IP камера Dahua IPC-HDB4431G-AS-0280B, куполна, 4MP Mpix(2688x1520@25FPS), 2.8 mm обектив, H.265+/H.265/H.264+/H.264, IR осветеност (до 30 метра), външна вандалоустойчива IK08, PoE, RJ-45, Micro SD memory, Built-in Mic

Dahua IPC-HDB4431G-AS-0280B

1/3” 4Megapixel progressive CMOS
H.265&H.264 triple-stream encoding
25/30fps@4MP(2688×1520)
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 optional)
Built-in Mic
Micro SD memory, IK08, PoE



Technical Specification:

Camera:

Image Sensor- 1/3”4Megapixel progressive CMOS

Effective Pixels- 2688(H)x1520(V)

RAM/ROM- 512MB/32MB

Scanning System- Progressive

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

Minimum Illumination
0.08Lux/F2.0( Color,1/3s,30IRE)
0.3Lux/2.0( Color,1/30s,30IRE)
0.04Lux/F2.0( B/W,1/3s,30IRE)
0.2Lux/2.0( B/W,1/30s,30IRE)

S/N Ratio- More than 50dB

IR Distance- N/A

IR On/Off Control- N/A

IR LEDs- N/A



Lens:

Lens Type- Fixed

Mount Type- Board-in

Focal Length- 2.8mm (3.6mm optional）

Max. Aperture- F2.0 (F2.0)

Angle of View- H: 110° (86°) , V: 60° (45°)

Optical Zoom- N/A

Focus Control- Fixed

Close Focus Distance- N/A

DORI Distance:
Lens:
2.8 mm:
Detect- 63m(207ft)
Observe- 25m(82ft)
Recognize- 13m(43ft)
Identify- 6m(20ft)

3.6 mm:
Detect- 80m(262ft)
Observe- 32m(105ft)
Recognize- 16m(53ft)
Identify- 8m(26ft)



Pan/Tilt/Rotation:

Pan/Tilt/Rotation Range- Pan:0 ̊~360 ̊; Tilt:0 ̊~90 ̊; Rotation:0 ̊~360 ̊



Intelligence:
IVS- Tripwire, Intrusion, Object Abandoned/Missing
Advanced Intelligent Functions- Face Detection



Video:

Compression- H.265+/H.265/H.264+/H.264

Streaming Capability- 3 Streams

Resolution:
(2688x1520)/(2560×1440)/
(2304x1296)/1080P(1920x1080)/
SXGA(1280×1024)/1.3M(1280×
960)/720P(1280×720)/D1(704×576/704×480)/
VGA(640×480)CIF(352×288/352×240)

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

Bit Rate Control- CBR/VBR

Bit Rate:
H.265:12K ~ 6912Kbps
H.264:32K ~ 10240Kbps

Day/Night- Electronic

BLC Mode- BLC / HLC / WDR(120dB)

White Balance- Auto/Natural/Street Lamp/Outdoor/Manual

Gain Control- Auto/Manual

Noise Reduction- 3D DNR

Motion Detetion- Off / On (4 Zone, Rectangle)

Region of Interest- Off / On (4 Zone)

Electronic Image Stabilization (EIS)- N/A

Smart IR- N/A

Defog- N/A

Digital Zoom- 16x

Flip- 0°/90°/180°/270°

Mirror- Off / On

Privacy Masking- Off / On (4 Area, Rectangle)



Audio:
Compression- G.711a/ G.711Mu/ AAC/ G.726



Network:

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

Protocol:
HTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP;
FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS;
UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP;
IGMP; SNMP

Interoperability- ONVIF, PSIA, CGI

Streaming Method- Unicast / Multicast

Max. User Access- 20 Users

Edge Storage
NAS
Local PC for instant recording
Mirco SD card 128GB

Web Viewer- IE, Chrome, Firefox, Safari

Management Software- Smart PSS, DSS, Easy4ip

Smart Phone- IOS, Android



Certifications:
CE (EN 60950:2000)
FCC: FCC Part 15 Subpart B



Interface:

Video Interface- N/A

Audio Interface- Built-in Mic

RS485- N/A

Alarm- N/A




Electrical:

Power Supply- DC12V, PoE (802.3af)(Class 0)

Power Consumption- <3.5W



Environmental:

Operating Conditions- -10° C ~ +45° C (14° F ~ +113° F) / Less than 95% RH

Strorage Conditions- -10° C ~ +45° C (14° F ~ +113° F) / Less than 95% RH

Ingress Protection- N/A

Vandal Resistance- IK08




Construction:

Casing- Plastic

Dimensions- Φ93mm×116.5mm (3.65”×4.58”)

Net Weight- 0.225Kg (0.50lb)

Gross Weight- 0.37Kg (0.82lb)


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