Asus LS221H - Manual (Page 16)

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-
configurable; 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.