pixels
Colour
Black
Built-in speaker(s)
No
USB Type-A downstream ports quantity
0
VESA mounting
Yes
Brand
Acer
Category
Monitor
Model
A221HQLb
Part number
ET.WA1HE.017
EAN / UPC
4717276188368
Also known as
Acer A221HQLb computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD Black

Specifications

35 specifications in 9 groups

Display

Display diagonal54.6 cm (21.5")
Display resolution1920 x 1080 pixels
Native aspect ratio16:9
TouchscreenNo
HD typeFull HD
Display brightness (typical)250 cd/m²
Response time5 ms
Supported graphics resolutions1920 x 1080 (HD 1080)
Aspect ratio16:9
Contrast ratio (dynamic)12000000:1
Viewing angle, horizontal176°
Viewing angle, vertical176°
Display number of colours16.78 million colours
3DNo

Multimedia

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

Design

Product colourBlack

Ports & interfaces

USB Type-A downstream ports quantity0
VGA (D-Sub) ports quantity1
DVI-D ports quantity0
DVI-I ports quantity0
HDMI ports quantity0
AC (power) inYes

Ergonomics

VESA mountingYes
Panel mounting interface100 x 100 mm
Cable lock slotNo

Power

Power consumption (typical)30 W
Power consumption (standby)0.79 W
Power consumption (off)0.67 W

Weight & dimensions

Width (without stand)511 mm
Depth (without stand)370 mm
Height (without stand)199 mm
Weight (without stand)3.5 kg

Other features

TV tuner integratedNo

Thin Client

Thin client installedNo

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