Adjust The Projector Focus Function - Ricoh PJ RU7700L Series User Manual

 If the lens position
shifts beyond the
adjustment range, the
focus may change or
the corners of the image
may darken. When this
occurs, it is recommended
to move the lens to the
standard projection
position.

Adjust the Projector focus function

Applicable lens:
REPLACEMENT LENS TYPE E1/ E2 (Manual focus)
Use the focus ring to obtain the best focus.
Applicable lens:
REPLACEMENT LENS TYPE EM1/ EM2 (Motorized
focus)
1. Press the Zoom/Focus(变焦/调焦) button on the remote control to make
focus adjustment. Or press the lens "
to adjust the focus.
2. When the cursor is in the center of the screen menu, press
align focus around the optical axis, ,just as (Image 1).
Basic Operations
输入
确认
" button on the control panel once
菜单 镜头
注）1.細線はアタリケイ
2.文字、ロゴマーク、図記号、ラインの色は I(N7.0R ナチュラルグレー7.0)
3.ベース色は、Generic同等(Black)
E Betelgeuse-PJ1
D
C RDHAB86
B
A
FOCUS
button to
Keypad: RICOH PJ RU7700L/CHN
PMdept K.Watanabe
2021/03/02
Y0FJ 8806
45
English
English