Remote Control Pass-through mode, Msb Lsb | ViewSonic CD3200

5 Remote Control Pass-through mode

When PC sets the LCD monitor to Remote Control Pass through mode, the LCD shall send a three bytes packet (followed by “CR”) in response to RCU button activation. Note, that in this mode the RCU shall have no effect on the monitor function. For example: “+Volume” will not change the volume in the LCD but only sends “+Volume” code to PC over the RS232 port.

Remote Control pass-through packet format from LCD monitor to PC(ASCII)

Name	Length	RCU-Code1	RCU-Code2	CR
Byte Count	3	MSB	LSB	00D
Bytes order	1	2	3	4

Example: Remote Control pass-through when “Menu” key is pressed (1A)

Name	Length	RCU-Code1	RCU-Code2	CR
Byte Count	3	1	A	00D
Bytes order	1	2	3	4

Example: Remote Control pass-through when key “1” is pressed (01)

Name	Length	RCU-Code1	RCU-Code2	CR
Byte Count	3	0	1	00D
Bytes order	1	2	3	4

Example: Remote Control pass-through when “OK” key is pressed (1F)

Name	Length	RCU-Code1	RCU-Code2	CR
Byte Count	3	1	F	00D
Bytes order	1	2	3	4

ViewSonic CD3200ix

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ViewSonic manual Remote Control Pass-through mode, ViewSonic CD3200ix, Msb Lsb

Contents

ViewSonic Contents Customer Support Limited Warranty Following information is only for EU-member states For CanadaCE Conformity for European Countries Important Safety Instructions Declaration of RoHS Compliance Product disposal at end of product life Copyright Information Operating Safety Safety and Precautions Repair Environmental Conditions Point of USE Power Supply Connecting Precautions Advantages in relation to CRT cathode ray tube displays ServicePerformance Characteristics Introduction RS232 Protocal Further features Included Equipment Interface Connecting External Devices Function Key Power indicatorControls and Location Turn The LCD Display On Remote Control Selecting the primary signal source Summary of Remote Control Buttons Connections & Applications How do I connect a Video device via Hdmi Hdmi ? How do I connect a PC via D-SUB ? How do I connect a video device via general cables? Setting the Sleep Timer Using Volume ControlUsing Mute Volume Control Scart button PC/HD buttonVideo button Viewing the Menus and ON-SCREEN Displays Picture Modes Picture Setting HUE Picture SettingsColor Mode ViewSonic OFF mode Sound Adjustment Equalizer Voice POP Rock Jazz Button Manual Function Multi Mode ViewSonic Press the T button to select PIP Function option PIP Function Sub Main Language Brightness Darken and brighten picture brightness PC Menu Color Mode Mainpc Suboff Other Functions Remote control does not work Troubleshooting Picture is jittery Analog Input PC Input Preset Timing Table Video Input SpecificationsItems Specification Panel Audio Input FeaturePower Dimension Customer Support Limited Warranty ViewSonic CD3200i Table of content ViewSonic CD3200ii IntroductionDescription Set-Function Listing ViewSonic CD3200iii Set Function PC Set-function command to LCD Monitor ID=C0hCommand Value Range Comments ViewSonic CD3200iv COMPOSIT1 COMPOSIT2 COMPONENT1 COMPONENT2 ViewSonic CD3200v Byte Count 00D Bytes order Get-Function ListingViewSonic CD3200vi Get-Function description Response Range Comments PC Get-function command to LCD MonitorViewSonic CD3200vii Get Function ViewSonic CD3200viii Name Length RCU-Code1 RCU-Code2 Byte Count 00D Bytes order Remote Control Pass-through modeViewSonic CD3200ix MSB LSB Baseline RCU Pass-through codes ViewSonic CD3200x ViewSonic Set Function Command Value Range Comments See Table ASPECT/EXIT CD3200 Xiii CD3200 Xiv Pass Through Codes