Intellinet 156721 KVM switch Grey vs Intellinet 157872 KVM switch Grey

Comparison of 156721, 157872

15 specifications	A Intellinet 156721 KVM switch Grey Model 156721 View product	B Intellinet 157872 KVM switch Grey Model 157872 View product
Ports & interfacesidentical
Number of computers controlled	16	16
Keyboard port type	PS/2	PS/2
Mouse port type	PS/2	PS/2
Video port type	VGA	VGA
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
DC-in jack	Yes	Yes
Performanceidentical
Maximum resolution	1920 x 1440 pixels	1920 x 1440 pixels
Scan interval	30 s	30 s
Designidentical
Product colour	Grey	Grey
Cable length	30 m	30 m
LED indicators	Yes	Yes
Poweridentical
External power adapter	Yes	Yes
Other featuresidentical
Connectivity technology	Wired	Wired
Dimensions (WxDxH)	44 x 220 x 130 mm	44 x 220 x 130 mm
Ports quantity	4	4

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.