Mitsubishi AUM-1371A User manual
J...
MITSUBISHI
COLOR MONITOR
MO~L
AUM-1371A
oJ"l..
F~:
• Automatic Tracking
of
wide range hori-
zontal and vertical scanning frequencies.
f (H) =
15.6
--
35
KHz f (V)
=45
--
75
Hz
• Size and position
of
the
screen can be
adjusted with external controls.
• High-Resolution Color CRT, 0.31 mm
Trio Dot Pitch, Diamond Matte Coating,
Super-High Contrast Glass
• Diverse displays are obtainable
by
inputs
of
various signals such
as
compositevideo,
RGB
TTL, analog and monochrome.
CONTENTS
1
FCC
STATEMENT
2
PRECAUTIONS
3
CONNECTING
THE
MONITOR
TO
YOUR
EQUIPMENT
4
CONTROLS
LOCATION
AND
DISCRIPTION
5
INPUT
SIGNAL
SPECIFICATIONS
6
USING
THE
SPECIAL
FEATURES
7
GENERAL
SPECIFICATIONS
8
OPTIONS
1
Cong
ratu
lations
On
your
selection
of
MITSUBISHI
color
monitor
AUM-1371A, you
have
acquired a product
that
will
greatly enhance
your
video pleasure.
Because
of
the sophistication
of
this advanced electronic device, we recommend
that
you thoroughly understand
the
contents
of
this operation
and
installation manual before using.
FCC
RADIO
FREQUENCY
INTERFERENCE
STATEMENToo
WA
RNIN
G:
This equipment has been certified
to
comply with
the
limits for a Class B comput-
ing divice, pursuant
to
Subpart J
of
Part 15
of
FCC rules. Only peripherals (computer
Input/Output
devices, terminals, printers, plotters, etc.)
that
are certified
to
comply with
the
Class B limits may be
attached
to
this equipment. Operation with non-certified peripherals
is
likely
to
result
in
interference
to
radio and TV reception.
This equipment generates and uses radio frequency energy and
if
not
installed and used properly,
that
is,
in
strict accordance with
the
manufacturer's instructions, may cause interference
to
radio and televi-
sion reception. It has been
type
tested and found
to
comply with
the
limits for a Class B computing
device in accordance with
the
specification
in
Subpart J
of
Part 15
of
FCC Rules, which are designed
to
provide reasonable protection against such interference
in
a residential installation. However, there
is
no guarantee
that
interference will
not
occur
in
a particular installation. If this equipment does cause
interference
to
radio
or
television reception, which can be determined by turning
the
equipment
off
and
on,
the
user
is
encouraged
to
try
to
correct
the
interference by
one
or
more
of
the
following measures:
• Reorient
the
receiving antenna
• Relocate
the
computer with respect
to
the
receiver
• Move
the
computer
away from
the
receiver
• Plug
the
computer into a different electric power
outlet
so
that
computer and receiver are
on
different branch circuits.
If necessary,
the
user should consult
the
dealer
or
an experienced radio/television technician for
additional suggestions. The user may find
the
following booklet prepared
by
the
Federal Communica-
tions Commission helpful:
"How
to
Identify and Resolve Radio-TV Interference Problems".
This booklet
is
available from
the
U.S. Government Printing Office, Washington,
DC
20402, Stock
No. 004-000-00345-4.
WA
RNIN
G:
Use
the
attached shielded power supply cable and attached
or
optional double
shielded (1. 1 m cord length) signal cables. If you.use
other
cables, it may cause
interference with radio and television reception.
3
In the interest
of
safety,
please
observe the following precautions
NEVER REMOVE THE BACK COVER
A part
of
high the voltage circuit
is
involved. A
careless
touch may
cause
an
electrical shock.
PROTECT THE POWER CORD
Damage
to
the power cord may
cause
fire
or
shock hazard.
When
unplugged hold
by
the plug
only
and remove carefully.
MAINTAIN
GOOD
VENTILATION
Ventilation slots and holes
are
provided on the
top,
rear
sides
and
bottom
of
this
unit.
