Will shooting video with SLR for a long time affect the life of CMOS?

It has little influence and can be ignored in general use. \x0d\ SLR camera, its product design positioning is not comparable to digital cameras such as civil cards. The design and production of SLR cameras is a rough design concept regardless of cost, shape, volume and weight, which is similar to military products, so all professional performance (design) can be fully released, especially the core components such as CMOS and CCD. Its products have the characteristics of long service life, durability and high performance, and also have advantages in waterproof and dustproof. \x0d\ Secondly, SLR cameras are designed with video function, and manufacturers directly consider the video performance and professional life of products in product positioning design. The index of their products is much higher than that of ordinary digital cameras, and they should have their professional life in the rated index of their products. Therefore, as a user, there is generally no need to worry about the aging problem of shooting videos with SLR. The common way to damage CCD and CMOS is to shoot under strong light for a long time, such as direct sunlight. This operation will cause damage to the equipment, but most people will not do it when using it. After all, strong light is forbidden in photography technology, so the exposure is too strong and the film is white. \x0d\ Compared with other professional video cameras such as DV, its CCD and CMOS exposure time is longer, and its service life is guaranteed. Both CCD and CMOS are backed by internal security technology to ensure the safety and stability of their normal use. \x0d\\x0d\ At present, digital devices are all designed digitally, not in analog format, which basically shields the quality degradation caused by large equipment consumption and aging. Therefore, long-term use of CMOS to shoot video, even if the equipment is aging, it is difficult to obviously reflect the decline in image quality because of the optimization of digital technology. \x0d\ Many people are shooting videos with SLR now. This should actually be the design that SLR manufacturers deliberately guide the market. If the aging equipment is easily burned when shooting video, resulting in a decline in quality, this market will be scrapped. Manufacturers are trying to make money. \x0d\ In addition, at least one person didn't see the evaluation report that the quality of life of the products declined when a professional institution tested the machine that used SLR to shoot video. \x0d\ As long as it is used normally, SLR video can still be used for a long time, and its service life will not be affected. \x0d\ If you want to buy a second mobile phone, you can consider whether to record for a long time. For machines that shoot video for a long time, it is recommended to consider it carefully. After all, we don't know the original owner's shooting environment habits (whether to shoot videos for a long time under strong light, etc.). ).