Vivotek VS8401 Rack-mount Design Video Server 4-Channel
The Vivotek VS8401 Rack-mount Design Video Server 4-Channelconverts analog video into digital video and allows transmission of real-time videos in H.264, MPEG-4 and MJPEG formats at a high frame rate of 30fps in D1 resolution. Designed for rack-mount solutions, the video server is easy to install and can integrate with existing analog systems.

Motion detection triggers an alarm when motion is detected in a designated portion of the video display. The video server supports a tamper detection feature, which triggers an alarm when the camera is being tampered with e.g. if it is redirected, blocked, defocused, or spray-painted. In addition to this, the server features triple-window motion detection that customizes the motion detection system to only monitor specific areas. The server also supports 4 digital Input/output, which allows you to use external digital input or output device or sensor as a trigger source.

As the 4-Channel video server supports 3GPP, you can monitor the camera via the 3GPP enabled cell phones. The 2-way audio support enables you to communicate with visitors or potential intruders from the operator’s base station.

Security features such as password-protected multi-level user access, IP address filtering, HTTPS encrypted data transmission, and 802.1X port-based authentication are also included. The video server also includes RS-485 interface for PTZ camera control and built-in SD/SDHC card slot for data storage. The video server is compatible with 12VDC / 24VAC power input and supports Giga LAN for large transmissions. The 32-channel Vivotek recording software allows you to simultaneously monitor and record videos for multiple network cameras.

    Converts analog video into digital video

    Allows transmission of real-time videos in H.264, MPEG-4 and MJPEG formats at a high frame rate of 30fps in D1 resolution

    Designed for rack-mount solutions

    Motion detection triggers an alarm when motion is detected in a designated portion of the video display

    Tampering detection - triggers an alarm when the camera is being tampered with e.g. if it is redirected, blocked, defocused, or spray-painted

    Triple-window motion detection - customizes the motion detection system to only monitor specific areas

    Supports 4 digital Input/output, which allows you to use external digital input or output device or sensor as a trigger source

    3GPP support enables you to monitor the camera via the 3GPP enabled cell phones

    2-way audio support enables you to communicate with visitors or potential intruders from the operator's base station

    SD/SDHC card slot for on-board storage and makes efficient use of bandwidth by reducing the transmission of unwanted data

    Flip / Mirror - reflects the display of live video vertically and horizontally respectively

    Overlay title and time stamp on video - displays the video title and time on video streams

    HTTPS (Hyper Text Transfer Protocol over SSL) - protects streaming data transmission across the network

    RS-485 interface for PTZ camera control

    802.1X authentication for network protection

    Compatible with 12VDC / 24VAC power input and supports Giga LAN for large transmissions

    Privacy mask - by configuring the privacy mask setting, the camera will hide some portion of the images for privacy

    IP filtering - IP address filtering restricts system-access and system-control to selected users

    Password protection - supports multi-level password protection and allows only those operators to access the camera who has a user name and user password

    32-channel Vivotek recording software - allows you to simultaneously monitor and record videos for multiple network cameras 

Vivotek VS8401 Rack-mount Design Video Server 4-Channel

System	CPU: Mozrat 380 SoC Flash: 32MB RAM: 512MB Embedded OS: Linux 2.6
Camera Control	PTZ camera control through RS-485 Supported devices and protocols: Sony VISCA, Canon VC-C1, VC- C3, VC-C4, Samsung, Dynacolor DynaDome, Pelco D, LiLin, Ernitec Supports CGI command serial driver
Video	Compression: H.264, MPEG-4, & MJPEG Supports activity adaptive streaming for dynamic frame rate control
Streaming	Single stream H.264 streaming over UDP, TCP, HTTP or HTTPS MPEG-4 streaming over UDP, TCP, HTTP or HTTPS MJPEG streaming over HTTP or HTTPS
Frame Rates	H.264: Up to 180fps at D1 MJPEG: Up to 240fps at D1 MPEG-4: Up to 80fps at D1
Image Settings	Adjustable image size, quality and bit rate Time stamp & text caption overlay Flip & Mirror Supports privacy mask
Audio	G.711 audio encoding, bit rate: 64 kbps Interface: Audio input Supports two-way audio via SIP protocol Supports audio mute
Networking	10/100 Mbps Ethernet, RJ-45 Onvif support Protocols: IPv4, TCP/IP, HTTP, UPnP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS and PPPoE
Alarm	Triple-window video motion detection Event notification using HTTP, SMTP, or FTP Tamper Detection 4 Digital I/O for external sensors
Security	Multi-level user access with password protection IP address filtering HTTPS encrypted data transmission 802.1X port-based authentication for network protection
Simultaneous Client Access	10 clients on-line monitoring at the same time
LED	System power and status indicator System activity and network link indicator
Approvals	CE FCC
System Requirements	OS: Microsoft Windows 2000/XP/Vista/7 Browser: Mozilla Firefox, Internet Explorer 6.x or above Cell phone: 3GPP player Real Player: 10.5 or above
Management	Installation Wizard 2 32-CH central management software Supports firmware upgrade
Applications	SDK available for application development and system integration
Power	12V DC Power consumption: Max. 24 W
Dimension (DxWxH)	7.4 x 6.2 x 1.9" (189 x 153 x 49.3 mm)
Weight	1.8 lb (837g)