4 operations of rs232 control – TEKVOX 51T-HD Presentation Switcher User Manual

Page 19

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TEK 51T-HD Compact Presentation Switcher

TEKVOX, INC. 15 www.tekvox.com

The working status related to CEC and STANDBY is showed as below:

Situation

Working Status

CEC: on, Standby: on

Press STANDBY button on IR remote: TEK 51T-HD enters in
standby mode, so do all HDMI source devices.
Press STANDBY button again on IR remote, TEK 51T-HD
exits standby mode, only the HDMI source device selected to
starts working.

CEC: on, Standby: off

Press STANDBY button on IR remote: TEK 51T-HD enters in
standby mode, HDMI 1~3 source devices remain on.

CEC: on

Use CEC function buttons,

,

,

,

and OK buttons on

IR remote to control HDMI source devices including play,
pause, fast forward, fast reverse, and operations in menu.

CEC: off

Unable to control HDMI source devices through IR remote

CEC: Control HDMI source devices by IR remote of TEK 51T-HD

4.4 Operations of RS232 Control

Use the RS232 port on the TEK 51T-HD or TEK TPHD402PR to control the TEK
51T-HD using a third party RS232 device.

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