Product comparison · 2 monitors

AOC e2050Snk computer monitor vs Viewsonic LED LCD VA2451M-LED computer monitor

40specifications compared
22differ
18identical
32known for one product only

Key differences

Display diagonal
- e2050Snk computer monitor:50.8 cm (20")
- LED LCD VA2451M-LED computer monitor:59.9 cm (23.6")
Display resolution
- e2050Snk computer monitor:1600 x 900 pixels
- LED LCD VA2451M-LED computer monitor:1920 x 1080 pixels
Display brightness (typical)
- e2050Snk computer monitor:200 cd/m²
- LED LCD VA2451M-LED computer monitor:300 cd/m²
Supported graphics resolutions
- e2050Snk computer monitor:1600 x 900
- LED LCD VA2451M-LED computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- e2050Snk computer monitor:600:1
- LED LCD VA2451M-LED computer monitor:1000:1
Contrast ratio (dynamic)
- e2050Snk computer monitor:20000000:1
- LED LCD VA2451M-LED computer monitor:10000000:1
Viewing angle, horizontal
- e2050Snk computer monitor:90°
- LED LCD VA2451M-LED computer monitor:170°
Viewing angle, vertical
- e2050Snk computer monitor:65°
- LED LCD VA2451M-LED computer monitor:160°

Side by side

Differences highlightedShow differences only

Comparison of e2050Snk, VA2451M-LED
72 specifications	A AOC e2050Snk computer monitor Model e2050Snk View product	B Viewsonic LED LCD VA2451M-LED computer monitor Model VA2451M-LED View product
Display8 differ
Display diagonalDiffers	50.8 cm (20")	59.9 cm (23.6")
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	CCFL
Display brightness (typical)Differs	200 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
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°
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
3D	No	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
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
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 75 Hz	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 portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
HDCPDiffers	No	Yes
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Tilt angle rangeDiffers	-4 - 17°	5 - 20°
On Screen Display (OSD)	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
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
Power2 differ
Power consumption (typical)Differs	16 W	28 W
Power consumption (standby)Differs	0.5 W	18 W
AC input voltage	100 - 240 V	100 - 240 V
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	560.3 mm
Depth (with stand)Known for one	Unknown — not stated by the source	199.3 mm
Height (with stand)Known for one	Unknown — not stated by the source	417.6 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4 kg
Width (without stand)Differs	444.8 mm	560.3 mm
Depth (without stand)Differs	361 mm	59.2 mm
Height (without stand)Differs	175 mm	332.7 mm
Weight (without stand)Differs	3.02 kg	3.8 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	629 mm
Package depthKnown for one	Unknown — not stated by the source	136 mm
Package heightKnown for one	Unknown — not stated by the source	469 mm
Package weightKnown for one	Unknown — not stated by the source	5.3 kg
Packaging content1 differ
Cables includedDiffers	AC, VGA	Audio (3.5mm), VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
CertificationDiffers	CB, CE, FCC, GOST, ISO 9241-307, RoHS, TÜV-GS, Ukraine Safety, Win7	Mexico Energy, NOM, WEEE, RoHS, CE, CB
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	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.

More monitor comparisons

All monitor comparisons