Remote control, Introduction – Optoma DS349 User Manual
Page 12
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English
12
InTRoDUCTIon
Remote control
4
1
3
5
6
8
7
9
2
2
15
18
17
16
4
14
13
12
11
10
no
Item
no
Item
1.
Power On / Off
10. IR LED Indicator
2.
Keystone + / -
11. Freeze
3.
AV Mute
12. Aspect Ratio
4.
Volume - / +
13.
Mute
5.
Enter
14. Four Directional Select Keys
6.
Menu
15. 3D
7.
HDMI
16. Video
8.
VGA
17. Resync
9.
Source
18. Lamp Mode
notee:
Some keys may have no function for models that do not support these features.
Before using the remote control for the first time, remove the transparent insulation tape. See page
17
for battery installation.
3
V
OL
TS
CR2025
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