Model: EMD4000-DUALKIT-R
from $4,955.95
The Black Box Emerald Single-Head 4K DisplayPort KVM over IP Extender Receiver is a networking solution designed to extend keyboard, video, and mouse control over IP networks. This two-pack of receiver units works with compatible transmitter equipment to deliver 4K video resolution via DisplayPort connectivity, allowing you to operate a computer or workstation from a remote location. The single-head configuration supports one display output per receiver unit, making this setup suitable for remote access scenarios where you need to control equipment across distances without running long cables. The IP-based architecture means you can leverage existing network infrastructure rather than installing dedicated point-to-point connections, providing flexibility for distributed work environments, server rooms, or multi-location facilities.
Balance resolution, refresh rate, and panel type based on your specific needs—gamers need high refresh rates, while creatives need color accuracy. Avoid overspending on extreme resolutions if your computer hardware cannot support driving those pixels. Available from $4,955.95.
Computer monitors are highly reliable with a low total cost of ownership. The main ongoing cost is the minor electricity draw during active use and standby mode.
Common Failure Modes
When monitors fail, it is usually due to dead pixels, a failing backlight, or faulty internal power supplies. Modern monitors are generally not considered repairable and are often replaced when they break.
Balance resolution, refresh rate, and panel type based on your specific needs—gamers need high refresh rates, while creatives need color accuracy. Avoid overspending on extreme resolutions if your computer hardware cannot support driving those pixels.
Monitors generally last until the backlight begins to dim or fail. Modern LED and OLED panels offer thousands of hours of screen-on time.
The Black Box Emerald Single-Head 4K DisplayPort KVM over IP Extender Receiver (2-Pack) is available at bhphoto, starting at $4,955.95.
Computer monitors are highly reliable with a low total cost of ownership. The main ongoing cost is the minor electricity draw during active use and standby mode.
See all Monitors
Compare the full selection with specs and pricing.
Links may earn Covala Shopping a commission at no extra cost to you. Prices last verified at time of page load. As an Amazon Associate, Covala Shopping earns from qualifying purchases.
