This part is a kind of semiconductor called NVP1914.

Function of this product has 4-CH 960H Video Decoders and Audio Codecs.

Manufacturers : Nextchip

Image and pinout :

Some of the text within the PDF file :

NVP1914 4-CH 960H Video Decoders and Audio Codecs with Video Encoder Information contained here is subject to change without notice. Make sure to check and use an updated version of the Data sheet. www.nextchip.com 2012.11. 27 REV 0.0 Revision History VERSION REV 0.0 DATE 2012-11-27 - Initial Draft DESCRIPTION Contact Information Homepage : www.nextchip.com E-mail : sales@nextchip.com Phone : +82-2-3460-4700, Gideon, Park NOTE NVP1914 4-CH 960H Video Decoders and Audio Codecs with Video Encoder 4 CH 960H Video Decoders and Audio Codecs with Video Encoder NVP1914 includes 4-Channel 720H/960H Video Decoders and 5-Channel Audio Codecs with 720H/960H Video Encoder. 4-Channel 720H/960H Video Decoder delivers high quality images. It accepts separate 4 CVBS inputs from Camera, TV, [ ... ]

NVP1914 PDF Datasheet Download