Dahua PTZ Dome DH-SD49225T-HN

PTZ Dome Dahua DH-SD49225XA-HNR for video surveillance

PTZ IP Dome camera Dahua DH-SD49225XA-HNR with built-in IR LED`s

Dahua CCTV camera PTZ Dome DH-SD49225XA-HNR

SKU: A10470
GTIN: 4260521252692

Manufacturers: Dahua

2MP PTZ network camera with 25x optical zoom and Starlight sensor

499,95 €

incl. 19% VAT ,

Available immediately
Delivery time: 1 - 2 Workdays (Other countries)

With powerful optical zoom, light sensitive sensor and precise pan / tilt / zoom performance, the PTZ Dome offers a large surveillance area and great details

The camera delivers a resolution of 1080P at 25 frames per second. The PTZ Dome is equipped with smooth control, high image quality and good protection and meets the requirements for compact sizes of video surveillance applications.

Starlight technology

For demanding low-light applications, Dahua's Starlight Ultra-Low Light technology offers the best light sensitivity in its class and captures color details in low-light conditions down to 0.005 lux. The camera uses a number of optical functions to compensate for the light throughout the scene and get clear images in dark environments.

A large dynamic range

With the industry-leading WDR technology (Wide Dynamic Range), the camera achieves vivid images even in the most intense contrast lighting conditions. For applications with bright and poor lighting conditions that change quickly, True WDR (120 dB) simultaneously optimizes the light and dark areas of a scene to provide usable video.

Smart H.265 +

Smart H.265 + is the optimized implementation of the H.265 codec, which uses a scene-adaptive coding strategy, a dynamic GOP, a dynamic ROI, a flexible multi-frame reference structure and intelligent noise reduction to deliver high quality videos without strain the network. H.265 + technology reduces bit rate and memory requirements by up to 70% compared to standard H.265 video compression.

PFA technology

PFA technology has innovatively introduced new assessment methods to ensure the accuracy and predictability of the direction of object distance setting. The result is a series of advanced focusing algorithms.

PFA ensures clarity of the image throughout the zoom and shortens the focus time. The implementation of PFA technology significantly improves the user experience and increases the product value.

Overvoltage protection

The PTZ Dome enables a flash output of 6 kV, which effectively protects both the camera and its structure from lightning. Interoperability The camera complies with the ONVIF (Open Network Video Interface Forum) specifications and ensures interoperability between network video products regardless of the manufacturer.

Best night vision with infrared

The built-in IR night vision LEDs ensure homogeneous and far-reaching illumination of the scene. The range of the high-performance LED is up to 100 meters. Due to the IR spectrum, which is above the color spectrum, the videos are displayed in black and white during the night. If the videos are also to be displayed in color at night, the use of white light emitters is recommended.

Other features:

- Integrated video analysis

- Weatherproof outer casing

- Wall arm included in the scope of delivery

- Input and output contacts for audio and alarm

Technische Spezifikation

Kamera

Bildsensor	1 / 2,8 ”STARVIS ™ CMOS
Effektive Bildpunkte	1920 (H) x 1080 (V), 2 Megapixel
RAM / ROM	1024 M / 128 M.
Scansystem	Progressiv
Elektronische Verschlusszeit	1 / 1s ~ 1 / 30.000s

Minimale Beleuchtung	Farbe: 0,005Lux@F1,6 ; S / W: 0,0005Lux@F1.6 ; 0Lux@F1.6
Minimale Beleuchtung	(IR ein)
	(IR ein)
IR-Entfernung	Entfernung bis zu 100 m
IR-Ein / Aus-Steuerung	Auto / Manuell
IR-LEDs	6
Linse
Brennweite	4,8 mm ~ 120 mm
Max. Öffnung	F1.6 ~ F4.4
Betrachtungswinkel	H: 62,8 ° ~ 2,6 °
Optischer Zoom	25x
Fokussteuerung	Auto / Manuell
Iriskontrolle	Auto / Manuell
Fokusentfernung schließen	100 mm ~ 1000 mm
DORI Entfernung

