Compact IP Camera: Hikvision DS-2CD2665FWD-IZS (6MP, 2.8-12mm Motozoom, 0.011 lx, IR up to 50m, WDR, IK10, Audio, H.265)



Compact IP Camera Hikvision DS-2CD2620F-I (2MP, 2.8-12 mm, 0.1 lx, IR up to 30m)
The camera
Compact IP Camera Hikvision DS-2CD2620F-I (2MP, 2.8-12 mm, 0.1 lx, IR up to 30m)
Compact IP Camera Hikvision DS-2CD2620F-I (2MP, 2.8-12 mm, 0.1 lx, IR up to 30m)
The microSD card slot and connectors
Compact IP Camera Hikvision DS-2CD2620F-I (2MP, 2.8-12 mm, 0.1 lx, IR up to 30m)
Bottom view of the camera and its base
Compact IP Camera Hikvision DS-2CD2620F-I (2MP, 2.8-12 mm, 0.1 lx, IR up to 30m)
The included accessories

Key features:
  • resolution: 6 MPix – 3072 x 2048,
  • zoom lens: 2.8–12 mm Motozoom / 114-32°,
  • H.265+/H.265/H.264+/H.264/MJPEG video compression,
  • Dark Fighter (Ultra-low-light) technology,
  • even nighttime illumination with EXIR technology: IR up to 50 m,
  • intelligent image analysis (face detection, virtual line crossing, intrusion, unattended luggage, object removal),
  • support for microSD/microSDHC/microSDXC cards up to 128 GB,
  • support for three streams,
  • WDR (hardware): 120 dB,
  • image processing functions: 3D-DNR, WDR, BLC,
  • region of interest (ROI),
  • access via Hik-Connect,
  • ANR,
  • audio IN/OUT: 1/1,
  • alarm IN/OUT: 1/1,
  • protection rating: IP67, IK10,
  • power: 12 VDC or PoE (802.3at).
The latest software is available here.
The Hikvision DS-2CD2665FWD-IZS camera is dedicated for use in professional IP CCTV systems. It is equipped with a high-quality 6 MP 1/2.4" CMOS sensor and an IR illuminator with range up to 50 m, which ensures good visibility even in low light conditions. Its 2.8–12 mm Motozoom lens allows for remote viewing angle adjustment within the 114–34° range. The focus is automatically adjusted once the focal length has been changed. The IP67-rated housing of the camera protects electronic components against adverse weather conditions. The camera can be powered conventionally with a 12 VDC source or with the use of PoE (802.3af).
EasyIP 3.0
The camera belongs to the new, EasyIP 3.0 series, which offers excellent parameters at an affordable price. The use of Dark Fighter (Ultra-low-light) technology, until recently only available in the design series, allows to camera to better capture colors and ensure higher image quality in low light conditions. The embedded intelligent image analysis (VCA) includes the detection of faces, virtual line crossing, intrusion, and objects being left unattended/removed. All these features make the camera a perfect tool for advanced video surveillance projects.

Please note
For the main stream resolution of 2944 × 1656, the maximum frame rate for all streams equals 20 fps.
Name DS-2CD2665FWD-IZS
Code K17726
Video system
Housing type Compact
Adjustment 3 axes
Image sensor
1/2.4" Progressive Scan CMOS
Sensitivity 0.011 lx @ (F1.4, AGC ON),
0 lx with IR
Resolution 3072 x 2048
Frame rate
20 fps at 3072 x 2048, 3072 x 1728,
2944 x 1656, 25 fps at lower resolutions
Focal length / viewing angle 2.8–12mm @ F1.4 (Motozoom) / 114–34o
Video compression
Number of streams
Bitrate 32 kbps - 16 Mbps
IR illuminator
50 m
Image processing functions 3D-DNR, WDR (120 dB), BLC
Slow shutter
Gain Automatic/Preset
Alarm events
Detection of motion, tampering; dynamic analysis
Intelligent image analysis
Detection of faces, virtual line crossing, intrusion,  and objects being left unattended/removed
Corridor mode Yes
ROIs Yes, 1
Audio IN/OUT
Yes, cinch 3.5 mm
Alarm IN/OUT
Yes: 1/1 (max. 12 VDC, 30mA)
Recording NAS (NFS/SMB/CIFS), FTP (screenshots)
Network interface RJ-45 10/100 Base-T
Supported standards ONVIF (S,G profiles), ISAPI
Housing material
Protection rating
IP67, IK10
Power 12 VDC ± 25%, PoE (802.3at)
Power consumption
14.5 W;  PoE - 18W
Operating temperature
Dimensions Φ144 x 333 mm
1.74 kg


