How many megapixels is 1080p? The answer is a little more complex than that. While a higher resolution allows for more detail in video and images, a lower resolution is not necessarily better.
The right deployment of megapixel technology will produce a system that is more efficient while maintaining cost competitive pricing.
For example, the proper deployment of 1.3MP for 1080p video will result in a higher quality picture and lower noise in recorded images.
4MP
In video terms, 4MP refers to the number of pixels in an image. The most common 4MP resolution is 2560 x 1440 pixels, which is just under four million pixels. While 4MP still does not deliver the highest quality video, it offers better detail and can produce crisper images.
1080p and 4K video are nearly equivalent in terms of resolution, but a higher resolution camera will produce crisper images.
To understand why there is such a difference, let’s first look at the definitions of high definition and video. HD stands for high definition, while 1080p is full HD, which is technically a higher resolution. 1080p has a resolution of 1920×1080 pixels, which is approximately 2MP.
If you want to get a higher resolution, you’ll need more storage space. And since 4MP cameras have more pixels per square inch, they provide better quality. Besides, they allow for better zooming.
4MP has twice the resolution of 1080p. The result is that the picture looks more detailed, especially if you are viewing the image from a distance. You can read license plates and face recognition more easily with 4MP than with a 1080p camera.
The higher the megapixel, the more bandwidth you need to transfer the image to a computer. It’s important to understand that higher resolution means more data.
If you’re looking for an IP camera with real 4MP resolution, you should look for one that can deliver the maximum resolution at a high frame rate.
You can find many 4MP IP cameras on the market today. However, you should look for cameras that can handle 4MP at a maximum of 20 or 30 frames per second.
Most of them are not capable of delivering 4MP in real time, but they can be more than sufficient for the job.
3MP
While the resolution of a security camera is often 1080P, the Pro series of cameras from Netvue is three Megapixels. These cameras offer clearer, more detailed live video than 1080P cameras. They also feature Smart HDR technology, which balances light levels in video and finesses shadows and highlights. The resulting video is beautifully exposed with true colors and no distortion. This quality is important for a variety of reasons.
Cameras can now be marketed with features like super low-light capability and improved true WDR. In addition, smart codecs have made 1080p possible at bitrates that are comparable to 720p. In 2014, manufacturers did not even have smart codecs available. Today, 1080p cameras can be made with bitrates comparable to 720p, making the price/performance ratio more affordable for consumers.
The 1080p resolution refers to the screen’s aspect ratio of 16:9. Typically, a 4MP camera is twice as detailed as a 1080p camera. It can also zoom better, as the higher-resolution image has more pixels. A 4MP camera also needs more storage space than a 1080p camera. If space is a consideration, choose a 1080p camera. If space is limited, go for a higher resolution.
2MP
HD cameras have a higher resolution than standard video cameras, but what is the difference between 2MP and 4MP cameras? Both have approximately two million pixels. 2MP cameras capture less detail per image, while 4MP cameras capture more. 1080p and 4K cameras are approximately the same resolution, but 4K cameras offer more detail. The final resolution is higher than 1080p, at 3840 x 2160 pixels. These higher resolutions will fit HDTV screens, as well as upcoming Ultra HDTV widescreen displays.
The higher the megapixel, the better. Higher resolution cameras cover a larger area and have more detail. High resolution cameras also have HDR technology. While 2MP and 4MP still maintain the 4:3 aspect ratio, 5MP and 8MP cameras have higher resolutions. Make sure to choose high-quality cameras with HDTV 16:9 versions if you plan to use your camera on the big screen. This way, you can enjoy both a better picture quality and cost-effective pricing.
To see which resolutions are available, compare your camera’s megapixel count. Most cameras offer a similar resolution, but the quality of the image may differ. For example, a 4MP camera will have four million pixels, while a 1080p camera will have eight million pixels. Obviously, a higher pixel count means more detail. But remember that you can’t see every pixel! The higher the pixel count, the better the picture quality.
4MP video is four times better than 1080p. 4MP allows for greater zooming. It also allows for better detail even when you’re not in the same room as the video. It is much easier to read license plates and recognize faces using 4MP. Obviously, higher resolution cameras require more bandwidth than 1080p. But you’ll get more information from them than you do with 1080p. You might be wondering if 4MP is really worth the extra money.
1.3MP
The ADT IP Dome Camera 1.3MP is their most affordable camera, but it produces only 720P video. You can get better video quality by upgrading to a 3MP camera. The 3MP model provides more detail. However, it costs more than the 1.3MP model. The best way to determine which camera is right for your needs is to look at the manufacturer’s website. The 1.3MP camera produces less detail than a 3MP camera, so if you’re unsure, stick with a higher-quality model.
1.2MP
The right use of megapixel technology can deliver better performances in many situations while retaining competitive pricing.
While 1.2MP for 1080p seems like a modest number, the fact is, a 4MP image can fill a 10-inch tablet screen, and a 1.3MP image will produce a sharp 5×7-inch print.
Higher resolutions are only necessary for 4K televisions and A4 enlargements.
