Product comparison · 2 kvm extenders

Vivolink VL120021 KVM extender vs Vivolink VLUSBCEXT151 KVM extender

30specifications compared
9differ
21identical
12known for one product only

Key differences

Maximum transfer distance
- VL120021 KVM extender:100 m
- VLUSBCEXT151 KVM extender:70 m
Supported resolutions
- VL120021 KVM extender:1280x800 4:4:4
- VLUSBCEXT151 KVM extender:4K@60Hz 4:4:4
USB 2.0 ports quantity
- VL120021 KVM extender:3
- VLUSBCEXT151 KVM extender:4
AC adapter output voltage
- VL120021 KVM extender:12 V
- VLUSBCEXT151 KVM extender:24 V
AC adapter output current
- VL120021 KVM extender:2 A
- VLUSBCEXT151 KVM extender:1.25 A
Package weight
- VL120021 KVM extender:818 g
- VLUSBCEXT151 KVM extender:820 g
Operating temperature (T-T)
- VL120021 KVM extender:-10 - 55 °C
- VLUSBCEXT151 KVM extender:-5 - 55 °C
Dimensions (WxDxH)
- VL120021 KVM extender:116 x 95 x 22 mm
- VLUSBCEXT151 KVM extender:90 x 21.7 x 120 mm

Side by side

Differences highlightedShow differences only

Comparison of VL120021, VLUSBCEXT151
42 specifications	A Vivolink VL120021 KVM extender Model VL120021 View product	B Vivolink VLUSBCEXT151 KVM extender Model VLUSBCEXT151 View product
Features2 differ
Connectivity technology	Wired	Wired
Maximum transfer distanceDiffers	100 m	70 m
Cable types supported	Cat6a	Cat6a
Maximum digital resolution	4096 x 2160 pixels	4096 x 2160 pixels
Supported resolutionsDiffers	1280x800 4:4:4	4K@60Hz 4:4:4
Product colourKnown for one	Unknown — not stated by the source	Black
Easy to install	Yes	Yes
Plug and Play	Yes	Yes
LED indicators	Link	Link
Audio supportKnown for one	Unknown — not stated by the source	Yes
Transmitteridentical
Transmitter video port type	HDMI	HDMI
Transmitter local video port	Yes	Yes
Number of displays supported	1	1
Transmitter local keyboard/mouse port type	USB	USB
RJ-45 ports quantity (transmitter)	1	1
Receiveridentical
RJ-45 ports quantity (receiver)Known for one	Unknown — not stated by the source	1
Receiver local video port typeKnown for one	Unknown — not stated by the source	HDMI
Receiver local video ports quantityKnown for one	Unknown — not stated by the source	1
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	4
RJ-45 ports quantity	1	1
USB port typeKnown for one	USB Type-A	Unknown — not stated by the source
USB data transfer ratesKnown for one	200 Mbit/s	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Power2 differ
AC input voltage	100 - 240 V	100 - 240 V
AC adapter output voltageDiffers	12 V	24 V
AC adapter output currentDiffers	2 A	1.25 A
Power consumption (transmitter) (max)Known for one	18 W	Unknown — not stated by the source
Packaging data1 differ
Package width	183 mm	183 mm
Package depth	161 mm	161 mm
Package height	128 mm	128 mm
Package weightDiffers	818 g	820 g
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Included power plug types	EU	EU
Mounting bracket(s) included	Yes	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 70 °C
Technical details2 differ
Dimensions (WxDxH)Differs	116 x 95 x 22 mm	90 x 21.7 x 120 mm
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
Video inDiffers	1	USB-C
Weight	500 g	500 g

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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