| How to pick the tachograph card |
| Time：【2014-9-22】 Total reading【】Secondary 【Print this page】【Return】 |
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1. tachograph card is generally divided into ordinary card and a high-speed card, the current memory card performance is divided into several levels, different grades to meet different needs. Class 0: also known as C0 cards, including Class 2 and unlabeled Speed class; Class 2: also known as the C2 card, to meet the ordinary watch MPEG4 movies and shoot digital camera; Class 4: generally dedicated tachograph card; Class 6: SLR cameras are generally applicable to; Class 10: General applicable to the card-speed pursuit of the perfect doctrine, to meet the higher speed storage needs. Transmission speeds are: Class10> Class6> Class4> Class2> Class0, in our daily life in common card C4, C6, C10 card, respectively, random write speed of 4MB / s, 6MB / s, 10MB / s, high-speed card will tachograph running smoothly. 1, if your tachograph is the 480P, you can use the most general of TF card; 2, if it is 720P machine, use C4 high-speed card is sufficient; 3, if it is 1080P machine, be sure to use a memory card C6; 4. If you want to have a smoother effect C10 is recommended that you use a memory card. 2. the following table from the capacity for:
Therefore, the election depends on how much the card own recording format, choose 16GB capacity card under normal circumstances. |
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