Acer R1 R221QBBMIX computer monitor: Full Specifications

Overview

Display: 54.6 cm (21.5")
Resolution: 1920 x 1080 pixels
Energy class: E
Colour: Black
AMD FreeSync: Yes
Built-in speaker(s): No

Brand: Acer
Category: Monitor
Model: R221QBBMIX
Part number: UM.WR1EE.B01
EAN / UPC: 4710180225334
Also known as: Acer R1 R221QBBMIX computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LED Black

Specifications

51 specifications in 9 groups

Display

Specification	Value
Display diagonal	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels
Native aspect ratio	16:9
Display technology	LED
Touchscreen	No
HD type	Full HD
Panel type	IPS
Display brightness (typical)	250 cd/m²
Response time	1 ms
Screen shape	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)
Supported video modes	1080p
Contrast ratio (dynamic)	100000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	16.78 million colours
Pixel pitch	0.248 x 0.248 mm
Horizontal scan range	54 - 85.5 kHz
Vertical scan range	48 - 76 Hz
3D	No

Performance

Specification	Value
AMD FreeSync	Yes
VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Low Blue Light technology	Yes

Multimedia

Specification	Value
Built-in speaker(s)	No
Built-in camera	No

Design

Specification	Value
Market positioning	Home
Product colour	Black
Frameless design	Yes
Feet colour	Black

Ports & interfaces

Specification	Value
VGA (D-Sub) ports quantity	1
DVI port	No
HDMI ports quantity	1
DisplayPorts quantity	0
Audio input	No
Headphone out	Yes
Headphone outputs	1
Headphone connectivity	3.5 mm
AC (power) in	Yes

Ergonomics

Specification	Value
VESA mounting	No
Height adjustment	No
Tilt adjustment	Yes

Power

Specification	Value
Energy efficiency class (SDR)	E
Energy consumption (SDR) per 1000 hours	13 kWh
Energy efficiency scale	A to G

Packaging content

Specification	Value
Stand included	Yes
Cables included	AC, VGA

Other features

Specification	Value
AC adapter included	Yes
On/off switch	Yes
TV tuner integrated	No
Certification	CE, TÜV GS, ISO9241-307 class I MPRII

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