HDMI無線延長器解決了很多遠距離調試問題，TV One針對此需求推出了HDMI無線延長器－1T-CT-690系列。

　　1T-CT-690系列包含信號發送器－1T-CT-691和信號接收器－1T-CT-692,可傳輸HDMI v1.2信號和嵌入式無損音頻信號。1T-CT-690系列在無遮擋情況下傳輸的最大距離可達20米（65英尺）（有墻壁或其他障礙物的情況下傳輸距離會縮短）

　　RGB信號分辨率（含VGA和SVGA）可達60/72Hz，XGA 信號分辨率至 60/70Hz，所有標準HDTV信號的分辨率可達1080p且無壓縮，另外，該系列設備的色彩空間位數為24位，采用4：4：4取樣比率。

　　傳播模式分單播和廣播兩種，在單播模式下，一個256比特的AEC基本加密法遵從HDCP的需求并確保其隱私. EDID和CEC的功能也適合用于單播模式下. 廣播模式下允許非HDCP源發送至多路區域都使用1T-C2-682接收器. 共同體可確保信號傳輸的隱秘和符合HDCP的要求；另可支持EDID和CEC功能；廣播模式下，多臺1T-CT-692接收器可將非HDCP信號傳輸至多種領域。

　　IR Blaster功能允許用戶從1T-CT-692信號接收器的地方遙控DVD播放器，其他IR遙控的設備直接連接到1T-CT-691信號發送器上，此系列設備均采用TV One-task鎖定電源變壓器，確保了整體傳輸的安全性。

Wireless HDMI solves a lot of hard to reach installation issues and TV One now offers the new 1T-CT-690 Wireless Extender Series as a solution to demanding system designs.

The 1T-CT-690 Series Wireless HDMI Extender consists of the 1T-CT-691 Transmitter and 1T-CT-692 Receiver, which constitutes a system to transmit HDMI v1.2 signals plus embedded lossless audio. The system achieves a maximum distance of 20m (65 feet) in open field conditions, or shorter distances through walls and other obstructions.

RGB resolutions of VGA and SVGA at 60/72Hz and XGA at 60/70Hz are supported as well as all standard HDTV resolutions up to 1080p with no compression. In addition, colour space capabilities of RGB 24 Bit, 4:4:4 are provided.

Two transmission modes, Unicast and Broadcast are provided. In the Unicast mode, a 256 bit AEC based encryption algorithm is provided to ensure privacy and to comply with HDCP requirements. EDID and CEC capabilities are also available whilst in the Unicast mode. The Broadcast mode allows non-HDCP material to be sent to numerous areas using multiple 1T-CT-692 Receivers.

An IR Blaster feature permits the control of DVD Players, or other IR controllable devices, connected to the 1T-CT-691 Transmitter remotely from the 1T-CT-692 Receiver. Both the Transmitter and Receiver units feature the unique TV One-task locking power connectors to enhance overall system mechanical security.