Wireless HDMI KVM Extender Set Digitus DS-55321 200 m

The Wireless HDMI KVM Extender Set wirelessly transmits HDMI video and audio signals in Full HD up to 200 m line-of-sight and provides KVM functionality for remote control.

Advantages

The set supports point-to-point operation with one transmitter and one receiver, offers Auto-pairing for easy installation, and includes AES 128-bit encryption and WPA2 for secure transmission. HDMI loop-out on the transmitter allows connection of a local monitor, and touch screen back control with USB on the receiver enables direct interaction with touch panels. The system accepts input signals up to 4K/60Hz while transmitting up to Full HD (1080p/60Hz).

Key specifications

• Wireless range: up to 200 m (unobstructed view)
• Configuration: point-to-point (1× transmitter + 1× receiver)
• Output resolution: up to Full HD 1080p / 60 Hz
• Input signal support: up to 4K / 60 Hz
• KVM: supports mouse and keyboard connection via receiver
• Touch screen support: back control via USB on receiver
• HDMI loop-out: available on transmitter for local monitor
• Security: AES 128-bit encryption, WPA2 protocol
• Auto-pairing: yes (no configuration required)

How to use

Connect the HDMI source to the transmitter and the display to the receiver; plug in power supplies for both units. If a local monitor is needed, connect it to the transmitter’s HDMI loop-out. For KVM control, connect mouse and keyboard to the receiver’s USB ports; for touch control connect the touch panel to the receiver USB. The devices will auto-pair; verify the connection and set the source device to output the desired resolution (up to 4K input, output will be Full HD).

Recommendations

For optimal performance place transmitter and receiver with a clear line-of-sight and avoid large obstacles. Use Cat‑certified power adapters and HDMI cables of appropriate quality. Ensure source and display settings match supported resolutions to prevent scaling issues.