4 Channels USB DVR

4 Channels USB DVR

Schedule record mode

• Motion detection mode

• Sensor alarm record mode

• Recycling record mode

• P.T.Z control function

• Users management

• Multi-channel display

• Support 320x240 / 640x480 (NTSC), 352x288 / 704x576(PAL) standard resolutions.

• Image color adjustable for each channel, including contrast, lightness, hue and saturation.

• MPEG4 compression format, greatly reduce HDD usage

• Powerful video playing back functions, including playing back, pause, stop, fast-forward, single-frame play and image capture.

• Support advanced search mode. Users can search by date/time, camera, record mode, and random combination of the three methods.

• Support recorded files backup, delete by date/time, camera.

• Convenient to extend system functions by software upgrade.

• CPU and storage resources saving by advanced technology

• Remote Surveillance and P.T.Z control through LAN, Intranet, and Internet.

• Support alarm pre-record.

• Support buzzer, email alarm out.

• Can greatly decrease fragmented files while using NTFS partition.

• User-friendly graphical user interface.