Buy on Amazon : http://www.amazon.com/gp/product/B00D3YKU2S?tag=catfoodrevi0a-20 <br /> <br />Toughsty? CCTV Security 4Ch Color Video Quads Mulitplexer Processor Splitter Real Time with <br /> <br />4Ch Real-time Display <br />ChineseEnglish OSD Menu <br />Images are switchable automatically 2 PIP functions and 1 PIP function each PIP position adjustable and image channel number can be edited <br />Dual split function each picture position adjustable and image channel number can be edited Zoom function a zoomed area can be moved while zoom function is invoked High quality image freezing function multi images can be froze on different channels <br />Motion detection alarm image losing alarm 60 groups event records Screen position and alarm duration adjustable 4Ch audio input 1Ch audio output IR remote control
