Mitsubishi Hc6800 Projector User Manual

LCD PROJECTOR
This User Manual is important to you.
Please read it before using your projector.
MODEL
HC6800
User Manual
HC6800 

EN-2
The exclamation point within an equilateral triangle is intended to aler\
t the user to the 
presence of important operating and maintenance (servicing) instructions\
 in the literature 
accompanying the appliance.
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC 
SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED SERVICE  PERSONNEL.
The lightning flash with arrowhead symbol within an equilateral triangle is intended...

EN-3
Trademark, Registered trademark
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI 
Licensing LLC.
The “HD ready” logo is a trademark of EICTA.
Other brand or product names are trademarks or registered trademarks of their respective holders.
Contents
Important safeguards ........................................................................\
................................................ 4
Preparing your projector...

EN-4
Please read all these instructions regarding your 
projector and retain them for future reference. Follow 
all warnings and instructions marked on the projector.Read instructions
1. 
All the safety and operating instructions should be 
read before the appliance is operated.
Retain instructions
2. 
The safety and operating instructions should be 
retained for future reference.
Warnings
3. 
All warnings on the appliance and in the operating 
instructions should be adhered to.
Instructions
4. 
All...

EN-5
WARNING:
Unplug immediately if there is something wrong 
with your projector.
Do not operate if smoke, strange noise or odor comes 
out of your projector. It might cause fire or electric 
shock. In this case, unplug immediately and contact 
your dealer.
Never remove the cabinet.
This projector contains high voltage circuitry. An 
inadvertent contact may result in an electric shock. 
Except as specifically explained in the User Manual do 
not attempt to service this product by yourself. Please...

EN-6
23
Checking accessories
The following accessories are provided with this projector. Check to be sure that all of the accessories are packed in 
the package.
Cables 
„
Mini D-SUB 
15-pin
Mini D-SUB 15-pin D-SUB 
9-pin
D-SUB 9-pin
RGB cable for PC 
(246C597-10)  RS-232C cable 
(246C598-10)
Used for projector control 
•	
by computer.
Power supply parts 
„
Power cord (two) 
(246C483-10, 246C383-20)
Remote control parts 
„
Remote control 
(290P158-20) R6 (Size-AA) 
battery (two) 
Others...

EN-7
Overview
VIDEO IN and S-VIDEO IN terminals
1  
COMPONENT VIDEO IN terminals
2  
COMPUTER IN/COMPONENT VIDEO IN terminal (mini 
3  
D-SUB 15-pin)
HDMI IN-1 terminal (HDMI 19-pin)
4  
HDMI IN-2 terminal (HDMI 19-pin)
5  
SERIAL terminal (D-SUB 9-pin)
6  
Used for projector control by computer. Contact your 
•	
dealer for details.
TRIGGER terminal
7  
Used for the optional electric screen.
•	
Main power switch
8  
  O: OFF  I: ON
Power jack
9   POWER button
1  
HDMI/COMPUTER/
2   t button
AUTO...

EN-8
Remote control
ON ( I ) button
1  
HDMI2 button
2  
HDMI1 button
3  
COMPONENT button
4  
AV MEMORY buttons
5  
ENTER button
6  
MENU button
7  
CONTRAST button*
8  
BRIGHTNESS button*
9  
GAMMA button*
10  
ZOOM/FOCUS button
11  
LENS SHIFT button
12  
NOISE REDUCTION button*
13  
COLOR button*
14  
SHARPNESS button*
15  
COLOR TEMP. button*
16  
ASPECT button
17  
AUTO IRIS button
18  
p
19   , q, t, u buttons
VIDEO button
20  
S-VIDEO button
21  
COMPUTER button
22  
AUTO POSITION button
23  
OFF...

EN-9
30°30°30°
30°
Operational range of the remote control
Vertical directions (ceiling mount)
Reception angle
Vertical directions When operating the remote control, keep the distance 
from the remote control to the projector via the screen 
within about 5 m (15 feet). The operable range of the 
remote control, however, depends on the characteristics 
of the screen.
Operate the remote control 
within a distance of 10 m 
(30 feet) from the projector, 
pointing the IR beam at the 
remote control...

EN-10
Setting up your projector
Setting up the screen
Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the 
projection angle of the projector. (See page 12.)Install the screen and projector so that the projector’s lens is placed at the same height and horizontal position of 
•	
the screen center.
Do not install the screen where it is exposed to direct sunlight or lighting. Light directly reflecting on the screen 
•	
makes the projected images...