4K FPD-Link IV to embedded DisplayPort™ bridge deserializer with HDCP

The DS90UH984-Q1 is an FPD-Link IV to DisplayPort (DP) / Embedded

DisplayPort (eDP) bridge device. In conjunction with an FPD-Link IV serializer, the

chipset receives a high-speed serialized interface over low-cost 50Ω coax or STP/STQ

cables. The DS90UH984-Q1 is a VESA DP v1.4a/eDP

v1.4b compatible device that supports advanced features such as HBR3, and SuperFrame

formats. The device supports video resolutions of 4K 30-bit color and higher. The

FPD-Link IV interface supports video and audio data transmission and full duplex

control, including I2C, and GPIO data over the same link. Consolidation of video

data and control over FPD-Link IV lanes reduces the interconnect size and weight and

simplifies system design. EMI is minimized by the use of low voltage differential

signaling, data scrambling, and randomization. In backward compatible FPD-Link III

mode, the device supports up to 2K resolutions with 24-bit color depth over a

single/dual link as well as HDCP v1.4 support when

paired with an HDCP capable serializer.