Foscam B4

ITEMS B4
Spotlight Color temperature 6500K
Image Sensor Sensor 1/3' CMOS
Display Resolution 2560*1440(4.0 megapixels)
Frame Rate 2K 20fps
Lens Lens Type f:3mm,F2.0
Angle of view Horizontal:98° Diagonal : 113.5° Vertical:51°
Video Image Compression H.264
Resolution 2K(2560*1440) 20fps,VGA(640 x 360)
Stream dual stream
Flip image flip and mirror
Digital Zoom 6× digital zoom
Pan/Tilt Angle Horizontal:355° & Vertical:90°
Infrared mode Automatic / color night / Night Vision
Night visibility With 4pcs Spotlight and 4 pcs IR LED, Night Vision Range up to 10m（33ft）
Audio Input/Output Full Duplex two-way audio
Operating System Microsoft Windows (Foscam VMS), Mac OS (Foscam VMS), Android (Foscam app), IOS (Foscam app)
Network Wireless Standard IEEE802.11b/g/n
Wireless Security WPA, WPA2
Remote Access P2P
Network Protocol IP、TCP、UDP
Other Features PIR Detecting Distance Adjustable up to 8m（26.2ft）
PIR Detecting Angle 105° horizontal
Smart Alarm PIR Detection/Humman Detection
User Accounts Three levels user role
Storage Support max 256G Micro SD card,Foscam cloud storage
Privacy Block Yes
Firewall Supports IP Filtering
Reset Reset button is available
Intelligent Assistant Suppports Alexa, Google Assistant
Power Battery 5000mAh rechargeable battery（battery life varies based on settings usage & temperature）
Solar 3W Solar Panel
DC Power DC 5V/1A USB power adapter（Not standard）
Physical Dimension(LxWxH) 21.21 x 18.59 x 14.20 CM (8.35 x 7.32 x 5.59 inches)
Net Weight 770g
Environment Waterproof IP65
Operating Temperature -20°C~ 60°C (-4°F ~ 140°F)
Operating Humidity 10% ~ 80% non-condensing
Storage Temperature -20°C ~ 60°C (-4°F ~ 140°F)
Storage Humidity 0% ~ 90% non-condensing
Battery Charging Temperature '0°C~ 45°C (30°F ~113 °F)
Certification FCC、CE、RoHS、WEEE、IP65