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User Manual 

 

 

Notes 

 

Please  put  the  product  in  a  flat,  stable  and  dry  place.  Avoid  direct  sunlight,  high  temperature, 

humidity, dust, and corrosive gas. 

 

If the product is installed on the wall, please make sure the wall’s load bearing capacity is sufficient. 

To  avoid  falling  and  injuring  people,  install  according  to  the  included  instructions  with  mounting 

hardware.   

 

The  LCD  may  experience  image  distortion  or  color  decay  when  the  temperature  variation  is  too 

large. Wait for a moment (with power on) and the distortion should disappear. 

 

Do not block the ventilation opening. Install the product according to this handbook. 

 

Do not install the product near any heat source such as a radiator, heat register or stove. 

 

Do not use uncertified connecting lines, which might cause equipment failure. 

 

Do not press, stretch or heat the connecting lines, which might cause damage to it. 

 

Please  firmly  grasp  the  plug  of  the  connecting  line  when  inserting  and  removing.  Pulling  the 

connecting line might cause damage to it. 

 

Cut off power and the connecting line immediately and contact the after-sales service center if the 

product  or  the  connecting  line  is  damaged  for  some  reason.  Continued  use  without  maintenance 

might cause smoking or off-odor. 

 

Do not hang or lean on the product. Doing so can cause the product to fall or become damaged. It 

may also cause injury to people. Pay special attention when children are nearby. 

 

Please turn off power for safety if not using the product for a long time. 

 

Do not let the connecting line get squeezed, buckled, pulled or twisted. 

 

Make sure the power is turned off and the connecting lines are removed when moving the product. 

 

Avoid collisions with the product. This may cause equipment failure. 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for LED22PC

Page 1: ...LED22PC 21 5 Widescreen LED PC Monitor with HDMI VGA Inputs PC Audio Input Rev 110617 3625 Cincinnati Avenue Rocklin CA 95765 855 388 7422 www northernvideo com USER MANUAL LED22PC...

Page 2: ...4 Product Appearance 4 Performance Features 4 External Connections 5 Main Menu 5 Main Menu 5 PC Menu PC SOURCE 7 Picture Menu HDMI SOURCE 7 Audio Menu 8 OSD Menu 8 Function Menu HDMI SOURCE 9 Geometry...

Page 3: ...Please turn off power or unplug the power cable immediately if there is smoking off odor or abnormal noise Contact the after sales service center for maintenance after confirming there is no more smok...

Page 4: ...ght cause equipment failure Do not press stretch or heat the connecting lines which might cause damage to it Please firmly grasp the plug of the connecting line when inserting and removing Pulling the...

Page 5: ...earance Performance Features Low energy consumption long service life High contrast ratio and high luminance Automatically eliminates ghosting Rapid response times no trailing image Thin and light Ful...

Page 6: ...io port Attention Please turn off the power of the external device and the product when connecting Main Menu Main Menu To activate press the menu button on the bottom left of the bezel The sub menus o...

Page 7: ...the button to change the selected function in OSD menu item D Rightward button Press the button to move the cursor to the needed function Press the button to change the selected function in OSD menu i...

Page 8: ...le function Press button to adjust value when item is selected press menu button to exit Picture Menu HDMI SOURCE Picture menu can set contrast brightness backlight hue saturation sharpness color temp...

Page 9: ...ected press menu button to exit Audio function optional OSD Menu OSD menu can adjust the sleep timer enable disable auto sleep change the language adjust H position adjust V position adjust duration a...

Page 10: ...function Press button to adjust value when item is selected press menu button to exit Geometry Menu PC SOURCE Geometry menu can adjust the H position V position clock phase and auto adjust Press butt...

Page 11: ...s selected press menu button to exit How to Clean Product 1 Please wipe dust and other particles off with a clean soft towel 2 If it is still not clean please use a neutral cleaner along with the clea...

Page 12: ...in image Twisty image Poor signal Rung stripe in image Image vertically scrolls Inferior color No color Fix 1 Switch to another channel or input 2 Check whether the signal line is connected 3 Check w...

Page 13: ...User Manual 12 cations...

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