Place
the
unit
on
a hard
and
level surface and locate at least 4 inches
from
walls
to
ensure proper ventilation.
NEVER INSERT
ANY
OBJECT INTO THE SET
Foreign objects
of
any
kind
inserted into this
unit
constitute a safety hazard and
can
cause
extensive
damage.
DO NOT PLACE
ANYTHING
ON THE MONITOR
Heavy objects placed on
the
Monitor
can
cause
damage
or
obstruct proper ventilation.
Do not place on this
unit
any receptacle
such
as
a
vase
or
glass
which contains any liquid. Using this
unit
with
water
or
any
liquid
which might
infiltrate
into the
unit
may
cause
troubles
such
as
fire and
electric shock.
DO NOT SUBJECT THE SET TO IMPACT OR MECHANICAL SHOCK
Take
care
not
to
give
an
impact
to
the
set
when you carry
it.
Your
attention
is
especially required
for
the CRT.
BE
CAREFUL REGARDING MAGNETIC INFLUENCES
Drawing a magnet, speaker system, printer
or
floppy
disk
that
will
generate magnetism, near
to
the
display
unit
may
cause
blurred colors deformed.
Your
attention
is
called
to
this point.
DO NOT
USE
WRONG PLACE.
This
unit
is
designed
to
be
used
in offices
or
households.
Please
refrain
from
subjecting the
unit
to
vibration
or
where hydrogen sulfide
or
sulfur oxide generates.
Never place
the
monitor
near
or
over a radiator, heat grill
or
in direct sunlight.
CARE OF THE CABINET
Unplug and clean
with
a soft cloth slightly moistened
with
a mild
soap
and
water solution.
Allow
to
dry
completely before operating.
Never
use
petroleum
base
solutions
or
abrasive cleaners.
CONNECTING
THE
MONITOR
TO
YOUR
EQUIPMENToo
Before doing anything
else,
be
sure
the following
is
included in package.
• Color
monitor
(AUM-1371A)
• Power cord
• Operation manual
• Warranty card
• Signal cable (D-sub 9 pins
to
D-sub 9 pins connector)
1. Connecting
to
composite video source
Use
BNC
type
connector
to
display NTSC video pictures
from
VCR,
TV
tuner, Video Disc Player and
any other composite video sources.
Plug one end
of
the cable
from
composite video sources
into
.VIDEO
INPUT
on the rear panel.
2. Connecting
to
RGB
TTL
source
Use
attached D-sub 9 pins connector (option (b) on
page
14)
to
display RGB
TTL
video pictures
from
Personal Computer
or
any other RGB
TTL
sources.
Plug one
end
of
the cable
from
RGB
TTL
source
into
.TTL
INPUT on the rear panel.
When
you
connect
to
RGB
TTL
sources,
be
sure MONOCHROME SWITCH
(see
P5)
is
at normal side.
You
can
also connect
to
IBM® monochrome board when
you
set
MONOCHROME SWITCH at mono-
chrome side.
3. Connecting
to
RGB Analog source
Use
D-sub 25 pins connector (option (a), (c) on
page
14)
to
display RGB Analog video pictures
from
Personal Computer
or
any other RGB Analog sources.
Plug one end
of
the cable
from
RGB Analog source
into
.ANALOG
INPUT
on
the
rear panel.
RGB
TTL
SOURCE
ex.
IBM~PC
CGA
EGA
AND
MONOCHROME
TTL
INPUT
~
~UT
',_/
.--
___
--J
AC
120V
USE
ATTACHED
RGB
ANALOG
SOURCE
POWER CORD ex.
IBM~PC/AT
PGA
TINT V-POSI V-SIZE
CCr
0
H-OSI
0
H-Cr
0
SCAN
MODE
~
VIDEO
IN
TTL
VIDiulI~I'
i
A;ALOG
COMPo
VIDEO
SOURCE
ex. VCR,
TV
TUNER
VIDEO
DISC
PLAYER
VIDEO
INPUT
IBM
is
a registered trade mark
of
International
Business
Machines Corporation
5
FRONT CONTROLS
L-"4
1Ei;l!2
q!'.I
-
I -•
•
.,..
