Product comparison · 2 monitors

Acer R231bmid computer monitor vs ASUS C622AQ computer monitor

37specifications compared
21differ
16identical
54known for one product only

Key differences

Display diagonal
- R231bmid computer monitor:58.4 cm (23")
- C622AQ computer monitor:54.6 cm (21.5")
Display technology
- R231bmid computer monitor:LCD
- C622AQ computer monitor:LED
Response time
- R231bmid computer monitor:4 ms
- C622AQ computer monitor:5 ms
HDMI ports quantity
- R231bmid computer monitor:1
- C622AQ computer monitor:0
Cable lock slot
- R231bmid computer monitor:No
- C622AQ computer monitor:Yes
Height adjustment
- R231bmid computer monitor:No
- C622AQ computer monitor:Yes
Swivelling
- R231bmid computer monitor:No
- C622AQ computer monitor:Yes
Tilt angle range
- R231bmid computer monitor:-5 - 15°
- C622AQ computer monitor:-5 - 35°

Side by side

Differences highlightedShow differences only

Comparison of R231bmid, C622AQ
91 specifications	A Acer R231bmid computer monitor Model R231bmid View product	B ASUS C622AQ computer monitor Model C622AQ View product
Display3 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
Display technologyDiffers	LCD	LED
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Response timeDiffers	4 ms	5 ms
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Pixel pitchKnown for one	Unknown — not stated by the source	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	49 - 76 Hz
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	49 - 76 Hz
3DKnown for one	Unknown — not stated by the source	No
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 8, Windows 8 Enterprise, Windo
Multimediaidentical
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics4 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	13 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	-90 - 90°
SwivellingDiffers	No	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-90 - 90°
Tilt angle rangeDiffers	-5 - 15°	-5 - 35°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	21
Power4 differ
Energy efficiency class (SDR)Differs	D	F
Power consumption (typical)Differs	30 W	21.09 W
Power consumption (standby)Differs	0.45 W	0.5 W
Power consumption (off)Differs	0.4 W	0 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Energy consumption (SDR) per 1000 hoursKnown for one	13 kWh	Unknown — not stated by the source
Power consumption (average)Known for one	23 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Weight & dimensions7 differ
Width (with stand)Differs	531 mm	514 mm
Depth (with stand)Differs	224 mm	211 mm
Height (with stand)Differs	402 mm	347 mm
Weight (with stand)Differs	2.6 kg	5.7 kg
Width (without stand)Differs	531 mm	514 mm
Depth (without stand)Differs	35.7 mm	50 mm
Height (without stand)Differs	320 mm	312 mm
Weight (without stand)Known for one	2.2 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	643 mm
Package depthKnown for one	Unknown — not stated by the source	190 mm
Package heightKnown for one	Unknown — not stated by the source	378 mm
Package weightKnown for one	Unknown — not stated by the source	7.2 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, Audio (3.5mm), DisplayPort, USB, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Stand includedKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
No flickeringKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	BSMI, CB, CU, EMC DoC, ErP, FCC, ISO-9241-307, PSE, TCO6.0, TUV-Ergo, TUV-GS, UkrSEPRO, UL/cUL, VCCI, WEEE, WHQL (Windows 8, Windows 7), MEPS, RCM, TUV Flicker-free , TUV Low Blue Light
Supplied AC adapter typeDiffers	AC	LCD
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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