Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Accurate switching, Annoying LED

I used this device in my bedroom where I switch a DVR through the composite rca jacks and video from a DVD player through the S-video jack on the modulator. Reaction time is adequate although not immediate. Easy to install, it's only failing is that the led indicator glows red when not in use and is a distraction when I'm trying to sleep. I simply place a DVD case in front of it and solve the problem.