Video Link / HDMI

IT66353: 3 IN to 1 OUT HDMI 2.0 18 Gb/s Re Timer Switch

The IT66353 is an HDMI 2.0 3 IN to 1 OUT re-timer switch which supports maximum signaling rate of up to 6 Gbps/channel. It is compliant to the latest HDMI 2.0b specification and backward compatible to the HDMI 1.4 and DVI specifications. With 6 Gbps/channel capability, the IT66353 can support ultra-high resolution content streams, such as 4K x 2K @ 50/60 Hz video formats. With the re-timer structure, the IT66353 can support superior performance for long cable application.

All 3 input ports and 1 output port support HDMI 2.0 data rate of up to 18 Gb/s.

The IT66353 also provides a complete solution of Consumer Electronics Control (CEC) function. This optional CEC feature of HDMI specification allows the users to control two or more CEC-enabled devices through HDMI network. With IT66353 embedded CEC PHY, users can use high-level software API to easily implement all the necessary remote control commands. The CEC bus related protocol is handled by the CEC PHY which eliminates extra loading of the MCU.


ITE complies with Taiwan’s Personal Information Protection Act to collect, process, use and protect personal information and will not take the initiative to acquire your personal data. The data you provide will be managed in compliant with the related laws and regulations and in the principle of our company’s information management, which employs the firewall, intrusion detecting system and virus protection mechanism to avoid the illegal hacking and damage from the malicious software.