InLine® Extensor KVM, DP 4K/60Hz, HDBaseT, 100m, set (57885N)

In control rooms, broadcast studios, or industrial workspaces, operators often need to access high-performance computers from a distance while keeping the workstation environment clean and quiet. The InLine® KVM Extender Set (57885N) lets you place your keyboard, mouse, and 4K DisplayPort monitor up to 100 metres away from the PC, using a single Cat.6/6a/7 network cable. This HDBaseT-based extender transmits uncompressed 4K UHD video at 60 Hz, along with USB 2.0 signals and stereo audio, with near-zero latency—ideal for real-time applications.

Key specifications

• Extends DisplayPort 1.2 video, USB 2.0, and audio over one Cat.6/6a/7 cable
• Supports resolutions up to 3840 x 2160 (4K UHD) at 60 Hz
• Maximum extension distance: 100 metres
• HDBaseT technology with HDCP 2.2 / 1.4 compliance
• USB 2.0: 1x USB-B host port on transmitter, 4x USB-A device ports on receiver
• Stereo audio support via 3.5 mm jack and embedded DisplayPort audio
• Includes transmitter, receiver, two 12V/2A power adapters, and user manual
• Metal housing, wall-mountable

Why choose it

This extender delivers pixel-perfect 4K video without compression artefacts, making it suitable for CAD, video editing, or medical imaging where detail matters. The single-cable setup reduces clutter and simplifies installation, while the robust metal enclosures ensure durability in demanding environments. Near-zero latency means mouse movements and keystrokes feel instantaneous, even at full 100-metre reach.

Ideal use cases

• Extending a workstation from a server room to a quiet office desk
• Digital signage and interactive kiosks in retail or public spaces
• Industrial control rooms where PCs must be kept away from harsh conditions
• Broadcast and post-production suites requiring remote access to high-performance machines

Good to know

The set includes both transmitter and receiver units, so no additional hardware is needed. For best performance, use shielded Cat.6a or Cat.7 cable. The receiver provides four USB-A ports for connecting keyboard, mouse, and other peripherals. Power adapters are included for both ends.