JVC GM-P421U, GM P420UG manual 3

INSTRUCTIONS

Model

GM-P421U

GM-P420UG

Thank you for purchasing this JVC Monitor.

Before using the monitor, read this manual carefully so that you know how to use the Monitor correctly.

Refer to this manual whenever questions or problems about operation arise. Be sure to read and observe the safety precautions.

Keep this manual where the user can see it easily.

*Installation and removal require special expertise. Consult your product dealer for details.

This instruction manual refers to the GM-P421U and GM-P420UG.

The differences between these two models are its color and class of EMC: GM-P421U is silver and is categorized in class B, while GM-P420UG is gray and is categorized in class A.

Contents

Page			Page
Safety Precautions ....................................................	2	Other Convenient Functions ....................................	24
Parts Identification .....................................................	4	• Showing On-screen Display .............................	24
• Remote Control ...................................................	4	• Confirming the Use Time and Model Name ......	25
• Monitor: Front View .............................................	5	• Prohibiting the Monitor’s Button Operations .....	25
• Monitor: Rear Views ............................................	6	• Showing the On-screen When Changing
Preparations ..............................................................	8	the Input Mode ..................................................	26
		• Setting the Remote-Controllable Input .............	26
• Checking the Accessories ...................................	8
		• Setting the High-Definition Signal Types ..........	27
• Installing the Batteries .........................................	8
		• Using the Pixel Shift Function...........................	27
Installation .................................................................	9
		• Using the Power Save Function .......................	28
• Precautions .........................................................	9	• Preventing the Afterimage Effect ......................	28
Connections ............................................................	10	• Refreshing the Screen.......................................	29
		• Resetting All the Setup Menu Settings .............	29
• Precautions .......................................................	10
		• Resetting All the Menu Settings .......................	30
• Available Signals ...............................................	10
• Connection Diagrams ........................................	11	Menu Classifications ...............................................	31
Basic Operations .....................................................	14
		• Main Menu ........................................................	31
• Daily Operations ................................................	14	• Setup Menu .......................................................	33
• Changing the Aspect Ratio ...............................	15	Troubleshooting .......................................................	34
Video Adjustments ..................................................	16
		• Self-diagnostic Indication ..................................	35
• Adjusting the Picture Quality ............................	16	Specifications ..........................................................	36
• Adjusting the Screen Size and Position ............	17
• Adjusting the Color Temperature ......................	19
• Adjusting the White Balance .............................	19
• Changing the Picture Mode ..............................	21
• Changing the Aspect Ratio ...............................	21
• Setting the Receivable Signal Types ................	22
• Setting the COMPONENT/RGB B Input ...........	23
• Resetting the Function Selection Menu Settings ..	23

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