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Runco SC-30d/SC-35d Installation/Operation Manual 127
PRE
L
IMINAR
Y
6.3
Using HDMI CEC
Messages
The Dimension Digital Controller accepts and can respond to CEC command messages
from a disc player, satellite receiver or DVR/set-top box via an HDMI connection. Using
CEC, the Dimension Digital Controller can perform the following actions:
• Turn itself and the projector on and select the correct input when the source
component initiates playback of a disc or recorded program.
• Turn the source component on when you switch to its corresponding input on the
Dimension Digital Controller.
• Turn the source component off when the SC-30d/SC-35d system is turned off (unless
the source component is in playback mode).
• Change its OSD language when a similar change is made at the source.
To use CEC, connect your CEC-compatible sources to the HDMI inputs on the Dimension
Digital Controller. Set the CEC option to On (refer to CEC on page 96). Additional steps
may be needed to enable CEC at the source. Refer to the documentation for your source
device for more information.
CEC Command ListTable 6-4 lists the CEC commands supported by the Dimension Digital Controller.
Table 6-4. CEC Commands Supported by the Dimension Digital
Controller
Opcode Value
Supported? (√ = Yes, – = No)
Initiator Follower
Feature Abort 0x00
√√
Standby 0x36
√√
Routing Change 0x80
√√
Routing Information 0x81
√√
Active Source 0x82
√√
Request Active Source 0x85
√√
Device Vendor ID 0x87
√√
Give Device Vendor ID 0x8C
√√
Vendor Command With ID 0xA0
√√
Polling Message N/A
√√
Text View On 0x0D
√
–
Report Physical Address 0x84
√
–
Inactive Source 0x9D
√
–
CEC Version 0x9E
√
–
Set OSD Name 0x47
√
–
Menu Status 0x8E
√
–
Report Power Status 0x90
√
–