HONEYWELL HC20WE4R3 4MP IP WDR IR Fixed Ball Camera Video Standard NTSC/PAL Scanning System Progressive Image Sensor 1/3” CMOS Number Of Pixels (H × V) 2560×1440 Minimum Illumination (Color/BW) 0.005 lux @F1.6, AGC ON; 0 lux with IR S/N Ratio ≥50db Electronic Shutter Speed 1/2s ~ 1/100, 000s IR Distance 20 ~ 30 m IR Light Control Smart IR (Auto/Manual)/OFF Day/Night ICR Backlight Compensation WDR, HLC, BLC White Balance Auto/Indoor/Outdoor/Manual Gain Control Auto/Manual Wide Dynamic Range 120dB Noise Reduction 3D DNR Lens 2.8mm@ F1.6 Angle Of View H:94°, V:50° Privacy Masking Off / On (4 Areas) Local Storage Micro SD (up to 256 GB AUDIO Audio Compression G.711A/G.711U Audio Stream 1-way Audio Interface 1CH audio input; 1CH built-in MIC NETWORK Ethernet 10 Base-T/100 Base-TX Ethernet (RJ-45) Supported Web Browsers Chrome/Edge Supported OS Microsoft Windows 10 Protocols* IPv4, IPv6, TCP / IP, UDP, DHCP, NTP, RTSP, RTP, RTCP, PPPoE, DNS, DDNS, SMTP, FTP, 802.1x, SNMP, UPnP, HTTP, HTTPs, QoS, IGMP / Multicast, ICMP, ARP, TLS Interoperability ONVIF Profile G/S/T Maximum Users Access 3 Users User account and password protection, HTTPS, IP Filter, Digest authentication, TLS1.2 only, AES128 / 256, SSH / Telnet closed