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VIVOTEK SD8111, equipped with a 12x optical zoom lens, is a high performance day/night speed dome network camera geared for professional surveillance applications, representing another significant addition to VIVOTEK's high-end H.264 network camera portfolio.
Adopting a 12x optical zoom lens and utilizing SONY's EXView CCD sensor, this network camera allows for not only close-up images with exceptional detail from a faraway distances, but also crystal-clear, razor-sharp video of fast-moving objects without jagged edges. With a sophisticated pan/tilt mechanism, it provides fast, precise movement with endless 360-degree pan and 90-degree tilt. The user can easily control the lens position via mouse or joystick to track the object of interest and set up to 128 preset positions for patrolling.
| Specifications | |
| System | CPU: Multimedia SoC |
| Pan/Tilt/Zoom | Pan range: 360° Tilt range: -10° ~ 190° 12x optical zoom Pan speed: 0.1° ~ 300°/sec Tilt speed: 0.1° ~ 120°/sec Auto pan mode Auto patrol mode |
| Lens | 12x optical zoom f=3.8 ~ 45.6 mm F 1.6 (wide) F 2.8 (tele) Focus range: wide 20 mm, tele 3000 mm ~ ∞ auto iris Removable IR-cut filter for day & night function |
| Angle of View | 1.7° ~ 55.8° (horizontal) |
| Shutter Time | 1/2, 1/1.5(SD8121) ~ 1/30,000 sec |
| Image Sensor | 1/4" SONY EXview HAD CCD in D1 Resolution |
| Minimum Illumination | 0.1 Lux / F1.6 ( typical ) 0.01 Lux / F1.6 ( B/W ) |
| Video | Compression: H.264, MPEG-4 & MJPEG Streaming: Simultaneous multiple streams H.264 streaming over UDP, TCP, HTTP or HTTPS H.264/MPEG-4 multicast streaming 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 3GPP mobile surveillance 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, white balance and exposure AGC AWB AES Automatic, manual or scheduled day/night mode Supports privacy masks BLC (Backlight compensation) WDR(widedynamicrange) |
| 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 G.711 audio encoding, bit rate: 64 kbps, μ-Law or A-Law Interface: External microphone input Audio output Supports two-way audio Supports audio mute |
| Networking | 10/100 Mbps Ethernet, RJ-45 ONVIF support 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 4 D/I & 1 D/O for external sensor and alarm Event notification using HTTP, SMTP, or FTP Local recording of MP4 files |
| 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 |
| Dimension | Ø: 131mm x 200 mm Cable length: 680 mm Cable diameter: Ø 8 mm; Ring: Ø 13.5 mm |
| Weight | Net: 1500 g |
| Power | 12V DC Power consumption: Max. 11.4 W |
| Approvals | CE C-Tick FCC LVD VCCI |
| Operating Environments | Temperature: 0 ~ 40 °C (32 ~ 104 °F) Humidity: 90% |
| Viewing 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 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 |


