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Image sharpness and blur solution to the problem


Page:2418 Release Time:2012.04.11

Extender in the course of the image often encountered problems, such as clarity is not enough, there are trailing, blur, color cast, etc., the following common problems are given to specific solutions, in general, through the following processing, will be satisfied with the results.

1.Flower color pictures on the flash but it is rather

Failure: General Adjusting the switch is no longer a good tune.
Solution: Use a small screwdriver to slowly adjust with the remote extender to a satisfactory picture adjusting knob status.

2.Image fonts are trailing

Some common reasons why failures; 1. Crystal, there were no pressure is good, a large contact resistance 2.Remote adjustment switch is not adjusted the .3. Network cable or network cable from the poor quality over a longer distance and use the distance and cable quality in general
Solution: adjust the remote knob, re-pressed crystal head, crystal head with good quality to ensure good contact. Use a good brand of network cable (Cat5e cable is better), transmission distance and use the recommended brands cable.

3.Screen serious color cast, full of red, green, blue, from the short tail length, adjust the switch can not be resolved.

Failure: VGA interface part of the problem with poor contact, crystal head contact problem of the poor, incorrect use of shielded cable and crystal head problems.
Solution: Check the VGA port or replace the VGA cable, crystal head shaking, bad check and test the issue whether the all-pass, pressure, or redo the crystal head. From the long tail is generally short crystal head and cable shielding does not proper grounding of the problem, solution, the ground, and use shielded crystal head.

4. Does not display the remote image, the light does not shine

Failure: Generally it is not connected VGA interface, and cable and crystal head problems
Solution: Check the VGA cable part of the interface and to determine the patency and good contact, check the network cable and crystal head is connected and good contact.

5. Image with denim, stripes

Fault: Normally near strong electromagnetic interference.
Solution: Open the source of interference disturbing wiring or use shielded cable and crystal head
After the steps above, the general common problems can be solved , Note :Not all extenders are adjusting knob, the general is to extend the range of products have a longer adjustment knob, See related products for specific models and specifications.

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