...
A
...
POWER
ON
INDICATOR
01
POWER
ON/OFF
SWITCH
ct CONTRAST CONTROL
-r>
BRIGHTNESS CONTROL
REAR PANEL CONTROLS
MONOCHROME SWITCH
TTL
INPUT
AC
LINE
~~~
ANALOG
INPUT
COLOR CONTROL
TINT
CONTROL
H.
POSITION CONTROL
V.
POSITION CONTROL
H.
SIZE CONTROL
SCAN
Moce
OVER UNDER
ANALOG o
VIDEO
INPUT
INPUT
SIGNAL
SELECT
SWITCH
SCAN MODE SWITCH
__
POWER
ON
INDICATOR
This indicator illuminates when the power
is
ON.
f)
POWER
ON/OFF
SWITCH
Press
to
turn
the power ON
Press
again
to
turn
the power OFF
8 CONTRAST CONTROL
Rotate the control clockwise
for
more CONTRAST.
Adjust according
to
brightness at place
of
use
and
to
your
liking.
8 BRIGHTNESS CONTROL
Rotate the control clockwise
for
more BRIGHTNESS.
Adjust where
to
be
in
black in the
screen
to
be
in black.
o MONOCHROME SWITCH
Set this switch at the Monochrome
side
when the
unit
is
to
be
used
in the Monochrome mode
of
IBM®
PC.
Set the switch at the
"Normal"
position when the
unit
is
to
be
used
in the Color mode
of
a normal personal computer.
Note: In this
case,
some flickering may occur
because
of
short persistence
of
the
CRT
phosphor.
o COLOR CONTROL
(When
composite Video
is
to
be
received)
Adjust
to
obtain
the
best color intensity
of
the picture according
to
your
preference.
Rotate clockwise
to
increase color intensity and counter-clockwise
to
decrease
color intensity.
Adjust
to
your
preference.
o
TINT
CONTROL
(When
composite Video is
to
be
received)
Adjust
to
obtain the best flesh tones according
to
your
preference.
Rotate clockwise
to
add
green
tint
to
the color tone and counter-clockwise
to
add red
tint
to
the
color tone.
G
H.
POSITION CONTROL (When a RGB
TTL
or
Analog
Signal is
to
be
received)
Adjust
by
this switch when positions
of
letters
or
figures in the
screen
are
to
be
shifted slightly
to
right
or
left
side.
o
V.
POSITION CONTROL (When a RGB
TTL
or
Analog
Signal is
to
be
received)
Adjust
by
this switch when positions
of
letters and figures in the screen
are
to
be
shifted slightly
to
upper
or
lower position.
I)
H.
SIZE CONTROL (When a RGB
TTL
or
Analog Signal is
to
be
received)
Adjust
by
this switch when horizontal
sizes
of
letters
or
figures in the
screen
are
to
be
changed.
4D
V.
SIZE CONTROL (When a RGB
TTL
or
Analog Signal is
to
be
received)
Adjust
by
this switch when vertical sizes
of
letters
or
figures
in
the
screen are
to
be changed.
4B
INPUT SIGNAL
SELECT
SWITCH
I.nput signals
c;lre
selected
by
this switch.
Video: The NTSC composite video signal emitted either from
the
VIDEO INPUT
or
ANALOG
INPUT
is
displayed.
The switch
is
to
be set
at
the
Video position even when used in
the
Superimpose mode.
TTL:
The
RGB
TTL signal emitted from
the
TTL Input Terminal
is
to
be displayed.
ANALOG: The
RGB
analog signal emitted from
the
Analog Input Terminal
is
to
be displayed.
4D
SCAN MODE SWITCH
This monitor switches itself automatically
to
the
Under-scan phase when horizontal frequency
of
signal sources such as a personal
computer
or
other
is
high and
to
the
Over-scan phase when
the
said
frequency
is
low.
For
the
medium frequency range
of
18
KHz
to
25
KHz, a selection can be made between
the
Under-
scan and Over-scan phases as indicated below.
or!
......
