Optoma UHD300x, Manual, Page: 46 / 53

English 46
ADDITIONAL INFORMATION
Key
NEC
format
Customer code Key code
Description
Byte 1 Byte 2 Byte 3 Byte 4
Mute Format 1 32 CD 52 AD Momentarily turns off / on the audio.
DB
(Dynamic
Black)
Format 1 32 CD 44 BB
Automatically adjusts the picture
brightness to give optimum contrast
performance.
Sleep timer Format 1 32 CD 63 9C Sets the countdown timer interval.
Format 2 32 CD 11 EE Adjust to increase volume.
▲ Format 2 32 CD 11 EE
Use ▲, ◄, ►, or ▼ to select items or
make adjustments to your selection.
◄ Format 2 32 CD 10 EF
► Format 2 32 CD 12 ED
▼ Format 2 32 CD 14 EB
Source Format 2 32 CD 10 EF Press “Source” to select an input signal.
Enter key Format 1 32 CD 0F F0 Confirm your item selection.
Re-sync Format 2 32 CD 12 ED
Automatically synchronizes the projector
to the input source.
Volume - Format 2 32 CD 14 EB Adjust to decrease volume.
Menu Format 1 32 CD 0E F1
Display or exit the on-screen display
menus for projector.
HDMI1 Format 1 32 CD 16 E9
Press “HDMI1” to choose source from
HDMI 1 connector.
HDMI2 Format 1 32 CD 30 CF
Press “HDMI2” to choose source from
HDMI 2 connector.
VGA1 Format 1 32 CD 1B E4
Press “VGA1” to choose source from
VGA connector.
VGA2 Format 1 32 CD 1E E1 No function
Video Format 1 32 CD 1C E3 No function
YPbPr Format 1 32 CD 17 E8 No function