Erkennen
	Beobachten
1613 m (5292 ft)	646 m
PTZ
Schwenk- / Neigebereich	Pan: 0 ° ~ 360 ° endlos; Neigung: -15 ° ~ 90 °, automatische Drehung um 180 °
Manuelle Steuergeschwindigkeit	Pan: 0,1 ° ~ 200 ° / s; Neigung: 0,1 ° ~ 120 ° / s
Voreingestellte Geschwindigkeit	Pan: 240 ° / s; Neigung: 200 ° / s
Voreinstellungen
PTZ-Modus	5 Muster, 8 Tour, Auto Pan, Auto Scan
Geschwindigkeitseinstellung	Menschenorientierte Anpassung der Brennweite / Geschwindigkeit
Einschaltaktion	Automatische Wiederherstellung des vorherigen PTZ- und Objektivstatus
Einschaltaktion	nach einem Stromausfall

Leerlaufbewegung	Aktivieren Sie Preset / Scan / Tour / Pattern, wenn im angegebenen
Leerlaufbewegung	Zeitraum kein Befehl vorhanden ist

Protokoll	DH-SD

Ereignisauslöser	Bewegungserkennung, Video-Manipulation, Netzwerk-Trennung,
Ereignisauslöser	IP-Adresskonflikt, illegaler Zugriff, Speicheranomalie
Automatische Verfolgung	N / A

IVS	Tripwire, Intrusion, Abandoned / Missing
Erweiterte intelligente Funktionen	Gesichtserkennung
Video
Kompression
Kompression	H.265 + / H.265 / H.264 + / H.264 / MJPEG (Substream)
Streaming-Fähigkeit	3 Streams
Auflösung	1080P (1920 × 1080) / 720P (1280 × 720) / D1 (704 × 576/704 ×
Auflösung	480) / CIF (352 × 288/352 × 240)
	480) / CIF (352 × 288/352 × 240)
	Hauptstrom: 1080P / 720P (1 ~ 25 / 30fps)
	Hauptstrom: 1080P / 720P (1 ~ 25 / 30fps)
Bildrate	Substream1: D1 / CIF (1 ~ 25 / 30fps)
	Substream2: 720P / D1 / CIF (1 ~ 25 / 30fps)

Bitratensteuerung	CBR / VBR
Bitrate	H.265 / H.264: 448 K ~ 8192 Kbps
Tag Nacht
Tag Nacht	Auto (ICR) / Farbe / S / W.
Gegenlichtkompensation	BLC / HLC / WDR (120 dB)
Weißabgleich	Auto, ATW, Innen, Außen, Manuell
Kontrolle erlangen	Auto / Manuell
Rauschminderung	Ultra DNR (2D / 3D)
Bewegungserkennung	Unterstützung
Region von Interesse	Unterstützung
Elektronische Bildstabilisierung (EIS)	N / A
	N / A
Defog	Unterstützung
Digitaler Zoom	16x
Flip	180 °
Datenschutz Maskierung	Bis zu 24 Bereiche
Audio
Kompression
Kompression	G.711a / G.711Mu / G.726 / AAC
Netzwerk
Netzwerk
Ethernet	RJ-45 (10XBase-T / 100Base-TX)
	IPv4 / IPv6, HTTP, HTTPS, SSL, TCP / IP, UDP, UPnP, ICMP, IGMP,
Protokoll	SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP-Filter,
	QoS, Bonjour, 802.1x
Interoperabilität	ONVIF-Profil S & G, API
Streaming-Methode	Unicast / Multicast
Max. Benutzerzugriff	20 Benutzer
Edge-Speicher	NAS (Network Attached Storage), lokaler PC für sofortige
Edge-Speicher	Aufzeichnung, Micro SD-Karte 256 GB
	Aufzeichnung, Micro SD-Karte 256 GB
Web Viewer	IE, Chrome, Firefox, Safari
Management-Software	Smart PSS, DSS, DMSS
Smartphone	IOS, Android
Zertifizierungen
	CE: EN55032 / EN55024 / EN50130-4 FCC: Teil 15
Zertifizierungen	Unterabschnitt B, ANSI C63.4-2014 UL: UL60950-1 + CAN /
	CSA C22.2, Nr. 60950-1