Product comparison · 2 monitors

Viewsonic Value Series VA1917A computer monitor vs Viewsonic Value Series VA2455SM computer monitor

54specifications compared
26differ
28identical
23known for one product only

Key differences

Display diagonal
- Value Series VA1917A computer monitor:47 cm (18.5")
- Value Series VA2455SM computer monitor:59.9 cm (23.6")
Display resolution
- Value Series VA1917A computer monitor:1366 x 768 pixels
- Value Series VA2455SM computer monitor:1920 x 1080 pixels
HD type
- Value Series VA1917A computer monitor:HD
- Value Series VA2455SM computer monitor:Full HD
Display brightness (typical)
- Value Series VA1917A computer monitor:200 cd/m²
- Value Series VA2455SM computer monitor:250 cd/m²
Response time
- Value Series VA1917A computer monitor:5 ms
- Value Series VA2455SM computer monitor:8.5 ms
Contrast ratio (typical)
- Value Series VA1917A computer monitor:600:1
- Value Series VA2455SM computer monitor:3000:1
Viewing angle, horizontal
- Value Series VA1917A computer monitor:170°
- Value Series VA2455SM computer monitor:178°
Viewing angle, vertical
- Value Series VA1917A computer monitor:160°
- Value Series VA2455SM computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of VA1917A, VA2455SM
77 specifications	A Viewsonic Value Series VA1917A computer monitor Model VA1917A View product	B Viewsonic Value Series VA2455SM computer monitor Model VA2455SM View product
Display9 differ
Display diagonalDiffers	47 cm (18.5")	59.9 cm (23.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Display technologyKnown for one	LCD	Unknown — not stated by the source
HD typeDiffers	HD	Full HD
Panel typeKnown for one	TFT	Unknown — not stated by the source
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	5 ms	8.5 ms
Supported graphics resolutionsDiffers	1366 x 768, 1600 x 900, 1280 x 1024 (SXGA)	1920 x 1080 (HD 1080)
Contrast ratio (typical)Differs	600:1	3000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Digital horizontal frequencyKnown for one	24 - 82 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 75 Hz	Unknown — not stated by the source
Sync-on-green (SOG)Known for one	Yes	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Viewable size, verticalKnown for one	Unknown — not stated by the source	52.1 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	29.3 cm
Performanceidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Ports & interfaces1 differ
DVI portDiffers	No	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt angle rangeDiffers	5 - 20°	20 - -5°
Power1 differ
Power consumption (typical)Differs	18 W	22 W
Power consumption (max)Known for one	20 W	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	442.4 mm	566.4 mm
Depth (with stand)Differs	176 mm	211.6 mm
Height (with stand)Differs	332.9 mm	396.7 mm
Weight (with stand)Differs	2.2 kg	3.9 kg
Width (without stand)Differs	442.4 mm	566.4 mm
Depth (without stand)Differs	46.2 mm	48 mm
Height (without stand)Differs	271.8 mm	346.3 mm
Weight (without stand)Differs	2 kg	3.55 kg
Packaging data3 differ
Package widthDiffers	493 mm	622 mm
Package depthDiffers	110 mm	116 mm
Package heightDiffers	348 mm	420 mm
Package weightKnown for one	2.9 kg	Unknown — not stated by the source
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	VGA	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
CertificationKnown for one	WEEE, RoHS, CE, CB, UL/cUL, FCC-B	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.

More monitor comparisons

All monitor comparisons