What does it mean when the camera is busy?

What the camera is busy means: 1. The memory card of the camera is too slow to read and write. It is a cheap low-speed card. If conditions permit, you can replace the high-speed card; 2. The camera's "long exposure noise reduction" is turned on. Function", after it is disabled, the word BUSY will not appear.

When the word BUSY appears on the camera, it means that the camera is busy. This is a normal situation. The reasons for this situation and the processing methods are as follows:

1. The reading and writing speed of the camera's memory card is too slow, and it is a cheap low-speed card. If possible, you can replace the high-speed card.

2. Turn on the camera’s “long exposure noise reduction function”. What this function means is: after you take a picture, the camera will automatically take another one with the shutter closed, and compare the two pictures to complete the noise reduction function. After the long exposure noise reduction function is disabled, the word BUSY will not appear.

Extended information:

SD card memory card is used for mobile phones, digital cameras, portable computers, MP3 and other digital The independent storage medium on the product is usually in the form of a card, so it is collectively called "memory card", also known as "digital memory card", "digital memory card", "storage card", etc. Memory cards have the advantages of small size, easy portability and simple use.

At the same time, since most memory cards have good compatibility, it is easy to exchange data between different digital products. In recent years, with the continuous development of digital products, the storage capacity of memory cards has been continuously improved, and their applications have become rapidly popular.

Memory card, also known as flash memory card, is a solid-state electronic flash memory data storage device, mostly in the shape of a card or block. It generally uses Flash (flash memory) chips as storage media. Mainly used in digital cameras, PDAs and notebook computers, music players, handheld game consoles and other electronic devices. It provides a form of storage that can be read and written repeatedly without the need for an external power supply. There are also non-solid-state memory cards.

Flash memory cards were once considered a replacement for floppy disks, but this role was taken over by flash drives. The flash drive can be connected to any computer through the USB port.

There are many memory card formats, usually found in digital cameras, handheld game consoles, mobile phones, and other devices. PC Card (PCMCIA) became the first memory card format to be put into commercial production in the 1990s, but currently it is mainly used in industrial equipment or undertakes input and output functions as a connection standard for equipment.

Also in the 1990s, other smaller card formats emerged, including CF, SM, and Mini cards. Mobile phones, handheld game consoles and other devices have begun to use some unique micro-embedded memory cards (SID), while PDAs, digital music players, etc. tend to use removable memory cards.

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