Samsung LV32F390FIXXRU manual Brightness / Sharpness, Solution → Energy Saving, → Reset Picture

Other Information

Issues	Solutions and Explanations
The picture is distorted:	The compression of video contents may cause picture distortion especially in fast
macro block error, small	moving pictures such as sports and action movies.
block, dots, pixelisation	A weak or bad quality signal can cause picture distortion. This is not a product issue.
	Mobile phones used close to the product (within 1 m) may cause noise in the picture
	on analogue and digital channels.
Colour is wrong or missing.	If you’re using a Component connection, make sure the component cables are
	connected to the correct jacks. Incorrect or loose connections may cause colour
	problems or a blank screen.
The colour is poor or the	Adjust the Picture options in the product menu (go to Picture Mode / Colour /
picture is not bright enough.	Brightness / Sharpness)
	Adjust the Energy Saving option in the product menu (go to MENU → System → Eco
	Solution → Energy Saving)
	Try resetting the picture to view the default picture settings (go to MENU → Picture
	→ Reset Picture).
There is a dotted line on the	If the Picture Size is set to Screen Fit, change it to 16:9.
edge of the screen.	Change the cable/satellite box resolution.
The picture is black and white.	If you are using an AV composite input, connect the video cable (yellow) to the Green
	jack of Component on the product
When changing channels, the	If the product is connected to a cable box, try to reset the box. (Disconnect and then
picture freezes or is distorted	reconnect the AC cord and wait until the cable box reboots. It may take up to 20
or delayed.	minutes.)
	Set the output resolution of the cable box to 1080i or 720p.

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