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Dahua IPC-HFW2431T-AS-S2 4MP Lite IR Fixed-focal Bullet Network Camera

Availability:

20 in stock


Features:

4MP Lite IR Fixed-focal Bullet Network Camera

> 4MP, 1/3″ CMOS image sensor, low illuminance, high image definition

> Outputs max. 4MP (2688 × 1520) @20 fps, and supports 2560×1440 (2560 × 1440) @25/30 fps

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

> Built-in IR LED, max IR distance: 80 m

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

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

> Intelligent detection: Intrusion, tripwire

> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal ac- cess, local alarm, voltage detection,audio detection

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 GB Micro SD card

> 12V DC/POE power support supply

> IP67 protection, IK10 protection (optional)

৳ 6,000.00 ৳ 8,000.00

20 in stock

Dahua IPC-HFW2431T-AS-S2 4MP Lite IR Fixed-focal Bullet Network Camera

Camera:
Image Sensor: 1/3” 4Megapixel progressive CMOS
Max. Resolution: 2688 (H) × 1520 (V)
ROM: 128 MB
RAM: 128 MB
Scanning System: Progressive
Electronic Shutter Speed: Auto/Manual 1/3 s–1/100,000 s
Min. Illumination: 0.008 Lux@F1.6
S/N Ratio: > 56 dB
Illumination Distance: 80 m (262.5 ft)
Illuminator On/Off Control: Auto/Manual
Illuminator Number: 4 (IR LED)
Pan/Tilt/Rotation Range: Pan: 0°–360°

Tilt: 0°–90°

Rotation: 0°–360°

Lens:
Lens Type: Fixed-focal
Mount Type: M12
Focal Length: 3.6 mm; 6 mm; 8 mm
Max. Aperture: 3.6 mm: F1.6

6 mm: F1.6

8 mm: F1.6

Field of View: 3.6 mm: Horizontal 84° × Vertical 45° × Diagonal 100°

6 mm: Horizontal 52° × Vertical 28° × Diagonal 61°

8 mm: Horizontal 40° × Vertical 23° × Diagonal 45°

Iris Type: Fixed
Close Focus Distance: 3.6 mm: 1.4 m (4.6 ft)

6 mm: 3.1 m (10.2 ft)

8 mm:4.9 m(16.1 ft)

DORI Distance: Lens Detect Observe Recognize Identify
3.6 mm 80 m
(262.5 ft)
32.0 m
(105.0 ft)
16.0 m
(52.5 ft)
8.0 m
(26.2 ft)
6 mm 120.0 m
(393.7 ft)
48.0 m
(157.5 ft)
24.0 m
(78.7 ft)
12.0 m
(39.4 ft)
8 mm 160.0 m
(524.9 ft)
64.0 m
(210.0 ft)
32.0 m
(105.0 ft)
16.0m
(52.5 ft)
Smart Event:
IVS: Tripwire; intrusion
Video:
Video Compression: H.265; H.264; H.264B; MJPEG(only supported

by the sub stream)

Smart Codec: Smart H.265+/ Smart H.264+
Video Frame Rate: Main stream:

2688 × 1520 (1 fps–20 fps)

2560 × 1440 (1 fps–25/30 fps)

Sub stream:

704 × 576 (1 fps–25 fps)

704 × 480 (1 fps–30 fps)

Stream Capability: 2 streams
Resolution: 2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 3M (2048 × 1536); 2304 × 1296 (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 Control: CBR/VBR
Video Bit Rate: H.264: 32 kbps–6144 kbps

H.265: 12 kbps–6144 kbps

Day/Night: Auto(ICR)/Color/B/W
BLC: Yes
HLC: Yes
WDR: 120 dB
White Balance: Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control: Auto/Manual
Noise Reduction: 3D NR
Motion Detection: OFF/ON (4 areas, rectangular)
Region of Interest (RoI): Yes (4 areas)
Smart Illumination: Yes
Image Rotation: 0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower)
Mirror: Yes
Privacy Masking: 4 areas
Audio:
Audio Compression: G.711a; G.711Mu; G.726
Alarm:
Alarm Event: No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; security exception; local alarm
Network:
Network: RJ-45 (10/100 Base-T)
SDK and API: Yes
Cyber Security: Video 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
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; Bonjour
Interoperability: ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P
User/Host: 20
Storage: FTP; SFTP; Micro SD Card (support max. 256 GB); NAS
Browser: IE
Chrome
Firefox
Management Software: Smart PSS; DSS; DMSS
Mobile Phone: 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: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Port:
Audio Input: 1 channel (RCA port)
Audio Output: 1 channel (RCA port)
Alarm Input: 1 channel in: 5mA 3V–5V DC
Alarm Output: 1 channel out: 300mA 12V DC
Power:
Power Supply: 12V DC/PoE (802.3af)
Power Consumption: < 7.7W
Environment:
Operating Conditions: –40°C to +60°C (–40°F to +140°F)/less than ≤ 95% RH
Storage Temperature: –40°C to +60°C (–40°F to +140°F)
Protection Grade: IP67; IK10(optional)
Structure:
Casing: Metal
Dimensions: 244.1 mm × Φ90.4 mm (9.61″ × Φ3.26″)
Net Weight: 0.91 kg (2.0 lb)
Gross Weight: 1.16 kg (2.6 lb)
Warranty:  01 Years Official Warranty.

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Brand

Dahua

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