Hikvision DS-2CD2543G0-IWS Camera is a 4MP device that is available in fixed focal length. It is an IP mini dome camera. The camera is built in such a way that you can use it as an outdoor cam.    

The cam is from Hangzhou Hikvision Digital Technology Co., Ltd. which is popularly known as Hikvision. The company headquarter is located in Shenzhen, China. Its offices are situated around the globe.

The Hikvision Company is well-reputed in the security surveillance industry. It is the front runner company in CCTV products.

Hikvision DS-2CD2543G0-IWS Camera fixed lens is available in 2.8mm, and 4mm lenses. 2.8mm fixed lens covers a wider capturing area and smaller images. It is suitable for vast locations. A fixed focal lens helps in focusing the camera. 

The 4mm fixed lens camera gives relatively bigger images and covers a little less area than a 2.8mm cam. The device is suitable for day/night use. It is a WiFi camera, so online viewing is very easy.

Hikvision DS-2CD2543G0-IWS Camera 8Buying Guide For A Fixed Lens WiFi Camera

This type of device is very special. Because you can install them anywhere, and get maximum benefits.

Fixed Lens Camera- The fixed lens cams are those cams that have a fixed focal length. You can’t adjust their length. These cameras mainly cover a very wide-angle and can’t be zoomed. They are suitable for covering a sensitive area as they cover a wider field of view.

Colour Night Vision- The new generation of full-color technology is now equipped with dual-sensor structure and software optimization. It can output high-quality color images even when the white light is off which greatly reduces light pollution.

In addition, its 4K resolution makes it possible to catch vivid color details at night. It also offers optical zoom and AI features that help save costs and improve work efficiency, making it suitable for a variety of application scenarios.

Resolution  Resolution is the most important and primary factor to check before buying a CCTV camera. The better the resolution, the better is the picture quality. 

When the resolution is poor, then you see barrel distorted images or videos on the screen and they pixelate.

When you see footage and images are not clear, then you fail to recognize the faces, which is an example of poor resolution. Nowadays HD cameras and IP cameras are in more demand and they are available with very good resolution quality. Buyers like 1080P resolution quality very much.

Night-Vision  Night vision is a must for any CCTV cam. If you have installed a CCTV camera, then it is for 24*7 support.

When night vision is not clear then you may miss some very important clippings and activities that may cost you, dear, security-wise. Most of the cameras are with IR support. These IRs turn on and off based on the natural light available.

Digital camera– An IP camera is a digital cam that functions on the laws of Internet Protocol (IP) networks instead of analog electric signals. IP cameras capture in megapixels which are better versions for higher picture quality. 

Power-over-Ethernet– In PoE technology, you don’t require a separate power cable and ethernet cable for each camera. It keeps the system smoother as there is a lesser number of wires. 

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 sense the movement of people, animals, or other objects.

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 cam 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.

Hikvision DS-2CD2543G0-IWS Camera 3

Advantages Of Hikvision DS-2CD2543G0-IWS Camera

There are numerous advantages. They are given below.

  • The image sensor is 1/3″ (4 MP) Progressive Scan CMOS
  • The maximum resolution it gives 2688 x 1520 Resolution @ 30 fps
  • Available in 2.8mm & 4mm lenses
  • The extra IR range is 35ft (10meters)
  • The WDR is 120dB
  • SD Card supported cam
  • Motion detection and audio detection loaded
  • IP66, IK08 Protection 
  • 2 VDC and PoE (802.3af)
  • EXIR 2.0 Technology
  • WiFi access up to 50 meters.


  • The device doesn’t support 5Ghz WiFi
  • SD Card is not given with camera
  • PoE switch and PoE adapter to purchase separately

Design Of The Outdoor Fixed Dome Camera

Hikvision DS-2CD2543G0-IWS Camera 5The cam has a beautiful design. It is oval in shape, and the color is metallic white. The device is available in 2.8mm and 4mm lenses. It has a lens on the front side. 

The base of the cam is metal and the front cover is in plastic. It is designed in such a way that it works as a waterproof camera. The device is vandal-proof as well.

When we remove the cap we find that the cam has various interfaces given to connect. It has an alarm interface, an audio interface, a debug interface, a CVBS interface, a network interface, a slot for SD Card installation, and a reset button is given for setting purposes.

Features Of Hikvision DS-2CD2543G0-IWS Camera

The cam has multiple renowned features.

