Epson Projector Powerlite 4300 User Manual

Using the Projector on a Network51
From the Projector Control menu, select Web Remote. You see the 
following screen:
■The Power button turns the projector on and off.
■The Search button searches for signal sources (see page 28).
■The Computer button changes the input source to Computer1.
■The Video button changes the input source to Video1.
■The BNC button changes the input source to BNC.
■The A/V Mute button temporarily turns off the picture (see 
page 37).
■The Pause button stops the image (see page...

52Using the Projector on a Network 

53
5
Fine-Tuning the Projector
You can use the projector’s on-screen menus to adjust the image and 
other features. This chapter covers the following information:
■Using the menu system
■Adjusting the image
■Adjusting signal settings
■Customizing projector features
■Using the projector security features
■Customizing power and operation
■Multi-screen color adjustment
■Projector Menu and Options List 

54Fine-Tuning the Projector
Using the Menu System
You can use the remote control or the projector’s control panel to 
access the menus and change settings. Follow these steps:
1. To display the menu screen, press the 
Menu button on the 
remote control or on the projector.
You see a menu screen similar to the one below: 
The menus are listed on the left and the options available for the 
highlighted menu are shown on the right.
2. Use the  pointer button on the remote control (or the 
navigational...

Fine-Tuning the Projector55
4. After highlighting the option you want to adjust, use the 
pointer button to change the setting. In some cases, you may 
have to press the 
Enter button to view a sub-screen for changing 
the setting. 
■Press the left or right side of the  pointer button to adjust
a slider bar.
■To select from two or more settings, use the  pointer 
button to highlight the desired setting and press 
Enter. 
5. After changing the settings, press the 
Esc button to save your 
changes and...

56Fine-Tuning the Projector
Adjusting the Image 
You can use the Image menu to adjust the brightness, sharpness, color, 
tint, and contrast. 
1. Press the 
Menu button on the projector or remote control and 
select the 
Image menu.
You see a screen similar to one of those below. (The settings will 
be different depending on the source you are projecting from.)
2. Use the  pointer button to highlight the desired option, then 
adjust it as needed:
■Color Mode
Lets you quickly adjust the color and...

Fine-Tuning the Projector57
■Sharpness
Adjusts the sharpness of the image.
If you select 
Advanced, you can access more detailed 
settings: Adjust 
Thin Line Enhancement to enhance or 
soften objects like hair or fabric patterns. Adjust 
Thick Line 
Enhancement
 to enhance or soften outlines of objects or 
backgrounds. Adjust 
Vert. Line Enhancement to enhance 
or soften the image in the horizontal direction. Adjust 
Horiz. 
Line Enhancement
 to enhance or soften the image in the 
vertical direction....

58Fine-Tuning the ProjectorHue changes the balance of color, and saturation changes the 
strength of the color.
5. Use the  pointer button to adjust the hue and saturation. You 
see the adjustments reflected on the screen. When you are satisfied 
with the color, press 
Esc.
6. Repeat steps 4 and 5 for each color axis you want to adjust.
You may need to readjust the color as the lamp in your projector 
changes over time.
Adjusting Signal Settings
Although the projector normally detects and optimizes the...

Fine-Tuning the Projector59
■Resolution
Set to Auto to have the projector automatically identify the 
resolution of the input signal. If necessary (because some of 
the image is missing, for example), adjust to 
Wide or 
Normal. You can also select Manual and specify a resolution.
■Tracking 
Adjust this value to eliminate vertical stripes in computer 
images.
■Sync
Adjust this value if computer images appear blurry or flicker.
■Position
If the image is slightly cut off on one or more sides, it may not...

60Fine-Tuning the Projector
■Aspect
Sets the image’s aspect ratio (ratio of width to height). 
Depending on your projector model and input source, you 
can select 
Auto, Normal, 4:3, 16:9, Full, Zoom, or Native; 
see page 33 for more information.
■Overscan
Allows you to reduce the image size slightly when the edges of 
the image are not visible. The range of trimming can be set to 
Off, 4%, or 8%.
Customizing Projector Features
You can use the Settings menu to lock the buttons on the projector 
and...