Picture is not sharp.

ƒThe signal strength may be weak.

ƒProgram provider may be experiencing difficulties.

ƒCheck if cable connection is loose or not.

ƒCheck the Sharpness parameter in Picture Settings.

Picture shifts.

ƒThe signal strength may be weak.

ƒProgram provider may be experiencing difficulties.

ƒCheck if cable connection is loose or not.

Picture shows multiple image or ghosts effect.

ƒThe signal source may be weak.

ƒCheck if cable connection is loose or not.

Picture is spotted.

ƒThere may be interfered with any electronic appliances nearby.

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Westinghouse VK-40F580D user manual Picture is not sharp, Picture shifts, Picture shows multiple image or ghosts effect