The PT2314E is a Video-Audio Interface ICs manufactured by Princeton Technology Corporation (PTC). It is available in SOP-28_300mil, RoHS compliant package. This IC is designed for connecting a stereo audio signal to a video source like a TV, Network Video Recorder (NVR) or connected video peripherals such as DVD players. Features of this IC include: a low-noise system with an integrated filter; 4 video channels for input and output; audio signal path with low-distortion integrated amplifier; and signal routing control. Additionally, the IC integrates a wide range of special effects including color switching, noise reduction, and video signal equalization. Thanks to its small size and efficient power consumption it is suitable for cordless applications. This IC also supports NTSC and PAL video standards.