دوربین مداربسته تحت شبکه دام داهوا IPC-HDW4421EM(-AS)

مشخصات  
برای دریافت مشاوره رایگان و همچنین قیمت محصول با واحد فروش و یا مشاورین ما تماس حاصل فرمایید.
IPC-HDW4421EM(-AS) Model
Camera
4MP Resolotion
Progressive Scanning System
Auto/Manual, 1/3(4)~1/10000 Electronic Shutter Speed
More than 50dB S/N Ratio
N/A Video Output
Camera Features
30m Max. IR LEDs Length
Auto(ICR) / Color / B/W Day/Night
BLC / HLC /WDR(120dB) Backlight Compensation
Auto/Sunny/Night/Outdoor/Customized White Balance
Auto/Manual Gain Control
3D Noise Reduction
Up to 4 areas Privacy Masking
Video
H.264/H.264H/H.264B/MJPEG Compression
D1/CIF(1 ~ 25/30fps) Sub Stream
720P(1-20fps) Third Stream
Support Corridor Mode
Lens
Manual Focus Control
Fixed lens Lens Type
Board-in Type Mount Type
Audio
G.711a/ G.711u/ AAC(only for -AS) Compression
Built-in Mic(only for -AS) Interface
Network
RJ-45 (10/100Base-T) Ethernet
N/A Wi-Fi
ONVIF,PSIA,CGI Compatibility
20users Max. User Access
iPhone, iPad, Android, Windows Phone Smart Phone
Auxiliary Interface
N/A RS485
N/A Alarm
N/A PIR Sensor Range
General
DC12V, PoE (802.3af) Power Supply
T:-30°C~+60°C, Less than 95% RH Working Environment
IP67 Ingress Protection
N/A Vandal Resistance