2024 年 7 月 27 日
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Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA IPC-HFW3449E-AS-NI

4MP Full-color Fixed-focal Bullet WizSense Network Camera

> 4MP, 1/2.7” CMOS image sensor, low illuminance, high image definition

> Outputs max. 4MP (2688 × 1520) @ 30 fps

> H.265 codec, high compression rate, low bit rate

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments

> Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes

> Intelligent detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human)

> Abnormality detection: Motion detection, video tampering, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card, built-in Mic

> 12V DC/PoE power supply

> IP67 protection

> SMD Plus

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描述

DAHUA IPC-HFW3449E-AS-NI

4MP Full-color Fixed-focal Bullet WizSense Network Camera

Specifications

Camera
Image Sensor1/2.7”4Megapixel progressive CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM128 MB
RAM512 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100, 000 s
Min. Illumination0.003 Lux@F1.0
S/N Ratio> 56 dB
Pan/Tilt/Rotation RangePan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360°
Lens
Lens TypeFixed-focal
Mount TypeM12
Focal Length2.8 mm; 3.6 mm
Max. ApertureF1.0
Field of View2.8 mm: Horizontal 103° × vertical 53° × diagonal 122°

3.6 mm: Horizontal 80° × vertical 43° × diagonal 95°

Iris TypeFixed
Close Focus Distance2.8 mm: 1.2 m (3.9 ft)

3.6 mm: 2.4 m (7.9 ft)

DORI DistanceLensDetectObserveRecognizeIdentify
2.8mm56.0 m

(183.7 ft)

22.4 m

(73.5 ft)

11.2 m

(36.7 ft)

5.6 m

(18.4 ft)

3.6mm80.0 m

(262.5 ft)

32.0 m

(105.0 ft)

16.0 m

(52.5 ft)

8.0 m

(26.3 ft)

Professional, Intelligent
Perimeter ProtectionTripwire, intrusion (Recognition of vehicle and people)
Intelligent SearchWork together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video CompressionH.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Smart CodecSmart H.265+/ Smart H.264+
Video Frame RateMain stream (2688 × 1520@ 1–25/30 fps)
sub stream (704 × 576@ 1–25/704 × 480 @ 1-30 fps)
third stream (1280 × 720@ 1–25/30 fps)
Stream Capability3 streams
Resolution4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate ControlCBR; VBR
Video Bit RateH.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps
Day/NightColor/B/W
BLCYes
WDR120 dB
White BalanceAuto/natural/street lamp/outdoor/manual/regional custom
Gain ControlAuto/Manual
Noise Reduction3D DNR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest (RoI)Yes (4 areas)
Image Rotation0°/90°/180°/270° (Support 90°/270° with 1920 × 1080 resolution and lower.)
MirrorYes
Privacy Masking4 areas
Audio
Audio CompressionG.711a; G.711Mu; G726
Alarm
Alarm EventNo SD card; SD card full; SD card error; less service time of SD card (smart card supports); network disconnection; IP conflict; illegal access; voltage detection; security exception; motion detection; video tampering; scene changing; input abnormal; intensity change; tripwire; intrusion; SMD
Network
NetworkRJ-45 (10/100 Base-T)
SDK and APIYes
ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; SNMP
Cyber SecurityVideo encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
InteroperabilityONVIF(Profile S/Profile G/Profile T);CGI;P2P;Milestone;

Genetec

Scene self-adaptationYes
User/Host20 (Total bandwidth: 64M.)
StorageFTP; SFTP; Micro SD Card (support max. 256 G); NAS
BrowserIE: IE8; IE9; IE11
Chrome
Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile PhoneIOS; Android
Certification
CertificationsCE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Port
Audio Input1 channel (RCA port)
Audio Output1 channel (RCA port)
Alarm Input1 channel in: 5mA 3V–5V DC
Alarm Output1 channel out: 300mA 12V DC
Power
Power Supply12V DC/PoE
Power Consumption< 4.4W
Environment
Operating Conditions-40°C to +60°C (-40°F to +140°F)/less than 95%
Storage Conditions-40°C to +60°C (-40°F to +140°F)
Protection GradeIP67
Structure
CasingMetal
Dimensions192.7 mm × 70.5 mm × 66.4 mm

(7.6”×2.8”×2.6”) (L × W × H)

Net Weight590 g (1.3 lb)
Gross Weight780 g (1.7 lb)

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