Epson Projector Emp 7850 User Manual

User’s Guide 

1 EMP-7850 User’s Guide
Features of the ProjectorSome examples of the projectors many useful functions include:
• Projecting images from a computer connected via a network.
 Automatically sending 
email notifications if 
errors occur with the 
projector, such as if the 
lamp cuts out during 
projection.
Before using EasyMP, 
refer to the EasyMP 
Setup Guide and EasyMP 
Operation Guide.
Images can be projected regardless of the location.
 The keystone distortion that occurs 
as a result of the projector...

2
Features of the Projector Features of the ProjectorEMP-7850 User’s Guide
Optimum images can be projected simply by selecting the image quality 
from the following five preset settings according to the projection 
environment being used. No other colour adjustments are necessary. 
 p.56
  Dynamic   Presentation    Theatre    Living Room    sRGB
These functions allow you to indicate important points using a pointer and 
draw straight lines and freehand curves to help make explanations easier to...

3 EMP-7850 User’s Guide
Contents
Features of the Projector .......................................... 1
Before Using the Projector
Part Names and Functions ....................................... 6
Front/Top/Side ............................................................................. 6
Base .............................................................................................. 7
Rear .............................................................................................. 7
Remote...

4 EMP-7850 User’s Guide
Advanced Operations
Functions for Enhancing Projection ........................ 62
A/V Mute Function .................................................................... 62
Freeze Function .......................................................................... 63
E-Zoom Function ....................................................................... 63
P in P (Picture in Picture) Function............................................ 64
Effect Function...

Before Using the ProjectorThis chapter describes the procedures for setting up the projector before use.Part Names and Functions................................... 6
• Front/Top/Side .......................................................................6
 Base.........................................................................................7
 Rear ........................................................................................7
 Remote Control...

6 EMP-7850 User’s Guide
Part Names and FunctionsThe illustration below shows the projector with a standard lens fitted.Front/Top/Side•Front adjustable foot   p.44Extend and retract to adjust the projection 
angle when the projector is placed on a surface 
such as a shelf.
•Air filter (Air intake vent) 
 p.119, p.125Prevents dust and other foreign particles from being 
drawn into the projector. Clean the air filters 
periodically.•HandleUse this handle when lifting and transporting the 
projector.•...

7
Part Names and FunctionsEMP-7850 User’s Guide
Base
Rear
•Suspension bracket fixing points 
(4 points)   p.14, p.129Connect an optional ceiling mount here when 
suspending the projector from the ceiling.
•Air filter 
 p.119, p.125Prevent dust and other 
foreign particles from 
being drawn into the 
projector. Clean the air 
filters periodically.
•Lamp cover   p.121Open this cover when 
replacing the lamp inside the 
projector.
•Air intake vent
  p.119Clean the air filters 
periodically.
•Air intake...

8 EMP-7850 User’s Guide
Remote Control
If you position the   over the button icon or button name, a description of that button will appear.
•Remote control light-emitting area   p.13•Indicator•[Page] buttons   p.24•[E-Zoom] buttons   p.63
•[Power] button   p.36, p.40•[R/C] switch   p.12•[ ] button   p.25, p.92, p.95
•[Enter( )] button   p.25, p.92, p.95•[Menu] button   p.92
•[Effect] button   p.66
•[ ] (illumination) button•[Volume] buttons   p.57
•[ESC( )] button   p.25, p.93, p.95•[Help] button...

9
Part Names and FunctionsEMP-7850 User’s Guide
Control Panel
Buttons with no description are the same as the remote control buttons. Refer to the remote control descriptions for details.•[Auto/Enter] button   p.53, p.92, p.95Works the same as the [Auto] button on the remote control.
When pressed while a configuration menu or help menu is being displayed, it works the same as the [Enter] button on the remote control.•[ ] and [ ] buttons   p.55, p.92, p.95Use these buttons for vertical keystone correction...