Specialty:* USB 2.0 interface, supports WINDOW2000/XP* Adopts digital frequency conversion technology, supports 800 x 600; 1,024 x 768; 1,280 x 1,024 differentiating rate, and LCD, CRT display* There are video and S-video connectors, can connect to cameras and VCD players* Video input can select PAL, NTSC, SECAM systems* Can adjust the size of the picture, 24 bit true color* Can adjust LUM, CONTRAST, CHROMA, SATURATION and definition* Supports sustaining telecontrol softwareApplication:* Security system* Video conference system* Photo, cartoon record and edit* VCD, DVD facture* Briefing, short of advertisementSystem requirement:* Desk-top, laptop with USB 2.0 interface* CPU Pentium 200 (minimum)* WIN2000/XP* RAM 128MB (minimum), HDD Space 100MB (minimum)* Supports VGA of DIRECTX producing area:China supplying capacity:2,000pcs/day