OVER SCANNING SCREEN UNDER SCANNING SCREEN
7
8
~INPUT
SIGNAL
SPECIFICATIONS
00
1.
Composite
Video Signal.
STANDARD
(NTSC) video signal.
a.
Input
Level
..
.
.......
.
...
.
.............
. .1V p-p
b.
Input
Inpedance
....
.
........
. .
..
............
75n
c.
Signal Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . Positive
d. Connector
.....
.
......
.
.......
.
........
BNC type
2.
RGB
TTL
SIGNAL
54321
@@@@@
@@@@
9 8 7 6
Connector
D-Sub 9-pin
TABLE(A)
O-Sub 9 Pin
Assignments
and Signal
Levels
9
3.
RGB ANALOG SIGNAL
13-----
•••••••••••••
••••••••••••
25-----
14
O-Sub
25
Pin assignment and signaI levels. TABLE(B)
2
X 3
X 4
X * 5
X 6
X 7
X 8
X 9
X
10
X
11
X 12
13
X
14
X 15
X
16
X 17
* 18
19
20
21
Sync.
GND
Red video
Red video
GND
Green video
Green video
GND
Superimpose
control
Superimpose
GND
Video
i
nput
select
Comp. video
in
Compo video
GND
Compo video
out
Compo video
GND
PGA mode
control
Blue video
Blue video
GND
Horizontal
Sync.
Vertical Sync.
TTL
color
select
NC
NC
INT
0.6 Vp-p
75
ohms
Positive
0.6
Vp
-p
75
ohms
Positive
Low;
0 - 0.4 V
High ; 1 - 3 V
75
ohms
Composite video
RGB Analog
High speed switching
Low
or
open ; BNC
Input
video
High : Pin 9 Video
1.0 Vp-p
75
ohms
Sync. negative
1.0
Vp-p
75 ohms
Sync. negative
Low
;
400
lines, High
or
open:
480
lines
0.6
Vp-p
75
ohms •
Positive
TTL
level
TTL
level
Low
;
16
colors,
High
or
open ; depends
on
EGA
card
(+5V)
10
J
6
f2.
7
22
Comp./RGB
select
23
Analog/
TT
L select
24
Remote
25
GND
(shield)
.
___
+-_4-_-+
__________
~-
L
-
OW
-;-
R
-
G
-
B
-
,
-
H
-i
9
-
h
-
O
-
r
-
0
-
p
-
e
-
n
-
:
_
c
_
o
_
m
_
po
_
si
_
te
____
~
~Q5
_
Low
;
TTL,
High
or
open : Analog
Low
; Mode Switch
is
invalid
Notes: 1. For
the
mark *,make a
short
circuit.
2. F
or
particulars
of
Typ
ical
Connect
i
ng
Samples, please refer
to
the
Section
of
"Using
the
Special Features
".
3.
For
usi
ng
m
ethods
of
Pins No.
22
,
23
and
24,
please refer
to
the
Secti
on
of
"Using
the
Special Fea
tu
res
".
4.
Timing
charts
4-1
Composite video signal, Standard (NTSC) composite video signal.
4-2
RGB
TTL/Analog signal.
a)
SEPARATE SYNC.
HORIZONTAL--.....I
1
-lc
l·----
D
-----
- 1
VIDEO
51
n'----_
-Il~~-
----
A -------
-1
VERTICAL
I
VIDEO
-_-I-G....J
I
...
----
H
-----
1
51'-----
____________
~n~
__
_
-Il~~---
--
B ----
----1
Sync. Polar
ity:
Positive/Negative
TIMING
EXAMPLE
Horizontal
A,.,.s
63.78
54.34
45.75
B,.,.s
4.45
8.20
4.92
C,.,.s
8.03
1.49 1.65
0,.,.5
44.69
44.21
39.36
Vertical
Bms
16.68
20.04
16.75
Fms
0.19
0.
86
0.59
Gms
2.11 0.13 0.1
Hms
12.75
19.0~
16.01
b)
COMPOSITE SYNC.
HORIZONTAL
.---J
-lcl
....
