Why is Sony T77 night mode so vague?

It seems that another one has been poisoned by pixel theory. I can tell you that I can take a CCD with a 700W image of 1/2.3 inches, which is clearer than your 1/2.3 inches 1000W image, because the higher the pixels per inch, the greater the influence between pixels and the easier it is to produce noise.

Generally, the selected night mode is a slow shutter around 1/20, which is higher than ISO ISO200 (the darker, the higher), and the aperture is the maximum available under the zoom factor at that time. Among these parameters, high ISO value is the most fatal (T77 estimates that ISO400 begins to lose serious details), and then even if the slow shutter is opened, the success rate of anti-shake will be greatly reduced, making it more difficult to capture moving objects.

The best way to shoot at night is to bring a tripod and then use the 2-second self-timer mode, which can avoid the vibration when pressing the shutter and improve the stability of the camera. Also, in manual mode (if there is M gear), try not to zoom and turn the aperture to the maximum. Photographers can shoot scenes at the shutter speed of 1/2 seconds, depending on the subject, which needs to be mastered by themselves. Adjust the exposure compensation appropriately and turn it on if necessary. If there is no M file to see if there is an S file, if there is no S file, you can only turn on the flash to fill the light in night shooting mode (if you can control the ISO value, you can adjust it to see the effect under other low sensitivities).

Please forgive me if I am a novice.