3 using hdmi cec messages, Cec command list, Using hdmi cec messages – Runco LIGHTSTYLE LS-10D User Manual

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External Control

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Runco LS-10d Installation/Operation Manual

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6.3
Using HDMI CEC
Messages

The DHD 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 DHD
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 DHD

Controller.

• Turn the source component off when the LS-10d 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 DHD
Controller. Set the CEC option to On (refer to CEC on page 71). Additional steps may be
needed to enable CEC at the source. Refer to the documentation for your source device
for more information.

CEC Command List

Table 6-3 lists the CEC commands supported by the DHD Controller.

Table 6-3. CEC Commands Supported by the DHD 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

Set Menu Language

0x32

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