Dahua – Namaste Infotech https://store.namasteinfo.com Sun, 17 Aug 2025 08:10:17 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://store.namasteinfo.com/wp-content/uploads/2024/08/cropped-logo-demeo-2-32x32.png Dahua – Namaste Infotech https://store.namasteinfo.com 32 32 Dahua DH-IPC-HFW2449M-AS-LED-B https://store.namasteinfo.com/product/dahua-dh-ipc-hfw2449m-as-led-p/ https://store.namasteinfo.com/product/dahua-dh-ipc-hfw2449m-as-led-p/#respond Sun, 10 Nov 2024 08:16:32 +0000 https://store.namasteinfo.com/?post_type=product&p=1917

The Dahua DH-IPC-HFW2449M-AS-LED-B is a 4MP full-color fixed-focal bullet network camera designed for high-quality video surveillance, even in low-light conditions. Equipped with a large F1.0 aperture lens and warm LED illumination, it delivers vivid and colorful images 24/7. Key Features: 4MP Resolution (2688 × 1520) for sharp and detailed images Full-Color Night Vision with built-in warm LED lights (up to 50m) Smart H.265+ & H.264+ Compression for efficient storage and bandwidth usage IVS (Intelligent Video System) supporting intrusion detection & tripwire for enhanced security Built-in Microphone for real-time audio monitoring IP67 Weatherproof Rating for outdoor durability ONVIF Compatibility for seamless integration with various systems This camera is ideal for residential, commercial, and industrial surveillance, offering advanced security features and superior low-light performance.]]>

Camera Specifications

Category Specification
Image Sensor 1/2.9″ 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 0.005 lux@F1.0
S/N Ratio >56 dB
Illumination Distance Up to 50 m (164.04 ft) (Warm light)
Illuminator On/Off Control Auto; Manual
Illuminator Number 4 (Warm light)

Lens Specifications

Category Specification
Lens Type Fixed-focal
Lens Mount M12
Focal Length 3.6 mm; 6 mm
Max. Aperture F1.0
Field of View 3.6 mm: H: 82°; V: 43°; D: 94°
6 mm: H: 55°; V: 30°; D: 63°
Iris Control Fixed
Close Focus Distance 3.6 mm: 2.2 m (7.22 ft)
6 mm: 4.5 m (14.76 ft)

DORI Distance

Lens Detect Observe Recognize Identify
3.6 mm 78.0 m (255.91 ft) 31.2 m (102.36 ft) 15.6 m (51.18 ft) 7.8 m (25.59 ft)
6 mm 120.0 m (393.70 ft) 48.0 m (157.48 ft) 24.0 m (78.74 ft) 12.0 m (39.37 ft)

Intelligence Features

Category Specification
IVS (Perimeter Protection) Intrusion, tripwire (supports classification and accurate detection of vehicles and humans)
Smart Search Works with Smart NVR for refined intelligent search, event extraction, and merging into event videos

Video Specifications

Category Specification
Video Compression H.265; H.264; H.264H; H.264B; MJPEG (only sub-stream)
Smart Codec Smart H.265+; Smart H.264+
Video Frame Rate Main Stream: 2688 × 1520@(1–20 fps) / 2560 × 1440@(1–25/30 fps)
Sub Stream: 704 × 576@(1–25 fps) / 704 × 480@(1–30 fps)
Max frame rates depend on total encoding capacity
Stream Capability 2 Streams

Resolution & Video Settings

Category Specification
Supported Resolutions 4M (2688 × 1520); 3.6M (2560 × 1440); 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 Control CBR/VBR
Video Bit Rate H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/Night Mode Color / B/W
BLC (Backlight Compensation) Yes
HLC (Highlight Compensation) Yes
WDR (Wide Dynamic Range) 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° (90°/270° supported with 2688 × 1520 resolution and lower)
Mirror Yes
Privacy Masking 4 areas

Audio Specifications

Category Specification
Built-in MIC Yes
Audio Compression G.711a; G.711Mu; G.726; PCM

Alarm & Security Features

Category Specification
Alarm Events 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; SMD; Security exception

Network & Connectivity

Category Specification
Network Port RJ-45 (10/100 Base-T)
SDK and API Yes
Network Protocols IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P
Interoperability ONVIF (Profile S; Profile G; Profile T); CGI
User/Host Support 20 users (Total bandwidth: 48 Mbps)
Storage Options FTP; SFTP; Micro SD card (Supports up to 256 GB)
Supported Browsers IE; Chrome; Firefox
Management Software Smart PSS Lite; DSS; DMSS
Mobile Client Support iOS; Android

Cyber Security Features

Category Specification
Security Features Configuration encryption; Trusted execution; Digest; Security logs; WSSE; Account lockout; Syslog; Video encryption; 802.1x; IP/MAC filtering; HTTPS; Trusted upgrade; Trusted boot; Firmware encryption; Generation and importing of X.509 certification
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