Dahua Ptz Camera

VD-SD4825X
8MP 25x Starlight IR WizSense Network PTZ Camera
· 1/2.8" 8Megapixel STARVIS™ CMOS
· Powerful 25x optical zoom
· Starlight technology
· IR distance up to 100 m
· Perimeter protection
· Face detection
· IP66
Launched by Technology, WizSense is a series of AI products and
solutions that adopts 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 advanced technologies,
WizSense provides intelligent, simple and inclusive products and
solutions.
System Overview
PTZ WizSense network camera adopts advanced CNN deep
learning algorithms to support Perimeter Protection with high accuracy.
This camera possesses wide monitor range, PFA algorithm that can
always present a clear, focused image while zooming. The camera has
very excellent low light performance due to adopting the latest starlight PFA Technology
technology. The camera is equipped with smooth control, high quality PFA technology has introduced new methods of judgment that ensure
image and good protection, which makes it meet most of the the accuracy and predictability of the direction of subject distance
requirements of video surveillance applications. adjustment. The result is a set of advanced focusing algorithms that
ensure image clarity when zooming and that shorten focus time. This
Functions makes the camera highly advanced in its functions, substantially
improving the quality of your experience.
Functions
Protection
Starlight Technology The camera allows for 6 kV lightning rating, which provides effective
For challenging low-light conditions,Starlight Ultra-low Light protection for both the camera and its structure against lightning.
Technology offers the best in light sensitivity, capturing color in vivid
detail, even in lighting as low as 0.005 lux. The camera uses a set of
optical features to balance light throughout the scene, producing clear
images in dark environments.
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves,
bright lights, and more, and uses secondary recognition during target
detection to improve alarm accuracy.
Face Detection
Supports 6 attributes and 8 expressions: Gender, age, glasses, mask,
beard and expressions (anger, sadness, disgust, fear, surprise, calm,
happiness, and confusion). It also supports face cutout settings: Face,
and single inch photo. Three snapshot methods are also featured:
Real-time snapshot, priority snapshot, and quality priority.\nTechnical Specification SMD Yes
Camera Video
Image Sensor 1/2.8" CMOS Video Compression Smart H.265+; H.265; Smart H.264+; H.264B; H.264M;
H.264H; MJPEG (Sub Stream 1)
Pixel 8 MP
Streaming Capability 3 streams
Max. Resolution 3840 (H) × 2160 (V) 4K (3840 × 2160); 4M (2560 × 1440); 3M (2304 × 1296);
1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 ×
ROM 4 GB Resolution 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF
(352 × 288/352 × 240)
RAM 1 GB Main stream: 4K/4MP/1080p/1.3M/720p (1–25/30 fps)
Video Frame Rate Sub stream 1: D1/CIF (1–25/30 fps)
Electronic Shutter Speed 1/1 s–1/30,000 s Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)
Color: 0.005 [email protected] Bit Rate Control CBR; VBR
Min. Illumination B/W: 0.0005 [email protected]
0 lux (IR light on) H.264: 3328 kbps–8192 kbps
Video Bit Rate
H.265: 1280 kbps–8192 kbps
Illumination Distance 100 m (328.08 ft) (IR)
Day/Night Auto (ICR); Color; B/W
Illuminator On/Off Control Zoom Prio; Manual; Smart IR; Off
BLC Yes
Illuminator Number 4 (IR)
WDR Yes
Lens
HLC Yes
Focal Length 5 mm–125 mm
Auto; indoor; outdoor; tracking; manual; sodium lamp;
White Balance
Max. Aperture F1.6–F3.6 natural light; street lamp
Gain Control Auto; Manual
