Others -- Visualizer

Description:
Features:
1) LENS: f = 5.4mm~64.8mm 12x optical zoom
2) Optical sensor: 1/3"CCD 850,000 pixels
3) Assistant light:
   a) Arm light: LED dot array light
   b) Base light: CCFL
4) VGA interface: 2 input and 2 output (synchronization)
5) Other interface: video, s-video, USB in, USB out, mic, stereo audio input
6) Function: positive and negative image, image freeze, save and playback
   image, zoom up/down image, automatic focus and white balance
7) Save image to computer go though spread and play the video or audio file of
   USB disk
8) Have rs232 and infrared ray control interface