Asus LS221H Computer Monitor User Manual


 
3-2 Chapter 3: General Instruction
2. Image
You can adjust brightness, contrast,
sharpness, saturation, position (VGA
only), ASCR, and focus (VGA only) from
this main function.
Brightness
: the adjusting range is
from 0 to 100. is a hotkey to
activate this function.
Contrast
: the adjusting range is from
0 to 100.
Sharpness
: the adjusting range is from 0 to 100.
Saturation
: the adjusting range is from 0 to 100.
Position
: adjusts the horizontal postition (H-Position) and the vertical
position (V-Position) of the image. The adjusting range is from 0 to 100.
ASCR
: turns on/off the ASCR(ASUS Smart Contrast Ratio) function.
Focus
: reduces Horizonal-line noise and Vertical-line noise of the image
by adjusting (Phase) and (Clock) separately. The adjusting range is from
0 to 100.
3. Color
Select the desired image color from this
function.
Color Temp.
: contains five color
modes including Cool, Normal, Warm,
sRGB, and User mode.
Skin Tone
: contains three color
modes including Reddish, Natural,
and Yellowish.
In the User mode, colors of R (Red), G (Green), and B (Bluee) are user-
congurable; the adjusting range is from 0-100.
Phase adjusts the phase of the pixel clock signal. With a wrong phase
adjustment, the screen shows horizontal disturbances.
Clock (pixel frequency) controls the number of pixels scanned by one
horizontal sweep. If the frequency is not correct, the screen shows vertical
stripes and the image is not proportional.