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Mitsubishi Electronics
HC7800D, HC7800DW user manual
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Contents
Main
CAUTION
CAUTION:
WARNING:
CAUTION:
NOTE:
Contents
Important safeguards
Important safeguards (continued)
WARNING:
Whats included in the box
Inserting the batteries into the remote control
1
Preparing your projector
Overview
Control panel
Terminal panel
Preparing your projector (continued)
Remote control
Preparing your projector (continued)
Operational range of the remote control
Reception angle
Using the remote control
Setting up your projector
Setting up the screen
SCREEN SIZE
Screen size and projection distance
When the aspect ratio of the screen is 16:9
Screen size and projection distance (continued)
When the aspect ratio of the screen is 4:3
When the aspect ratio of the image is 16:9
Screen size (4:3) Size of the projected image (16:9) Black space (B)
Projection distance (L) Hd Lens shift height
Adjusting the position of the projected image
Correcting skewed or distorted image
When ne streaks are seen on projected images
When projected images are distorted to a trapezoid
Front projection, ceiling mounting
Rear projection
TRIGGER terminal
Viewing video images
A. Connecting the projector to video equipment
Connecting to a DVD player or HDTV decoder
Connecting to video equipment having a HDMI terminal
B. Plugging in the power cord
C. Projecting images
To stop projecting:
Setting the aspect ratio
How to change the settings:
Viewing computer images
A. Connecting the projector to a computer
About DDC
B. Plugging the power cord
Viewing computer images (continued)
C. Projecting images
Viewing computer images (continued)
To stop projecting:
AUTO POSITION button
When connecting to a notebook computer:
Setting of the resolution
Viewing 3D images
Installing the 3D emitter
Viewing 3D images (continued)
3D images viewing
To view 3D images:
To convert 2D images to 3D images:
Page
Menu operation
You can make various settings using the displayed menus.
How to set the menus
Menu items
Set the following items provided in the respective menus.
IMAGE menu
ITEM SETTING FUNCTION
IMAGE menu (continued)
INSTALLATION menu
FEATURE menu
SIGNAL menu
NETWORK menu
INFORMATION menu
Adjusting projected images
AV memory
To adjust the brightness (CONTRAST and BRIGHTNESS):
To adjust the color (COLOR and TINT):
To sharpen or soften the projected image (SHARPNESS):
To use BrilliantColor:
To adjust the tone of white (COLOR TEMP.):
To adjust the tone of white (To customize the color temperature):
About color temperature
To optically brighten or darken projected images (AUTO IRIS):
To adjust the ratio of change in brightness (GAMMA MODE):
To adjust the original ratio of change in brightness (To customize the gamma mode):
To use COLOR MANAGEMENT:
How to adjust the image supplied from the computer using the menu:
LPF (Progressive lter)
Password function
t
Advanced features
t
Kensington Lock
Advanced features (continued)
Supervising and controlling by computer
Major functions
Advanced features (continued)
Connection
Using the User Manual
PJLink supported commands
Initial network settings
Setting projector name
Network password settings
IP settings
Initial network settings (continued)
Setting or clearing DHCP
IP address settings
Initial network settings (continued)
Subnet mask settings
Default gateway settings
Enabling or disabling the PJLink certication
Initialization of network settings
Initial network settings (continued)
How to use network function
Replacing the lamp
Interval of lamp replacement
Replacing the lamp (continued)
To replace the lamp: A) When the projector is placed on the table
B) When the projector is mounted to the ceiling
Replacing the lamp (continued)
Reset of the lamp operation time
Maintenance
Cleaning of the projector and the ventilation slots
Cleaning of the lens
Troubleshooting
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Indicators
POWER
POWER indicator
Normal condition
STATUS CONDITION NOTE
Specications
Dimension drawings (unit: mm)
Specications (continued)
Specication of RGB signals in each computer mode of the projector
*1: When ASPECT in the FEATURE menu is set to AUTO. *2: Supported by the HDMI 1 and 2 terminals.
3D supported signals
Specications (continued)
Connectors
9
SERIAL (D-SUB 9-pin)
1 5 6