Field of View H: 53.1°–3.4°; V: 30.4°–1.9°; D: 59.3°–3.9°
Noise Reduction 2D NR; 3D NR
Optical Zoom 25×
Motion Detection Yes
Focus Control Auto; Semi-auto; Manual
Region of Interest (RoI) Yes
Close Focus Distance 0.1 m–1.5 m (0.33 ft–4.92 ft)
Image Stabilization EIS
Iris Control Auto; Manual
Defog Electronic defog
Detect Observe Recognize Identify
DORI Distance 2,161.4 m 864.6 m 432.3 m 216.1 m Digital Zoom 16×
(7,091.21 ft) (2,836.61 ft) (1,418.31 ft) (708.99 ft)
Image Rotation 180°
PTZ
Up to 24 areas can be set, with up to 8 areas in the
Privacy Masking
Pan: 0° to 360° endless same view
Pan/Tilt Range
Tilt: –15° to +90°, auto flip 180°
S/N Ratio ≥ 55 dB
Pan: 0.1°–200°/s
Manual Control Speed
Tilt: 0.1°–120°/s Audio
Preset Speed Pan: 240°/s; Tilt: 200°/s
G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1;
Audio Compression
G.729; G.723
Preset 300
Network
Tour 8 (up to 32 presets per tour)
Network Port RJ-45 (10/100 Base-T)
Pattern 5
HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS;
Scan 5 Network Protocol DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP v1/
v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; TCP;
RTMP
Power-off Memory Yes
Interoperability ONVIF Profile S&G&T; CGI
Idle Motion Preset; Tour; Pattern; Scan
User/Host 20 (total bandwidth: 64 MB)
DH-SD
PTZ Protocol
Pelco-P/D (auto recognition)
Storage FTP; Micro SD card (256 GB)
Intelligence
IE 7 and later versions
Tripwire and intrusion. Support alarm triggering by Chrome 42 and earlier versions
Browser
target types (human and vehicle). Support filtering Firefox 52 and earlier versions
IVS (Perimeter Protection)
false alarms caused by animals, rustling leaves, bright Safari
lights, etc.
Smart PSS; DSS; DMSS; Easy4ip; IVSS; Player;
Face Detection Yes Management Software Configtool; NVR; Smart Player\nMobile Client iOS; Android; iPhone; iPad Ordering Information
Certification Type Model Description
CE: EN55032/EN55024/EN50130-4 8M DH-SD49825XB-HNR 8MP 25x Starlight IR PTZ AI Network Camera
Certifications FCC: Part15 subpartB, ANSI C63.4-2014 Wizsense
UL: UL60950-1+CAN/CSA C22.2, No. 60950-1 PTZ Camera SD49825XB-HNR 8MP 25x Starlight IR PTZ AI Network Camera
Port
PFB305W Wall Mount Bracket
Audio Input 1 channel DC12V/3A Power Adapter
Audio Output 1 channel PFA111 Mount Adapter
Two-way Audio Yes PFB300C Ceiling Mount Bracket
Alarm Input 2 channel, digital input (0–5 VDC) PFB301C Ceiling Mount Bracket
Alarm Output 1 channel Accessories PFA151 Corner Mount Bracket
Capture; preset; tour; pattern; recordings on SD card;
Alarm Linkage PFB303S Parapet Mount Bracket
alarm digital input; send email
Motion/tampering detection; audio detection; PFB301S-E Plane Mount Bracket
network disconnection detection; IP conflict detection;
Alarm Event
memory card state detection; memory space PFA150 Pole Mount Bracket
detection
PFA120 Junction Box
Power
PFA140 Water-proof Power Box
12 VDC, 3 A (± 10%)
Power Supply
PoE+ (802.3at)
Basic: 9.8 W
Power Consumption Max.: 20 W (illuminator) Accessories
Environment
Included:
Operating Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity ≤ 95%
IP66; TVS 6000 V lightning proof; surge protection;
Protection PFB305W
voltage transient protection
Wall Mount Bracket
Structure
Optional:
Product Dimensions 269.9 mm × Φ160 mm (10.62" × Φ6.30")
Net Weight 3.0 kg (6.61 lb)
Gross Weight 4.3 kg (9.48 lb)
DC12V/3A PFA111 PFB300C
Power Adapter Mount Adapter Ceiling Mount Bracket
PFB301C PFA151 PFB303S
Ceiling Mount Bracket Corner Mount Bracket Parapet Mount Bracket
PFB301S-E PFA150 PFA120
Plane Mount Bracket Pole Mount Bracket Junction Box
PFA140
Water-proof Power Box\nDimensions (mm[inch])\n