Dahua 2MP IR Mini-Bullet Network Camera IPC-B1B20-L

1/2.7” 2Megapixel progressive CMOS
H.265+ & H.265 dual-stream encoding
20fps@1080P(1920×1080) & 25/30fps@1.3MP(1280×960)
DWDR, Day/Night(ICR), 3DNR, AWB, AGC, BLC
Multiple network monitoring: Web viewer, CMS(DSS/PSS) &
DMSS
2.8 mm fixed lens (3.6mm optional)
Max IR LEDs Length 30m
IP67, PoE

System Overview
EZ-IP is perfect for small to medium size applications like home/ residential security, small retail shops, and other typical SMB applications. It offers a perfect alternative to migrate from analog to an IP system with its easy to use nature and cost effectiveness. EZ-IP is fully in line with Dahua’s quality. Stable and reliable components are utilized and Various tests such as anti-vibration, water resistance, and aging tests are performed to ensure Dahua quality standards.
Functions
Smart Codec (H.265+ & H.264+) Smart Codec is the optimized implementation of standard video compression (H.265 & H.264) that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart Codec technology reduces bit rate and storage requirements by up to 70% when compared to the standard video compression. True Day/NightA day/night mechanical IR cut filter makes this camera ideal for applications with fluctuating lighting conditions, delivering color images during the day and automatically switching to monochrome as the scene darkens Regions of interestRegions of Interest (ROI) is a user defined feature that allows the operator to monitor specific areas of a scene while still maintaining overall situational awareness of less important areas Smart IRWith IR illumination, detailed images can be captured in low light or total darkness. The camera’s Smart IR technology adjusts to the intensity of camera’s infrared LEDs to compensate for the distance of an object. Smart IR technology prevents IR LEDS from whiting out images as they come closer to the camera. The camera’s integrated infrared illumination provides high performance in extreme low-light environments up to 30m (98ft). Image flipCapturing unnecessary data such as surrounding hallway walls can increase storage requirements without any added value. The image flip feature allows the camera’s image to be rotated in 90° increments for better video optimization. EnvironmentalDahua cameras operate in extreme temperature environments, rated for use in temperatures from -30° C to +60° C (-22° F to +140° F) with 95% humidity. Protection (IP67, wide voltage)The camera allows for ±25% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 2KV lightning. rating provides effective protection for both the camera and its structure against lightning. Subjected and certified to rigorous dust and immersion tests (IP67) . InteroperabilityThe camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer

Technical Specification
Camera Image Sensor 1/2.7” 2Megapixel progresive CMOS Effective Pixels 1920(H) x1080(V) RAM/ROM 64MB/16MB Scanning System Progressive Minimum Illumination 0.09Lux/F2.0(Color,1/3s,30IRE) 0.5Lux/F2.0(Color,1/30s,30IRE) 0Lux/F2.0(IR on) S/N Ratio More than 50dB IR Distance Distance up to 30m(98ft) IR On/Off Control Auto/ Manual IR LEDs 1 Lens Lens Type Fixed Mount Type Board-in Focal Length 2.8 mm (3.6 mm optional) Max. Aperture F2.0/F2.0 Angle of View H:115°/87.5°, V:60°/47° Focus Control Fixed Close Focus Distance 0.6m(1.97ft) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 43.5m(143ft) 17.4m(57ft) 8.7m(28.5ft) 4.3m(14ft) 3.6 mm 53.3m(175ft) 21.3m(70ft) 10.7m(35ft) 5.3m(17.4ft) PTZ Pan/Tilt Range Pan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360° Video Compression H.265/H.264H/MJPEG(Sub Stream) Smart Codec Support H.265+/H.264+ Streaming Capability 2 Streams Resolution 1080P(1920×1080)/1.3M(1280×960)/ 720P(1280×720)/D1(704×576/704×480)//VGA(640×480)/ CIF(352×288/352×240) Frame Rate Main Stream: 1080P (1 ~ 20fps) Sub Stream: D1(1 ~ 25/30fps) Bit Rate Control CBR/VBR Bit Rate H265:12K~5632K H.264:32K ~8192K Day/Night Auto(ICR) / Color / B/W BLC Mode BLC / HLC / DWDR White Balance Auto/Natural/Street Lamp/Outdoor/Manual Gain Control Auto/Manual Noise Reduction 3D DNR Motion Detetion Off / On (4 Zone, Rectangle) Region of Interest Off / On (4 Zone) Electronic Image Stabilization (EIS) N/A Smart IR Support Digital Zoom 16x Flip 0°/90°/180°/270° Mirror Off / On Privacy Masking Off / On (4 Area, Rectangle) Audio Compression N/A Network Ethernet RJ-45 (10/100Base-T) Protocol HTTP;TCP;ARP;RTSP;RTP;RTCP;UDP;DHCP;DNS;IPV4; NTP;Multicas; ICMP; TLS Interoperability ONVIF Profile S&G Streaming Method Unicast / Multicast Max. User Access 10 Users/20 Users Edge Storage N/A Web Viewer IE, Chrome, Firefox, Safari Management Software Smart PSS, DSS,DMSS Smart Phone IOS, Android Certifications Certifications CE: (EN 60950:2000) FCC: FCC Part 15 Subpart B Interface Video Interface N/A Audio Interface N/A RS485 N/A Alarm N/A Electrical Power Supply DC12V, PoE (802.3af)(Class 0) Power Consumption <4.2W