The model and serial numbers are located at the rear.
Record these numbers in the spaces provided below.
Refer to these numbers whenever you call upon your
Sony dealer regarding this product.
Model No.
Serial No.
To prevent fire or shock hazard, do not expose the unit to
rain or moisture.
Dangerously high voltages are present inside the unit. Do
not open the cabinet. Refer servicing to qualified personnel
only.
In the event of a malfunction or when maintenance is
necessary, consult an authorized Sony dealer.
This unit contains substances which can pollute the
environment if disposed carelessly. Please contact our
nearest representative office or your local environmental
office in case of disposal of this unit.
Power Switch
The power switch is a functional switch only.
To isolate the set from the mains supply remove the mains
plug from the wall socket.
FOR CUSTOMERS IN THE UNITED KINGDOM
WARNING
THIS APPARATUS MUST BE EARTHED
IMPORTANT
The wires in this mains lead are coloured in accordance
with the following code:
GREEN-AND-YELLOW— EARTH
BLUE— NEUTRAL
BROWN— LIVE
As the colours of the wires in the mains lead of this
apparatus may not correspond with the coloured markings
identifying the terminals in your plug PROCEED AS
FOLLOWS:
The wire coloured GREEN AND YELLOW must be
connected to the terminal on the plug marked with the letter
E or by the safety earth symbol Y or coloured GREEN or
GREEN-AND-YELLOW.
The wire coloured BROWN must be connected to the
terminal marked with the letter L or coloured RED.
The wire coloured BLUE must be connected to the terminal
marked with the letter N or coloured BLACK.
FOR THE CUSTOMERS IN THE USA
This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his
own expense.
You are cautioned that any changes or modifications not
expressly approved in this manual could void your authority
to operate this equipment.
ATTENTION – When the product is installed in a
rack:
a) Elevated operating ambient temperature
If installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment
may be greater than room ambient.
Therefore, consideration should be given to installing the
equipment in an environment compatible with the
manufacturer’s maximum rated ambient temperature of
0 to +40° (Tmra).
b) Reduced air flow
Installation of the equipment in a rack should be such
that the amount of air flow required for safe operation of
the equipment is not compromised.
c) Mechanical loading
Mounting of the equipment in the rack should be such
that a hazardous condition is not achieved due to
uneven mechanical loading.
d) Circuit overloading
Condideration should be given to the connection of the
equipment to the supply circuit and the effect that
overloading of circuits might have on overcurrent
protection and supply wiring.
Appropriate consideration of equipment nameplate
ratings should be used when addressing this concern.
e) Reliable earthing
Reliable earthing of rack-mounted equipment should be
maintained. Particular attention should be given to
supply connections other than direct connections to the
branch circuit (e.g., use of power strips).
EN
English
Ensure that your equipment is connected correctly — If you
are in any doubt consult a qualified electrician.
Be sure to connect the AC power cord to a grounded
outlet.
21
Warning
Important safeguards/notices for use in the
medical environments
1. All the equipments connected to this unit shall be
certified according to Standard IEC601-1, IEC950,
IEC65 or other IEC/ISO Standards applicable to the
equipments.
2. When this unit is used together with other equipment in
the patient area*, the equipment shall be either powered
by an isolation transformer or connected via an
additional protective earth terminal to system ground
unless it is certified according to Standard IEC601-1
and IEC601-1-1.
* Patient Area
1.5m
R
3. The leakage current could increase when connected to
other equipment.
Symbols on the unit
SymbolThis symbol indicates
Location
Front panel
Rear panel
Rear panel
Rear panel
Rear panel
Main power switch.
Press to turn the monitor
on or off.
The equipotential terminal
which brings the various
parts of a system to the
same potential.
Functional earth terminal
Alternating current
Attention, consult
ACCOMPANYING
DOCUMENTS
4. The operator should take precautions to avoid touching
the rear panel input and output circuitry and the patient
at the same time.
5. Model PVM-14M2MDU/14M2MDE/14M2MDA/
20M2MDU/20M2MDE/20M2MDA is a video monitor
intended for use in a medical environment to display
video pictures from cameras or other video system.
Warning on power connection
Use a proper power cord for your local power supply.
• The nameplate indicating operating voltage, power
consumption, etc. is located on the rear.
