Optoma Technology EP1691 Projector User Manual


 
Introduction
8
Top view—On-screen Display (OSD) buttons and LEDs
ITEM LABEL DESCRIPTION SEE PAGE:
1.
Power Turns the projector On or Off
16
2.
/Source
(Left arrow)
Select the input device
Navigates and changes settings in the OSD
Green Unit is powered on and working correctly
Flashing
Green
Unit is on stand-by/cooling down
3.
Power LED
Off Unit is powered off
On Lamp not ready—do not press the power button
4.
Lamp LED
Off Lamp is in normal state
On System over temperature
5.
Temp LED
Off Normal state
6.
AV-Mute Display blank and audio mute
7.
Enter Enter key for the OSD menu
8.
/Keystone+
(Up arrow)
Corrects image-trapezoid (wider bottom) effect
Navigates and changes settings in the OSD
21
9.
/Re-Sync
(Right arrow)
Re-Sync VGA source, adjusts phase, tracking, size, position
Navigates and changes settings in the OSD
10.
/Keystone -
(Down arrow)
Corrects image-trapezoid (wider top) effect
Navigates and changes settings in the OSD
21
11.
Menu To switch OSD menu On or Off