Sony ILCE-7S - Manual (Page 108)

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
control wheel, 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].
[106] How to Use Using shooting functions Correcting the brightness or contrast
D-Range Opt. (DRO)
By dividing the image into small areas, the product analyzes the contrast of light and shadow
between the subject and the background, and creates an image with the optimal brightness
and gradation.
1. MENU
→
(Camera Settings
) → [DRO/Auto HDR] → [D-Range Opt.].
2. Select the desired setting using the left/right side of the control wheel.
Menu item details
D-Range Optimizer: Auto (default setting):
Corrects the brightness automatically.
D-Range Optimizer: Lv1
― D-Range Optimizer: Lv5:
Optimizes the gradation of a recorded image for each divided area. Select the optimization
level from Lv1 (weak) to Lv5 (strong).
Note
[DRO/Auto HDR] is fixed to [Off] when the shooting mode is set to [Sweep Panorama], or
when [Multi Frame NR] or [Picture Effect] is used.
[DRO/Auto HDR] is fixed to [Off] when [Picture Profile] is set to something other than [Off].
[DRO/Auto HDR] is fixed to [Off] when [Sunset], [Night Scene], [Night Portrait], [Hand-held
Twilight] or [Anti Motion Blur] is selected in [Scene Selection]. The setting is fixed to [D-
Range Optimizer: Auto] when other modes are selected in [Scene Selection].
When shooting with [D-Range Opt.], the image may be noisy. Select the proper level by
checking the recorded image, especially when you enhance the effect.
[107] How to Use Using shooting functions Correcting the brightness or contrast
Auto HDR