PHOTO QUALITY. This 24-megapixel SLR camera captured images with very good quality. Pictures were sharp, which means you can see most details and subtle patterns in the image. In low-light situations without a flash, pictures were not quite as sharp as those of most recommended models. We judged this model excellent for outdoor performance, such as shooting landscapes in the daytime; excellent for indoor performance, such as photographing a well-lit basketball game in a gym. And good for low-light performance without a flash, such as capturing a birthday party. Photos taken in our low-light performance tests displayed very little image noise; subjects retained correct detail and color.
FLASH. The EOS 77D w/ 18-135mm IS STM with the 18-135mm kit lens captured flash shots that were excellent. In our distance test, we found the camera's flash could illuminate subjects very well, both near and far. The flash also has excellent, very even coverage.
LENS. This camera includes a 7.5x zoom lens, a bit more zoom than a standard 3x.
IMAGE STABILIZATION. This is an important feature; taking hand-held shots at the telephoto end of the zoom range can generally blur or soften images due to the slight movement of your hands. Shooting zoom set at 4x in well-lit scenes, this model did a good job of minimizing the effects of camera shake. Shooting telephoto in well-lit scenes, this model did a very good job of minimizing the effects of camera shake. In low-light settings, it performed excellently and almost never produced blurry photos. Overall, the shake reduction results from our tests were very good.
SPEED. In terms of performance, the Canon EOS 77D w/ 18-135mm IS STM powers up instantly. It has a short interval between shots, which can be important when shooting fast-moving or unpredictable subjects.
VIDEO. The Canon EOS 77D w/ 18-135mm IS STM takes good video. It captures full HD video at 1920 x 1080 60p. As for sound, it captures very good audio in stereo.
ADDITIONAL COMMENTS. Like all SLRs, it also includes a through-the-lens viewfinder, helpful when composing in bright light; this viewfinder has very good quality. The display also swivels; this can be helpful when shooting self-portraits or hard-to-reach shots.