Sony Cyber-shot DSC-RX100 IV - Manual (Page 170)

When using an electronic viewfinder, this product adjusts the brightness of the electronic
viewfinder according to the surrounding environment.
1. MENU
→
(Setup
) → [Viewfinder Bright.] → desired setting.
Menu item details
Auto:
Adjusts the brightness of the electronic viewfinder automatically.
Manual:
Selects the brightness of the electronic viewfinder from the range –2 to +2.
Note
When you use the AC adaptor AC-UD10 (sold separately) when the setting is [Auto], the
viewfinder is always set to the brightest setting.
The electronic viewfinder brightness cannot be adjusted when the [ File Format] is
[XAVC S 4K], or when [ File Format] is [XAVC S HD] and the [ Record Setting] is
[120p]/[100p]. The maximum brightness will be [±0].
You cannot use the viewfinder while using Wi-Fi functions. The camera will switch to
screen display mode.
[171] How to Use Changing settings Setup menu
Finder Color Temp.
Adjusts the color temperature of the electronic viewfinder.
1. MENU
→ (Setup) → [Finder Color Temp.] → desired setting.
Menu item details
-2 to +2:
When you select “-,” the viewfinder screen changes to a warmer color, and when you select
“+,” it changes to a colder color.
[172] How to Use Changing settings Setup menu
Function for VF close