LINDY

Lindy 4 Port DVI-I Single Link USB 2.0 & Audio KVM Switch Pro

Expert rating6.7 / 10

Computers:: 4
Monitors:: 1
Video Standard:: DVI-I Single Link
Max Resolution:: 1920x1200 (DVI) / 2048x1536 (VGA)

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Manufacturer: LINDY Last updated: 2026-09-15

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Lindy 4 Port DVI-I Single Link USB 2.0 & Audio KVM Switch Pro Review

For a 4-port DVI KVM switch with independent audio switching and True Transparent USB, the Lindy 4 Port DVI-I Single Link KVM Switch Pro (39337) sits between the compact 2-port DVI switches and the full 8-port rack unit.

It handles both DVI-I and VGA sources thanks to the DVI-I single-link port type, so it's a reasonable pick if you're bridging older VGA-only machines alongside DVI ones on the same switch.

Switching & Compatibility

Port buttons and keyboard hotkeys handle the switching, with DDC EDID emulation keeping monitors from renegotiating on every swap. Audio switches independently of video, so headset audio can stay put on one machine while you look at another's screen.

Build

The 255 x 120 x 46mm metal chassis with a plastic front panel matches the footprint of Lindy's 4-port DisplayPort Pro switch, and it runs off a 9VDC 1.1A external adapter rather than bus power.

Our verdict

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

Expert rating6.7 / 10

An older 4-port DVI-I KVM Pro capped at 1920x1200, solid build but visibly behind current DisplayPort/HDMI-based LINDY models.

Best for

Mixed DVI/VGA four-machine setups needing one shared monitor
Offices with legacy VGA hardware alongside newer DVI systems
Users who want independent audio switching from video

Not for

4K or high-resolution needs (DVI-I single-link caps at 1920x1200)
HDMI or DisplayPort-only source machines without adapters
USB 3.0 peripheral throughput

Specifications

What these specs mean

Capability Score

4.5/10

How much this switch can do compared with other desk KVM switches, rated from its specifications.

Identity

Switching Method	Port buttons and keyboard hotkeys

Topology

Computers Supported	4 computers
Displays Per Computer	1 displays
KVM Segment	Desk

Video & Features

Video Standard	DVI-I 2.0 (Single Link)
Max Resolution	1920x1200@60Hz (DVI); 2048x1536@30Hz (VGA)
USB Hub Ports	2
Audio Support	Yes

Per display capability

Max Resolution Single Display	2048x1536
Max Refresh At Max Resolution	30 Hz

Display continuity

EDID Emulation	Yes (DDC support for Plug & Play monitors)
HDCP Version	None

USB peripheral switching

USB Switching Speed	USB 2.0

USB-C and power delivery

Power Delivery Wattage	No

Switching control

Hotkey Switching	Yes

Physical and power

Housing Material	Metal with plastic front panel
External Power Required	Yes
Power Supply	9VDC 1.1A adapter

In the box and price

Price	382.02 USD

FAQs

What are the key specifications of the Lindy 4 Port DVI-I Single Link USB 2.0 & Audio KVM Switch Pro (DVI / 4 Computers / 1920x1200 / ~£382)?

Key specs for the Lindy 4 Port DVI-I Single Link USB 2.0 & Audio KVM Switch Pro: USB Hub Ports 2 (shared Type-A), Max Resolution 1920x1200@60Hz (DVI); 2048x1536@30Hz (VGA), Max Resolution Per Display 2048x1536, Max Refresh At Max Resolution 30 Hz, USB Version USB 2.0, Audio Support Yes, analogue stereo with independent switching.

Who is the Lindy 4 Port DVI-I Single Link USB 2.0 & Audio KVM Switch Pro (DVI / 4 Computers / 1920x1200 / ~£382) best suited to?

Best suited to: Mixed DVI/VGA four-machine setups needing one shared monitor; Offices with legacy VGA hardware alongside newer DVI systems; Users who want independent audio switching from video.

What are the drawbacks of the Lindy 4 Port DVI-I Single Link USB 2.0 & Audio KVM Switch Pro (DVI / 4 Computers / 1920x1200 / ~£382)?

Not the best fit for: 4K or high-resolution needs (DVI-I single-link caps at 1920x1200); HDMI or DisplayPort-only source machines without adapters; USB 3.0 peripheral throughput.