Product comparison · 2 monitors

Viewsonic LED LCD VS15451 computer monitor vs Viewsonic LED LCD VS15457 computer monitor

46specifications compared
16differ
30identical
1known for one product only

Key differences

Display diagonal
- LED LCD VS15451 computer monitor:54.6 cm (21.5")
- LED LCD VS15457 computer monitor:68.6 cm (27")
Display brightness (typical)
- LED LCD VS15451 computer monitor:250 cd/m²
- LED LCD VS15457 computer monitor:300 cd/m²
Response time
- LED LCD VS15451 computer monitor:5 ms
- LED LCD VS15457 computer monitor:3.4 ms
Contrast ratio (dynamic)
- LED LCD VS15451 computer monitor:1000:1
- LED LCD VS15457 computer monitor:1200:1
Width (with stand)
- LED LCD VS15451 computer monitor:509.6 mm
- LED LCD VS15457 computer monitor:645.3 mm
Depth (with stand)
- LED LCD VS15451 computer monitor:197.6 mm
- LED LCD VS15457 computer monitor:247.6 mm
Height (with stand)
- LED LCD VS15451 computer monitor:366.1 mm
- LED LCD VS15457 computer monitor:442.5 mm
Weight (with stand)
- LED LCD VS15451 computer monitor:3.48 kg
- LED LCD VS15457 computer monitor:5.26 kg

Side by side

Differences highlightedShow differences only

Comparison of VS15451, VS15457
47 specifications	A Viewsonic LED LCD VS15451 computer monitor Model VS15451 View product	B Viewsonic LED LCD VS15457 computer monitor Model VS15457 View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Display technology	LCD	LCD
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	3.4 ms
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Contrast ratio (dynamic)Differs	1000:1	1200:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
3D	No	No
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
HDCP	No	No
AC (power) in	Yes	Yes
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustment	No	No
LED indicators	Power	Power
Poweridentical
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensions8 differ
Width (with stand)Differs	509.6 mm	645.3 mm
Depth (with stand)Differs	197.6 mm	247.6 mm
Height (with stand)Differs	366.1 mm	442.5 mm
Weight (with stand)Differs	3.48 kg	5.26 kg
Width (without stand)Differs	509.6 mm	645.3 mm
Depth (without stand)Differs	48.3 mm	56.4 mm
Height (without stand)Differs	316.6 mm	398.6 mm
Weight (without stand)Differs	3.13 kg	4.85 kg
Packaging data4 differ
Package widthDiffers	565 mm	714 mm
Package depthDiffers	114 mm	141 mm
Package heightDiffers	391 mm	525 mm
Package weightDiffers	4.67 kg	6.8 kg
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
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.

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