Sony ILCA-77M2 Use Instructions page 110

1. MENU → (Custom Settings) → [Bracket order] → desired setting
Menu item details
0→-→+ (default setting):
Records in the following order: 0 → − → +.
-→0→+:
Records in the following order: − → 0 → +.
[113] How to Use
ISO
Sensitivity to light is expressed by the ISO number (recommended exposure index). The
larger the number, the higher the sensitivity.
1. MENU →
Menu item details
Multi Frame NR:
Combines continuous shots to create an image with less noise.
ISO AUTO (default setting):
Sets the ISO sensitivity automatically.
50 / 64 / 80 / 100 / 125 / 160 / 200 / 250 / 320 / 400 / 500 / 640 / 800 / 1000 /
1250 / 1600 / 2000 / 2500 / 3200 / 4000 / 5000 / 6400 / 8000 / 10000 / 12800 /
16000 / 20000 / 25600:
You can reduce image blurring in dark locations or with moving subjects by increasing the
ISO sensitivity (select a larger number).
Note
[ISO AUTO] is selected when using the following functions:
[Intelligent Auto]
[Superior Auto]
[Scene Selection]
[Sweep Panorama]
When [ISO] is set to a value lower than ISO 100, the range for recordable subject
brightness (dynamic range) may decrease.
The higher the ISO value, the more noise will appear on the images.
When shooting movies, ISO values between ISO 100 and ISO 12800 are available. If the
ISO value is set to a value smaller than ISO 100, the setting is automatically switched to
Using shooting functions
(Camera Settings) → [ISO] → desired setting.
Selecting the ISO sensitivity