Product comparison · 2 monitors

Acer DW DW271HLbmi computer monitor vs Viewsonic LED LCD VA2447-LED computer monitor

33specifications compared
11differ
22identical
31known for one product only

Key differences

Display diagonal
- DW DW271HLbmi computer monitor:68.6 cm (27")
- LED LCD VA2447-LED computer monitor:59.9 cm (23.6")
Display brightness (typical)
- DW DW271HLbmi computer monitor:300 cd/m²
- LED LCD VA2447-LED computer monitor:250 cd/m²
Contrast ratio (dynamic)
- DW DW271HLbmi computer monitor:100000000:1
- LED LCD VA2447-LED computer monitor:10000000:1
HDMI ports quantity
- DW DW271HLbmi computer monitor:1
- LED LCD VA2447-LED computer monitor:0
Power consumption (typical)
- DW DW271HLbmi computer monitor:29.1 W
- LED LCD VA2447-LED computer monitor:29 W
AC input voltage
- DW DW271HLbmi computer monitor:110 - 220 V
- LED LCD VA2447-LED computer monitor:100 - 240 V
Width (with stand)
- DW DW271HLbmi computer monitor:648 mm
- LED LCD VA2447-LED computer monitor:574.6 mm
Depth (with stand)
- DW DW271HLbmi computer monitor:192 mm
- LED LCD VA2447-LED computer monitor:234 mm

Side by side

Differences highlightedShow differences only

Comparison of DW271HLbmi, VA2447-LED
64 specifications	A Acer DW DW271HLbmi computer monitor Model DW271HLbmi View product	B Viewsonic LED LCD VA2447-LED computer monitor Model VA2447-LED View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	59.9 cm (23.6")
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
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
Contrast ratio (dynamic)Differs	100000000:1	10000000:1
Pixel pitchKnown for one	Unknown — not stated by the source	0.2715 x 0.2715 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 82 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 75 Hz
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
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
Ports & interfaces1 differ
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
Audio inputKnown for one	Unknown — not stated by the source	Yes
DVI portKnown for one	No	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	No
Ergonomicsidentical
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	29.1 W	29 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	15 W
AC input voltageDiffers	110 - 220 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (standby)Known for one	0.48 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.38 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
Width (with stand)Differs	648 mm	574.6 mm
Depth (with stand)Differs	192 mm	234 mm
Height (with stand)Differs	468 mm	431.2 mm
Weight (with stand)Differs	5.74 kg	4.6 kg
Width (without stand)Known for one	Unknown — not stated by the source	574.6 mm
Depth (without stand)Known for one	Unknown — not stated by the source	44.8 mm
Height (without stand)Known for one	Unknown — not stated by the source	375.7 mm
Weight (without stand)Known for one	Unknown — not stated by the source	4.2 kg
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	VGA, Power	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	30000 h
CertificationDiffers	MPR II	TCO5.1, Energy Star 5.0
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source

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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