tehnotka DH-SD49425GB-HNR 4MP 25x Starlight IR Network PTZ Camera Instruction Manual
- June 7, 2024
- tehnotka
Table of Contents
Informacije o proizvodu (EN)
DAHUA kamera za video nadzor SD49425GB-HNR 4MP 25x Starlight IR Network PTZ
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| DH-SD49425GB-HNR
DH-SD49425GB-HNR
4MP 25x Starlight IR Network PTZ Camera
Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua’s advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.
- 1/2.8″ STARVIS™ CMOS.
- 25x optical zoom.
- Starlight technology.
- Max. 25/30fps@4M.
- IR distance up to 100 m.
- Perimeter protection.
- Face detection.
- SMD 4.0.
- IP66.
System Overview
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.
Functions
Starlight Technology
With advanced image processing technology and optical technology, Dahua
Starlight technology can provide clear colorful video in the environment of
low illuminance. It widely applies to various environments of low illuminance.
Protection (IP66, TVS 6000 V)
IP66, TVS 6000 V lightning proof, surge protection, and voltage transient
protection.
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves,
bright lights, etc. Enables system to act secondary recognition for the
targets. Improves alarm accuracy.
Face Detection
Dahua Face Detection technology can detect the face in the image. With deep
learning algorithm, the technology supports detecting, tracking, capturing and
selecting the best face image, and then outputs face
snapshot.
SMD 4.0
Dahua Smart Motion Detection technology works with intelligent algorithms to
classify targets that trigger motion detection alarms. It filters out objects
that are not targets, such as small and large animals, to avoid triggering
false alarms. With an AI NVR, Quick Pick technology becomes available,
allowing you to easily search for and pick out human and vehicle targets from
SMD event videos, prioritizing the highest matches.
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a
scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-
frame reference structure and intelligent noise reduction to deliver high-
quality video without straining the network. Smart H.265+ technology reduces
bit rate and storage requirements by up to 70% when compared to standard H.265
video compression.
Technical Specification
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 | 1/1 s–1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux@F1.6 |
B/W: 0.0005 lux@F1.6
0 lux@F1.6 (IR light on)
Illumination Distance| 100 m (328.08 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–0.5 m (0.33 ft–1.64 ft)
Iris Control| Auto
DORI Distance|
Detect
| Observe| Recognize| Identify
2500 m
(8208.10 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°–200°/s
Tilt: 0.1°–120°/s
Preset Speed| Pan: 240°/s
Tilt: 200°/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
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, optimization, tracking,
capturing pictures, uploading high-quality face snapshots, and face
enhancement; Supports attributes extraction. 6 attributes and 8 expressions:
Gender, age, glasses, expressions (angry, sad, hate, scary, surprise, calm,
happy and confused), mask, mustache; Supports face cutout: Face, one-inch
photo. Capturing strategies include real-time capturing, optimization, and
quality first
SMD| SMD4.0
Acupick| Uses deep learning algorithms and works with backend devices to
accurately match targets, such as people and motor vehicles, and search
through live and recorded videos to quickly locate targets.
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.
Video
Video Compression| H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub
Stream); Smart H.264+
---|---
Streaming Capability| 3 streams
Resolution| 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p
(1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352
× 240)
Video Frame Rate| Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps)
Sub stream 1: D1/CIF@ (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps)
Bit Rate Control| CBR/VBR
Video Bit Rate| H264: 96–14,848 Kbps
H265: 38–8,960 Kbps
Day/Night| Auto (ICR)/Color/B/W
BLC| Yes
WDR| Yes
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| PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1;
G729; G723
---|---
Network
| Network Port | 1 × 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| RTMP; CGI; SDK; ONVIF (Profile S&G&T); P2P
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
iOS 10 and later versions
Management Software| DSS; DMSS
Mobile Client| iOS; Android
Certification
Certifications| CE-EMC: EN 55032; EN 61000-3-3; EN 61000-3-2; EN
50130-4; EN 55035
CE-LVD: EN 62368-1
FCC: 47 CFR FCC Part15, Subpart B, NSI C63.4
UL: UL62368-1
---|---
Port
| 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 input
Alarm Event| Motion/Tampering detection; audio detection; network
disconnection detection; IP conflict detection; memory card state detection;
memory space 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: 9 W
Max.: 20 W (Illuminator+alarm+PTZ)
Environment
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
|---|---|
| Operating Humidity | ≤ 95% |
| Storage Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Storage Humidity | ≤ 95% |
| Protection | IP66, TVS 6000 V lightning proof; surge protection; voltage |
transient protection
Structure
| Product Dimensions | 270.4 mm × Φ160 mm (10.65″ × Φ6.30″) |
|---|---|
| Net Weight | 2.4 kg (5.29 lb) |
| Gross Weight | 3.9 kg (8.60 lb) |
Ordering Information
| Type | Model | Description |
|---|---|---|
| 4MP Camera | DH-SD49425GB-HNR | 4MP 25x Starlight IR Network PTZ Camera |
| SD49425GB-HNR | 4MP 25x Starlight IR Network PTZ Camera | |
| Accessories | PFB305W | Wall Mount Bracket |
| DC 12 V/3A | Power Adapter | |
| PFA120 | Junction Box | |
| PFA111 | Mount Adapter | |
| PFB300C | Ceiling Mount Bracket | |
| PFB301C | Ceiling Mount Bracket | |
| PFA151 | Corner Mount Bracket | |
| PFB303S | Parapet Mount Bracket | |
| PFB301S-E | Plane Mount Bracket | |
| PFA150 | Pole Mount Bracket |
Accessories
Included:
PFB305W
Wall Mount Bracket
Optional:
| |
---|---|---
DC 12 V/3A Power Adapter| PFA120 Junction Box| PFA111 Mount Adapter
| |
PFB300C Ceiling Mount Bracket| PFB301C Ceiling Mount Bracket | PFA151 Corner
Mount Bracket
| |
PFB303S Parapet Mount Bracket| PFB301S-E Plane Mount Bracket| PFA150 Pole
Mount Bracket
Wall Mount
| Ceiling Mount| Ceiling Mount
---|---|---
PFB305W+PFA120| PFA111+PFB300C|
PFA111+PFB301C
| |
Pole Mount(Vertical)
| Corner Mount| Pole Mount(Horizontal)
PFB305W+PFA150| PFB305W+PFA151|
PFA111+PFB300C+PFA150
| |
Plane Mount
| Parapet Mount|
PFB301S-E|
PFA111+PFB303S
|
Dimensions (mm[inch])
Rev 002.000
© 2024 Dahua. All rights reserved. Design and specifications are subject to
change without notice.
The images, specifications and information mentioned in the document are only
for reference, and might differ from the actual product.
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References
- Dahua Technology - World Leading Video-Centric AIoT Solution & Service Provider
- TCPDF
- Tehnoteka - Poređenje cena i karakteristika - Kupujte pametno
- Tehnoteka - Poređenje cena i karakteristika - Kupujte pametno
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