Epson Powerlite 830p Multimedia Projector Users Guide

31
1
Using the Remote Control
The projector includes a number of tools to enhance your 
presentation. All of them can be accessed using the remote control, 
which lets you operate the projector from anywhere in the room—up 
to 33 feet away. 
You can use the remote control to adjust the picture and sound 
(page 34) or as a pointer to highlight your presentation (page 43). You 
can also use it to make automatic color corrections that let you project 
images onto any surface (page 40) or as a wireless mouse...

32Using the Remote Control
Turning On and Using the Remote 
Control
The remote control has an ON/OFF switch on its side, as shown. 
Before using the remote, make sure batteries are installed as described 
on page 33, then push up on the 
ON/OFF switch to turn it on. 
Turn off the remote control before transporting or storing it; this 
prevents the batteries from discharging if something presses against 
one of the buttons. 
Here are some additional tips: 
■Point the remote control either at the front or...

Using the Remote Control33
Replacing the Batteries 
If the projector stops responding to the remote control, check the 
following: 
■Make sure the remote control’s ON/OFF switch (shown on 
page 32) is in the 
ON position. 
■Press the  light button and check to see if the buttons on the 
remote control light up. (If you’re in a bright room, you may not 
be able to see them light up.)
If the buttons do not light up, replace the batteries as described below: 
1. Turn the remote control over. 
2. Press down...

34Using the Remote Control
Controlling the Picture and Sound
You can use the remote control to preview and select your picture 
sources, temporarily turn off the picture and sound, freeze the action, 
zoom in on the picture, display a picture-in-picture image, and adjust 
the volume. 
Switching Between Picture Sources
If your projector is connected to more than one computer and/or 
video source, you can switch between the different sources: 
■The easiest way to select your source is to press the Source...

Using the Remote Control35
Previewing Picture Sources
You can display a preview image from each connected source to help 
you select the image source you want. 
1. Press 
Preview on the remote control. 
You see the currently selected source displayed in the main 
window, as shown below. All other sources (including the 
currently selected source) are displayed in smaller preview 
windows on the right side and at the bottom. If no equipment is 
connected to a port, there is no incoming signal, or the...

36Using the Remote Control
Adjusting the Image Shape
Even if your projected image has no parallel sides, you can even up the 
sides using Quick Corner. Follow these steps: 
1. Press the 
Menu button on the remote control (or on the 
projector’s control panel).
2. Select the 
Setting menu and press Enter. 
3. From the Setting menu, select 
Keystone and press Enter. 
4. Select 
Quick Corner and press Enter. 
You see this screen:
5. Press the 
Enter button to select the corner you want to adjust.
6. Use the...

Using the Remote Control37
Turning Off the Picture and Sound 
You can use the A/V Mute button on the remote control to turn off 
the image and sound and darken your screen. This feature is useful if 
you want to temporarily redirect your audience’s attention without 
the distraction of a bright screen. 
■To turn off the picture, press the A/V Mute button. The screen 
goes dark. 
■To turn the image back on, press the button again.
You can also have an image, such as a company logo, display on the 
screen...

38Using the Remote Control
Zooming Part of Your Image 
You can zoom in on a portion of the image using the E-Zoom buttons 
on the remote control. 
1. Press the 
E-Zoom  button on the remote control. 
You see a crosshair indicating the center of the zoom-in area.
2. Use the  pointer button to position the crosshair.
3. Continue pressing the 
E-Zoom button to enlarge the selected 
area up to 4 times.
4. While the image is enlarged, you can:
■Use the  pointer button to move around the screen.
■Press the...

Using the Remote Control39
Displaying the Picture-in-Picture Image
Make sure your main image source is displayed, then follow these 
steps to display and use the picture-in-picture window:
1. Press the 
PinP button on the remote control. 
2. Use the  pointer button to reposition the video window. 
3. Once the window is the way you want it, press the 
Enter button; 
your video continues playing on the screen.
4. When you’re finished using picture-in-picture, press the 
PinP 
or  pointer button again. The...

40Using the Remote Control
Projecting Images Without a Screen
Even if you don’t have a screen, you can project images onto surfaces 
like blackboards and colored walls without loss of image color. Your 
projector has a sensor that measures the conditions of the projection 
surface and automatically adjusts the colors and shading of your 
image. For example, if you’re projecting onto a surface near a window, 
your image appears clear and bright rather than faint. 
Making Initial Color Corrections
Press...