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 1024×768, 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;
• Microsoft DirectX 9.0 or above;
• One available USB 2.0 port.
Package Contents:
• SH3104 4channel USB DVR;
• USB connection cable;
• Software and driver CD.
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