• Should any solid object or liquid fall into the cabinet,
unplug the unit and have it checked by qualified
personnel before operating it any further.
• Unplug the unit from the wall outlet if it is not to be used
for several days or more.
• To disconnect the AC power cord, pull it out by grasping
the plug. Never pull the cord itself.
• The socket-outlet shall be installed near the equipment
and shall be easily accessible.
On installation
• Allow adequate air circulation to prevent internal heat
build-up.
Do not place the unit on surfaces (rugs, blankets, etc.) or
near materials (curtains, draperies) that may block the
ventilation holes.
• Do not install the unit in a location near heat sources such
as radiators or air ducts, or in a place subject to direct
sunlight, excessive dust, mechanical vibration or shock.
On cleaning
To keep the unit looking brand-new, periodically clean it
with a mild detergent solution. Never use strong solvents
such as thinner or benzine, or abrasive cleansers since they
will damage the cabinet. As a safety precaution, unplug the
unit before cleaning it.
On repacking
Do not throw away the carton and packing materials. They
make an ideal container which to transport the unit.
If you have any questions about this unit, contact your
authorized Sony dealer.
23
Features
Picture
Trinitron1) picture tube
Trinitron tube provides a high resolution picture. Horizontal
resolution is more than 600 TV lines at the center of the
picture.
Comb filter
When NTSC video signals are received, a comb filter
activates to increase the resolution, resulting in fine picture
detail without color spill or color noise.
Beam current feedback circuit
The built-in beam current feedback circuit assures stable
white balance.
Inputs
Two color systems available
The monitor can display PAL, and NTSC signals. The
appropriate color system is selected automatically.
Analog RGB/component input connectors
Analog RGB or component (Y, R-Y and B-Y) signals from
video equipment can be input through these connectors.
Press the RGB/COMPONENT A/B select button on the
front panel and select RGB or component signals from the
on-screen menu.
Y/C input connector (S input connector)
The video signal, split into the chrominance signal (C) and
the luminance signal (Y), can be input through this
connector, eliminating the interference between the two
signals, which tends to occur in a composite video signal,
assuring video quality.
External sync input connectors
When the external RGB or component signal is input and
sync signal is set to external in the on-screen menu, the
monitor can be operated on the sync signal supplied from
an external sync generator.
Automatic termination
(only terminals with the mark)
The BNC input connectors on the rear panel are terminated
at 75 ohms inside, when no cable is connected to the loopthrough output connectors. When a cable is connected to an
output connector, the 75-ohm termination is automatically
released.
Functions
On-screen menus
You can set color temperature, CHROMA SET UP, and
other settings by using the on-screen menus.
Overscan mode
The display size is enlarged by approximately 20% and the
center part of the screen is easier to watch.
Underscan mode
The signal normally scanned outside of the screen can be
monitored in the underscan mode.
Note
When the monitor is in the underscan mode, the dark RGB
scanning lines may appear on the top edge of the screen.
These are caused by an internal test signal, rather than the
input signal.
Split function
The display splits into two parts (upper and lower). The
upper part of the screen monitors the signal fed through the
RGB/COMPONENT A input connectors and lower part of
the screen monitors the signal fed through the RGB/
COMPONENT B input connectors. You can compare the
two screens.
Auto/manual degaussing
Degaussing of the screen can be performed automatically
when the power is turned on, or manually by pressing the
DEGAUSS button.
Five menu languages
You can select the language used for on-screen menus from
the five languages.
Side cover(s) and control panel cover
The side covers that protect the ventilation holes from
splashes (of medicines, etc.) as much as possible and a
control panel cover that protects the control buttons on the
front panel from undesired touching are supplied.
1) Trinitron is a registered trademark of Sony Corporation.
24
Location and Function of P arts and Controls
Front Panel
RESET
RGB/COMPONENT
A
B
UNDER
OVER
SCAN
SCAN
SPLIT
MENU
EXIT
SELECT
ENTER
LINE
AB
DEGAUSS
1 Tally indicator
This indicator lights up. The tally control connection is
needed.
For the pin assignment, see “Specifications” on page 37.
2 U POWER switch and indicator
Depress to turn the monitor on. The indicator will light
up in green. To turn the power off, press this again.
3 REMOTE indicator
This indicator lights up in the conditions below:
— When PRESET is set to ON in the menu.
