Speed Dome Camera Hikvision 4MP 4.8-120mm Darkfighter Onvif PoE ir

-35%

Hikvision DS-2DE4425IW-DE IP PoE ONVIF Dome Camera 4MP , 4.8-120mm Varifocal Lens, 1 / 2.8 "CMOS sensor, H.265 + . Day & Night (ICR), DARKFIGHTER TECHNOLOGY , Micro SD Slot ( UP TO 256GB - NOT INCLUDED) , Triple Stream, Motion Detection , ROI, WDR 120dB, BLC, 3D DNR, Defog, AGC, Connection to Hik-connect.

Reference: DS-2DE4425IW-DE

Brand: Hikvision

EAN: 6941264088134

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€959.53

€1,476.20 -35%

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Description Product Details Data Sheet Further Details Download

DS-2DE4425IW-DE | HIKVISION SPEED DOME IP ONVIF® POE 4MP VARIFOCAL OPTICS 4.8MM ~ 120MM - H.265 +

Hikvision IP PoE outdoor camera SPEED DOME
Resolution: 4MP - DarkFighter Technology - Varifocal Optics 4.8 mm - 120 mm - 1 / 2.8 "CMOS sensor - H.265 +
Day / Night (ICR) - WDR 120dB - AGC -BLC - 3D DNR - Defog - Motion Detection - Triple Stream - AUDIO - ALARM
Power supply NOT included - 256GB MicroSD slot (not included) - 24 month warranty

DarkFighter Technology:
Darkfighter technology allows color shooting even with very low brightness, thus avoiding switching to black and white vision. A benefit of no small importance for the Local Police, often called upon to "decipher" images that are not very clear and in black and white.

ONVIF®:
Onvif, the absolute standard for IP cameras. Being Onvif guarantees compatibility with any modern recording system. NOT being Onvif means having a camera for its own sake that can never be used together with recording systems.

POE (Power Over Ethernet):
The advantage of a PoE camera is obvious, it allows it to be powered with the same cable with which it communicates without carrying additional power cables and without having to install a separate power supply system, a PoE camera guarantees constant voltages and simple installation.

Resolution:
This camera features 4MP 4Megapixel resolution in real time! ( 2560 × 1440 )
1 / 2.8 ”progressive scan CMOS image sensor

Optics:
This camera features a 4.8 - 120 mm Varifocal lens

Compression H.265 +

What is H.265 +?

A self-developed intelligent algorithm by Hikvision that can greatly reduce the video bitrate based on a standard H.265 codec. Hikvision's H.265 + reduces transmission bandwidth and required storage capacity without impacting video quality, thanks to three key technologies: prediction encoding, noise suppression and flexible bit rate control. Optimized for multiple surveillance scenarios, it allows for greater use of ultra HD surveillance cameras, such as 8MP and 12MP cameras.

HIK-CONNECT

Hik Connect allows you to control the device remotely

ROI (Region Of Interest):
The images deriving from IP cameras are “compressed”, consequently the quality is set during the recording phase. Especially on cameras with a very high resolution, it is often necessary to reduce the quality in order to guarantee a reduced bandwidth occupation and record a greater number of days or cameras.
The ROI allows you to define areas where you can set a higher quality (for example a door, the area where the plate usually passes, an exit, etc.). In that area I can set a higher quality thus guaranteeing a greater definition of the image.
Ultra Smart Funzione ROI

Day / Night:
Allows you to adapt the lens to night / day vision, and the relative automatic management of the IR illuminator, when present.

IR CUT FILTER (ICR):
Mechanical filter that allows correct viewing of images in daytime viewing conditions. It filters the typical infrared frequencies thus improving the image quality. In night conditions the filter is removed as it is necessary to capture the typical IR frequencies.
Immagine esempio IR CUT FILTER

MICRO SD SLOT:

256GB Micro SD slot ( NOT INCLUDED )

BLC (Back Light Compensation):
is one of the 3 possible steps in the management of images with contrast, typical situations are (entrances or exits from car parks, plates, special lights, entrances with shots from inside to outside, etc.) light compensation is one of the most complex possible, the BLC function allows a fair adaptation to these situations

Click to enlarge

Smart features:

This camera has several smart features:
- intrusion
- line crossing
- movement of objects
- abandoned baggage
- audio detection

AGC (Automatic Gain Control):
integrated signal amplifier that allows viewing even in critical conditions. It is automatic and does not require specific settings.

WDR 120DB:
Software solution of the more powerful WDR integrated in the DSP, exactly as it happens for the digital zoom compared to the Optical Zoom, it is a software simulation of emulation of the WDR technology, however extremely useful in circumstances of strong contrast.

3D- DNR:
More advanced version of the NOISE REDUCTION management. It allows still images in both low light and movement. Currently the most powerful solution for obtaining maximum results in low light conditions.

Diet:
A power supply (not included) 12 VDC, 2.0 A and PoE (802.3 at), 42.5 to 57 VDC, 0.6 A, class4 is required for the operation of this camera.

IP66 protection:

? Protection from dust and temporary immersion. Suitable for outdoor environments.

