傑成系統有限公司 KNS SYSTEM LTD 保安公司牌照 1507 註冊電業承辦商 029394
香港防盜 SECURITY HK

DAHUA SD5A425GB-HNR

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描述

DAHUA SD5A425GB-HNR

4MP 25× Starlight IR WizSense Network PTZ Camera

> 1/2.8″ 4Megapixel CMOS.

> Powerful 25× optical zoom.

> Starlight Technology.

> Max. 25/30fps@4MP.

> IR distance up to 150 m.

> Deep-learning-based perimeter protection.

> Auto-tracking 3.0 and IVS.

> PoE+.

> IP67, IK10.

> SMD 4.0

 

Specifications

Camera
Image Sensor 1/2.8″ CMOS
Pixel 4 MP
Max. Resolution 2560 (H) × 1440 (V)
ROM 4 GB
RAM 1 GB
Electronic Shutter Speed 1s–1/30,000s
Scanning System Progressive
Min. Illumination 0.005 [email protected] (Color, 30 IRE);
0.0005 [email protected] (B/W, 30 IRE);
0 lux (IR light on)
Illumination Distance 150 m (492.13 ft) (IR)
Illuminator On/Off Control Zoom Prio; Manual; Auto; Off
Illuminator Number 4 (IR)
Lens
Focal Length 5 mm–125 mm
Max. Aperture F1.6–F3.6
Field of View H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7°
Optical Zoom 25×
Focus Control Auto; semi-auto; manual
Close Focus Distance 0.1 m–2 m (0.33 ft–6.6 ft)
Iris Control Auto; manual
DORI Distance Detect Observe Recognize Identify
2,500 m (8202.10 ft) 987.5 m (3239.83 ft) 500 m

(1640.42 ft)

250 m (820.21 ft)
PTZ
Pan/Tilt Range Pan: 0° to 360° endless; Tilt: –15° to +90°, auto flip 180°
Manual Control Speed Pan: 0.1°/s–300°/s
Tilt: 0.1°/s–200°/s
Preset Speed Pan: 400°/s; Tilt: 300°/s
Preset 300
Tour 8 (up to 32 presets per tour)
Pattern 5
Scan 5
Power-off Memory Yes
Idle Motion Pattern;Preset;Scan;Tour
PTZ Protocol DH-SD Pelco-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; linkage tracking
Face Detection Supports face detection, capturing snapshots, uploading face snapshots, enhancing face images, and selecting a preferred image among a group of snapshots. Attribute extraction is also supported
Video Metadata Detects motor and non-motor vehicles, faces and human bodies. It also performs tracking, takes snapshots, uploads high-quality face images and optimizes images. It extracts attributes from motor vehicles, detecting up to 10 attributes for them.
People Counting Uses advanced image processing technology to extract depth information from images. The extracted information is then processed by advanced, deep learning algorithms to analyze and detect human bodies, and track targets in real time. The camera provides statistics for separate individuals’ entrance and exit with up to 95% counting accuracy.
Auto Tracking Yes
SMD SMD 4.0
Auto Patrol It triggers the IVS rule when a target is detected and makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets.
Acupick Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets.
Video
Video Compression H.264H;H.264B;Smart H.265+;H.264;H.265;Smart H.264+;MJPEG
Streaming Capability 3 streams
Resolution 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 960p (1920 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240); VGA (640 × 480)
Video Frame Rate Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps)
Sub stream 1: D1/CIF/VGA @ (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps)
Bit Rate Control CBR/VBR
Video Bit Rate H264: 96 kbps–14848 kbps
H265: 38 kbps–8960 kbps
Day/Night Auto (ICR)/Color/B/W
BLC Yes
WDR 120 dB
HLC Yes
White Balance Auto; indoor; outdoor; tracking; 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 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;
multiple colors available
S/N Ratio ≥55 dB
Audio
Audio Compression PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723
Network
Network Port RJ-45 (10/100 Base-T)
Network Protocol FTP;RTMP;IPv6;Bonjour;IPv4;DNS;RTCP;PPPoE;NTP;RTP;802.1x;HTTPS;SNMP;TCP/IP;DDNS;UPnP;NFS;ICMP;UDP;IGMP;HTTP;SSL;DHCP;SMTP;Qos;RTSP;ARP
Interoperability CGI;SDK;ONVIF (Profile S&G&T)
Streaming Method Unicast/Multicast
User/Host 20 (total bandwidth: 64 M)
Storage Micro SD card (512 GB); FTP/SFTP; NAS
Browser IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
Safari 10 and later versions
Management Software DSS;DMSS;Easy4ip;Smart PSS;IVSS
Mobile Client iOS;Android
Certification
Certifications CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014
UL: UL60950-1+CAN/CSA C22.2, No.60950-1
Port
Alarm Input 2 (on-off value input: 0–5 VDC)
Alarm Output 1
Audio Input 1 channel (LINE IN, bare wire)
Audio Output 1 channel (LINE OUT,bare wire)
Alarm Linkage Capture; recording; send email; preset; tour; pattern; alarm digital output; audio
Alarm Event Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card status detection; memory space detection
Power
Power Supply 24 VDC, 2.5 A ± 25%
PoE+ (802.3at)
Power Consumption Basic: 12 W

Max: 21 W (illuminator + PTZ + Heater + Fan)

Environment
Operating Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity ≤95%
Protection IP67, IK10, TVS 6000 V lightning proof; surge protection; voltage transient protection
Structure
Product Dimensions Φ190.0 mm × 332.0 mm (Φ7.48″ × 13.07″)
Net Weight 4.7 kg (10.36 lb)
Gross Weight 8.0 kg (17.64 lb)