Hikvision- DS-2CD2122FWD-I Fixed Network Dome Camera is an indoor/outdoor camera. The device is waterproof and vandal-proof. It has a metallic casing. The parent company is Hangzhou Hikvision Digital Technology Co., Ltd, which is popularly known as Hikvision. The company is based in Shenzhen, China.

This cam is available in the 2.8mm, 4mm, and 6mm lens options. By using the 2.8mm lens cam, you get a wider coverage angle, 4mm gives you a normal coverage area, and 6mm covers a narrow-angle with bigger images. They cover between 114 degrees and 55 degrees. 

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The cam is available in 2 models, one is white, and the other one is black. It supports a video format of H.264+, H.264, and MJPEG. It is an IP cam that can be viewed online with the help of the App. 

The Buying Guide For A CCTV camera

Resolution  It is an integral and primary factor to check before buying any CCTV camera. High resolution has better picture qualities. When the resolution is poor, then you see barrel distorted images or videos. They don’t do justice with security.

When you see footage and images are not clear, then you are never sure about faces, which is an example of poor resolution. Nowadays HD cameras and IP cams are in more demand and they have good resolution quality. Buyers love to purchase high-resolution devices.

Night-Vision  It is an integral part of any security system. If you have installed a CCTV camera, then it is continuously guarding you. When night vision is not hazy then you may miss some very important clippings.  It gives you high-level security and guarding. Most of the cameras are studded with IRs, floodlights, spotlights. These IRs turn on or off, it is based on the natural light available.

Digital camera– An IP camera is a digital camera that functions on the laws of Internet Protocol (IP) networks instead of analogue electric signals. IP cameras capture in megapixels. Megapixels are better versions. They give translucent images.

Power-over-Ethernet– In PoE technology, you don’t require a separate power cable and ethernet cable for each camera. The same cable can provide power and data. 

Passive Infrared Motion(PIR) Sensor– It is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. For that purpose, an imaging IR sensor is required. A PIR-based motion detector is used to judge the movement of people, vehicles, or other objects. 

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Two-Way Audio– Two-way audio makes you more powerful as you are in a position to pass instructions and guide or growl at a threat from a faraway place. It keeps you in the command.

Waterproofing– Check if the outdoor camera is compatible in stormy weather. IP66 layers are a must for cameras. It happens often that cameras develop glitches in strong weather conditions. Any good outdoor camera is weather resistant.

Wireless & WiFi– When cameras are wireless & wifi Accessible, then no clusters of wire around and it is always easy to access them online through any router installed in the range. It gives you the freedom to monitor from any remote location.

Recording– Check if cameras have a slot for an SD Card. Also find that you can preserve recording in the cloud or not.

Warranty– Warranty and company support are important. Cameras are always installed at key points. When they go out of order, then it is a threat to security. There comes the condition of warranty or company support as handy. A good company has always customer-friendly policies.

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Advantages Of Hikvision- DS-2CD2122FWD-I Dome Camera

The device has many accomplishing features. Some of them are given here. We will study all the available functions in our ‘Features” section.






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The cam has a metallic casing that keeps it safe from tough weather conditions, heat, snow, or rain. It is available in white color and black color. Its dimensions are 11.18 x 11.18 x 8.13 cm, it carries a weight of  498.95 Grams. 

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It is semi-oval in shape. The tail end comprises the following things.

The above things give the device an installation base. With their help, the device is fixed on any surface area and connected to power.

The face of the camera has the ensuing features.

Features Of Hikvision Fixed Network Dome Camera


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The cam is unique in its family. The features are rare and superb in this cam.



Download A To Z Of Hikvision- DS-2CD2122FWD-I Dome Camera

You can get all the minutest details here. Please download to know every bit of its functionality. It has been given to grow your understanding regarding the camera.

Download Data Sheet

Download Quick Start Guide

Download User Manual

How To Install The Cam?


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To install the cam, the first step is to select your location to mount the cam. Mark the area with the given template. Fix the stand with the help of screws and attach the device finally on it. Now the cam is installed. Give it power through proper wiring. Lay wiring in such a way that it doesn’t disturb the lens of the camera.


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If you want to install the App on your mobile, then open the browser on your mobile and search for Google play store. When you open the play store search for “Hik-Connect App” on your smartphone. Install the application. After that scan the QR Code to add the cam device to your phone. Follow instructions and you will find the cam on your display.

Users Responses

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Should I Buy It?

The Hikvision Fixed Network Dome Camera is a nice fixed cam, that gives us good resolution and clear night-vision images. The noise reduction technology and wide-angle make it extra lovely. Sensors are always there to give us that extra bit of security. 

The technology is sound. The cam is durable and long-lasting. The company’s reputation for warranty coverage and services is proven. The trust level is high. It has service centers in all parts of the country. The warranty period is for three years. You can use the device without any hesitation. It is from the world-known brand and the CCTV Camera leading organization.


Hikvision’s DS-2CD2122FWD-I Fixed Network Dome Camera provides important new technology for any security application. The 2.8 mm, 4 mm, and 6 mm lens options provide 114° to 55° viewing angles. The camera features an IR range of up to 100 ft (30 m) for optimal nighttime viewing and offers IP67 water and IK10 ingress protection.

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