What kind of card reader should ccd use? How to guide ccd photos to mobile phones?

At present, there are about three common memory cards for CCD, namely cf card, sd card and MS card. Many novices don't know how to choose a card reader. Based on my experience, I recommend several card readers for my own use, hoping to help you.

card reader selection

green link usb3. four-card card reader price 65

This card reader is the best in my personal opinion, and its reading speed is very fast and stable, and it also supports the reading of CF, SD and ms cards. The maximum speed of 6MB/s makes other products far behind.

Biao Wang cf card reader price: 16

this is a special reader for cf cards, which is also known for its stability and low price. It's just that the reading and writing speed is a little slow.

Pinsheng usb 2. 6-in-1 card reader price 23 yuan

This is the most cost-effective card reader, which is very cost-effective when used with ccd camera. Its fastest reading speed is only 6MB/s, but it is enough for a slow ccd memory card.

Export photos to mobile phone

If you want to upload the photos taken by ccd to your mobile phone immediately, except using a computer. In fact, there are two ways for reference.

1.? Wifi sd card

The price of Wifi SD card is very, very expensive, and the capacity of 8g will soar to about 13 yuan, so it is not recommended to use it, and its cost performance is low. However, if you use an iphone, there is only one way to export ccd photos to your mobile phone.

2.? Otg reading

otg reading can be said to be the gospel of the majority of Android phones. At present, almost all Android models support otg reading function, so you just need to buy a usb adapter corresponding to your mobile phone.

if you use the wifi sd card to pull photos into your mobile phone, it's actually very simple. Just install the corresponding app, and then click the link sd card to select photos. The process is very stupid

If you use the otg link phone to pull photos, the steps will be a little more.

1 We need to pull out the memory card and connect it to the card reader, and then plug the card reader into the charging interface of the mobile phone \ tablet

2 Click to open and browse

3. Browse the picture, and you can copy it by long press, or even edit it directly here, but it is not recommended.

at this point, we have completed the step of pulling the picture down on the mobile phone.