VIVOTEK IP8161 is a professional-series fixed network camera featuring superb image quality and exceptional bandwidth efficiency. It is especially suitable for wide open spaces such as building entrances and airports, or applications requiring accurate identification, such as human faces in banks or vehicle license plates in parking lots.

Featuring a 2-megapixel sensor, this camera is able to provide a wide field of view with exceptional detail when compared to a standard VGA camera, significantly reducing the number of camera installations. The ePTZ function enables users to focus on close-up shots of different areas in the camera’s view without moving the camera physically. Users can quickly move to a target area by simply clicking on the video feed from the camera on their screen. In addition, the IP8161 can deliver user-defined thumbnails for viewing instead of video of an entire scene so as to optimize bandwidth and storage efficiency.

The IP8161 supports H.264 compression technology, drastically reducing file sizes and conserving valuable network bandwidth. With MPEG-4 and MJPEG compatibility, video streams can also be transmitted in either of these formats for versatile applications. The streams can also be individually configured to meet different needs or bandwidth constraints, thereby further reducing bandwidth and storage requirements. Users can receive multiple streams simultaneously in different resolutions, frame rates and image qualities for viewing on different platforms.

Thanks to its day and night function achieved by a built-in removable IR-cut filter, the IP8161 is able to maintain clear images 24 hours a day. Additionally, the IP8161 camera incorporates an adjustment ring to improve lens compatibility with either C- or CS-mount lens, providing system integrators with more flexibility and hassle-free installation for different applications. The built-in SD/SDHC card slot offers a convenient and portable storage option to prevent data loss in case of network disconnection.

Data security with the IP8161 is further enhanced with HTTPS encryption and 802.1x authentication. Together with PoE, QoS, activity adaptive streaming, and the included 32-CH central management software, the IP8161 is indisputably the top choice for reliable and high performance surveillance.

Features

• 2-megapixel CMOS Sensor
• 3 ~ 8 mm Vari-focal, Auto-iris Lens
• Removable IR-cut Filter for Day & Night Function
• Real-time H.264, MPEG-4 and MJPEG Compression (Triple Codec)
• Multiple Streams Simultaneously
• Video Cropping for Bandwidth Saving
• ePTZ for Data Efficiency
• Activity Adaptive Streaming for Dynamic Frame Rate Control
• Tamper Detection for Unauthorized Changes
• Built-in 802.3af Compliant PoE
• Built-in SD/SDHC Card Slot for On-board Storage
• CS- or C-mount Adjustment Ring for Flexible Lens Installation

System	CPU: TI DM365 SoC Flash: 128MB RAM: 256MB Embedded OS: Linux 2.6
Pan/Tilt/Zoom	8x digital zoom
Lens	f = 3 ~ 8 mm F 1.2 auto iris CS-mount Removable IR-cut filter for day & night function
Angle of View	35.2° ~ 90.7° (horizontal)
Shutter Time	1/5 ~ 1/40,000 sec
Image sensor	1/3.2" CMOS in 1600x1200 Resolution
Minimum Illumination	0.1 Lux / F1.2 ( typical )
Video	Compression: H.264, MPEG-4 & MJPEG 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 Supports activity adaptive streaming for dynamic frame rate control Supports video cropping for bandwidth saving Supports ePTZ for data efficiency Supports 3GPP mobile surveillance Frame rates: H.264: Up to 30 fps at 800x600, Up to 15 fps at 1600x1200 MPEG-4: Up to 30 fps at 800x600, Up to 15 fps at 1600x1200 MJPEG: Up to 30 fps at 800x600, Up to 15 fps at 1600x1200
Image Settings	Adjustable image size, quality, and bit rate Time stamp and text caption overlay Flip & mirror Configurable brightness, contrast, saturation, sharpness, white balance and exposure AGC   AWB   AES    Automatic, manual or scheduled day/night mode Supports privacy masks BLC (Backlight compensation)
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: Built-in microphone External microphone input Audio output External/Internal microphone switch 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 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	10 clients on-line monitoring at the same time
Dimensions	Depth: 154mm Width: 72mm Height: 62mm
Weight	Net: 664 g
LED Indicator	System power and status indicator System activity and network link indicator
Power	12V DC 24V AC Power consumption: Max. 8 W 802.3af compliant Power-over-Ethernet
Approvals	CE   C-Tick   FCC   LVD   VCCI
Operating Environments	Temperature: 0 ~ 50 °C (32 ~ 122 °F ) Humidity: 90%
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