H.265 codec, high compression rate, ultra-low bit rate
Built-in IR LED, max IR distance: 40 m
ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
Intelligent detection: Intrusion, tripwire
Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal ac cess, voltage detection
Supports max. 256 GB Micro SD card
12V DC/POE power support
With upgraded H.265 encoding technology, Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better color image in the condition of low illumination. It supports SD card storage, dust-proof function, waterproof function and vandal-proof function, complying to the standards of IP67 and IK10 (Supported by some select models).
Smart Codec With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
WDR With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.
Starlight Dahua Starlight technology mainly applies to the environment of low illuminance, and it can provide clear colorful video. Even in the environment of ultra-low illuminance, the technology can guarantee the good image effect.
IVS With advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.
Protection (IP67, wide voltage) IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
Name : Dahua Lite DH-IPC-HDW2831T-ZS-S2 8 Megapixel Network Camera - Eyeball - 40 m Night Vision - H.264, H.265, MJPEG, H.264B - 3840 x 2160 - 5x Optical - CMOS - Junction Box Mount, Wall Mount, Ceiling Mount, Pole Mount, Zhejiang Dahua Technology Co., Ltd., ADI UK, Dahua