4 port HDMI 1.4 port processor with InstaPort, ARC, & MHL

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Unit Price:$3.95
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This product requires a signed NDA for the complete datasheet

The SiI9381A port processor supports four HDMI input ports with InstaPort™ S – Silicon Image’s single-second HDMI port switching technology. The SiI9381A also integrates HDMI 1.4 Audio Return Channel (ARC) and Content Type detection. MHL™ support is included, providing the ability for SiI9381A to seamlessly interface to MHL-enabled mobile devices such as smartphones and tablets.

Key Features

•Four HDMI input ports
•Audio Return Channel with S/PDIF input
•Content Type detection
•InstaPort™ S technology
•MHL support
•Built-in HDCP engines
•TMDS Core @225MHz

Benefits Summary
•Adds latest connectivity and performance features to HDTVs
•Connectivity to HDTVs from mobile devices
•Charges MHL-enabled mobile devices
•Proven compatibility from the industry leader

Industry-Standard Compliance
•HDMI 1.4
•DVI 1.0
•HDCP 1.4

Customers interested in this product must have an HDCP license in order to purchase. 

Your company name must be listed on the following website:   https://digital-cp.com/licensee-list.

If not, we will not be able to fulfill this order.

For more information on how to obtain an HDCP License, please go to the Digital Content Protection website - https://digital-cp.com/ or contact us at 866-506-8829



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Four HDMI input ports
Audio Return Channel with SPDIF input
Content type detection
InstaPort S technology
MHL support
Built-in HDCP engines
TMDS core @225MHz


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