Sony ILCA-77M2 - Manual (Page 53)

Landscape:
Shoots the entire range of a scenery in sharp focus with vivid colors.
Sunset:
Shoots the red of the sunset beautifully.
Night Scene:
Shoots night scenes without losing the dark atmosphere.
Hand-held Twilight:
Shoots night scenes with less noise and blur without using a tripod. A burst of shots are taken, and
image processing is applied to reduce subject blur, camera-shake, and noise.
Night Portrait:
Shoots night scene portraits using the flash.
Note
In the [Night Scene] and [Night Portrait] modes, the shutter speed is slower, so use of a tripod is
recommended to prevent the image from blurring.
In the [Hand-held Twilight] mode, the shutter clicks 4 times and an image is recorded.
If you select [Hand-held Twilight] with [RAW] or [RAW & JPEG], the image quality becomes [Fine]