VIVOTEK VS8102 Encoder is a 1-CH video server supporting the high-performance H.264 compression format that drastically reduces file sizes and conserves valuable bandwidth and storage space. With MPEG-4 and MJPEG compatibility, video streams also can be transmitted in either of these formats for versatile applications. The streams of the Vivotek VS8102 Encoder streams can also be individually configured with separate frame rates, resolution, and image quality so as to meet different needs or bandwidth constraints. Users can receive multiple streams simultaneously in different settings for viewing on different platforms such as PCs or mobile phones.

The integrated 802.3af compliant PoE function reduces cabling problems, making the VS8102 Vivotek Encoder a cost-effective surveillance solution. The built-in SD/SDHC card slot offers a convenient and portable storage option to prevent data loss in case of network disconnection. Since all data can be stored on a SD/SDHC card, the on-board storage design significantly reduces bandwidth consumption.

The Vivotek VS8102 Video Encoder comes with VIVOTEK's ST7501 32-CH central management software for high scalability and easy-to-use operation. With the VS8102, you can upgrade to a full-featured, high-end IP surveillance solution using existing infrastructure.

• Up to 30 fps in D1 Resolution
• Real-time H.264, MPEG-4 and MJEPG Compression (Triple Codec)
• Multiple Streams Simultaneously
• Activity Adaptive Streaming for Dynamic Frame Rate Control
• Built-in 802.3af Compliant PoE
• Two-way Audio via SIP Protocol
• HTTPS Encrypted Data Transmission
• 802.1X Port-based Authentication for Network Protection
• Digital I/O for External Sensor and Alarm
• RS-485 Interface for Scanners, Pan/Tilts
• Built-in SD/SDHC Card Slot for On-board Storage

System   
CPU: TI DM365 SoC
Flash: 128MB
RAM: 128MB
Embedded OS: Linux 2.6

Camera Control   
PTZ camera control through RS-485
Supported devices and protocols: DynaDome / SmartDome, Pelco D, LiLin, Pelco P, Samsung scc643, and customized types
Supports CGI command serial driver

Video   
Compression: H.264, MJPEG & MPEG-4
Streaming:
Simultaneous multiple streams
H.264 streaming over UDP, TCP, HTTP or HTTPS
MPEG-4 streaming over UDP, TCP, HTTP or HTTPS
MPEG-4 multicast streaming
MJPEG streaming over HTTP or HTTPS
Frame rates:
H.264: Up to 30/25 fps at 720x480 (NTSC) / 720x576 (PAL)MPEG-4: Up to 30/25 fps at 720x480 (NTSC) / 720x576 (PAL)
MJPEG: Up to 30/25 fps at 720x480 (NTSC) / 720x576 (PAL)

Image Settings   
Adjustable image size, quality, and bit rate
Time stamp and text caption overlay
Flip & mirror
Configurable brightness, contrast, saturation, sharpness and white balance
Supports privacy masks

Audio   
Compression
GSM-AMR speech encoding, bit rate: 4.75 kbps to 12.2 kbps
MPEG-4 AAC audio encoding, bit rate: 16 kbps to 128 kbps
Interface
Audio output
Line level input: Up to1 Vrms
Supports two-way audio via SIP protocolGeneral I/O
Supports audio mute

Networking   
10/100 Mbps Ethernet, RJ-45
Protocols: IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS, SNMP and 802.1X

Alarm and Event Management   
Triple-window video for motion detection
One D/I and one D/O for external sensor and alarm
Event notification using HTTP, SMTP, or FTP
Local recording of MP4 files
Tamper detection

On-board Storage   
SD/SDHC card slot
Stores snapshots and video clips

Security   
Multi-level user access with password protection
IP address filtering
HTTPS encrypted data transmission
802.1X port-based authentication for network protection

Users   
10clients on-line monitoring at the same time

Dimensions   
Depth: 130mm
Width: 78.35mm
Height: 33.85mm

Weight   
Net: g

LED Indicator   
System power and status indicator
System activity and network link indicator

Power   
12V DC
Power consumption: Max. 5 W
Power output: : 12V DC (420 mA)
802.3af compliant Power-over-Ethernet

Approvals   
CE   C-Tick   FCC   LVD   VCCI  

Operating Environments   
Temperature: 0 ~ 55 °C (32 ~ 131 °F)
Humidity: 20% ~ 80%

Viewing System Requirements   
OS: Microsoft Windows 2000/XP/Vista
Browser: Mozilla Firefox, Internet Explorer 6.x or above
Cell phone: 3GPP player
Real Player: 10.5 or above
Quick Time: 6.5 or above

Installation, Management, and Maintenance   
Installation Wizard 2
32-CH central management software
Supports firmware upgrade

Applications   
SDK available for application development and system integration

Warranty   
24 months