DAHUA IPC-HFW3441T-AS-P 4MP analog security camera, tube, wide angle, EPTZ, WDR 120dB, IR 20M, PoE, WizSense

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Description

Characteristics

  • 4MP 1/2.7" starlight grade CMOS image sensor, low luminance and high definition image.
  • 4MP (2688×1520) output at 25/30fps and supports a maximum of 5MP (2880×1620) at 20fps.
  • H.265 codec, high compression rate, ultra-low bit rate.
  • Built-in IR LED and the maximum illumination distance is 20m.
  • ROI, SMART H.264+/H.265+, AI H.264/H.265, flexible coding, applicable to various bandwidth and storage environments.
  • Rotation mode, WDR, 3D NR, HLC, BLC, digital watermark, applicable to various monitoring scenes.
  • Intelligent monitoring: intrusion, trap (both functions support accurate classification and detection of vehicles and humans).
  • Abnormal Detection: Motion detection, Video tampering, Scene switching, Audio detection, No SD card, SD card full, SD card error, Network disconnection, IP conflict, Illegal access and Voltage detection.
  • Alarm: 1 input, 1 output; Audio: 1 input, 1 output; Support max 256G Micro SD card; Built-in microphone.
  • 12V DC/PoE power supply.
  • IP67 protection.
  • EPTZ: Expand and track smart alarm targets.
  • SMD 4.0

Specs

Camera

Image sensor

1/2.7" CMOS

Maximum resolution

2880 (height) × 1620 (vertical)

read only memory

128 MB

RAM

512 MB

Scanning system

Progressive

Electronic shutter speed

Auto/Manual 1/3 s–1/100,000 s

Minimum illumination

0.01 lux at F2.0 (color, 30 IRE)
0.001 lux at F2.0 (black and white, 30 IRE)
0 lux (illuminator on)

Signal to noise ratio

>56dB

Illumination distance

Up to 20m (65.62ft) (IR LED)

Illuminator on/off control

Car

Illuminator number

2 (infrared LEDs)

Horizontal/vertical/rotation movement range

Rotation: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type

Fixed focus

Lens mount

M12

Focal length

2.1 millimeters

Maximum opening

F2.0

Field of view

LDC is disabled:
Horizontal: 180°; Vertical: 78°; Diagonal: 180°
LDC is enabled (default):
Horizontal: 170°; Vertical: 75°; Diagonal: 175°

Close focusing distance

0.6 m (1.97 ft)

DORI distance

Lens

Detect

Notice

Recognize

Identify

2.1 millimeters

52.0 m
(170.60 feet)

20.8 m
(68.24 feet)

10.4 m
(34.12 feet)

5.2 m
(17.06 feet)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) that defines the ability of a person viewing the video to distinguish people or objects within a covered area. The numbers in this table do not reflect smart function distances. For smart function distances, please refer to the installation and commissioning manual or the project design tool.

Intelligence

IVS (Perimeter Protection)

Intrusion, Trap (both functions support accurate classification and detection of vehicles and people)

Quick selection

With AI NVR, quickly detect human/vehicular targets

that interest users of SMD events

Smart Search

Work together with Smart NVR to perform refined smart search, event extraction and event video fusion.

Video

Video compression

H.265; H.264; H.264B; MJPEG (only supported in sub-stream)

Smart Codec

Smart H.265+; Smart H.264+

AI Coding

IA H.265; IA H.264

Video frame rate

Main stream: 2880 × 1620 at (1–20 fps)/2688 × 1520 at (1–25/30 fps)
Secondary stream: 704 × 576 a (1–25 fps)/704 × 480 a (1–30 fps)
Third stream: 1920 × 1080 at (1–25/30 fps)

*The above values ​​are the maximum frame rates for each stream; for multiple streams, the values ​​will be subject to the total encoding capacity.

Transmission capacity

3 streams

Resolution

5M (2880x1620); 4M (2688x1520/2560x1440); 3M (2048 x 1536); 2304x296; 1080p (1920 x 1080);
1.3M (1280x960); 720p(1280×720); D1 (704×576/704×480); VGA (640x480); CIF(352 x 288/352 x 240)

Bit rate control

CBR/VBR

Video bit rate

H.264: 3 kbps–8192 kbps;
H.265: 3 kbps–8192 kbps

Day/Night

Automatic (ICR)/Color/B/W

BLC

Yeah

HLCC (Human Behavior Clearinghouse)

Yeah

Wide Dynamic Range (WDR)

120 dB

Scene Self-Adaptation (SSA)

Yeah

White balance

Automatic; natural; streetlight; exterior; manual; regional custom

Gain control

Auto; Manual

Noise reduction

3D NO

Motion detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart lighting

Yeah

Defog

Yeah

Image rotation

0°/90°/180°/270° (supports 90°/270° with resolution of 2688x1520 or lower)

Mirror

Yeah

Privacy Masking

4 areas

Audio

Built-in microphone

Yeah

Audio compression

G.711a; G.711Mu; PCM; G.726; G.723

Alarm

Alarm event

No SD card; SD card full; SD card error; Network disconnection; IP conflict; Illegal access; Motion detection; Video tampering; Tripwire; Intrusion; Scene switching; Audio detection; Voltage detection; External alarm; SMD; Security exception

Grid

Network port

RJ-45 (10/100 Base-T)

SDK and API

Yeah

Cyber ​​Security

Video encryption; Configuration encryption; Digest; WSSE; Account lockout; Security logs; X.509 certification generation and import; HTTPS; Trusted boot; Trusted execution; Trusted update

Network protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; SNMP; P2P

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; P2P

User/Host

20 (Total bandwidth: 64M)

Storage

FTP; SFTP; Micro SD card (supports maximum 256GB); NAS

Browser

IE
Chrome
Firefox

Management software

SmartPSS Lite; DSS; DMSS

Mobile client

iOS; Android

Certification

Certifications

CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
FCC: 47 CFR FCC Part 15
, Subpart B;
UL/CUL: UL62368-1 and CAN/CSA C22.2 No. 62368-1-14

Port

Audio input

1 channel (RCA port)

Audio output

1 channel (RCA port)

Alarm input

1 input channel: 5 mA 3–5 V DC

Alarm output

1 output channel: 1000 mA 30 V DC/500 mA 50 V DC

Force

Power supply

12VDC/PoE

Energy consumption

Basic: 3.1 W (12 V DC); 5.3W (PoE)
Max (H.265 + main stream/IR intensity + IR on): 4W (12V DC); 6.5W (PoE)

Atmosphere

Operating temperature

–40°C to +60°C (–40°F to +140°F)/Less than 95% relative humidity

Storage temperature

–40°C to +60°C (–40°F to +140°F)

Protection

IP67

Structure

Box

Metal

Product Dimensions

249.3 mm × 90.7 mm × 90.4 mm (9.81" × 3.57" × 3.56") (L × W × H)

Net weight

820 grams (1.81 pounds)

Gross weight

1090 grams (2.40 pounds)

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