For Better Display; Product Information (Image Retention Free) - Samsung SyncMaster 230MXN User Manual

Information

For Better Display

For the best picture quality, adjust the computer resolution and screen injection
rate (refresh rate) on the computer to the resolution and refresh rate listed below..
• Resolution: 1920 X 1080
• Vertical frequency (refresh rate): 60 Hz
TFT-LCD panels manufactured using advanced semiconductor technology
with a precision of 1ppm (one part per million) and above are used for this product.
Sometimes, the pixels of RED, GREEN, BLUE and WHITE color seem to be bright
or some black pixels may be seen. This does not indicate bad quality and you can
use the monitor without any problems.
• The number of TFT-LCD sub pixels contained in this product is 6,220,800.
To clean the monitor and the panel outside, apply the recommended small
amount of cleaner to a clean, soft cloth and then rub softly, especially when clean-
ing the LCD area. Using excessive force can permanently damage the screen.
If you are not satisfied with the picture quality, you can get a better quality
picture by using the Auto Adjustment function in the OSD Menu. If there's still noise
after the automatic adjustment, use the Fine/Coarse adjustment functions. Note
that the Auto Adjustment functon works in Analog mode only.
When viewing a fixed screen for an extended period of time, a residual image
or blurriness may appear. To prevent this, change the mode to energy save or set
up a screensaver that displays a moving the picture when you need to be away
from the monitor for an extended period of time.

PRODUCT INFORMATION (Image Retention Free)

LCD Monitors and TVs may have image retention when switching from one image to another
especially after displaying a stationary image for a long time.
This guide is to demonstrate correct usage of LCD products in order to protect them from
Image retention.
Warranty
Warranty does not cover any damage caused by image retention.
Burn-in is not covered by the warranty.
What is Image retention ?
During normal operation of a LCD panel, pixel image retention doesn't occur. How-
ever, if the same image is displayed for a long time, a slight difference in electric
charge accumulates between the two electrodes which encase the liquid crystal.
This may cause the liquid crystal to build up in a certain areas of the display. Thus,
the previous image is retained when switching to a new video image. All display
products, including LCD, are subject to image retention. This is not a product de-
fect.