Dahua 2Mp 25X Starlight Ir Network Ptz Camera DH-SD49225DB-HNY

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video surveillance for outdoor applications. Together with infrared illumination and Starlight Technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day.

Specifications

Camera

Image Sensor: 1/2.8" CMOS

Pixel: 2 MP

Max. Resolution: 1920 (H) × 1080 (V)

ROM: 128 MB

RAM: 256 MB

Electronic Shutter Speed: 1/1 s–1/30,000 s

Scanning System: Progressive

Min. Illumination: Color: 0.005 lux@F1.6B/W: 0.0005 lux@F1.60 lux (IR light on)

Illumination Distance: 100 m (328.08 ft) (IR)

Illuminator On/Off Control: Zoom Prio; Manual; Smart IR

Illuminator Number: 3 (IR)

Lens

Focal Length: 4.8 mm–120 mm

Max. Aperture: F1.6–F3.5

Field of View: H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2

Optical Zoom: 25x

Focus Control: Auto; semi-auto; manual

Close Focus Distance: 0.1 m–1.5 m (0.33 ft–4.92 ft)

Iris Control: Auto

DORI Distance

Detect: 1,613 m (5,291.99 ft)

Observe: 646 m (2,119.42 ft)

Recognize: 323 m (1,059.71 ft)

Identify: 161 m (528.22 ft)

PTZ

Pan/Tilt Range: Pan: 0° to 360° endlessTilt: –15° to +90°, auto flip 180°

Manual Control Speed: Pan: 0.1°/s–80°/sTilt: 0.1°/s–80°/s

Preset Speed: Pan: 80°/s; Tilt: 80°/s

Preset: 300

Tour: 8 (up to 32 presets per tour)

Pattern: 5

Scan: 5

Power-off Memory: Yes

Idle Motion: Preset;Pattern;Tour;Scan

PTZ Protocol: DH-SDPelco-P/D (Auto recognition)

Intelligence

IVS (Perimeter Protection): Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification

Face Detection: Supports face detection, capturing pictures, and face enhancement

SMD: Yes

Video

Video Compression: Smart H.265+;H.265;Smart H.264+;H.264;H.264B;MJPEG(Sub Stream)

Streaming Capability: 3 streams

Resolution: 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Video Frame Rate: Main stream: 1080p/960p/720p@(1–25/30 fps)Sub stream 1: D1/VGA/CIF@(1–25/30 fps)Sub stream 2: 1080p/960p/720p@(1–25/30 fps)

Bit Rate Control: CBR/VBR

Video Bit Rate: H.264: 1792 kbps–8192 kbpsH.265: 512 kbps–5632 kbps

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

BLC: Yes

WDR: 120db

HLC: Yes

White Balance: Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp

Gain Control: Auto; manual

Noise Reduction: 2D NR; 3D NR

Motion Detection: Yes

Region of Interest (RoI): Yes

Image Stabilization: Electronic (EIS)

Defog: Electronic

Digital Zoom: 16×

Image Rotation: 180°

Privacy Masking: Up to 24 areas can be set, with up to 8 areas in the same view

S/N Ratio: ≥ 55 dB

Audio

Audio Compression: G.711a; G.711Mu; G.722.1; G.726; MPEG2-Layer2; G.729

Network

Network Port: RJ-45 (10/100 Base-T)

Network Protocol: HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;Qos;FTP;UPnP;ICMP;SNMP;SNMPv1/v2c/v3(MIB-2);IGMP;ARP;RTCP;RTP;PPPoE;IP Filter;RTMP;Bonjour;TCP;SMB;NFS

Interoperability: CGI; Dahua SDK; API; SDK; ONVIF (Profle S&G&T)

Streaming Method: Unicast/Multicast

User/Host: 20 (total bandwidth: 64 M)

Storage: FTP; Micro SD card (512 GB); NAS

Browser: IE 7 and later versionsChromeFirefoxSafari

Management Software: Smart PSS;DSS;DMSS;IVSS;ConfigTool;NVR

Mobile Client: iOS;Android;iPhone;iPad

Certification

Certifications: CE: EN55032/EN55024/EN50130-4FCC: Part15 subpartB, ANSI C63.4- 2014

Port

Audio Input: 1 channel (LINE IN, bare wire)

Audio Output: 1 channel (LINE OUT,bare wire)

Alarm Linkage: Capture; preset; tour; pattern; recording; alarm digital input; audio; send email

Alarm Event: Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection

Alarm I/O: 2/1

Audio I/O: 1/1

Power

Power Supply: 12 VDC/3 A (± 10%)PoE (802.3at)

Power Consumption: Basic: 12 WMax.: 20 W (IR light)

Environment

Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity: ≤95%

Protection: IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions: 270.4 mm × Φ160.0 mm (10.65" × Φ6.30")

Net Weight: 2.4 kg (5.29 lb)

Gross Weight: 3.9 kg (8.60 lb)