----
VIDEO
D
----
-
~~
______________
~n~
____
-Il~!-
---
A ------_1
VERTICAL
.---J
VIDEO
!-I
__
....J
-I
G
1-----
H
-----
I
~------------~
-Il.:-_F
_____
B
---
----I
Sync.
Polarity:
Positive/Negative
TIMING
EXAMPLE
Vertical
!'!"""""~-~
Bms
Fms
Gms
Hms
16.65
0.06
0.81
15.67
32
5.12
0.64
25.6
16.67
0.51
0.31
15.45
10
11
With the following special
function
equipped, this
monitor
can
be
used
in versatile ways.
1. Superimpose:
It
is
possible
to
superimpose RGB analog signal on a composite video signal,
e.g.
VCR,
TV
Tuner
etc
..
The method
is
as
on the following 2 procedures:
a)
Superimpose
by
feeding the composite video signal
to
the
VIDEO
INPUT and adding on
thru
the
25-pin terminal the RGB analog signal.
ANALOG
INPUT
(D-5ub 25-pin)
SUPER- RGB
IMPOSE
ANALOG
SIGNAL
COMPOSITE
VIDEO
SIGNAL
VIDEO
INPUT
In this
case,
the composite video signal fed
to
the
VIDEO
INPUT and the
same
signal
from
Pin
11
of
the
ANALOG
INPUT
are
used
as
synchronizingsignal
for
superimposing purposes.
b) Superimpose
by
inputting both
RGB
analog signal and composite video signal
from
the 25-pin
terminal.
\ +•I
,
I
I
,
,-
--
SUPER-
IMPOSE-
'RGB
ANALOG
SIGNAL
SIGNAL
COMPOSITE
VIDEO
SIGNAL
In this
case,
either you short-circuit pins 8
and
21,
or
elevate pin 8
to
high conditions.
Note:
Please
use
the opt'onal
(C)
cable, Model
SC
-25F.
Refer
to
the typical connecting sample
"B"
on
page
9.
2.
RGB
TTL
Color
Selecting:
While this
monitor
is
designed
so
that
switching between 16 colors and 64 colors
is
automatically
made corresponding
to
the EGA mode
of
IBM®PC/AT when
used
with
the RGB
TTL
Signal input
through the
TTL
INPUT,
if it
is
prefered
to
have
the 16 colors
only,
the 16 colors
can
always
be
displayed using the following connections:
• Connect between
Pins
No.5
and 18
of
the D-Sub 25-pin Connector according
to
the typical con-
necting samples
"C"
on
Page
9.
3.
Remote
Control
of
Input
Selecting
Signal:
Normally
each
input
signal
is
selected
by
means
of
the
Input
Signal Select Switch (on
page
7),
however,
it
can
be
also selected electrically.
In this
case,
each
input
signal
can
be
selected
by
putting
Pins
No. 22, 23 and 24
of
the D-Sub 25-pin
Connector in conditions shown in the table below.
O-SUB
25
Pin ASSIGNMENT
o I0 I0 DEPEND ON I.S.S.S
--4---1
---
-----
-
--------------
o :
O/G
1 G SUPERIMPOSE/COMPOSITE
1 I
--~--I-
"'
-
------------------
G : 0 1 G RGB
ANALOG
I I
ci:-ci:-G"
--RGBTT-L----------
1
Note: I.S.S.S -+
Input
Signal Select Switch
o -+ OPEN
G -+ GROUND
12
13
CRT
Input Signal
Connector
Compo
video
RGB video
Sync.
13"
Viewable
90 degree deflection
0.31 mm
trio
dot
pitch
Super high contrast
glass,
Non-glare
P22, Medium-short persistence
NTSC
TTL
Positive 16/64 Colors
Analog 0.6 Vp-p positive
Separate sync.
TTL
±HD,
±VD
Compo
sync.
