TVONE CS-320 handles both PC and Mac computers and can be controlled from the front panel or via an Infrared Remote Unit. Its Zoom feature allows you to enlarge a quarter of the computer screen to fill the entire video screen and the Pan feature allows you to move around to any area you choose. The advanced 4-Line Digital Flicker Elimination circuitry provides crisp, clear images up to 1024x768, without line dropping, at any vertical refresh rate. It is capable of handling even higher resolutions. Video outputs are switchable between NTSC and PAL and are simultaneously provided in Composite, S-Video and RGBS formats, as well as a computer monitor loop-thru.