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Contact us
Jane
Tel:+86 13714507157
QQ:779144199

Bill:
QQ:1254792402

Maggie:
QQ:862595905

Shirley:
QQ:2234505663

Irene:
QQ:1439334916

Shenzhen Tiglon Technology Limited
Add:7F,Building C, Dongcai Runfeng Industrial Zone, Gushu, Xixiang Town, Bao'an District, Shenzhen, China. Contact Now

News

How to choose SD Card of Car DVR?

  • Author:晓萍
  • Source:www.tigloncn.com
  • Release on :2014-06-03
Almost all of the car DVR will need to configure the memory card (SD card or SDHC card). General purchase tachograph not take a memory card, users need to buy their own. Many users tend to buy a memory card but found the tachograph will affect not write, can not read or write data in the future. This is due to the use of the tachograph incompatible memory card lead. Today, tachograph home for everyone to elaborate on what the tachograph card should be configured.

Steps / methods
3 (1 first introduce two kinds of memory cards (SD cards and SDHC cards) that can be used tachograph What's the difference.
3 (2. SD card full name Secure Digital, Secure Digital card translated into Chinese. Was a standard flash memory card, which is widely used on portable devices such as digital cameras, personal digital assistants ( PDA) and multimedia players, etc. It follows the SD 1.0/1.1 specification, because the SD 1.1 specification provides an SD card using the FAT12 and FAT16 file systems, in line with SD 1.1 specification 2G SD card can only reach maximum capacity.
3 (3. SDHC is the "Secure Digital High Capacity" abbreviation "high-capacity SD memory card". SDHC is actually an upgraded version of the SD card, which follows the SD 2.0 specification, use the FAT32 file system, so that the maximum SDHC card You can reach 32G capacity because two different memory card file system, leading to different maximum capacity of the card.
3 (4.3 So please tachograph at the time of purchase, be sure to consult the business is the kind of product support storage card, and a detailed look at the parameters of the tachograph shows what type of memory card support, avoid buy cards not able to embarrassment.