Adder Technology

ADDERView PRO 8-Port DVI AV8PRO-DVI

Expert rating8 / 10

Computers:: 8
Video:: Dual-link DVI
Max Resolution:: 2560x1600 @ 60Hz
USB Hub Ports:: 2
Audio:: Yes

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Manufacturer: Adder Technology Last updated: September 12, 2026

ADDERView PRO 8-Port DVI AV8PRO-DVI ($1480.50) Review

The ADDERView PRO AV8PRO-DVI is an 8-port DVI KVM switch with RS232 remote control, priced at $1480.50.

This is the 8-computer, single-head version in Adder's AV4PRO/AV8PRO DVI family, built for the same control-room use case but doubling the base AV4PRO's direct port count without needing to cascade two units together. It's the fixed-8-port alternative to cascading two AV4PRO units, cleaner cabling, one chassis, at a price that reflects the higher direct port count.

Eight Direct Computer Inputs

Rather than cascading two 4-port units, the AV8PRO-DVI handles all eight computers on a single chassis, simplifying cabling and rack space in a control room.

Single-Head Focus

Unlike the multi-head AV4PRO-DVI-TRI and QUAD variants, this model is built around one monitor output switched across all eight sources, keeping the design simpler for single-screen operator stations.

Comparison to Alternatives

Versus the Adder AdderView PRO AV4PRO — that tops out at 8 computers only via cascading two units, worth it if budget matters more than a single clean chassis. Versus the Adder CCS-MV4228 — that composites 8 sources simultaneously rather than switching between them, worth it for simultaneous monitoring instead of single-view switching.

Specifications

Design

Port Count	8
Switching Method	Front-panel buttons, keyboard hotkeys, three-button mouse, on-screen menu, RS232 ASCII codes, optional RC8 remote

Topology

Computers Supported	8 computers
Displays Per Computer	1 displays
Video Path Type	Single head
KVM Segment	Rack

Video & Features

Video Standard	DVI (dual-link DVI-I inputs)
Max Resolution	2560x1600 @ 60Hz
USB Hub Ports	2
Audio Support	Yes

Video interface

Video Connector	DVI
Video Interface Version	DVI

Per display capability

Max Refresh At Max Resolution	60 Hz

USB peripheral switching

USB Switching Speed	USB 2.0
Shared USB Ports	2 ports
Dedicated HID Ports	2 ports
HID Emulation	Yes

Switching control

Button Switching	Yes
Hotkey Switching	Yes
Mouse Or Cursor Switching	Yes
Serial Or Network Control	RS232

Audio

Analog Audio Jacks	Yes

Physical and power

Rack Mountable	Yes
External Power Required	Yes

In the box and price

Price	1480.50 USD

Brand	Adder
Model	AV8PRO-DVI
Source URL	https://42u.com/pdf/Manual_Adder_AV8PRO-DVI_v1-0m.pdf

Expert Review

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

Expert rating8 / 10

A clean single-chassis solution for switching 8 computers to one DVI monitor without cascading hardware.

Best for

Control room operators managing 8 computers from a single monitor
Facilities wanting one chassis instead of cascaded 4-port units
RS232-automated environments needing 8-computer DVI switching

Not for

Buyers needing multiple monitor heads (see the AV4PRO-DVI-TRI/QUAD)
Anyone needing simultaneous multi-source viewing (see the CCS-MV4228)
HDMI or DisplayPort-only environments

FAQs

What are the key specifications of the ADDERView PRO 8-Port DVI AV8PRO-DVI ($1480.50)?

The ADDERView PRO 8-Port DVI AV8PRO-DVI ($1480.50) is a KVM switch from Adder Technology. Key specs: Port Count 8 computers, Switching Method Button, hotkey, RS232, Video Standard DVI, Max Resolution 1920x1200, USB Hub Ports 2.

Who is the ADDERView PRO 8-Port DVI AV8PRO-DVI ($1480.50) best suited to?

It suits control room operators managing 8 computers from a single monitor, facilities wanting one chassis instead of cascaded 4-port units, rs232-automated environments needing 8-computer dvi switching.

What are the drawbacks of the ADDERView PRO 8-Port DVI AV8PRO-DVI ($1480.50)?

It is a poor fit for buyers needing multiple monitor heads (see the av4pro-dvi-tri/quad), anyone needing simultaneous multi-source viewing (see the ccs-mv4228), hdmi or displayport-only environments.