Feature: 1. Long Range Transmission Capability: The commercial grade HD multimedia interface extender enables long range transmission of sound and video signals, making it the ideal solution when the maximum length of cables is insufficient to meet transmission distances. 2. Support for TCP IP Network Protocol: The extender supports the TCP IP network protocol. It can transmit sound and video signals to users 60M away through Ethernet cables, enabling the transmission from one transmitter to multiple receivers via an Ethernet switch. 3. Infrared Return Transmission: This HD extender kit supports infrared return transmission and independent audio transmission. It enables remote control of source signals such as KVM and TV IR infrared, ensuring signal stability. 4. Excellent Image Quality: The extender supports 1920x1080 at 60HZ images, offering full color and clear, smoother motion for synchronized sound and video transmission. This creates a truly immersive viewing and listening experience. 5. Easy Installation and Compatibility: The HD multimedia interface extender offers long transmission distances, easy installation, and excellent compatibility. This reliable and efficient transmission mode is widely used in information distribution and home theater systems. Specification: Item Type: HD Multimedia Interface Extender Material: Aluminum Alloy Video Format Support: DTV, HDTV, 1080P, 1080i, 720P, 576P, 480P, 576i, 480i Video Output: HD Multimedia Interface 1.3b Sound Output: DTS HD. Package List: 2 x HD Multimedia Interface Extender2 x Supply Cord 1 x Specification 1 x IR Cable 1 x Sound Cable