Product comparison · 2 monitors

AOC e2050Snk computer monitor vs Viewsonic Value Series VA2251M-LED computer monitor

41specifications compared
20differ
21identical
29known for one product only

Key differences

Display diagonal
- e2050Snk computer monitor:50.8 cm (20")
- Value Series VA2251M-LED computer monitor:54.6 cm (21.5")
Display resolution
- e2050Snk computer monitor:1600 x 900 pixels
- Value Series VA2251M-LED computer monitor:1920 x 1080 pixels
Display brightness (typical)
- e2050Snk computer monitor:200 cd/m²
- Value Series VA2251M-LED computer monitor:250 cd/m²
Supported graphics resolutions
- e2050Snk computer monitor:1600 x 900
- Value Series VA2251M-LED computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- e2050Snk computer monitor:600:1
- Value Series VA2251M-LED computer monitor:1000:1
Contrast ratio (dynamic)
- e2050Snk computer monitor:20000000:1
- Value Series VA2251M-LED computer monitor:10000000:1
Viewing angle, horizontal
- e2050Snk computer monitor:90°
- Value Series VA2251M-LED computer monitor:170°
Viewing angle, vertical
- e2050Snk computer monitor:65°
- Value Series VA2251M-LED computer monitor:160°

Side by side

Differences highlightedShow differences only

Comparison of e2050Snk, VA2251M-LED
70 specifications	A AOC e2050Snk computer monitor Model e2050Snk View product	B Viewsonic Value Series VA2251M-LED computer monitor Model VA2251M-LED View product
Display9 differ
Display diagonalDiffers	50.8 cm (20")	54.6 cm (21.5")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Supported graphics resolutionsDiffers	1600 x 900	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	600:1	1000:1
Contrast ratio (dynamic)Differs	20000000:1	10000000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	65°	160°
Horizontal scan rangeDiffers	30 - 83 kHz	24 - 82 kHz
Vertical scan range	50 - 75 Hz	50 - 75 Hz
3D	No	No
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.2768 x 0.2768 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	44.3 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	24.9 cm	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
Audio inputKnown for one	Unknown — not stated by the source	Yes
HDCPDiffers	No	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustment	No	No
Tilt angle rangeDiffers	-4 - 17°	-5 - 20°
On Screen Display (OSD)	Yes	Yes
PivotKnown for one	No	Unknown — not stated by the source
Number of OSD languagesKnown for one	16	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	16 W	26 W
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	32 - 104 °F
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	511.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	163.9 mm
Height (with stand)Known for one	Unknown — not stated by the source	371.3 mm
Weight (with stand)Known for one	Unknown — not stated by the source	3.5 kg
Width (without stand)Differs	444.8 mm	511.5 mm
Depth (without stand)Differs	361 mm	32 mm
Height (without stand)Differs	175 mm	310.4 mm
Weight (without stand)Differs	3.02 kg	3.2 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	567 mm
Package depthKnown for one	Unknown — not stated by the source	126 mm
Package heightKnown for one	Unknown — not stated by the source	422 mm
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Depth (imperial)Known for one	Unknown — not stated by the source	6.2 cm (2.44")
Height (imperial)Known for one	Unknown — not stated by the source	31 cm (12.2")
Supplied AC adapter typeDiffers	LED	LCD
CertificationKnown for one	CB, CE, FCC, GOST, ISO 9241-307, RoHS, TÜV-GS, Ukraine Safety, Win7	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Packaging contentidentical
Cables includedKnown for one	AC, VGA	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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