Wireless HDMI AV Signal Transmission System Unitek V1183A01, Transmitter and Receiver, Range up to 50 m

Unitek V1183A01 is a wireless HDMI AV signal transmission system consisting of a transmitter and a receiver designed to send high-definition audio and video without cables within a stated wireless range up to 50 m. The system supports straightforward connection between source devices and displays, reducing cable clutter and enabling flexible placement of equipment for home entertainment, meeting rooms, classrooms and digital signage applications.

Advantages

The transmitter and receiver pair provides cable-free HDMI transmission that simplifies installation and minimizes visible wiring. The solution maintains digital audio and video signals across a wireless link within the specified range, allowing placement flexibility for source and display units. The compact units are suitable for confined spaces and installations where routing HDMI cables is impractical. The design reduces the need for additional adaptors and can integrate with existing AV equipment with standard HDMI ports.

Suitable for

• Home entertainment systems where a TV or projector needs to be placed separately from source devices
• Small to medium meeting rooms and conference spaces for cable-free presentation setups
• Classrooms and lecture halls requiring flexible device placement and easy setup
• Digital signage installations where displays are distributed and cable runs are limited

Key specifications

• Wireless transmission range: up to 50 m (line of sight)
• Signal type: HDMI audio and video over wireless link
• Included components: transmitter unit and receiver unit
• Form factor: compact transmitter and receiver housings for discrete placement
• Connectivity: HDMI input on transmitter, HDMI output on receiver (standard HDMI interface)

How to use

Connect the transmitter to the HDMI output of the source device and connect the receiver to the HDMI input of the display. Power both units using their supplied power adapters or designated power sources. After powering on, allow the transmitter and receiver to pair according to the product’s pairing procedure; once linked, the system will transmit audio and video from the source to the display up to the specified range. Place the units with an unobstructed path between them when possible to maintain optimal signal quality.

Recommendations

For reliable performance, maintain line-of-sight or minimize obstructions between transmitter and receiver, avoid interference from crowded wireless environments, and keep the distance within the stated range. Use high-quality HDMI cables for source and display connections and position power supplies to avoid strain on connectors.