Samsung 400T Computer Monitor User Manual


 
2. Setting Refresh Rate
If the monitor refresh rate is not properly set, the screen image may be skewed or noise patterns will
appear. You can enjoy the best screen image when the refresh rate is set to 60 Hz.
Setting Refresh Rate >>
Click Start --> Settings --> Control Panel --> Display --> Settings --> Advanced --> Refresh Rate -->
Apply --> Yes --> OK --> Yes.
3. If the screen image is not acceptable or satisfactory, run AUTO ADJUSTMENT, to get a better
image quality, in the screen that appears immediately after you click Windows System End button. If
the noise persists even after AUTO ADJUSTMENT, adjust the screen settings using FINE/COARSE
tuning buttons.
4. If you view a fixed screen for an extended period of time, residual image or blurriness may appear.
Change the mode to energy save or set a screensaver to moving picture when you need to be away
from the monitor for an extended period of time.
Setting Color & Resolution >>
Click Start --> Settings --> Control Panel --> Display --> Settings --> Colors & Screen area -->
Apply --> OK.
You can get the best image quality by selecting resolution depending on the monitor screen
size as follows:
• 40 inch monitor :1280 x 768 @60Hz
Select 16 or 24 bit color.
• Supported or not subject to the video card (the monitor is irrelevant)
• LCD monitors may display up to 16.77 million colors (24 bits).
- Dot Acceptable
TFT LCD panel manufactured by using advanced semiconductor technology with precision of 99.999%
above is used for this product. But the pixels of RED, GREEN, BLUE and WHITE color seem to be bright
sometimes or some of black pixels could be seen. This is not from bad quality and you can use it without
uneasiness.
The number of TFT LCD pixels :
z
40 inch: 2,949,120
- Maintenance and Cleaning
1. Maintaining the Monitor Case
Clean with a soft cloth after disconnecting the power cord.
2. Maintaining the Flat Panel Display Screen
Clean with a soft cloth (cotton flannel) smoothly.
z
Do not use benzene, thinner or other flammable substances, or a wet
cloth.
z We recommend a Samsung cleansing agent is used to prevent
damage to the screen.
z
Never use acetone, benzene or thinner.
(They may cause flaws or deformation of the screen surface.)
z The user will be required to pay costs and related expenses for repair of
damages caused by him/her.