Philips 278C4QHSN/27 What is the recommended refresh, Rate for LCD monitor?, Ans, Disturbance

9.Troubleshooting & FAQs

Q2:	What is the recommended refresh
	rate for LCD monitor?
Ans.:	Recommended refresh rate in LCD
	monitors is 60 Hz, In case of any
	disturbance on screen, you can set it
	up to 75 Hz to see if that removes the
	disturbance.
Q3:	What are the .inf and .icm files on the
	CD-ROM? How do I install the drivers
	(.inf and .icm)?
Ans.:	These are the driver files for your
	monitor. Follow the instructions in your
	user manual to install the drivers.Your
	computer may ask you for monitor
	drivers (.inf and .icm files) or a driver
	disk when you first install your monitor.
	Follow the instructions to insert the (
	companion CD-ROM) included in this
	package. Monitor drivers (.inf and .icm
	files) will be installed automatically.
Q4:	How do I adjust the resolution?
Ans.:	Your video card/graphic driver and
	monitor together determine the
	available resolutions.You can select the
	desired resolution under Windows®
	Control Panel with the "Display
	properties".
Q5:	What if I get lost when I am making
	monitor adjustments via OSD?
Ans.:	Simply press the OK button, then select
	'Reset' to recall all of the original factory
	settings.
Q6:	Is the LCD screen resistant to
	scratches?
Ans.:	In general it is recommended that
	the panel surface is not subjected to
	excessive shocks and is protected from
	sharp or blunt objects.When handling
	the monitor, make sure that there is
	no pressure or force applied to the
	panel surface side. This may affect your
	warranty conditions.

Q7: How should I clean the LCD surface?

Ans.: For normal cleaning, use a clean, soft cloth. For extensive cleaning, please use isopropyl alcohol. Do not use other solvents such as ethyl alcohol, ethanol, acetone, hexane, etc.

Q8: Can I change the color setting of my monitor?

Ans.: Yes, you can change your color setting through OSD control as the following procedures,

•Press "OK" to show the OSD (On Screen Display) menu

•Press "Down Arrow" to select the option "Color" then press "OK" to enter color setting, there are three settings as below.

1.Color Temperature;The six settings are 5000K, 6500K, 7500K, 8200K, 9300K and 11500K.With settings in the 5000K range the panel appears "warm, with a red-white color tone", while a 11500K temperature yields "cool, bluewhite toning".

2.sRGB; this is a standard setting for ensuring correct exchange of colors between different device (e.g. digital cameras, monitors, printers, scanners, etc)

3.User Define; the user can choose his/ her preference color setting by adjusting red, green blue color.

Note

A measurement of the color of light radiated by an object while it is being heated.This measurement is expressed in terms of absolute scale, (degrees Kelvin). Lower Kevin temperatures such as 2004K are red; higher temperatures such as 9300K are blue. Neutral temperature is white, at 6504K.

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