![]() ![]() Thus, you will only lose days of storage and not gain any actual quality regarding the footage.Ī high level will also give you issues with your recorder (DVR/NVR). ![]() Your hard drive might struggle to save the footage, and you will see a decrease in the number of storage days you will have. In most cases, a high bit rate will choke your network, waste storage space on your hard drive, and will end up using unnecessary bandwidth. So to avoid wasting your camera’s resources and ending up with a blurry image, set an optimal bit rate. This is crucial in spaces such as businesses as there tends to be a lot of foot traffic, and you should be able to identify people for security purposes. For instance, using a 4K camera and setting the bit rate to 256 or even 512 will just waste the camera’s potential. The best way to attain that is to check with your security camera brand.Ī bit rate is too low if it messes up your image, making it look pixilated and rendering it useless. The goal is to find the perfect pairing between resolution and bit rate. If you want to find out what is 1080n resolution in security cameras, read the article! Resolution Note that the resolutions below are all measured in “p” or pixels. The camera model and brand might alter the set rate, but you can still play around with it as you wish. Sticking with the default settings is an easy way to have it work with your camera. Though you can play around with it, leaving the bit rate to its default settings from the camera is the best way to get the optimum bit rate. It is a range and will differ from camera to camera. It would be best if you were shooting for good performing and quality footage while having optimal storage and refraining from taking up unneeded space on your hard drive. Resolutions have a matching bit rate that corresponds with the footage to give you the perfect image. This issue is due to user error and can cause issues such as the inability to use the footage as evidence in needed situations. For instance, if you have a low bit rate set, it does not matter if you have a high-resolution camera the image will still look robotic and pixelated. ![]() Resolution and bit rate are not interchangeable terms. I have attached an example using a Hikvision device and going into settings. It might also fall under Streaming or Image settings if it is not under video configurations. Try finding the configuration under video settings, you should find the bit rate and have access to changing it. But regardless, it should be found under the configurations or settings panel. It will all come down to your camera’s brand and model. Now that you know what a bit rate is, you might want to alter your settings and mess around with it. VBR is solely connected to the footage and thus is more interactive. This option gives you high-quality images when important events are happening and lower quality when there is little to no motion. Keep in mind that when VBR is used, the bit rate should be set to maximum to allow the system to make the needed adjustments automatically. Less activity will lower your it and won’t take as much space on your hard drive as CBR does. Meaning that when there is more activity, there will be a higher level of bit rate, and vice versa. As the name suggests, there is a variation thus, it will fluctuate according to the footage and how much action there is. VBR, or Variable BitRate, is the second type. ![]()
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