Can a Dash Cam Be Used Without a Memory Card?
2 Answers
Dash cams cannot function without a memory card, as the memory card is essential for storing video recordings. Without it, the device is unable to record videos. Therefore, if you notice that your dash cam is missing a memory card, it is crucial to reinstall one promptly. The recorded footage can serve as vital evidence in cases of fraudulent claims or traffic accidents. Here is some relevant information about dash cams: 1. Introduction: A dash cam is a device that records images, sounds, and other related data during vehicle operation. 2. Function: Once installed, a dash cam can record the entire process of driving, including video and audio, which can provide evidence in traffic accidents.
Many new dash cams nowadays indeed don't require memory cards. The one I use has built-in storage. These recorders usually come with eMMC chips, offering capacities ranging from 32GB to 128GB, eliminating the hassle of buying and replacing cards. However, note that storage space is limited - my 64GB model can store up to three days of 1080P video before auto-loop overwriting occurs. Another issue is they generate more heat than card-based models, occasionally freezing after summer sun exposure. For frequent long-distance drivers, I'd recommend choosing models with expandable card slots, as they allow for larger capacity storage replacement anytime.
