Security Camera Buying Guides & Resources

Why Does My NVR Accept the Camera but Not Record at Full Resolution?

Why Does My NVR Accept the Camera but Not Record at Full Resolution?

Author: BiJianxin
Published: October 16, 2026
NVR detects your camera but saves lower-resolution video? Learn how to verify original recordings, check stream settings, and identify recorder limits.
4K Camera Recording Hikvision NVR Settings IP Camera Main Stream NVR Recording Resolution NVR Substream
How to Find 8MP / 4K Cameras Compatible With Your Exact NVR Model

How to Find 8MP / 4K Cameras Compatible With Your Exact NVR Model

Author: BiJianxin
Published: October 09, 2026
Find 8MP and 4K security cameras compatible with your existing NVR. Check recording resolution, bandwidth, H.265, ONVIF support, and decoding limits.
4K NVR 4K Security Camera 8MP IP Camera 8MP Security Camera Existing NVR Upgrade