Rose Electronics

Rose QuadraVista KVM Switch QV-4KVMDVI

Expert rating7 / 10

Port Count:: 4 computers
Video Standard:: DVI
Max Resolution:: 1920x1200
USB Hub Ports:: 2

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Manufacturer: Rose Electronics Last updated: September 12, 2026

Rose QuadraVista KVM Switch QV-4KVMDVI (4-Port Quad-View DVI) Review

The Rose QuadraVista QV-4KVMDVI is a 4-port DVI KVM switch that displays all four computer sources simultaneously in a quad-view layout on one monitor.

Rose's QuadraVista line does for 4 computers what the much pricier Adder CCS-MV4228 does for 8, composites every source into its own quadrant on one screen so an operator can see all four machines at once instead of switching between them. It's a genuinely different feature set from the switched-view Rose MPB-4U2V in this same catalog, that one shows one source at a time across two monitors, this one shows all four at once on one.

Four Sources, One Screen, All At Once

Each of the four connected computers gets its own quadrant on a single monitor, letting an operator monitor all four simultaneously rather than switching a single active view.

A Smaller-Scale Alternative to Enterprise Multi-Viewers

It brings quad-view compositing down to a 4-port scale and price point well below Adder's 8-port CCS-MV4228, useful when four simultaneous feeds is genuinely enough.

Comparison to Alternatives

Versus the Rose MPB-4U2V — that switches one active source at a time across dual monitors, worth it if full-resolution single-source viewing matters more than simultaneous quad-view. Versus the Adder CCS-MV4228 — that scales to 8 sources at a much higher price, worth it only for larger monitoring needs.

Specifications

Design

Port Count	4
Switching Method	Software, quad-view compositing

Video & Features

Video Standard	DVI
Max Resolution	1920x1200 per quadrant
USB Hub Ports	2
Audio Support	Yes

Brand	Rose Electronics
Model	QV-4KVMDVI

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7 / 10

A practical quad-view compositing switch for anyone who needs to watch four computers at once without an enterprise multi-viewer budget.

Best for

Small monitoring stations wanting to view 4 computers simultaneously
Labs or test benches tracking four systems on one screen
Buyers wanting quad-view without the cost of an 8-port multi-viewer

Not for

Single-source, full-resolution switching needs (see the Rose MPB-4U2V)
Setups needing more than 4 simultaneous sources
HDMI or DisplayPort-only environments

FAQs

What are the key specifications of the Rose QuadraVista KVM Switch QV-4KVMDVI (4-Port Quad-View DVI)?

The Rose QuadraVista KVM Switch QV-4KVMDVI (4-Port Quad-View DVI) is a KVM switch from Rose Electronics. Key specs: Port Count 4 computers, Switching Method Software, quad-view compositing, Video Standard DVI, Max Resolution 1920x1200 per quadrant, USB Hub Ports 2.

Who is the Rose QuadraVista KVM Switch QV-4KVMDVI (4-Port Quad-View DVI) best suited to?

It suits small monitoring stations wanting to view 4 computers simultaneously, labs or test benches tracking four systems on one screen, buyers wanting quad-view without the cost of an 8-port multi-viewer.

What are the drawbacks of the Rose QuadraVista KVM Switch QV-4KVMDVI (4-Port Quad-View DVI)?

It is a poor fit for single-source, full-resolution switching needs (see the rose mpb-4u2v), setups needing more than 4 simultaneous sources, hdmi or displayport-only environments.