Curved Correction - Eiki EK-510U Owner's Manual

Curved correction (For XGA and WXGA model only)
Adjust when the linearity is not uniform or the vertical and horizontal lines are distorted.
Press▲▼◄►to adjust the item.
Items Operation
Press the◄ & ►
button
Curved
correction -
X/Y Gain
Press the▲ & ▼
button
Press the◄ / ►
Curved
button
correction -
Press the▲ / ▼
X Offset
button
Press the◄ / ►
Curved
button
Correction -
Press the▲ / ▼
Y Offset
button
 Note:
● Either "H/V Keystone" , "Corner correction" or "Curved correction" setting value is valid. When the
"H/V Keystone" , "Corner correction" or "Curved correction" adjustment is finished, the adjusted
value will be reset when you adjust the other one.
● The "Curved Correction X Offset" and the "Curved Correction Y Offset" can not be adjusted
independently. After adjusting the "Curved Correction X/Y Gain" at the beginning, please adjust the
"Curved Correction X Offset" and "Curved Correction Y Offset".
● Press the KEYSTONE button on the remote control when the keystone screen is displaying (it
includes: H/V Keystone, Corner correction, Curved correction and Reset value), press  button
switch to the other adjustment screen.
● Keep pressing ▲▼◄ ►button for the continuous adjustment and this operation is faster.
● Correcting up to ±30° for the tilt in the vertical direction and ±15° for the tilt in the horizontal direction
are available for adjustments with "Keystone". However, the image quality will degrade and it will get
harder to focus with more correction. Install the projector so that the correction will be as small as
possible.
● Screen size will also change when "H/V Keystone" is used to perform various adjustments.
● Aspect ratio of the image size may shift depending on the correction.
Reset value
Return the corrected values to the factory default values.
Press▲▼to select "Reset value", and then press the OK button, the state of the keystone
correction is released.
OSD setting-Expand
Adjust the right & left of the
width
Adjust the top & bottom of the
width
Adjust the left / right of the
distortion
Adjust the top / bottom of the
distortion
Adjust the left / right of the
distortion
Adjust the top / bottom of the
distortion
Adjustment
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