— When REMOTE (RS-232C) is set to REMOTE
ONLY or REMOTE & LOCAL in the menu, or
— When REMOTE ON is set via the REMOTE 1
terminal.
4 Á VOLUME control
Turn this control clockwise or counterclockwise to
obtain the desired volume.
APERTURE
MIN
MAX
POWER
REMOTE
–+
MIN
CONTRAST
PHASECHROMABRIGHT
MAX
PUR GRN MIN MAX MIN MAX
VOLUME
7 ¯ CHROMA (chrominance) control
Turn clockwise to make the color intensity stronger and
counterclockwise to make it weaker.
8 ¨ BRIGHT (brightness) control
Turn clockwise for more brightness and
counterclockwise for less.
9 Œ APERTURE control
Turn clockwise for more sharpness and
counterclockwise for less.
When the control is set to MIN, the picture becomes flat
without need for corrections.
Note
The APERTURE, CHROMA, PHASE control settings
have no effect on the pictures of RGB signals.
The PHASE control setting has no effect on the pictures
of component signals.
5 > CONTRAST control
Turn clockwise to make the contrast stronger and
counterclockwise to make it weaker.
6 PHASE control
This control is effective only for the NTSC color
system. Turn clockwise to make the skin tones greenish
and counterclockwise to make them purplish.
!º MENU (EXIT) button
Press to make the menu appear.
Press to return to the previous screen in the menu.
!¡ ENTER (SELECT) button
Press to decide a selected item in the menu.
25
Location and Function of Parts and Controls
!™ > (+)/ . (–) buttons
Press to move the cursor (z) or adjust selected value in
the menus.
!£ OVERSCAN button
Press (light on) for overscanning. The display size is
extended by approximately 20% so that the center of
screen is easier to watch. By pressing the button again,
the display returns to the normal size (light off).
!¢ UNDERSCAN button
Press (light on) for underscanning. The display size is
reduced by approximately 5% so that four corners of the
raster are visible. By pressing the button again, the
display returns to the normal size (light off).
!∞ RESET button
During menu adjustments, press to reset the setting in
the menu.
!§ DEGAUSS button
Press this button momentarily. The screen will be
demagnetized.
Wait for 10 minutes or more before activating this
button again.
c
Note
The picture rolls vertically while the screen is being
demagnetized.
!¶ LINE A/B select buttons
Press to select a signal (light on).
A:Press to monitor the signal fed through the LINE A
input connectors.
B: Press to monitor the signal fed through the LINE B
input connectors.
!• RGB/COMPONENT A/B select buttons
Press to select a signal (light on).
A:Press to monitor the signal fed through the RGB/
COMPONENT A input connectors.
B: Press to monitor the signal fed through the RGB/
COMPONENT B input connectors.
!ª SPLIT button
When you select RGB signals fed through the RGB/
COMPONENT A and RGB/COMPONENT B input
connectors, press this button (light on) to split the
display into two parts (upper and lower), and monitor
the both RGB signals simultaneously.
Note
Make sure the signals fed through the RGB/
COMPONENT A and RGB/COMPONENT B input
connectors are synchronized.
26
Rear Panel
c
AC IN
Note
Before connecting the video equipment, see “Important
safeguards/notices for use in the medical environments” on
page 22.
VIDEOAUDIO
R/R–YG/YB/B–Y
A
IN
R/R–Y
B
IN
LINE A
OUTINOUTINOUTINOUTINOUT
G/YB/B–Y
ININ
RGB/COMPONENT
1 AC IN socket
Connect the supplied AC power cord to this socket.
“⁄” means Alternating Current.
2 LINE A connectors
Line input connectors for the composite video and audio
signals and their loop-through output connectors.
To monitor the input signal fed through these
connectors, press LINE A select button (light on) on the
front panel.
VIDEO IN (BNC)
Connect to the video output connector of a video
equipment, such as a VTR or a color video camera. For
a loop-through connection, connect to the video output
connector of another monitor.
VIDEO OUT (BNC)
Loop-through output of the VIDEO IN connector.
Connect to the video input connector for a VTR or
another monitor.
When the cable is connected to this connector, the
75-ohms termination of the input is automatically
released, and the signal input to the VIDEO IN
connector is output from this connector.
