4mp Security Camera. Here is a snapshot taken with the 4mp bullet IP camera. Please note that the HDMI video output of the NVR is 4K resolution, so although the camera is 4mp resolution, the full sized snapshot is 4k / 8mp resolution. This will give you an idea of what a 4mp camera looks like displayed on a 4K TV. In this video we take a look at the differences between Dahua's 8MP and 5MP TIOC cameras and how they compare to each other.Intro/spec comparison 0:00Footage 2.8mm gives around 90 degrees viewing angle. 4mm on average gives around 75 degrees viewing angle. the more narrower the lens, the focus is further away. Eg. typical 4mm lens is focus 4-10 metres. typically 2.8mm is 1-6 metres. This means that for areas like the front door where you are capturing someone 1-4 metres away, 2.8mm is ideal. The major difference between the two lenses lies in the variety of focal lengths offered. Apart from the regular 2.8mm lens, the Hikvision IP Camera DS-2CD2143G0-IS offers 3 additional focal lengths – 4mm, 6mm, and 8mm; whereas the Dahua IP Camera IPC-HDBW1431E only has one additional lens of 3.6mm. Thus, the Hikvision DS-2CD2143G0-IS grants Take Advantage of Honeywell’s 60 Series IP Cameras. Honeywell is taking quality and reliability to the next level with the new 60 Series line of 4MP and 5MP IP cameras including a 2MP outdoor speed dome. The Honeywell cameras, including indoor and outdoor dome, bullet and outdoor speed dome offer exceptional picture clarity, flexible system Both 2K and 4K security cameras can offer sharp and clear pictures. The biggest difference between them lies in the number of pixels within the images, and a 4K security camera with more pixels can deliver more details or cover a larger area. However, compared to 2K cameras, the 4K footage will require more storage and bandwidth consumption. Let’s also find out the answer in this article. As the picture above, you can clearly see, the 2M-N (1080N) resolution is shorter in length, otherwise the image will be squeezed. Specifically, 2M-N resolution is: 1080 x 960, 2MP resolution is: 1920 x 1080. So with the naked eye you can see this difference. loEc.

difference between 2mp and 5mp camera