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Webthru SWC 306 User’s Guide
I. Introduction
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What is Webthru SWC 306?
The Webthru SWC 306
is a network CCTV camera server solution with an integrated Internet server, image
compression device, flash memory, and many other features. No other hardware is necessary for use. The
Webthru SWC 306 relays video source from a CCTV camera to network and provides real time images over
networks and the Internet. Simply provide power and connect LAN cable and video cable to the Webthru
SWC 306. Webthru SWC 306 utilizes Wavelet image compression and Linux operating system. Wavelet and
Linux enable Webthru SWC 306 to transfer high quality images faster and with a greater degree of reliability
than standard JPEG systems.
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Features and Benefits
Ease of Use –
Webthru SWC 306 requires Microsoft Internet Explorer 5.0 (or higher) for use. Windows 2000
is recommended for best results. Connect Webthru SWC 306 to the Internet and it is ready for use.
Compatible with most Systems and Protocols –
Webthru SWC 306 supports TCP/IP networking, SMTP,
HTTP and other Internet-related protocols. In addition, the Webthru SWC 306 can be used in mixed
operating system environments, such as Windows, UNIX, Macintosh and OS/2. Webthru SWC 306 also
integrates easily into other Internet/Intranet applications and CGI scripts.
Simple Administration -
Webthru SWC 306 can be configured and managed directly from its own web page.
Moreover, as new upgrades become available, it is easy to upgrade Webthru SWC 306 remotely over the
network.
Wavelet Image Format -
Unlike many other products that need to fracture image files prior to broadcast, the
Webthru SWC 306 delivers complete, highly compressed pictures in Wavelet format. Wavelet has image
compression rates 30-300% higher than standard JPEG. By utilizing Wavelet, image file sizes are much
smaller than conventional camera servers and Wavelet's image quality is superior to other camera servers as
well. Wavelet can transmit up to 123 frames per second.
External Device Connection -
External devices such as IR-sensors, switches, alarm relays and external
video input can be connected to Webthru SWC 306 via six auxiliary Input ports.
User’s Programmable Space
–
Webthru SWC 306 contains 4.5MB of configurable Flash Memory for user-
programmable and user-configurable space. Because Webthru SWC 306 also acts as a server, this space can
be used to create a personal web page.
Embedded Linux Operating System –
Webthru SWC 306 uses an embedded Linux operating system
within its 32bit RISC CPU. Linux is based on UNIX and is one of the most stable operating systems
available. There is very little chance of the operating system crashing.
