News
FAQ Search icon_logout FAQ View
 
Subject : 
functions of the second Cat 5 cable
 
Description : 
What is the function of the second Cat 5 cable?
 
Solution : 
The second Cat5 cable provides enhanced compatibilities with your devices as listed below :

- Real HDCP - [High-bandwidth Digital Content Protection] without HDCP your content will either play at a very low quality or
may not play at all

- Real EDID data – [Extended Display Identification Data] your display contains a chip with its operating parameters. This
information is used by the video source to automatically set the optimal resolution and refresh rate common to both the
source and monitor

- Detect the HPD/+5V signals when pluging/unplugig HDMI monitors.–[Hot Plug Detect]Some monitors require an external +5VDc to
power their EDID chip.
 
Related FAQ : 
KN2116A - 与KH1508 cascade
CS1734A 游戏键盘支持
The maxium resolution of CS1822/1824
 

Was this information helpful? Y   N  
Any commend for this FAQ? 
Thank you for your valueable comment!!!!
 
If you need more assistance, please click the button on the right (Ask Question) and one of our experts will help you