ANNKE 4K Two-way talk PoE IP Camera

Lens: 4 mm
Max resolution: 3840*2160(8MP)
Image Sensor: 1/2.4" Progressive Scan CMOS
Audio Alarm: Warning/Prompt/Custom Audio
Image Enhancement: BLC, HLC, 3D DNR
Wide Dynamic Range: 120 dB WDR
Flashing Light Alarm: High/Medium/Low Frequency
Main Stream: 50 Hz: 12.5fps@3840*2160, 20 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 15fps@3840*2160, 20 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
Substream: 50 Hz: 20 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 20 fps (1280 × 720, 640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Video Bitrate 32 Kbps - 16 Mbps
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/AAC-LC
Audio Input: Built-in Microphone, record with audio
Audio Output: Built-in Speaker, max. sound pressure level: 10 cm: 95 dB
Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Angle of View: Horizontal FOV 78°, vertical FOV 38°, diagonal FOV 96°
Supplement Light Type: Smart Dual-Light, IR, White Light
Supplement Light Range: Up to 30 m
Motion detection 2.0: Supoort, include Human & Vehicle detection
Protocols: TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP, UPnP
API: Open Network Video Interface Version (Profile S, Profile T, Profile G)
Region of Interest (ROI): 1 fixed region for main stream
Privacy Mask: 4 programmable polygon privacy masks
General Function: Rotate mode, mirror, password protection, remote access
Ethernet: 1 RJ45 10 M/100 M self-adaptive Ethernet port