Data sheet

DS-2DE4425IW-DE
Camera Module
Image Sensor	1 / 2.8 "progressive scan CMOS
Min Illumination	Color: 0.005 Lux @ (F1.6, AGC ON) B / W: 0.001Lux @ (F1.6, AGC ON)
White Balance	Auto / Manual / ATW (Auto-tracking White Balance) / Indoor / Outdoor / Fluorescent Lamp / Sodium Lamp
Gain	Auto / Manual
Shutter Time	50Hz: 1/1 s to 1 / 30,000 s 60Hz: 1/1 s to 1 / 30,000 s
Day & Night	IR Cut Filter
Digital Zoom	16 ×
Privacy Mask	24 programmable privacy masks
Focus Mode	Auto / Semi-automatic / Manual
WDR	120 dB WDR (not supported by full frame rate)
Lens
Focal Length	4.8 mm to 120 mm, 25 × optical zoom
Zoom Speed	Approx. 3.6 s (optical lens, wide-tele)
Field of View	Horizontal field of view: 59.5 ° to 2.6 ° (Wide-Tele), Vertical field of view: 35.7 ° to 1.5 ° (Wide-Tele), Diagonal field of view: 66.6 to 3.0 ° (Wide-Tele)
Working Distance	10 mm to 1500 mm (wide-tele)
Aperture Range	F1.6 to F3.5
PTZ
Movement Range (Pan)	360 ° endless
Pan Speed	Configurable, from 0.1 ° / s to 80 ° / s,, Preset speed: 80 ° / s
Movement Range (Tilt)	From -15 ° to 90 ° (auto-flip)
Tilt Speed	Configurable, from 0.1 ° / s to 80 ° / s, Preset Speed: 80 ° / s
Proportional Zoom	Yes
Presets	300
Patrol Scan	8 patrols, up to 32 presets for each patrol
Pattern Scan	4 pattern scans, record time over 10 minutes for each scan
Power-off Memory	Yes
Park Action	Preset / Pattern Scan / Patrol Scan / Auto Scan / Tilt Scan / Random Scan / Frame Scan / Panorama Scan
3D Positioning	Yes
PTZ Position Display	Yes
Preset Freezing	Yes
Scheduled Task	Preset / Pattern Scan / Patrol Scan / Auto Scan / Tilt Scan / Random Scan / Frame Scan / Panorama Scan / Dome Reboot / Dome Adjust / Aux Output
Compression Standard
Video Compression	Main Stream: H.265 + / H.265 / H.264 + / H.264, Sub-stream: H.265 / H.264 / MJPEG, Third Stream: H.265 / H.264 / MJPEG
H.264 Type	Baseline profile / main profile / high profile
H.264 +	Yes
H.265 Type	Main Profile
H.265 +	Yes
Video Bit Rate	32 Kbps to 16384 Kbps
Audio Compression	G.711alaw / G.711ulaw / G.722.1 / G.726 / MP2L2 / PCM
Audio Bit Rate	G.711alaw / G.711ulaw: 64 Kbps, G.722.1 / G.726: 16 Kbps, MP212 / PCM: 32 Kbps / 64 Kbps / 128 Kbps
SVC	Yes
Smart Features
Basic Event	Motion Detection, Video Tampering Detection, Exception
Smart Event	Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception Detection
Smart Record	ANR (Automatic Network Replenishment), Dual-VCA
ROI	Main stream, sub-stream and third stream respectively support four fixed areas.
Image
Max. Resolution	2560 × 1440
Main Stream	50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720), 50fps (1920 × 1080, 1280 × 960, 1280 × 720), 60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720), 60fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub-stream	50Hz: 25fps (704 × 576, 640 × 480, 352 × 288), 60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Third Stream	50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288), 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Image Enhancement	HLC / BLC / 3D DNR / Defog / EIS / Regional Exposure / Regional Focus
Network
Network Storage	Built-in memory card slot, support Micro SD / SDHC / SDXC, up to 256GB; NAS (NPS, SMB / CIPS), ANR
Protocols	IPv4 / IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP / IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
API	Open-ended, support ONVIF®, ISAPI, and CGI, support HIKVISION SDK and Third-Party Management Platform
Simultaneous Live View	Up to 20 channels
User / Host	Up to 32 users. 3 user levels, administrator, operator and user
Security Measures	User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
Client	iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web Browser	IE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51
Interface
Audio Interface	1-ch audio input and 1-ch audio output
Network Interface	1 RJ45 10M / 100M Ethernet, PoE + (802.3 at, class4)
General
Power	12 VDC, 2.0 A and PoE (802.3 at), 42.5 to 57 VDC, 0.6 A, class4 Max .: 18 W, including max. 7W for IR
Working Temperature	-30 ° C to 65 ° C (-22 ° F to 149 ° F)
Working Humidity	90%
Protection Level	IP66 Standard, TVS 4000V Lightning Protection, Surge Protection and Voltage Transient Protection
Material	ADC 12, PC + 10% GF
Dimension	Φ 164.5 mm × 290 mm (Φ 6.48 "× 11.42")
Weight	Approx. 2 kg (4.41 lb)