Camera Parameters
Image sensor	1/2.8” 4-Megapixel Progressive Scan CMOS Sensor
Minimum Illumination	0.01 Lux @ (F1.6, AGC ON), 0 Lux with IR
Shutter Speed	Self-adaptive shutter
Lens	2.8 mm @ F1.6;116° (Diagonal), 100° (Horizontal), 52° (Vertical)
Day & Night	M12
Day & Night DNR	IR-cut filter with auto-switching
DNR	3D DNR
Night Vision	10 m / 30 ft
Video & Audio
Max Resolution	2560 x 1440
Frame Rate	15 fps. Self-adaptive during network transmission
Video Compression	H.265 / H.264
Video Bit Rate	Ultra-HD; HD; Standard. Adaptive bit rate.
Audio Bit Rate	Self-Adaptive
Max. Bitrate	2Mbps
Network
Wi-Fi Standard	IEEE802.11b, 802.11g, 802.11n
Frequency Range	2.4 GHz ~ 2.4835 GHz
Channel Bandwidth	Supports 20MHz
Security	64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK
Transmission Rate	11b: 11Mbps,11g: 54Mbps,11n: 72Mbps
Wi-Fi Pairing	AP pairing
Protocol	EZVIZ Cloud Proprietary Protocol
Interface Protocol	EZVIZ Cloud Proprietary Protocol
Minimum Network Requirement	2Mbps
Function
Smart Alarm	AI-powered Human Shape Detection
Two-way Talk	Supports
General Function	Anti-Flicker, Heart Beat, Password Protection, Watermark
Storage
Local Storage	Build-in 32GB eMMC Storage
Cloud Storage	EZVIZ cloud storage