AUDIO IN (phono jack)
Connect to the audio output connector of a VTR or to a
microphone through a suitable microphone amplifier.
For a loop-through connection, connect to the audio
output connector of another monitor.
AUDIO OUT (phono jack)
Loop-through output of the AUDIO IN connector.
Connect to the audio input connector of a VTR or
another monitor.
INOUTINOUT
EXT SYNC
AUDIO
ININ
Y/C
INOUT
(The mark indicates automatic termination.)
LINE B
AUDIO
AUDIO
INOUT
EXT SYNC
8V/0.8A
REMOTE
REMOTE 1DC OUTRS-232C
3 LINE B connectors
Separated Y/C input connectors, audio input
connectors, and corresponding loop-through output
connectors.
To monitor the input signal fed through these
connectors, press LINE B select button (light on) on the
front panel.
Y/C IN (4-pin mini DIN)
Connect to the Y/C separate output connector of a VTR,
video camera or other video equipment.
Y/C OUT (4-pin mini DIN)
Loop-through output of the Y/C IN connector. Connect
to the Y/C separate input connector of a VTR or another
monitor.
When the cable is connected to this connector, the
75-ohms termination of the input is automatically
released, and the signal input to the Y/C IN connector is
output from this connector.
AUDIO IN (phono jack)
Connect to the audio output connector of a VTR or to a
microphone through a suitable microphone amplifier.
For a loop-through connection, connect to the audio
output connector of another monitor.
AUDIO OUT (phono jack)
Loop-through output of the AUDIO IN connector.
Connect to the audio input connector of a VTR or
another monitor.
27
Location and Function of Parts and Controls
4 RGB/COMPONENT A connectors
RGB signal or component signal input connectors and
their loop-through output connectors.
To monitor the input signal fed through these
connectors, press the RGB/COMPONENT A select
button (light on) on the front panel.
Then select one out of four items in the RGB A
SYSTEM menu to set the RGB or COMP (component)
signal and the INT SYNC (internal sync) or EXT SYNC
(external sync) signal.
For the operation through the menus, see pages 29 to
32.
R/R-Y IN, G/Y IN, B/B-Y IN (BNC)
When “RGB-INT SYNC” or “COMP-INT SYNC” is
selected in the RGB A SYSTEM menu, the monitor
operates on the sync signal from the G/Y channel.
To monitor the RGB signal
Connect to the analog RGB signal output connectors of
a video camera.
To monitor the component signal
Connect to the R-Y/Y/B-Y component signal output
connectors of a Sony Betacam equipment.
R/R-Y OUT, G/Y OUT, B/B-Y OUT (BNC)
Loop-through outputs of the R/R-Y IN, G/Y IN, B/B-Y
IN connectors.
When the cables are connected to these connectors, the
75-ohms termination of the inputs is automatically
released, and the signal inputs to the R/R-Y IN, G/Y IN,
B/B-Y IN connectors are output from these connectors.
To output the analog RGB signal
Connect to the analog RGB signal input connectors of a
video printer or another monitor.
To output the component signal
Connect to the R-Y/Y/B-Y component signal input
connectors of a Sony Betacam equipment.
AUDIO IN (phono jack)
Connect to the audio output connector of video
equipment when the analog RGB or component signal is
input.
AUDIO OUT (phono jack)
Loop-through outputs of the AUDIO IN connector.
EXT SYNC (external sync) IN (BNC)
When this monitor operates on an external sync signal,
connect the signal from a sync generator to this
connector.
To use the sync signal fed through this connector, select
“RGB-EXT SYNC” or “COMP-EXT SYNC” in the
RGB A SYSTEM menu.
EXT SYNC (external sync) OUT (BNC)
Loop-through output of the EXT SYNC IN connector.
Connect to the external sync input connector of video
equipment to be synchronized with this monitor.
When the cable is connected to this connector, the
75-ohms termination of the input is released, and the
signal input to the EXT SYNC IN connector is output
from this connector.
5 Ground (1/Y) terminal
Connect a GND cable.
6 RGB/COMPONENT B connectors
RGB signal or component signal input connectors.
To monitor the input signal fed through these
connectors, press the RGB/COMPONENT B select
button (light on) on the front panel.
Then select one out of four items in the RGB B
SYSTEM menu to set the RGB or COMP (component)
signal and the INT SYNC (internal sync) or EXT SYNC
(external sync) signal.
