VarTech Systems VT14B-C1 User manual

14” Fast Scan Series User Guide 150-049
14”
Console Mount
Auto Sync Color Monitor
MODEL NUMBER:
VT14B-C1
User’s Guide
Read these instructions completely before attempting to operate your new Color Display.
VarTech Systems Inc.
Solutions for Demanding Applications
Industrial CRT and Flat Panel Displays

14” Fast Scan Series User Guide 150-049
TABLE OF CONTENTS
Sections Page
Warning and Caution 1
Operating Instructions 2
Controls 4
Mode Operations 5
Specifications 7
5BNC Connectors 3
Chassis Mount Mechanical 6

14” Fast Scan Series User Guide 150-049
-1-
The following warnings and cautions are for your safety, for the prevention of injury from electric
shock and for the safe operation of the monitor. Please read them carefully.
♦ Do not block the ventilation slots or insert any objects into the monitor through them.
♦ Do not spill water onto the monitor or spray aerosol cleaners directly onto its surfaces when
cleaning.
♦ Always position and operate the monitor on a stable and safe surface.
♦ Do not install the monitor in a damp area, or where it may be exposed to rain or other sources of
water.
♦ Ensure that all accessible cables cannot be walked on, tripped over or damaged by furniture or
other transportable objects.
♦ If the monitor is damaged or fails to function correctly, disconnect it from the AC source. Do not
attempt to repair it yourself. Consult a qualified service technician.
♦ Serious electrical shock hazards exist within the covers of the monitor. Under no circumstances
should these covers be removed.
WARNING
Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
NOTE
This equipment has been tested and found to comply with the limits for a class B digital device,
pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
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 using one or more of the following
measures:
- Reorient or relocate the receiving antenna;
- Increase the separation between the equipment and the receiver;
- Connect the equipment into an outlet on a circuit different from that to
which the receiver is needed;
- Consult the dealer or an experienced radio/TV technician for help.
SAFETY WARNINGS
SAFETY WARNINGS
1
Section

14” Fast Scan Series User Guide 150-049
-2-
Video Signal Correction
The monitor is supplied with a 15pin HD connector (HD15F), 5BNC input connectors and an optional
9pin connector (DB9F) arranged as shown below:
B
V
G
R H
ON
OFF
75Ω ∗
HiZ
ON
OFF
DISABLED
ENABLED*
DIP
SWITCH
*Factory Default
DDC
1
15
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
2
Section
Pin Function Pin Function
1 Red Video In 8 Blue Return
2 Green Video In 9 NC (grounded in monitor)
3 Blue Video In 10 Digital ground
4 NC 11 Digital ground
5 NC 12 NC
15 Pin D CONNECTOR:
This is an industry standard connector providing easy connection to VGA type video sources.
6 Red Return 13 Horizontal sync
7 Green Return 14 Vertical sync
15 NC

14” Fast Scan Series User Guide 150-049
BNC CONNECTORS
These connectors allow the monitor to work with Red, Green and Blue coaxial cable. The monitor
synchronization may be Sync on Green, Composite sync or Separate Horizontal and Vertical sync.
The “H” input is used for composite sync.
Video inputs:
Red, Green, Blue. 0.7v p-p into 75 Ω
Sync inputs:
1. Sync on green 0.3v p-p into 75Ωsuperimposed onto green video. (3 wire)
2. Composite sync TTL level, positive or negative, combined horizontal or vertical sync. (4 wire)
3. Separate syncs TTL level, positive or negative, separate horizontal and vertical sync. (5 wire)
DIP SWITCH SETTINGS
SW1,2,3 75Ω/ Hi Z. The input impedance of the Red, Green, Blue BNC inputs can be switched
between 75Ωand High impedance. For normal operation the switches should be in the ON position
(75Ω). If it is required to connect more than one monitor to a single video source (loop through) then
the switches may be switched to OFF so that the combined input impedance of more than one
monitor remains at 75Ω. These three switches have no effect on the 15 way D input connector.
SW4 PRIORITY. This switch becomes relevant when there are video signals present
on both the BNC and the 15 way D connectors. The monitor will automatically select
the video signal which has the highest priority. If only one video source is connected to
the monitor then the priority switch should have no effect.
SW4 ON: The BNC input is highest priority
SW4 OFF: The priority is controlled by the VT key on the front controls.
-3-

14” Fast Scan Series User Guide 150-049
— +

— +
5
— +
— +
— +
— +
LED
Function
Contrast
Brightness
Horizontal Position
Horizontal Size
Vertical Position (keystone)*
Vertical Size (pincushion)*
VT
Switch
DIGITAL CONTROLS
The digital controls are located on the rear side of the monitor.
Digital Display Control
∗ Press Function button. LED will blink allowing for keystone & pincushion adjustments.
-4-
DIGITAL CONTROLS
DIGITAL CONTROLS
3
Section

14” Fast Scan Series User Guide 150-049
-5-
MODE OPERATIONS
In the normal mode of operation, the LED is not flashing.
Disable Keypad
1.Press and release the FUNCTION (upper right) switch. The LED will now be flashing.
2.Simultaneously press the FUNCTION and the VT (upper left) switches. Note that the VT switch is
not labeled. The LED will momentarily be off and then resume flashing.
3.Press and release the FUNCTION (upper right) switch. The LED will not be flashing.
4.To enable the keypad, repeat the above steps.
Factory Default Settings
1.Press and release the FUNCTION (upper right) switch. The LED will now be flashing.
2.Simultaneously press the VT switch and the VERTICAL SIZE + (bottom right) switches. The LED
will momentarily be off and then resume flashing. All stored setups will be deleted except original
factory setups.
3.Press and release the FUNCTION (upper right) switch. The LED will not be flashing.
Display Storage
1.Adjust the display for Brightness, Contrast, Horizontal Position, Horizontal Size, Vertical Position,
Vertical Size. This is done while the LED is not flashing.
2.Press and release the FUNCTION (upper right) switch. The LED will now be flashing.
3.Adjust the display for Keystone and Pincushion.
4.Press the CONTRAST + switch. This will store the display and return the keypad to normal
operation. The LED will not be flashing.

14” Fast Scan Series User Guide 150-049
-7-
ENGINEERING SPECIFICATIONS
Size 14”
Pitch .28mm
Resolution Capabilities CGA to XGA
Active Display Area 11” x 8.3” / 279.4mm x 210.82mm
Deflection Angle 90º
Phosphor Medium Short B22
Power Source 90 - 265 volts AC autoranging
50/60 Hz, 1.5 amps ac
Power Consumption 90 Watts
Horizontal Frequency 30kHz to 54kHz
Vertical Frequency 45Hz to 100Hz
Bandwidth 90MHz
Video Input Connector HD15(F) and 5BNC
Video Input Signal Analog 0.7 p-p
Sync Separate Horizontal and Vertical TTL syncs
OR Composite TTL Syncs
OR Sync on Green
Temperature Operating: 0 to 55ºC
Storage: -25 t0 70ºC
Humidity Operating: 10 to 90% NC
Storage: 0 to 95% NC
Degaussing Automatic at power ON & Manual
Note: For continued compliance with Electromagnetic Compatibility limits, this
monitor must be used with the signal lead supplied.
4
Section
SPECIFICATIONS
SPECIFICATIONS

14” Fast Scan Series User Guide 150-049
150-049-001
6.17.03
VARTECH SYSTEMS INC.
HEADQUARTERS
11529 Sun Belt Ct.
Baton Rouge, Louisiana 70809
Toll-Free: 800.223.8050
International Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
www.vartechsystems.com