IP камера Dahua IPC-HFW4831T-ASE-0400B, насочена "bullet", 8 Mpix(3840x2160@15FPS), 4mm обектив, H.265+/H.265/H.264+/H.264, IR осветеност(до 60 метра), външна вандалоустойчива IK10, IP67 защита от вода, PoE, RJ-45, Micro SD memory

Dahua IPC-HFW4831T-ASE-0400B

1/2.5” 8Megapixel progressive scan STARVIS CMOS
H. 265&H.264 triple-stream encoding
15fps@4K(3840×2160),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 (4mm optional)
Max. IR LEDs Length 60m
Micro SD Memory,IP67, IK10, PoE



Technical Specification:

Camera:

Image Sensor- 1/2.5” 8Megapixel progressive scan CMOS

Effective Pixels- 3840(H)x2160(V)

RAM/ROM- 512MB/32MB

Scanning System- Progressive

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

Minimum Illumination:
- 0.06Lux/F1.6( Color,1/3s,30IRE)
- 0.3Lux/F1.6( Color,1/30s,30IRE)
- 0Lux/F1.6(IR on)

S/N Ratio- More than 50dB

IR Distance- Distance up to 60m (197ft)

IR On/Off Control- Auto/ Manual

IR LEDs- 4



Lens:

Lens Type- Fixed

Mount Type- Board-in

Focal Length- 2.8mm (4mm optional)

Max. Aperture- F1.6 (F1.6)

Angle of View- H:112° (88°), V:69° (48°)

Optical Zoom- N/A

Focus Control- Fixed

Close Focus Distance- 0.9m(1.7m)

DORI Distance:
Lens:
2.8 mm:
Detect- 69m(226ft)
Observe- 28m(92ft)
Recognize- 14m(46ft)
Identify- 7m(23ft)

4mm:
Detect- 89m(292ft)
Observe- 36m(118ft)
Recognize- 18m(59ft)
Identify- 9m(30ft)



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:
4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/
3M(2048x1536)/3M(2304×1296)/
1080P(1920×1080)/1.3M(1280x960)/
720P(1280×720)/D1(704×576/704×480) /
VGA(640×480)/CIF(352×288/352×240)

Frame Rate:
- Main Stream: 4K(1~15fps)/3M(1~25/30fps)
- Sub Stream: D1(1~25/30fps)
- Third Stream: 1080P(1~25/30fps)

Bit Rate Control- CBR/VBR

Bit Rate:
- H.264: 24K ~ 10240Kbps
- H.265: 14K ~ 9984Kbps

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

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- Support

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- 10 Users /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)
- UL:UL60950-1
- FCC: FCC Part 15 Subpart B



Interface
Video Interface- N/A
Audio Interface- 1/1 channel In/Out
RS485- N/A



Alarm:

- 1 channel In: 5mA 5VDC
- 1 channel Out: 300mA 12VDC



Electrical:

Power Supply- DC12V, PoE (802.3af)(Class 0)
Power Consumption- <11W



Environmental:

Operating Conditions- -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Strorage Conditions- -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Ingress Protection- IP67

Vandal Resistance- IK10



Construction:

Casing- Metal

Dimensions- 244.1mm×79mm×75.9mm (9.61”×3.11”×2.99”)

Net Weight- 0.815kg (1.80lb)

Gross Weight- 1.08kg (2.38lb)



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