1. ZOOM digital zoom function
2. you can switch between NTSC and PAL system?contact us if you have problem to switch by yourself?
3. Chinese and English operation menu
4. supports infrared Remote Control (remote control to optional)
Video Standard : PAL: 25 frames / sec ; NTSC: 30 frames / sec.
Resolution : PAL: 720 × 576; NTSC: 720 × 480
Video Input : 4 channel video inputs Peak : 1Vp-p Impedance : 75?
Video output: 1 channel video output peak : 1Vp-p Impedance : 75?
1 x Four Quad DVR Splitter
1 x Remote control
1 x Power adapter
6 x BNC Female Connectors
1 x Manual
1 x Package box
So many needed accessories included: 1 x Quad Splitter, 6 x BNC Female Connectors, 1 x Remote control, 1 x Power adapter, 1 x User Manual.
Full screen display for each channel, Automatic display by turn mode. Switch between NTSC and PAL system. Picture In Picture show, PIP position switched (top left, top right, bottom left, bottom right corner).
Full-time Color display by Four-screen, three-screen, two-screen, and can be switched to splited by up and down, or right and left.
High-Resolution Picture show, Adjust individual resolution indepently. High-quality Screen Freeze function.
Memory function when powered off. After powered on, the picture remains the Lastest Statu set before, it's Time-Saving and More Convenient.