Viewsonic PJD6683W 사용자 설명서
28
Adjusting the projected image
Adjusting the projection angle
The projector is equipped with 1 quick-release adjuster foot and 2 rear adjuster feet. These
adjusters change the image height and projection angle. To adjust the projector:
adjusters change the image height and projection angle. To adjust the projector:
1.
Press the quick-release button and lift the
front of the projector. Once the image is
positioned where you want it, release the
quick-release button to lock the foot in
position.
front of the projector. Once the image is
positioned where you want it, release the
quick-release button to lock the foot in
position.
2.
Screw the rear adjuster feet to fine tune the
horizontal angle.
horizontal angle.
To retract the foot, hold up the projector while
pressing the quick-release button, then slowly lower the projector. Screw the rear adjuster
feet in a reverse direction.
pressing the quick-release button, then slowly lower the projector. Screw the rear adjuster
feet in a reverse direction.
If the projector is not placed on a flat surface or the screen and the projector are not
perpendicular to each other, the projected image becomes trapezoidal. To correct this
situation, see
perpendicular to each other, the projected image becomes trapezoidal. To correct this
situation, see
"Correcting keystone" on page 29
for details.
•
Do not look into the lens while the lamp is on. The strong light from the lamp may cause
damage to your eyes.
damage to your eyes.
•
Be careful when you press the adjuster button as it is close to the exhaust vent where hot
air comes from.
air comes from.
Auto-adjusting the image
In some cases, you may need to optimize the picture quality. To do this, press AUTO on the
projector or Auto Sync on the remote control. Within 3 seconds, the built-in Intelligent
Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the
best picture quality.
projector or Auto Sync on the remote control. Within 3 seconds, the built-in Intelligent
Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the
best picture quality.
The current source information will be displayed in the upper left corner of the screen for 3
seconds.
seconds.
•
The screen will be blank while AUTO is functioning.
•
This function is only available when PC signal (analog RGB) is selected.
Fine-tuning the image clarity
1
2
1.
Adjust the projected image to the size
that you need using the zoom ring.
that you need using the zoom ring.
2.
If necessary, Sharpen the image by
rotating the focus ring.
rotating the focus ring.
PJD5126/PJD5226/
PJD5226w/PJD6223/
PJD6253/PJD6553w
PJD5226w/PJD6223/
PJD6253/PJD6553w
PJD6353/PJD6353s/
PJD6653w/PJD6653ws/
PJD6383/PJD6383s/
PJD66 3w/PJD66 3ws/
8
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