For the operation through the menus, see pages 29 to
32.
R/R-Y IN, G/Y IN, B/B-Y IN (BNC)
When “RGB-INT SYNC” or “COMP-INT SYNC” is
selected in the RGB B SYSTEM menu, the monitor
operates on the sync signal from the G/Y channel.
To monitor the RGB signal
Connect to the analog RGB signal output connectors of
a video camera.
To monitor the component signal
Connect to the R-Y/Y/B-Y component signal output
connectors of a Sony Betacam equipment.
AUDIO IN (phono jack)
Connect to the audio output connector of video
equipment when the analog RGB or component signal is
input.
EXT SYNC (external sync) IN (BNC)
When this monitor operates on an external sync signal,
connect the signal from a sync generator to this
connector.
To use the sync signal fed through this connector, select
“RGB -EXT SYNC” or “COMP-EXT SYNC” in the
RGB B SYSTEM menu.
7 REMOTE connectors
RS-232C (D-sub 9-pin)
Connect to the RS-232C control connector of other
equipment. You can operate the monitor with the
control command from the equipment.
For the details, see the supplied Interface Manual for
Programmers.
REMOTE 1 (8-pin mini DIN)
Connect to the tally output connector of a control
console, effects, etc. The tally indicator on the front
panel will be turned on and off by the connected
equipment.
You can also connect a remote controller using this
connector.
For the pin assignments of these connectors, see
“Specifications” on page 37.
DC OUT 8V/0.8A connector
You can use this connector as a power source for the
other equipment.
DC 8V/0.8A is output.
28
Using On-Screen Menus
Menu Configuration
The flow chart shows the different levels of on-screen
menus that you can use to make various adjustments and
settings.
1) CAPTION VISION in the Main menu is designed for an exclusive use with the PVM-20M2MDU and 14M2MDU
models.
29
A
M
Using On-Screen Menus
c
c
Operating through Menus
There are five buttons for menu operations on the front
panel of the monitor. To display the main menu, first press
MENU (EXIT). The buttons you can use appear at the
bottom of the menu screen.
Functions of the buttons
RGB/COMPONENT
RESET
BLUE
ONLY
RESET
button
ABBSPLIT
UNDER
SCAN
OVER
SCAN
MENU
EXIT
SELECT
ENTER
Buttons for
menu
operations
For PVM-14M2MDE/14M2MDA/20M2MDE/
20M2MDA:
For the first time when the monitor is turned on, the
LANGUAGE menu (!™) will appear on the screen.
So, select the language you want to use.
ENTER
MENU
1 Move the cursor (z) to the desired language by
pressing the ./– or >/+ button.
2 Press the MENU(EXIT) button.
Note
Unless you press the MENU(EXIT) button in the procedure
above, the LANGUAGE menu will always appear
whenever you turn on the monitor.
The Contents of Menu Items
Button
MENU
EXIT
ENTER
SELECT
>
+
–
.
RESET
To select menu
item
return to the
previous menu.
decide a selected
item.
move the cursor (z)
upwards.
move the cursor (z)
downwards.
To adjust selected
menu item
return to the previous
menu.
select an item.
increase selected
value.
decrease selected
value.
reset current
adjustment value to the
factory setting.
(The above items in white type correspond to the marks in
the menu.)
The following sentences show the details of each menu
items.
[ ] indicates the factory setting position.
1 Main menu
Select an item and press the ENTER (SELECT) button
to go to the following menu.
2 STATUS menu
Shows the current settings.
3 COLOR TEMP SELECT menu
Select the color temperature from among D65, D56,
D93 and USER. USER is set to D65 in the factory
setting. You can adjust or change the color temperature
in USER mode (a measuring instrument is needed).
[D65]
Note
The color temperature of the USER mode can be
adjusted in the range from 3200K to 10000K.
You can adjust the color temperature of the USER mode
in the USER COLOR TEMP ADJUST menu (!¢) of
the user service mode.
For the details, see USER COLOR TEMP ADJUST
menu (!¢) on page 31.
30
4 CAPTION VISION menu
This menu is provided only for PVM-20M2MDU/
14M2MDU.
The monitor can display the signal with Caption Vision.
To display it, select the caption type in this menu.
[OFF]
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