Section 2: product description, 1 machine characteristics, 2 part identification list – 3M MP8740 User Manual
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3M
™
Multimedia Projector MP8740
© 3M 1999
ENGLISH
Section 2: Product Description
2.1 Machine Characteristics
The
MP8740 Multimedia Projector integrates metal halide lamp and polysilicon LCD display technology into a single unit. It
accepts input from two different computer sources and two video/audio sources and projects a bright, super crisp image.
Switching your presentation from a computer input to a video input, and then back to a computer input simply requires the
push of a button on the remote control keypad or control panel keypad.
The MP8740 Multimedia Projector offers the following features:
•
Metal halide projection lamp
•
XGA resolution (3 separate 1024 x 768 LCD
panels are used for the R, G and B signals)
•
Advanced SXGA scaling (60 Hz and 75 Hz)
•
Advanced VGA and SVGA scaling
•
Compact size, light weight for portability
•
RGB (computer video) output terminal
•
Serial, PS/2 and Apple© Desktop Bus (ADB)
mouse emulation
•
Power zoom and power focus functions
•
Easy to set up and use
•
Ability to display 16.7 million colors
•
Two computer input connections
•
Two video input connections
(composite and S-video compatible)
✔ Note
The MP8740 is one of the brightest projectors in the marketplace. The brightness of your machine will
vary depending on the ambient room conditions and contrast/brightness settings.
4
•
Full function remote control
•
Two built-in stereo speakers (2 watts each)
•
Horizontal and vertical image inverting function
•
Horizontal and vertical image position control
•
Fixed keystone correction
•
On screen menu with seven languages
•
Universal power supply
•
IR sensor in front and rear for maximum remote
control range
•
RS-232 control capability
•
Optional ceiling mount kit
•
Laser pointer (remote control)
•
Color balance control for data/video
•
Kensington™ lock
2.2 Part Identification List
Figure 2.1 Identifying MP8740 Parts
1.
Remote control transmitter
2.
Stereo speakers
3.
Control Panel Keypad
a)
STAND BY/ON button
b)
ON, LAMP, TEMP, Indicator
c)
INPUT, MUTE, RESET buttons
d)
ZOOM, FOCUS, MENU buttons
4.
Remote Control Sensors (front/back)
5.
Terminal Connection Panel
a)
S-Video, Vidoe, Audio inputs
b)
RGB1 and RGB2 inputs
c)
RGB output
d)
Audio L/R input, Audio output
(stereo mini jack)
e)
RS-232 Control
f)
AC input-power cord connection
g)
Main power switch
h)
Kensington™ lock
6.
Height Adjustment Feet
7.
Lens shutter (open/closed)
8.
Projection lens
9.
Cooling fan exhaust
10.
Carry handle
K
7
8
INPUT
RGB1/2
VIDEO1/2
BLANK
TIMER
MENU ON
MOUSE ON
RIGHT
LASER
VOLUME
MUTE
STANDBY/ON
ZOOM
FOCUS
POSITION ON
RESET
1
3
4
5
4
6
9
10
2