H.265+/H.265 video compression
H.265/H.265+ – higher compression ratios that preserve the video quality provided by H.264
The camera implements several video compression methods, H.265+, H.265, H.264+, H.264, MJPEG. Compared with H.264, H.265 can reduce the data stream by half, which translates into proportional disk space savings and extended data retention time. H.265+ and H.264+ are Hikvision standards based on the original systems and optimized for CCTV applications. They further minimize the streams in typical video surveillance scenarios. With the advanced video compression algorithms, the camera can be used in IP CCTV systems based on modern NVRs implementing the H.265 standard (the DS-76/77/96NI-I/K series supports H.265+, H.265, H.264+, H.264). Of course, the camera can also operate with older models that support H.264 (the DS-76/77NI-E series supports H.264+, H.264).
IR illuminator in EXIR 2.0 technology
The built-in powerful IR illuminator has a range of up to 30 m. Based on the newest Exir 2.0 light-emitting technology, the illuminator has ca. 30% higher efficiency compared with traditional IR LED arrays. Additionally, the IR light has the form of a rectangle and fits the camera's field of view. This further improves lighting efficiency and eliminates excessive light intensity in the central part of the scene, typical of most IR illuminators. Exir 2.0 illuminators ensure much better luminance uniformity, including corners of the scene, at the same time reducing light pollution in the surrounding environment. Compared with the previous version, Exir 2.0 illuminators feature longer service life (up to 20,000 hours) thanks to optimized heat dissipation.
Continuous recording thanks to the ANR function
With the support of ANR (Automatic Network Replenishment), each IP camera equipped with a memory card can record video even in the absence of network connection. Once the network connection is restored, the footage is automatically synchronized with that recorded on the NVR. This ensures a continuous coverage of events, even in the event of communication problems between the camera and the NVR.
Convenient client applications
The iVMS 4200 client software allows HIKVISION devices to be managed in IP networks. The software enables the configuration and management of NVRs/DVRs, IP and analog cameras (in hybrid systems). The iVMS 4200 utility can remotely manage up to 256 devices, with the use of up to 4 monitors. One monitor can display footage from up to 64 cameras. Aside from system configuration and live monitoring, the utility can be used for remote playback, notifications, two-way audio transmission, and multi-level e-maps.
The control panel of the iVMS-4200 application
Hik-Connect is a mobile application intended for Android and iOS smarthphones, which can be used for the remote live streaming of images from DVRs, NVRs, and network cameras via Wi-Fi, 2G or 3G networks, as well as for for playing back recorded video files. The application connects with the devices by IP addresses and/or through the P2P cloud.
The start menu of the Hik-Connect app
with a live view thumbnail
The live view screen
Working in the cloud
Hik-Connect is also a network service for Hikvison devices. The service is based on cloud data processing and integrates the following functions:

