Si31-22S-2712

Full HD AI-Powered Network IR Semi Dome Camera

Superior Image Quality

Full HD 1080p 30fps image with a 1/2.8″ 2MP CMOS sensor
Varifocal AF Lens
Storage and bandwith savings with Codec H.265
Ultra low light integrated at 0.002 Lux
High quality color images under low light environments
With 3D noise reduction, WDR and HLC

Recognition Functions

Identify multiple targets simultaneously
Target tracking and feature recognition
Bi-directional people counter
Built-in algorithm for image comparison ability
Intelligent Face Detection that detect face and optimizes the exposure optimally

Exceptional Impact Resistance

Up to 50 joules, pefectly adapted to environments exposed to vandalism

High Performance IR

Industry-standard IR LED with longer life expectancy
Long-range with Smart IR feature

Other Highlights

Expandable memory with MicroSD card
Supports Automatic Network Replenishment (ANR)
Bi-directional audio/ alarm input & output/ RS485 standard
Supports multiple streams (up to 3)
PoE enabled

Si31-22S-2712
Camera
Image Sensor Progressive Scan CMOS 1/2.8″ with 2.0 Megapixel
Digital Wide Dynamic Range
S/N Ratio: >52dB
Minimum Illumination Color: 0.002lux @ (ƒ/1.2, AGC on)
B/W: 0.0002lux @ (ƒ/1.2, AGC on);
Shutter Time 1 – 1/30,000 secs
Day and Night Automatic Infrared-Cut Filter / Color / Black and White
Lens Mount Type: Φ14
Auto Iris: DC Drive
Focal Length: 7022: Auto Varifocal, 7 – 22mm, ƒ/1.4
Focus: Manual / Semi-Auto / Auto
View Angle: 108° to 35°
Camera Angle Adjustment: Pan 0° to 355°, Tilt 0° to 75°, Rotation 0° to 355°
Infrared IR Distance: 20 to 40m
IR Intensity: Smart IR
Other Settings Auto/ Manual White Balance, Auto / Manual Gain Control
Backlight Compensation: BLC / HLC / WDR / Off
Video
Compression H.265, H.264, MJPEG
Image Resolution and Frame Rate Main Stream: 1080p at 30fps
Sub Stream: D1 at 30fps
Bitrate 32kbps to 16Mbps
Multi-stream Supported
Image Settings Bitrate Control: VBR / CBR
Privacy Masking & Motion Detection: Up to 4 zones
Video Stamper: Timestamp / Alert/ Customize
3D Noise Reduction, Freeze Frame, Rotating Image, Mirroring of Image
Audio
Audio Capability Compression: G.711a / G.711u / ADPCM / G.722 / AAC-LC / G.722.1c / G.726
Bitrate: 32kbps – 64kbps
Audio Streaming: Bi-directional / AEC / Two Way Recording / Mute and Dumb
Network
Supported Protocols IPv4, IPv6, TCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, VSIP, UPnP, 802.1x, NAT, QoS, SMTP
User Interface Web Control  works with IE, Firefox and Chrome
Max. User Access 10 Users
Compability Onvif (Profile S/G), API, CGI
Automatic Network Replenishment (ANR) Supported
Intelligent Functions
Detection and Tracking Face Detection and Recognition for up to 18 targets simultaneously
Image Capturing Person, Face, Full view
Built-in algorithm for image comparison ability, select best shots automatically
Detectors Direction Detector, Speed Detector
People Counter Bi-directional Counting
Photo Enhancement Intelligent Face Detection
Connectors
Network Connectivity RJ-45 Connector, 10/100M
Control 1 x RS485
Audio In / Out 1 x Input/ 1 x Output
Alarm In / Out 1 x Input/ 1 x Output
External Memory Support up to 128GB MicroSD card
Alert and Notifications
Condition Triggers Input Alarm / Network Disconnection / Low Disk Space / Disk Read Error
Event Triggers Alarm Incident Report / Recording / Text Overlay / Snapshot / External Output / Email Notification / Acoustic Alarm
General
Operating Conditions Temperature: -40°C to 40°C / -40°F to 104°F
Humidity: 10% to 95%
Impact Resistance IK10+ 50 Joules
Power AC 24V ± 10%, DC12V ± 10%, PoE (IEEE802.3at), Max. 20W
Weight 1 kg/ 2.2lb (GWT)
Dimensions Φ155.8 × 125.9mm / Φ6.14’’ x 4.96’’