  • Sensors- Perimeter Protection functions significantly improved accuracy. Perimeter Protection reduces false alarms and decreases pixel count requirements for object detection. 
  • Perimeter Protection features custom tripwires based on object type for automation in limited access areas such as pedestrian or vehicle-only zones. 
  • This combination of advanced AI analytics and real-time alerts to a desktop or a mobile client reduces system requirements and resources resulting in greater surveillance system efficiency.
  • With a high-gain microphone built-in, the device lets you hear while watching the video footage.
  • The camera records to a micro SD card, an NVR. With any of the 3, you can replay and clip videos right from your phone App.
  • Hikvision DS-2CD2543G0-IWS Camera 6Image Sensor is 1/3″ Progressive Scan CMOS
  • Available in 2.8mm and 4mm cameras
  • WDR is 120dB
  • The digital noise recorder gives soothing audio because it has filtered- 3D DNR
  • The focal length options are 2.8mm, and 4mm.
  • The Field Of View(FOW) when we have a 2.8mm lens is- Horizontal field of view: 98°, Vertical field of view: 55°, Diagonal field of view: 114°
  • The FOV when we install 4mm lens is- 4 mm, Horizontal field of view: 78°, Vertical field of view: 42°, Diagonal field of view: 93°
  • The IR range for the device is 35ft or 10 meters.
  • Hikvision DS-2CD2543G0-IWS Camera 7IR Fixed Mini Network Wi-Fi Dome Device provides high-definition network output. 
  •  It supports H.265+ video compression, which assures savings in bandwidth and storage.
  • The cam has motion detection and audio sensors. You can pre-set an area, that if any intrusion occurs there, you get an alarm and notification. 
  • Line crossing detection and intrusion detection can be pre-set.
  • The two-way audio is an added feature that gives you the facility to pass any message to the person on the camera end. It also allows you to scare away a suspect.

Hikvision DS-2CD2543G0-IWS Camera 4

  • The cam gives you this feature to install an SD Card on your camera. The memory of 128GB is the maximum capacity it can support.
  • The maximum resolution is 2688 x 1520.
  • The mainstream is 30 frames per second.
  • It has an auto-cut filter that shifts its mode from day mode to night mode.
  • It is wifi device. The frequency range is- 2.412 GHz to 2.4835 GHz
  • The range of the wireless camera is 165 feet or 50 meters.
  • It is a cam that is waterproof and vandal-proof. The levels are IP66, and IK08 respectively.
  • The dimensions of the device are 110*56.4 square mm. Its weight is 400 grams.

How To Install Hikvision DS-2CD2543G0-IWS Camera

The installation process is easy. The first step is to select your location. Once the location is decided mark that location with a sticker. Mount the device base and fix the on sticker place with the help of anchors and screws. The base is ready to set the cam. Set the device on that mounting stand.

Hikvision DS-2CD2543G0-IWS Camera 1If you are willing to watch the CCTV Camera on your monitor then you have to install the desired application on your mobile. The applications that are mainly supported by this device are the Hik-connect app and the iVMS-4500 app. 

Hikvision DS-2CD2543G0-IWS Camera 9Search the app on the google search console and install it. You can install any one of them. To add the device to the app, scan the QR code of the device. It will take you to the next window.

Click the “+” sign and add the device. It will navigate you and the cam will come on your screen.

Download User Manual, Quick Start Guide, And Data Sheet

We are giving here the complete information regarding this device. It has been given in the form of download buttons. You have to click the download button to get them. 

Download Quick Start Guide

Download User Manual

Download Data Sheet

Should I Buy It?

The device is a fixed lens device. It is available in 2.8mm for the vast field of view, and 4mm for a relatively small field of view. The cam is waterproof and vandal-proof. ou can easily use outdoors. 

The WiFi connectivity gives the device an extra advantage. The sensors, two-way audio, and the slot for SD Card make it a valuable camera. The size is small so it can easily be hung at any place. All in all, the device is befitting for any place.


The mini-dome wifi fixed lens camera is suitable outdoors and indoors. You can use the device in your lawn, courtyard, hall, offices, field, or garage. The performance is superb at every location. It covers a vast range, so the installation of one camera is enough for a big place. 

The review of the Hikvision DS-2CD2543G0-IWS Camera is the result of multiple pieces of research. It has been done to benefit readers. Please show your responses.

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