Wired OSD Controller for SmartControl® CAT5 Cameras. Works with all SmartControl® CAT5 Decoders (except EX1600ACRK). Allows you to access the camera's OSD to make precise adjustments right at the DVR. Now you can make all of your OSD adjustments from the head end on the DVR main monitor. No more ladders, no more hard-to-see test monitors. Another exclusive feature, only from Innotech!