Dell 4610X Projector User Manual


 
Using Your Projector 39
Original — Select Original to maintain the aspect ratio of image projected
according to input source.
4:3 — The input source scales to fit the screen and projects a 4:3 image.
Wide — The input source scales to fit the width of the screen to project a
wide screen image.
ZOOMPress to activate Zoom menu.
Select the area to zoom and press to view zoomed image.
Adjust the image scale by pressing or and
press to view.
Z
OOM NAVIGATIONPress to activate Zoom Navigation
menu.
Use to navigate projection screen.
HORIZONTAL POSITIONPress to move the image to the left and to move the
image to the right.
V
ERTICAL POSITIONPress to move the image down and to move the image
up.
FREQUENCYAllows you to change the display data clock frequency to match the
frequency of your computer graphics card. If you see a vertical flickering wave, use
Frequency control to minimize the bars. This is a coarse adjustment.
T
RACKINGSynchronize the phase of the display signal with the graphic card. If you
experience an unstable or flickering image, use Tracking to correct it. This is a fine
adjustment.