Dahua Varifocal 4 Mp 2.8 12 Mm External Motozoom Poe IP Camera

Dahua EZ-IP IPC-T4B40-ZS 4MP Turret IP Camera, 2.8~12mm Varifocal Lens (97~31°)

EZ-IP is perfect for small and medium-sized applications such as home/residential security, small retail stores and other typical SMB applications. It offers a perfect alternative to migrate from analog to IP system with its easy-to-use nature and cost-effectiveness. EZ-IP is fully in line with Dahua quality. Stable and reliable components are used and various tests such as anti-vibration, water resistance and aging test are performed to ensure Dahua quality standards.

• Progressive CMOS 1/3” 4 Megapixel
• H.265+ and H.265 dual-stream encoding
• 20fps@4M(2560×1440) and 25/30fps@3M(2304×1296)
• DWDR, Day/Night (ICR), 3DNR, AWB, AGC, BLC
• Multi-Network Monitoring: Web Viewer, CMS (DSS/PSS) and DMSS
• 2.8~12mm varifocal lens
• Max IR LED length 40m
• Micro SD card storage, IP67, PoE
• Intelligent codec (H.265+ and H.264+)

Smart Codec is an optimized implementation of standard video compression (H.265 and H.264) that uses scene-adaptive coding 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% compared to standard video compression.

True day/night
A mechanical day/night IR cut filter makes this camera ideal for applications with fluctuating lighting conditions, providing color images during the day and automatically switching to monochrome mode when the scene darkens.

Regions of interest
Regions of Interest (ROI) is a user-defined feature that allows the operator to monitor specific areas of a scene while maintaining overall situational awareness of less important areas.

Smart IR
With IR illumination, you can capture detailed images in low-light or total darkness. The camera's Smart IR technology adjusts the intensity of the camera's infrared LEDs to compensate for the distance of an object. Smart IR technology prevents the IR LEDs from obscuring images as they get closer to the camera. The camera's built-in infrared illumination provides high performance in extremely low-light environments up to 40 m (131 ft).

Image flip
Capturing unnecessary data, such as surrounding hallway walls, can increase storage requirements without adding any value. The image flip function allows you to rotate the camera image in 90° increments for better video optimization.

Environmental
Dahua 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 protection rating provides effective protection for both the camera and its structure against lightning. Subjected to rigorous dust and immersion tests (IP67) and certified.

• Interoperability
• The camera complies with ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.
• 1/3” 4 Megapixel progressive CMOS image sensor
• Electronic Shutter Speed ​​Auto/Manual, 1/3~1/100000s
• min. Lighting
• 0.05Lux/F1.8(Color,1/3s,30IRE)
• 0.3Lux/F1.8(Color,1/30s,30IRE)
• 0Lux/F1.8(IR on)
• Video Output N/A
• Alarm in/out N/A
• Audio Input/Output N/A
• Max. IR LED length 40m
• Focal length 2.8~12mm
• Viewing angle h 97~31°
• Memory slot 128GB micro SD card
• Power supply DC12V, PoE (802.3af)(Class 0)
• Working environment -30°C~+60°C
• Ingress protection IP67
• Vandal resistance N/A