The groundbreaking VC8201 system exemplifies an innovative approach to surveillance front-end solutions that separates the video processing core and camera units. The physically independent core unit handles video processing tasks such as storage, compression, and interfacing with the network, and can connect to either one or, more interestingly, two independent camera units.
This split core/camera approach provides a number of advantages over conventional designs, including the ability to support multiple camera types in a single installation, more discreet camera appearance, simpler installation, greater implementation flexibility, easy camera replacement or upgrades, and lower total cost of ownership. Together, these advantages enable a superior solution for established and emerging security applications.
Flexible Configuration:
The VC8201 supports up to two cameras, which can be of the same or different types, providing unprecedented flexibility. Two cameras can be used to monitor physically partitioned spaces such as adjoining rooms, a single large space, or to provide different types of views simultaneously, among other possible usage scenarios.
Simplified Installation:
The support for two cameras with a single network-connected video core that would require two separate network- connected devices in a more conventional design reduces installation time and costs. In addition, the CU8131 and CU8171 cameras currently available for use with the VC8201 system offer a special self-locking mechanism that secures them into place without the need for screws.
Less Cabling:
Each camera unit is connected to the core unit via a single cable that supplies power, and transmits both video data and audio from built-in microphones on the CU8131 and CU8171.
Greater Coverage:
Each of the two camera units that can be connected to the core unit can be positioned up to 8 meters away. The 8-meter cable length allows a larger area to be monitored with a single installation, in addition to the greater coverage that two camera units can of course provide.
More Compact Cameras:
By separating out processing tasks to the core unit, the camera units themselves can adopt a more compact, lighter design. This feature makes them ideal for locations such as structurally weak ceilings or in vehicles, where bulkier cameras present installation challenges.
More Discreet Appearance:
The smaller camera form factor enabled by the split core/camera design also allows a less obtrusive appearance where there are aesthetic concerns or to reduce the risk of opportunistic tampering or vandalism.
Easier Maintenance and Upgrades:
The modular design of the VC8201 makes removing individual camera units for maintenance or replacement extremely easy. Moreover, upgrades can also be easily accomplished, since they need only involve swapping out of a camera unit and not replacement of the entire system.
Lower Total Cost of Ownership:
The VC8201's support for the functionality of two cameras in a single system makes it more cost-effective. The VC8201's use of a single IP address and Ethernet port can also mean lower license fees for some third-party video management software. Together with reduced costs in areas such as cabling, installation, and maintenance, these features mean the VC8201 can offer a lower total cost of ownership.
Features:
Specifications - Video Core
Model | VC8201-M11 (with CU8131x2) |
CPU | Multimedia SoC (System-on-Chip) |
Flash | 256 MB |
RAM | 512 MB |
On-board Storage | SD/SDHC/SDXC Card Slot |
Compression | H.264 & MJPEG |
Video Source | Up to 2 VIVOTEK camera units |
Maximum Streams | 3 simultaneous streams per camera unit |
Video Streaming | Adjustable resolution, quality and bitrate Configurable video cropping for bandwidth saving |
Image Settings | Adjustable image size, quality and bit rate Time stamp, text overlay, flip & mirror Configurable brightness, contrast, saturation, sharpness, white balance, exposure control, gain, backlight compensation, privacy masks Scheduled profile settings, 3D Noise Reduction |
Audio Capability | Audio input |
Compression | GSM-AMR, G.711 |
Interface | From camera unit |
Users | Live viewing for up to 10 clients |
Protocols | IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS, SNMP, 802.1X |
Interface | 10Base-T/100BaseTX Ethernet (RJ-45) *It is highly recommended to use standard Cat. 5e & Cat. 6 cables which are compliant with the 3P/ETL standard. |
ONVIF | Supported, specification available at www.onvif.org |
Video Motion Detection | Five-window video motion detection |
Alarm Triggers | Motion detection, manual trigger, digital input, periodical trigger, system boot, recording notification, camera tampering detection |
Alarm Events | Event notification using digital output, HTTP, SMTP, FTP and NAS server File upload via HTTP, SMTP, FTP and NAS server |
Connectors | RJ-45 connector for Network/PoE connection RJ-12 connector for camera unit connection *2 DC 12V power input Digital input *2 Digital output *2 |
LED Indicator | System power and status indicator |
Power Input | DC 12V IEEE 802.3af PoE |
Power Consumption | Max. 9.3 W (DC 12V) Max. 10.8 W (PoE) |
Dimensions | 145 (W) x 105 (D) x 32 (H) mm |
Weight | Net: 360 g |
Safety Certifications | CE, LVD, FCC Class B, VCCI, C-Tick |
Operating Temperature | Starting Temperature: 0°C ~ 50°C (32°F ~ 122°F) Working Temperature: -10°C ~ 50°C (14°F ~ 122°F) |
Warranty | 24 months |
Operating System | Microsoft Windows 7/Vista/XP/2000 |
Web Browser | Mozilla Firefox 7~10 (streaming only) Internet Explorer 7.x or 8.x |
Other Players | VLC: 1.1.11 or above QuickTime: 7 or above |
Others | Quick installation guide, warranty card, installation kit, 5-meter connection cable x 2 |
Optional Accessories | 8 meters connection cable |
Specifications - Camera Unit
Model | CU8131 |
Image Sensor | 1/3" Progressive CMOS |
Maximum Resolution | 30 fps @ 1280x800 |
Focal Length | f = 3.6 mm |
Aperture | F1.8 |
Field of View | 86° (Horizontal) 51° (Vertical) 103° (Diagonal) |
Shutter Time | 1/5 sec. to 1/32,000 sec. (Auto-adjustment) |
WDR Technology | WDR Pro |
Minimum Illumination | 1.05 Lux @ F1.8, 50 IRE (Color) |
Tilt Range | 70° |
Pan/Tilt/Zoom Functionalities | ePTZ: 48x digital zoom (4x on IE plug-in, 12x built-in) |
S/N Ratio | Above 53 dB |
Dynamic Range | 110 dB |
Audio Capability | Built-in microphone |
Dimensions | Ø 60 x 93 mm |
Weight | Net: 58 g |
Operating Temperature | Starting Temperature: 0°C ~ 40°C (32°F ~ 104°F) Working Temperature: -10°C ~ 40°C (14°F ~ 104°F) |
Specifications - Camera Unit
Model | CU8171 |
Image Sensor | 1/2.5" Progressive CMOS in 2560x1920 |
Maximum Resolution | 15 fps @ 1696x1696 |
Focal Length | f = 1.27 mm |
Aperture | F2.0 |
Field of View | 180° (Horizontal) 180° (Vertical) 180° (Diagonal) |
Shutter Time | 1/5 sec. to 1/32,000 sec. |
WDR Technology | WDR Enhanced |
Minimum Illumination | 0.66 Lux @ F2.0, 50 IRE (Color) |
Pan/Tilt/Zoom Functionalities | ePTZ: 12x digital zoom |
S/N Ratio | Above 62 dB |
Dynamic Range | 57 dB |
Audio Capability | Built-in microphone |
Dimensions | Ø 60 x 81 mm |
Weight | Net: 51 g |
Operating Temperature | Starting Temperature: 0°C ~ 40°C (32°F ~ 104°F) Working Temperature: -10°C ~ 40°C (14°F ~ 104°F) |