2MP 4×zoom Outdoor security Explosion-Proof camera Bullet stainless steel IR50M 3D DNR, digital WDR

Specification
Camera Module
Image Sensor:
1/ 2.8" progressive scan CMOS
Min.
Illumination:
color: 0.05L ux @ (F 1.6, AGC ON);
B/W: 0.01L ux @(F 1.6, AGC ON)
Resolution and Frame Rate:
main stream:
50Hz: 25fps (1920×1080, 1280×960, 1280×720)
; 60Hz: 30fps
(1920×1080, 1280×960, 1280×720);
sub-stream:
50Hz: 25fps (704×576, 640×480, 352×288)
; 60Hz: 30fps (704×480,
640×480, 352×240)
Video Compression:
H. 264, H. 265
Audio Compression:
G. 722.1, G. 711-a law, G. 711-u law, MP2L2, G. 726, PCM
White Balance:
manual, auto 1, auto 2, sodium lamp, indoor, outdoor, fluorescent lamp
Gain Control:
auto, manual
SNR:
> 52dB
3D DNR:
yes
BLC:
yes
Regional Focus:
yes
Shutter:
1/1 s to 1/30, 000 s
Day & Night:
Auto/Color/BW/Scheduled-Switch/Triggered by Alarm Input
Digital Zoom:
12 ×
Focus:
auto, semi-auto, manual
Regional Exposure:
yes
Video Bit Rate:
32 Kbps to 16 Mbps
Heartbeat:
yes
Day/Night Switch:
IR Cut Filter
Exposure Mode:
auto, iris priority, shutter priority, manual
Lens
Focal Length:
2.8 mm to 12 mm, 4 × optical
Zoom Speed:
approx. 1.7 s (optical, wide-tele)
Horizontal FOV:
107.4 ° to 39.8 ° (wide-tele)
Aperture:
F 1.6 to F 2.7
Function
Image Enhancement:
WDR, HLC
Smart Encoding:
low bit rate, ROI
Exception Detection:
illegal login
Power-off Memory:
yes
Smart Detection:
motion detection, video tampering detection, audio exception detection, intrusion
detection, line crossing detection
Network
Protocols:
IPv4/IPv6, HTTP, HTTPS, 802.1 x, Qos, FTP, SMTP, UPnP, DNS, DDNS, NTP, RTSP, RTCP,
RTP, TCP/IP, DHCP, Bonjour
API:
open-ended, support ONVIF and ISAPI, support HIKVISION SDK and third-party
management platform
Web Browser:
IE 8 to 11, Chrome 31.0 +, Firefox 30.0 +, Safari 11+
Simultaneous Live View:
up to 20 channels
User:
up to 32 users;
3 levels: administrator, operator, and user
Security Measures:
user authentication (ID and PW); host authentication (MAC address); HTTPS
encryption; IEEE 802.1 x port-based network access control
Interface
Power Interface:
DC12V ±10%
Communication Interface:
10 M/100 M ethernet interface
Audio I/O:
1-ch audio input and 1-ch audio output
Alarm I/O:
1-ch alarm input and 1-ch alarm output
RS-485:
yes
On-board Storage:
yes (no on-board MicroSD card socket)
Interface:
36pin FFC (including network interface, RS485, RS232, SDHC, alarm in/out, line in/out,
power supply)
Communication:
RS232 interface, HIKVISION protocol, RS485 interface, Pelco protocol
General
Power Consumption:
static: 2.5 W; dynamic: 4.5 W
Operating Conditions:
temperature: -10 °C to 60 °C (14°F to 140°F); humidity: <90%
Dimensions:
49 mm × 48 mm × 70 mm ( 1.93 × 1.89 × 2.76 )