WizSense 2MP PTZ IP Dome

Name: DAHUA-4451
SKU: DH-SD22204DB-GNY-DG
Price: 296.933 EUR
Availability: InStock
Rating: 5 (52 reviews)

DAHUA-4451

DH-SD22204DB-GNY-DG

Main features

Dahua WizSense IP PTZ Dome
2MP@25/30ips, Smart H.265+
ICR, 0.005/0.0005 lux
4X optical zoom (2.8~12mm)
Digital WDR, 2D/3D-DNR, ROI
Pan&Tilt: 350°@100°/s (H); 90°@60°/s (V); 300 presets
Perimeter protection, face detection, SMD
MicroSD slot, RJ45, Onvif, IP67, IK10, PoE.

Specifications

1/2.8" Sony Starvis™ 2 megapixel CMOS image sensor
Smart H.265+, Smart H.264+, H.265, H.264 and MJPEG video compression
Resolution: 1080P (1920x1080), 1.3MP (1280x960), 720P (1280x720), D1 (704x576), VGA (640x480), CIF (352x288)
Stream 1: 1080P, 1.3MP, 720P (1~25/30 fps)
Stream 2: D1, VGA, CIF (1~25/30 fps)
Stream 3: 1080P, 1.3MP, 720P (1~25/30 ips)
Day/night mode with removable mechanical filter
0.005 lux F1.6 (color), 0.0005 lux F1.6 (B/W)
4X optical zoom: 2.8 ~ 12 mm
Angle of view: 99.1°~31.9°(H), 53.4°~18°(V), 117.7°~36.6°(D)
Auto, semi-automatic and manual focus control
Fixed iris
16X digital zoom
Image modes: BLC, HLC, digital WDR, 2D/3D-NR, Image Stabilization, digital Defog.
White balance with 8 modes
Automatic and manual gain control
Supports videosensor and regions of interest (ROI)
Perimeter protection: Line crossing, intrusion, fence crossing detection, loitering detection, abandoned/missing object, fast motion, parking detection, people gathering, vehicle/person alarm classification
Supports face detection, face tracking, snapshot and face enhancement
SMD: Intelligent motion detection
Horizontal positioner: 0° ~ 355° ~ 355°.
Vertical positioner: 0° ~ 90
Manual speed: 0.1° ~ 100°/sec (H), 0.1° ~ 60°/sec (V)
Preset speed: 100°/sec (H), 60°/sec (V)
300 presets, DH-SD and Pelco-D/P protocols with auto recognition
8 rounds (up to 32 presets per round)
5 patterns and 5 scans
MicroSD card slot for up to 512GB (card not included)
Network interface: RJ45 (10/100 Base-T)
Network protocols: TCP, FTP, RTMP, IPv6, Bonjour, IPv4, DNS, RTCP, PPPoE, NTP, RTP, 802.1x, HTTPS, SNMP, TCP/IP, DDNS, UPnP, NFS, ICMP, UDP, IGMP, IP Filter, SMB, HTTP, SSL, DHCP, SMTP, SNMPv1/v2c/v3(MIB-2), Qos, RTSP, ARP
ONVIF S/G/T, CGI support
Compatible with web browsers, IOS and Android devices
Up to 20 users
DSS and DMSS management software
Power: 12V DC, 1A (±10%) / PoE (802.3af)
Power consumption: 2.3W (basic), 6.1W (maximum)
Storage temperature: -30°C ~ +60°C (-30°C ~ +60°C)
Operating temperature: -30°C ~ +60°C
Operating humidity ≤95%.
Degree of protection IP66
Vandal resistant IK10
Color: dark gray
Dimensions: Ø122 x 89 (H) mm
Weight: 500 g

REFERENCE / MODEL	DAHUA-4451 / DH-SD22204DB-GNY-DG
Resolution	2MP
Audio	No
IR Distance	No
Ingress protection	IP66
Lens	Motorized 2.8~12 mm
Special Protection	Vandal-proof (IK10)
Sensor	1/2.8" CMOS
StarLight	StarLight
WDR (Backlight)	D-WDR
Codec	H.264 \|\| H.264+ \|\| H.265 \|\| H.265+
PoE	PoE
SD Slot	Yes
Colour	Dark Grey
Installation environment	Outdoor
Material	Metal
Alarm channels	No
Connectivity	IP \|\| YES (P2P)
AI Series	WizSense
Intelligent functions	Abandoned objects \|\| Face detection \|\| Perimeter protection \|\| SMD
Compatibility	Onvif