IP камера Dahua IPC-HDW4421EM-AS-0280B, куполна, 4 Mpix(2688x1520@20FPS), 2.8mm обектив, H.264/H.264H/H.264B/MJPEG, IR осветеност (до 50 метра), PoE, IP67 защита от вода, RJ-45, Micro SD memory, Built-in Mic

Dahua IPC-HDW4421EM-AS-0280B


>1/3” 4Megapixel progressive scan CMOS
>Support H.264&MJPEG dual codec
>Max 20fps@4M(2688×1520) & 25/30fps@3M(2304×1296)
>Smart Detection supported
>WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
>Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
>2.8mm fixed lens (3.6mm,6mm optional)
>Built-in Mic (only for -AS)
>Max. IR LEDs Length 50m
>Micro SD memory (only for -AS), IP67, PoE


Camera:

Image Sensor- 1/3” 4Megapixel progressive scan CMOS

Effective Pixels- 2688(H)x1520(V)

Scanning System- Progressive

Electronic Shutter Speed- Auto/Manual, 1/3(4)~1/100000s

Min. Illumination
0.01Lux/F2.0 (Color), 0Lux/F2.0(IR on)

S/N Ratio- More than 50dB

Video Output- N/A




Camera Features:

Max. IR LEDs Length- 50m

Day/Night- Auto(ICR)/Color/B/W

Backlight Compensation BLC / HLC / WDR(120dB)

White Balance Auto/Sunny/Night/Outdoor/Customized

Gain Control Auto/Manual

Noise Reduction 3D

Privacy Masking Up to 4 areas




Lens:
Focal Length- 2.8mm (3.6mm,6mm optional)
Max Aperture- F2.0(F2.0)
Focus Control- Manual
Angle of View- H:110°(81°/55°)
Lens Type- Fixed lens
Mount Type- Board-in Type




Video:
Compression- H.264/H.264H/H.264B/MJPEG

Resolution- 4M(2688×1520)/4M(2560×1440)/1080P(1920×1080)/720P(1280×720) /D1(704×576/704×480) / CIF(352×288/352×240)




Frame Rate:
Main Stream- 4M(1~20fps)/3M(1~25/30fps)
Sub Stream- D1/CIF(1~20fps)
Third Stream- 720P(1~20fps)

Bit Rate- H.264: 32Kbps~10Mbps

Corridor Mode- Support




Audio:
Compression- G.711a/ G.711u/ AAC(only for -AS)
Interface- Built-in Mic(only for -AS)



Smart Function(Optional):
Smart detection:
- Tripwire
- Intrusion
- Abandoned/Missing
- Scene Change
- Audio detect
- Face detect



Ethernet- RJ-45 (10/100Base-T)



Network:
Wi-Fi- N/A

Protocol- IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x

Compatibility- ONVIF, PSIA, CGI
Max. User Access- 20 users

Smart Phone- iPhone, iPad, Android, Windows Phone




Auxiliary Interface:
Memory Slot- Micro SD Max 128GB(only for -AS)

RS485- N/A

Alarm- N/A

PIR Sensor Range- N/A




General:
Power Supply- DC12V, PoE (802.3af)

Power Consumption- Max 3.7W

Working Environment- -30°C~+60°C, Less than 95% RH

Ingress Protection- IP67

Vandal Resistance- N/A

Dimensions- Φ106mm×94mm

Weight- 0.47kg(0.65kg with package)



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