[LG G4]What are restrictions for the camera?

What are restrictions for the camera?

 Function

             ▶  Symptom : A fist is better recognized than paper (an open hand).

                 → When the phone is not held properly, recognition rate is reduced (Engine limitation).

           2.Blinking when video filming starts including slow motion

            ▶ Symptom : Blinks when video filming starts.

                    Camera → Settings →  Video resolution → Slow motion → Filming screen

                     Recording starts after blinking once, It may appear as an error but please be assured that it is normal.

            ▶ Cause: Surface view is used to display preview screen.

                            When a new preview needs to be shown as it differs in size with the previous view, it may blink temporarily.

           3. Noise on the screen in dark places

           ▶ To shot bright images with extremely low illumination, ISO is automatically set at 2700 (maximum).

           ▶  As higher the ISO, the higher sensitivity, but images may have some noises.

                 - Use LG apps to get clearer images without noise with the post-processing solution.

                 - To also capture bright images without noise, we recommend you to set shutter speed lower than 1/9s in Manual mode

                   and  lower ISO sensitivity.

          4.Red color is exaggerated in videos and selfies (Worse when compared to Note 4)

           ▶ Saturation for skin tone is increased for healthy face expression.