TTL
±
HD/VD
BNC Jack
D-Sub 9-pin
D-Sub 25-pin
Synchronization
Resolution
Display Area
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
15.6 KHz
to
35 KHz (Automatically)
45 Hz
to
75 Hz (Automatically)
RGB
TTL/ANALOG
Compo
Video
(800 dotS)
(300
dotS)
560 lines 500 lines
240mm
176mm
Video Band Width
30MHz
Misconvergence
Power Supply
Power Consumption
Dimensions
Weight
Controls
Front
Less
than 0.4 mm (Center)
120
V,
60 Hz
90W
362
(W)
x328 (H) x383 (D) mm
12.8
kg
Contrast
Brightness
Power switch
Back
Input
signal switch
Scan
mode switch
Monochrome switch
Color saturation
Tint
Horizontal position
Vertical position
Horizontal
size
Vertical
size
o Various
Input
Cables:
(a)
Model SC-259
25-pin/9-pin:
This cable corresponds
to
the PGA board
of
IBM® PC/AT.
(Refer
to
the Typical Connecting Samples
"A"
on
Page
9.)
(b) Model SC-9F
9-pin/Free:
Use
this cable when connecting this
unit
to
other RGB
TTL
equipment.
Since one
end
of
the cable
is
connected
to
a 9-pin connector, connect the other
end
to
a con-
nector appropriate
for
the
unit.
Make
sure
in this
case
that
you made no wrong connection.
(c) Model SC-25F
25-pin/Free:
Use
this cable when connecting
to
other equipment relating
to
video
signal's
Since one
end
of
the cable
is
connected
to
a 25-pin connectorI connect the other
end
to
a connector appropriate
for
your
use.
As
was
explained under the Item "Specifications
for
I
nput
Signal"I extremely
versatile functions
are
available.
Since there
are
so
many
leads
to
be
connected,
please
make
sure
that
you made
no
wrong con-
nection.
fJ
Tilt
Swivel
Base:
Model TS-1371
~MITSUBISHI
ELECTRONICS
AMERICA,
INC.
991
Knox Street
Torrance, California 90502
(213)
515-3993
2105
Luna Road
Suite 320
Carrollton, Texas 75006
(214)
241-5300
PERIPHERALS
DIVISION
1050 East Arques Arques Avenue
Sunnyvale, California 94086
(408) 730-5900
Two
University Plaza
Suite
402'
Hackensack, New Jersey
07601
(201)
488-1001
808 Biermann Court
Mr. Prospect, Illinois 60056
(312)
298-9223
6575 The Corners Parkway
Suite 100
Norcross, Georgin 30092
(404) 662-0758
200 Unicorn Park Drive
Woburn, Massachusetts
01801
(617)
938-1220
Highwood Office Center
15612
Highway 7
Suite 243
Minnetonka, Minnesota 55345
(612)
938-7779
871C240A40
'::
Table of contents
Other Mitsubishi Monitor manuals
Mitsubishi
Mitsubishi PD-5030 User manual
Mitsubishi
Mitsubishi E55LCD User manual
Mitsubishi
Mitsubishi DiamondPoint V51LCD User manual
Mitsubishi
Mitsubishi diamond pro 1000 TFX1105SKTKW User manual
Mitsubishi
Mitsubishi PD-5010 User manual
Mitsubishi
Mitsubishi DPLUS 74SB -BKB User manual
Mitsubishi
Mitsubishi HL6915K series User manual
Mitsubishi
Mitsubishi Diamond Plus 74SB User manual
Mitsubishi
Mitsubishi Diamond Plus 200 User manual
Mitsubishi
Mitsubishi FFL7165Kl series User manual
Mitsubishi
Mitsubishi FFT9905SKHFW User manual
Mitsubishi
Mitsubishi Diamond Pro 2070SB User manual
Mitsubishi
Mitsubishi HL7925K Series User manual
Mitsubishi
Mitsubishi DIAMOND PRO 900U NFJ9905SKHUW User manual
Mitsubishi
Mitsubishi LDT323V User manual
Mitsubishi
Mitsubishi Diamond Scan 90E User manual
Mitsubishi
Mitsubishi E85LCD-BK User manual
Mitsubishi
Mitsubishi 930 User manual
Mitsubishi
Mitsubishi PD-5030 User manual
Mitsubishi
Mitsubishi LDT55IV User manual
