To guide consumers towards scientific and reasonable consumption and to disseminate knowledge about flash drive products, from August to October 2015, the China Consumers Association conducted a comparative test of flash drive products, with testing supported and coordinated by the National Electronic Computer Quality Supervision and Inspection Center. Sample Information The flash drive samples for … Read more
Old Wang Hello, I used a 64G SD card, why can my camera only store for 3 days? Hello, after investigation, your camera’s bitrate is 2M variable bitrate for motion detection recording, and the storage for one day is about 5G. It is very likely that it is an expanded capacity card, and a test … Read more
Choosing the right SD card can help maximize your camera’s performance, especially when recording videos or performing high-speed continuous shooting. Here’s what you need to know. 1. SD Card Icon Explanation Guide 1. Data Capacity 2. Maximum Read Speed (some cards may also list write speed) 3. Capacity Type 4. Video Speed Class 5. UHS … Read more