VIVOTEK’s SD8161 is part of the SUPREME series product line offering 1080p Full HD resolution with superb image quality. Adopting a 18x optical zoom lens and sophisticated pan/tilt mechanism, the SD8161 is able to capture fine detail at top-notch quality, and is especially suitable for wide open indoor spaces such as airports and lobbies where highest levels of reliability and precision are always required. The SD8161 supports high-performance H.264/MJPEG compression technology and offers extra smooth video quality with resolution of up to 30 fps @ 1080p. With WDR Enhancement technology, the SD8161 can also cope with challenging lighting conditions and generate image quality close to the capabilities of the human eye. With a sophisticated pan/tilt mechanism, the camera provides fast, precise movement with continuous 360-degree pan and 220-degree tilt. Users can also easily control the lens position via a mouse or a joystick to track the object of interest and set up to 256 preset positions. With its built-in auto tracking feature, the SD8161 further provides instantaneous reaction to suspicious moving objects in wide area locations, even before operators are aware of activity. With other advanced features such as MicroSD/SDHC/SDXC card slot, 802.3at compliant PoE Plus and 30 fps high quality video, the SD8161 is the best choice for the most demanding indoor surveillance applications.

Features:

• Max Resolution: 1920 x 1080 (2MP)
• Image Sensor: 1/3" Progressive CMOS
• Day/Night: Yes
• Mechanical IR Cut Filter: Yes, Removable IR-cut filter for day & night function
• Minimum Illumination: 0.72 Lux @ F1.6 (Color), 0.001 Lux @ F1.6 (B/W)
• IR Illuminators: No
• IR Illuminator Range: N/A
• Lens Type:  Auto Focus
• Focal Length: f = 4.7 ~ 84 mm / F1.6 ~ F2.8
• Zoom: 18x optical zoom, 48x digital zoom (4x on IE plug-in, 12x built-in)
• Pan Range: 360° endless
• Tilt Range: 220° (-110° ~ +110°)
• Number of Presets: 256 preset locations, 40 presets per tour
• Modes: Auto pan & Auto patrol
• Iris: DC-iris
• Focus: Auto
• Field of View: 4° ~ 61° (Horizontal), 2° ~ 36° (Vertical), 5° ~ 70° (Diagonal)
• Compression Styles: H.264, MJPEG, & MPEG-4
• Frame Rate: 30 fps @ 1920x1080 In both compression modes
• WDR Technology: Yes, WDR Enhanced 
• 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 (Up to 24) Scheduled profile settings, 3D Noise Reduction, Auto-tracking on moving object
• Privacy Mask: Yes, up to 24
• Built-in Microphone: No
• Audio Capabilities: Supports two-way audio with audio input/output (full duplex)
• Alarm/Event Management: Video motion detection, manual trigger, digital input, periodical trigger, system boot, recording notification, camera tampering detection, audio detection, Event notification using digital output, HTTP, SMTP, FTP and NAS server, File upload via HTTP, SMTP, FTP and NAS server
• ONVIF: Yes
• Security: N/A
• Users: Live viewing for up to 10 clients
• On-board Storage: Yes, built-in SD/SDHC/SDXC card slot
• Indoor/Outdoor: Indoor
• Housing/Enclosure Rating: N/A
• Dimensions: Ø: 205 mm x 226 mm
• Weight: 2330 g
• Operating Temperature: : -10°C ~ 50°C (14°F ~ 122°F)
• Operating Humidity: N/A
• Power: PoE plus (IEEE 802.3at compliant), DC 12V or AC 24V (power supply sold separately)
• Warranty: 3 years
• What's Included: Ceiling mount bracket, screws, terminal blocks, quick installation guide, warranty card, alignment sticker, T25 stardriver, software CD, User's manual, quick installation guide, Installation Wizard 2, ST7501 32-channel recording software