![1080p or 720p surveillance cam 1080p or 720p surveillance cam](https://ae01.alicdn.com/kf/H24966f3bf93e4e36bef0d18730559a731/HD-720P-960P-WIFI-IP-Camera-1080P-Outdoor-Wireless-Surveillance-2MP-Home-Security-Camera-CCTV-Camera.jpg)
In summary, there is no universal answer for this question.
#1080p or 720p surveillance cam 1080p
In terms of viewing angle, a very wide viewing angle image contains much details and information, so a network camera supports 1080p resolution can provide you much detailed images, meanwhile you can digital zoom in to check details. Recording on the same HDD, a 720p network camera can record 2 times longer than the 1080p network camera. The resolution difference also will effect the required video storage, low resolution equals low storage capacity. Additionally, the price of 720p network camera is 2 times cheaper than its counterpart 1080p. According to this theory, We suppose 720p HD video will offer good user experience. Playing 720p HD video will occupy less CPU load/usage, when compare the 1080p video, this is also important when you play video stream on smartphones.
![1080p or 720p surveillance cam 1080p or 720p surveillance cam](https://securitiescameras.com/wp-content/uploads/2018/10/720p-vs-1080p-security-camera-Tips-F.png)
The reason is 720p resolution can fit your residential network bandwidth (approximate upload speed/bandwidth is 2Mbps), can deliver smooth video stream on your smartphone, meanwhile supports local video previewing and recording. 1080p or even higher resolution, meanwhile delivers sub-stream (720p, VGA, CIF) on Internet.ġ080p network cameras are better than 720p network cameras, the video surveillance application mainly require local previewing and video recording.ħ20p network cameras are suitable for home users, especially, when you consider to use your smartphone to watch HD live video. Your network bandwidth highly can be the bottleneck for your 1080p HD video camera, thus some 1080p HD network cameras utilize dual stream technology, which allows local preview and recording supports max. Bargain price, small budget on equipment (cameras, NVRs, network switches etc.)ĭifferent from conventional home cameras, a network camera needs to deliver video stream on Internet. 2 Mbps or even lower network bandwidth, or slow Internet connection Here is a still image captured by an AHD HD security camera at 1080p resolution. Click on the image to see the full sized view and compare it to the SD camera image above. Mainly watch live HD video stream on your smartphone. Here is a still image captured by an AHD HD security camera at 720p resolution. Tech savvy, wanna try 1080p or even 4K network cameras Has up to 4-5Mbps upload network bandwidth
![1080p or 720p surveillance cam 1080p or 720p surveillance cam](https://www.gensecurity.com/hubfs/Blog/1080p-vs.-720p-Security-Cameras.jpg)
If you think it's helpful, please don't forget to share this article. In this article, I am going to share some information on this topic. Although 1080p resolution is higher than 720p, don't naively think 1080p WiFi network camera can be the perfect fits every specific video surveillance applications.
#1080p or 720p surveillance cam how to
As the consumers, they confront numerous choices, how to select the right one that you will not regret. Apparently, image resolution is the main factor when we consider to buy or use a security network camera.