The Model 5525 Two-Channel Video Modulator with IR converts two video and stereo audio inputs to two programmable TV channels (stereo audio is converted to monaural audio after modulation). The Model 5525 has IR emitter output jacks and the ability to remotely power a DA-8200 or DA-550 series distribution amplifier from up to 75 feet away. The Model 5525 works with both the 12-volt and 5-volt IR systems and accessories. The Model 5525 modulator offers video loop-through. Jumpers on the Model 5525 terminate the video inputs at 75 ohms. When a jumper is removed, the input can be looped using a “Y” adapter to feed the video to a local monitor or VCR.