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2.0Megapixel FULLHD Network PTZ Dome Camera, 25xzoom SD4A225DB-HNY
Camera
Image Sensor
1/2.8" CMOS
Pixel
2MP
Max. Resolution
1920 × 1080
ROM
128 MB
RAM
512 MB
Electronic Shutter Speed
1/1s-1/30000s
Scanning System
Progressive
Min. Illumination
Color: 0.005 lux@F1.6
B/W: 0.0005 lux@F1.6
0 lux (IR on)
Illumination Distance
100 m (328.08 ft) (IR)
Illuminator On/Off Control
Zoom Prio; Manual; Auto; Off
Illuminator Number
6 (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
25×
Focus Control
Auto; semi-auto; manual
Close Focus Distance
0.1 m–1.5 m (0.33 ft–4.92 ft)
Iris Control
Auto; manual
DORI Distance
Detect
Observe
Recognize
Identify
1,655.2 m (5,430.45 ft)
653.8 m (2,145.01 ft)
331.0 m
(1,085.96 ft)
165.5 m (542.98 ft)
PTZ
Pan/Tilt Range
Pan: 0° to 360° endless
Tilt: –5° to +90°, auto flip 180°
Manual Control Speed
Pan: 0.1°/s–240°/s
Tilt: 0.1°/s–160°/s
Preset Speed
Pan: 240°/s; Tilt: 160°/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
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, face track box, capturing pictures, face enhancement; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing and quality first
Auto Tracking
Yes
SMD
Yes
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
1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate
Main stream: 1080p/1.3M/720p @(1–25/30 fps)
Sub stream 1: D1/VGA/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: 64 kbps–8192 kbps
H265:25 kbps–6400 kbps
Day/Night
Auto (ICR)/Color/B/W
BLC
Yes
WDR
120 dB
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.726; MPEG2-Layer2; G722.1; PCM
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;SMB;HTTP;SSL;DHCP;SMTP;SNMPv1/v2c/v3(MIB-2);Qos;RTSP;ARP
Interoperability
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;DSS Pro
Mobile Client
iOS;Android
Certification
Certifications
CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014
UL: UL62368-1
Port
Audio Input
1 channel (LINE IN, bare wire)
Audio Output
1 channel (LINE OUT,bare wire)
Alarm Linkage
Capture; preset; tour; pattern; recordings on SD card; alarm digital input; send email; audio
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/2 A ± 10% (included)
PoE+ (802.3at)
Power Consumption
Basic: 11 W
Max.: 20 W (illuminator on + fan on + PTZ)
Environment
Operating Temperature
–40 °C to +65 °C (–40 °F to +149 °F)
Operating Humidity
? 95%
Protection
IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection
Structure
Product Dimensions
170.4 mm × ?171.1 mm (6.71" × ?6.74")
Net Weight
2.5 kg (5.51 lb)
Gross Weight
3.2 kg (7.05 lb)
Piegādes veidi
- Saņem veikalā Rēzekne 16.02.2026 par brīvu
- Saņem pasūtījumu mājās 17.02.2026 No 3.62 €
- Express piegāde 12.02.2026 No 3.00 €
Zvaniet vai rakstiet
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- Incredit lizings
| Ražotājs | DAHUA |
| Kopējie parametri | |
|---|---|
| Barkodas | 6923172596611 |
