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Black Box Emerald SE dual-monitor KVM-over-IP receiver, silver metal chassis, front DVI-D and USB ports, rear RJ45 and audio jacks

Black Box Corporation

Black Box Emerald SE KVM-over-IP Receiver Dual-Monitor DVI-D USB 2.0 Audio RJ45 EMD2002SER

SKU CH-12J2-GKE3A

KVM-over-IP receiver supports dual DVI-D monitors, USB 2.0 peripherals, and audio over RJ45

  • Dual-monitor DVI-D output extends desktop across two screens
  • USB 2.0 support connects keyboard, mouse and peripherals
  • Integrated audio carries sound over the KVM link
  • RJ45 network port enables IP-based remote access
  • 45 mm slim chassis fits dense rack installations

Emerald SE KVM-over-IP Receiver

The Black Box Emerald SE is a KVM-over-IP receiver designed for dual-monitor DVI-D, USB 2.0 and audio extension over an RJ45 network link. It serves administrators who need remote access to a target computer from a separate console. The unit ships with a 5 VDC power supply and a power cord for immediate deployment.

Dual-Monitor DVI-D Video Support

The decisive specification is the dual-head DVI-D video interface, which allows two digital monitors to be driven from a single receiver. Buyers whose source or displays use HDMI, DisplayPort or VGA connectors cannot use this unit without active adapters. Single-monitor installations will leave one video channel unused.

Network-Powered Operation

The receiver draws power from the included 5 VDC external supply rather than from the network cable. Normal operation produces no audible fan noise because the chassis is passively cooled. Power consumption remains low enough for standard office or rack environments without special circuit provisioning.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $795.99
Pricier than about 91% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameBlack Box Innovations

Questions about this item

How does dual-monitor DVI-D output work once the receiver is installed?

The receiver decodes the IP stream and drives two independent DVI-D displays at their native resolutions while forwarding USB and audio to the connected peripherals.

What does the RJ45 interface cap in practice?

The single RJ45 port carries all KVM traffic over a standard Gigabit Ethernet link, so bandwidth is limited by the network infrastructure rather than the receiver itself.

What does the unit need to fit and power up?

It requires a 5 V DC supply from the included power adapter and a free RJ45 network jack; the chassis is designed for desktop or rack-mount placement.

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