  • Remote cloud access - allows access to the device without having an external IP address and when simplicity is the most important thing. Only the basic configuration of the network is required. ThePC or smartphone application connects with the device via a P2P cloud service,
  • DDNS server - DDNS assigns a fixed domain name to dynamically changing IP addresses (Dynamic DNS). This feature is useful when the ISP does not provide users with a fixed IP address. The condition for using DDNS is having a public IP address and providing access from the external network to the appropriate ports of the NVR (server and http, by default 8000 and 80). The connection is possible via a web browser or a PC or smartphone client application.
Protection against vandalism
The degree of protection (IK rating) against external mechanical impacts offered by electrical equipment housing is defined in the EN 62262 standard. The EN 62262:2003 standard also specifies the conditions of the testing procedure.
The camera has an IK10 rating.
IK code Protection Impact equivalent
Impact energy Free fall hammer - mass ... height
IK06 1 J 0.5 kg …... 20 cm
IK07 2 J 0.5 kg …... 40 cm
IK08 5 J 1.7 kg … 29.5 cm
IK09 10 J 5 kg …...... 20 cm
IK10 20 J 5 kg …...... 40 cm
LAN tool for organizing Hikvision IP CCTV systems
SADP (Search Active Device Protocol) is a free and simple utility for searching Hikvision IP cameras and Hikvision DVRs/NVRs in the local network. The network device search tool can also be used to modify network parameters in Hikvision devices, including password changes or default password recovery. Detailed information on the software and its use can be found in the article devoted to SADP application - LAN tool for organizing CCTV systems based on Hikvision devices.


Model DS-2CD2665FWD-IZS
Product type IP camera
Brand Hikvision
Series EasyIP 3.0
type Standard
Applications Outdoor
Housing Tubular
Adjustment 3-axis
Color White
Reset button Yes
Moduł optyczny i obraz
Sensor type CMOS
Sensor size 1/2.4
Sensitivity (color mode) lx 0.011 @ (F1,.4, AGC ON)
Aperture F1,4
Shutter speed S 1/3 – 1/100000
Slow shutter Yes
Lens type Varifocal, Motozoom
Focal length mm 2.8 – 12
Viewing angle horizontal ° 114 – 34
Main stream max. resolution MP 6
max. resolution px 3072 × 2048
max. resolution fps 20
max. resolution for 25 fps fps 2560 × 1440
Other image functions AGC, 3D-DNR, BLC, HLC
WDR dB 120
Night techniques DarkFighter
Regions of interest ROI 1
Corridor mode Yes
Day/night mode Yes (ICR)
IR Range m 50
wavelength nm 850
illuminator type EXIR
Video compression
Compression methods H.265+, H.265, H.264+, H.264, MJPEG
Bitrate 32 kb/s – 16 MBps
No. of streams 3
Data recording
microSD slot Yes
Recording types MicroSD (max. 128 GB), NAS
ANR function Yes
Audio support Yes
Sampling frequency kHz 8, 16, 32, 44.1, 48
Compression method G.711, G.722.1, G.726, MP2L2, PCM
Image analysis (conventional algorithm)
Basic incidents Motion detection, Exception, Image tampering
Advanced incidents Line crossing detection, Intruder detection, Face detection, Leaving an object in a zone, Object removal, Scene change detection
Standards Onvif (profile S, G, T), ISAPI
Live view 6 simultaneous channels
Users up to 32 (3 access levels: Administrator, Operator, User)
Client applications iVMS-4200, Hik-Connect, Hik-Central
Supported browsers Chrome 31,0-44, Firefox 30,0-51, IE8+, Safari 8.0+
Ethernet 1 × RJ-45 10/100 MBps
Alarm in/out Yes
Alarm Input 1
Output 1
Output rating max. 12 V/DC, 30 mA
Audio Input Yes
Output Yes
Power supply PoE V 42.5-57 (802.3at)
PoE A 0.5 – 0.3
PoE W max.18
DC V 12
DC A 1,2
DC W max. 14.5
Housing material Metal
Protection rating IP67, IK10
Operating temperature °C -30...+60
Humidity % 95 or less (non-condensing)
Camera dimensions mm Φ144 × 333
Weight kg 1,74