Sanyo VDC-HD3100/HD3100P - Manual (Page 14)

If the camera produces too dark, too bright, or other incorrect video images, adjust the lens iris.
1
Press the SET button for 2 seconds or more.
The monitor now shows the SELECT MENU screen.
On the SELECT MENU screen, all information is displayed in English.
2
Select [IRIS] using the NEAR/FAR button and press the SET button.
The monitor now shows the iris adjustment screen.
3
Press the NEAR/FAR button to adjust the iris level.
The position changes step by step each time the button is pressed and continuously at a high speed when the
button is held down.
NEAR: Closes the iris to produce darker images.
FAR: Opens the iris to produce brighter images.
4
Press the SET button for 2 seconds or more.
The iris adjustment screen will be closed.
The iris adjustment screen will also close automatically if left idle for 5 minutes or more.
Introduction 14/15