4CH Real-time REC 4 Channel USD 2.0 DVR Video Audio CCTV Capture Card for Windows 2000/XP/Vista/W7

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4CH REAL-TIME USB DVR

Features:

• 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.

Specifications:

• Format: PAL/NTSC
• Resolution: 640x480 (NTSC), 352x288 / 704x576(PAL)
• Maximum Frame rate per channel: 25 fps (PAL), 30 ftp (NTSC)
• Screen set: resolution 1024*1068, color quality 16 bits or 32 bits
• Compression code rate: 50kbps -1.2Mbps
• Data format: MPEG4

System Requirements: 

• P4 1.7GHz CPU or above
• 80G HDD and 256MB RAM, or above
• VGA card with 64MB memory
• Windows 2000/XP/Vista/W7
• Microsoft DirectX 9.0 or above
• One available USB 2.0 port

Package Included:

• 4 channel USB DVR
• USB connection cable
• Software and driver CD