The Digitus DS-55321 wireless HDMI extender transmits Full HD video and audio over distances of up to 200 m when there are no obstructions in the line of sight between the transmitter and receiver. The KVM function allows a mouse and keyboard to be connected to the receiver, so the signal source can be controlled from the output device. The transmitter’s HDMI Loop-Out port allows a local display to be connected to monitor the output signal.

The set consists of one transmitter and one receiver and connects automatically via Auto-Pairing, with no setup required. It supports input resolutions up to 4K/60 Hz and output resolutions up to Full HD 1080p/60 Hz, as well as touchscreen control via USB on the receiver. Transmission uses the IEEE 802.11ac standard at 5 GHz, with 128-bit AES encryption and WPA2 authentication. Walls, windows and other obstructions can reduce the range or cause signal loss.

• Type: Wireless HDMI extender
• Use: Transmission of video, audio and computer signals
• Connection: Point-to-point
• Maximum transmission distance: Up to 200 m with a clear line of sight
• Maximum output resolution: Full HD 1080p/60 Hz
• Maximum input resolution: 4K/60 Hz
• Features: KVM, HDMI Loop-Out, Auto-Pairing and touchscreen control via USB
• Transmitter: 1 HDMI Type A input, 1 HDMI Loop-Out output, 1 Micro USB power input, 1 infrared signal input and 1 Micro USB KVM connection
• Receiver: 1 HDMI Type A output, 1 USB Type A input for a mouse or keyboard and 1 Micro USB power input
• Wireless transmission standard: IEEE 802.11ac, 5 GHz, 2T2R
• Authentication protocol: WPA2 (WPAS-PSK / WPA2-Enterprise)
• Encryption: 128-bit AES
• Power consumption: 2.5 W
• Operating temperature: 0–40 °C
• Colour: Black
• Unit dimensions: 7.9 × 15.5 × 2.2 cm
• Unit weight: 326 g
• Package contents: Transmitter unit, receiver unit, 2 DC 5 V/1 A power adapters with 0.75 m cable, 1.5 m infrared transmitter, 3 USB-A to Micro USB cables, each 0.5 m long, and user manual