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PTZ IP AI 4 MP zoom 25x IR

Name: PTZ IP AI 4 MP zoom 25x IR
Brand: Dahua
SKU: SD49425GB-HNR
Price: 912.56 EUR
Availability: BackOrder

Dahua

COD: SD49425GB-HNR Categorie: Telecamere IP, Videosorveglianza Tag: 4MP

912,56 € IVA inclusa

Prezzo precedente più basso negli ultimi 30 giorni: 1.825,12 €

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Compara

Caratteristiche Specifiche tecniche Download

Telecamera IP PTZ IR Starlight zoom 25x 4MP

> CMOS STARVIS™ 1/2.8″.

> Zoom ottico 25x.

> Tecnologia Starlight.

Datasheet

Scheda Tecnica

Manuali

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 Color: 0.005 lux@F1.6
Min. Illumination	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 H: 51.9°–3.0°;
Field of View	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 Detect Observe Recognize Identify 2500 m 987.5 m 500 m 250 m (8208.10 ft) (3239.83 ft) (1640.42 ft) (820.21 ft) *DORI (Detect, Observe, Recognize, Identify) is a
DORI Distance	standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.
Ptz
Pan/Tilt Range	Tilt: –15° to +90°, auto flip 180° Pan: 0.1°–200°/s
Manual Control Speed	Tilt: 0.1°–120°/s Pan: 240°/s
Preset Speed	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)	parking detection; people gathering; vehicle/human alarm classification Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement; Supports attributes extraction. 6 attributes and 8 expressions:
Face Detection	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 Uses deep learning algorithms and works with back- end devices to accurately match targets, such as
Acupick	people and motor vehicles, and search through live and recorded videos to quickly locate targets. It triggers the IVS rule when a target is detected and
Auto Patrol	makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets.
Video
Video Compression	MJPEG(Sub Stream); Smart H.264+
Streaming Capability	3 streams 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 ×
Resolution	1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps)
Video Frame Rate	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 H264: 96–14,848 Kbps
Video Bit Rate	H265: 38–8,960 Kbps
Day/Night	Auto (ICR)/Color/B/W
BLC	Yes
WDR	Yes
HLC	Yes Auto; indoor; outdoor; ATW; manual; sodium lamp;
White Balance	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
Digital Zoom	16×
Image Rotation	180° Up to 24 areas can be set, with up to 8 areas in the
Privacy Masking	same view
S/N Ratio	≥ 55 dB
Audio
Audio Compression	G722.1; G729; G723
Network
Network Port	1 × RJ-45 (10/100 Base-T) FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP;
Network Protocol	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
Browser	Firefox 50 and later versions iOS 10 and later versions
Management Software	DSS; DMSS
Mobile Client	iOS; Android
Port
Audio Input	1 channel (LINE IN, bare wire)
Audio Output	1 channel (LINE OUT,bare wire) Capture; recording; send email; preset; tour; pattern;
Alarm Linkage	alarm digital input Motion/Tampering detection; audio detection; network disconnection detection; IP conflict
Alarm Event	detection; memory card state detection; memory space detection
Alarm I/O	2/1
Audio I/O	1/1
Power
Power Supply	PoE+ (802.3at) Basic: 9 W
Power Consumption	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% IP66, TVS 6000 V lightning proof; surge protection;
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 DH-SD49425GB-HNR 4MP 25x Starlight IR Network PTZ Camera
Optional:
Power Adapter	Mount Adapter PFA151 PFB300C PFB301C Corner Mount
Ceiling Mount	Ceiling Mount Bracket Bracket Bracket PFA150 PFB303S PFB301S-E Pole Mount
Parapet Mount	Plane Mount Bracket Bracket Bracket