Sony ILCA-77M2 - Manual (Page 100)

The product automatically shoots multiple images continuously, combines them, reduces the noise, and
records them as one image. With multi frame noise reduction, you can select larger ISO numbers than
the maximum ISO sensitivity. The image recorded is one combined image.
1. MENU
→
(Camera Settings
) → [ISO] → [Multi Frame NR].
2. Press the right side of the multi-selector to display the setting screen, then select a desired value
using the top/bottom side of the multi-selector.
Note
When [ Quality] is set to [RAW] or [RAW & JPEG], this function cannot be used.
The flash, [D-Range Opt.], and [Auto HDR] cannot be used.
You cannot set [Multi Frame NR] when [Picture Effect] is set.
Hint
You can change the automatically set range of ISO sensitivity in the [ISO AUTO] mode under [Multi
Frame NR]. Select [ISO AUTO] under [ISO] and press the right side of the multi-selector, and set the
desired values for [ISO AUTO Maximum] and [ISO AUTO Minimum]. The values for [ISO AUTO
Maximum] and [ISO AUTO Minimum] are also applied when shooting in [ISO AUTO] mode under
[Multi Frame NR].
[115] How to Use Using shooting functions Selecting the ISO sensitivity
NR Effect
Sets the effect level for multi frame NR.
1. MENU
→
(Camera Settings
) → [ISO] → [Multi Frame NR] → [NR Effect]
Menu item details
Normal:
4 images are added for the multi frame NR effect.
High:
12 images are added for the multi frame NR effect to produce images with even less noise.
Note
When [High] is selected, it takes longer to shoot and combine images.
[116] How to Use Using shooting functions Correcting the brightness or contrast
D-Range Opt. (DRO)