User Manual
 HDMI / Video Wall over IP with PoE 
IHD-200PT / IHD-200PR 
53
Q15: What is the function of the screw hole over the HDMI port?  
A: 
Please refer to the following picture. 
Step 1: Unscrew the screw from the device. 
Step 2: Then you will see the screw hole. 
Step 3: Tighten the security screw onto the device. 
Step 4: Plug in the HDMI cable and tighten the screw to secure. 










