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Customer Support 

Main Office:

15-15 Yoido-dong, 4th Fl. Ilshin Bldg., Youngdeungpo-gu, Seoul

A/S Center:

40-999 Hangang-ro 3-ga, I-Park Mall Electronics Store P-501, 
Yongsan-gu, Seoul

Factory:

68 Gobong-ri, Seongsan-myun, Gunsan, Chollabuk-do

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These are instructions to keep you safe and prevent the loss of your property  
Please read carefully to learn how to use the device properly 

User Manual

Summary of Contents for Cyfix JL1720

Page 1: ...ics Store P 501 Yongsan gu Seoul Factory 68 Gobong ri Seongsan myun Gunsan Chollabuk do I In ns st ta al ll la at ti io on n a an nd d S Sa af fe et ty y I In ns st tr ru uc ct ti io on ns s These are instructions to keep you safe and prevent the loss of your property Please read carefully to learn how to use the device properly User Manual ...

Page 2: ...mmunications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television reception this can be determined by turning this equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separ...

Page 3: ...openings of the monitor It may cause a fire electric shock and or damage to the monitor If you see smoke coming from the monitor or notice any signs of malfunction turn off the power switch remove the power cord and contact the Customer Center Continued use may cause an electric shock or a fire To clean the screen surface first unplug the monitor and wipe the surface with a soft cloth Never use ac...

Page 4: ...ayed on the screen check to see if the signal cable D Sub or DVI D is connected properly Turn off the PC and then turn off the monitor after use 1 2 3 4 When the message No Cable No Signal appears check that the signal cable is firmly connected to the PC and the Monito before calling for servicer There may be few red green blue white or black pixels on the screen This is normal and not a defect of...

Page 5: ...S Data1 T M D S Data1 3 Shield T M D S Data3 N C T M D S Data3 N C 5V Power GND for 5V Hot Plug Detect T M D S Data0 T M D S Data0 T M D S Data0 5 T M D S Data5 N C T M D S Data5 N C T M D S Clock Shield T M D S Clock T M D S Clock Timing Guide Mode Pixel Clock Frequency MHz Polarity H V Resolution Frequency Horizontal Dots Vertical Lines Horizontal KHz Vertical Hz The monitor is a multi frequency...

Page 6: ...erence RGB adjustment available H Position Select this and press the UP button to move the display to the right and the DOWN button to move it to the left Input Signal Select Button Lets you convert the input signal to analog or digital format Auto Setup Button In normal mode Automatically adjusts the settings to maintain optimal size and position In OSD menu mode Returns to the previous screen Se...

Page 7: ...he LCD monitor It allows you to select the screen image settings according to your preference using the UP DOWN buttons Auto Adjust Automatically adjusts the horizontal and vertical Size and Position Clock and Phase Auto Color Select this and use the buttons to automatically adjust the color levels according to the level of the video input signal Use this when the color seems unnatural OSD H Pos S...

Page 8: ...lf Before contacting customer service try the suggested actions that are appropriate to your problem No picture The text is blurred or out of focus Press the AUTO button If the problem is not resolved try adjusting the Phase value in the OSD menu Make sure the signal cable is firmly connected to the PC or Video sources Select Auto Color in the OSD menu Make sure the signal cable is firmly connecte...

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