VarTech Systems VT320VHB User Manual

Solutions for Demanding Applications

VARTECH

S Y S T E M S I N C.

32.0” NEMA 4 Fully Enclosed LCD

Model VT320VHB

Read these instructions completely before attempting to operate your new Enclosed LCD

User’s Guide

Revision History

Date Rev No Summary Page

07/15/12 01 First Issue
10/18/12 02 Updated outline drawing to include DVI & S-Video
11/05/12 03 Corrected Resolution spec

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32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

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Safety Instructions

 Read the Safety Instructions carefully and keep it for use later.
 The chassis metalwork of the module must be installed properly to the main earthing termination

for Class 1 equipment.

 Care must be exercised in the application of the system to prevent overheating. Ensure that the

ambient temperature around the system does not exceed 60°C and provide adequate means of
ventilation to achieve this.

 When cleaning cut off the electrical supply at all times. Never use liquid or aerosol detergent,

use a soft damp cloth instead.

 Never insert anything metallic into the enclosure. This may create an electric shock hazard or

hazard from rotating fan blades.

 To avoid electric shock, never touch the inside of the system. There are no user adjustable

components inside, only a qualified technician should open the enclosure’s case.

 If the LCD does not operate normally – in particular, if there are any unusual sounds or smells

coming from it – disconnect it immediately.

 Do not put pressure on the LCD panel screen because it is very fragile.
 Always handle the system with care when moving it.
 Take care that the system is disposed of correctly at the end of its life. If in doubt refer to your

local ordinances or regulations for proper disposal.

 A socket-outlet shall be installed near the equipment and shall be easily accessible.

Cleaning the LCD monitor

To clean the LCD panel:

 Wipe the screen gently with a clean lens brush made of camel hair, or a soft, clean, lint free

cloth. This is to remove dust and other particles without scratching the LCD panel.

 If it is still not clean, then wipe with a damp lint free cloth and blow on it to dry.
 Desirable cleaners are water, IPA (Isopropyl Alcohol) or Hexane.

Do not clean the panel with a Ketone type material (e.g. Acetone), or Ethyl alcohol, Toluene, Ethyl
acid, Methyl chloride. These may permanently damage the polarizer due to chemical reaction.

Do not apply pressure to the LCD panel.

32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

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Standard Technical Specifications:

LCD Monitor:

Size / Type
Native Resolution
Contrast Ratio
Viewing Angles

Pixel Pitch
Brightness (typical) Indoor - 850 cd/m²

Response Time (typical) 8ms Typical, 16ms Max.
Colors Supported

32.0” WXGA TFT LCD
1366 x 768
4000:1
Horizontal: 89°
Vertical: 89°

0.51075(H) x 0.51075(V)mm
Outdoor – 1400cd/m² @ 80Klux

16.7 million

Touch Screen:

Touch Screen

N/A

Environmental:

Power Input
Power Consumption
Temperature

Humidity

Installation of Your Enclosed VESA Mount PC

Packaged with each carton will be:
1 – VT320VHB

1 - AC Power Cable
1 – DVI-D Cable
1 – S-Video Cable
1 – VGA Cable

32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

100-240 VAC 1.5A 50/60 Hz
85 watts typical – 90 watts max.
Operational: -4°F to 140°F -20°C to 60°C
Storage: -13°F to 158°F -25°C to 70°C
Operational: 0 to 90% RH NC
Storage: 0 to 95% RH NC

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1 - Users Guide (Printed or on CD)

BEFORE MAKING ANY CONNECTIONS OR APPLYING POWER,

FIRST READ THROUGH THE ENTIRE MANUAL

Mounting Procedure

1- Secure the enclosure using 3/8-16 x .625” long screws.
2- Tighten all mounting hardware to a torque of 15 inch-pounds.

ATTENTION: Mounting hardware must be tightened to a torque of 15 inch-pounds to provide a proper
panel mount and avoid potential damage. Vartech Systems assumes no responsibility for water or
chemical damage to the monitor or other equipment within the enclosure due to improper installation.

3- Attach the power and system cables to the bottom side of the enclosure if you have not

already done so.

32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

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Product Drawing: Detail –A–

32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

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Connections to the Enclosed LCD:

Power Connection (Power In)

The Enclosed LCD includes an AC line cord which is 6ft long.
VGA Port Connection

The Enclosed LCD is supplied with a circular to 15-pin D-Shell connector.

DVI-D Port Connection

The Enclosed LCD is supplied with a circular to DVI-I connector. The DVI connector is DVI-I but
only supports DVI-D.

S-Video Port Connection

The Enclosed LCD is supplied with a circular to S-Video connector.

Composite Port Connection

The Enclosed LCD is supplied with a composite BNC connection.

LCD Monitor Warm-up Time

All LCD monitors need time to become thermally stable the first time you turn them on.
Therefore, to achieve more accurate adjustments for parameters, allow the LCD monitor to
warm (be on) for at least 20 minutes before making any screen adjustments.

Maintenance

The Enclosed LCD is designed to provide optimum service and performance with minimal
maintenance including the occasional external cleaning. For cleaning the Enclosed LCD
enclosure follow the suggested guidelines.

General – NEVER use abrasive cleaners or solvent-based cleaners!! Use a clean soft cloth.
The Enclosed LCD should only be opened and serviced by a qualified technician. Keep the area
around the Enclosed VESA Mount PC clear and free of excessive dirt or other contaminants.

32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

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Controls Analog VR type Digital type
On/Off – turns controller board power on VR toggle switch On/Off button
Brightness – controls backlight brightness Rotary VR Brightness +/- buttons
Menu – turns OSD menu On or Off (it will auto time
off) (Function with signal input only)
Select – Select function / Confirm

(under OSD menu on state)
Move up to select individual RGB color level OSD
page

(under OSD menu on state)
+ – increase the setting / moves the selector to the
next function

(under OSD menu on state)

- - decrease the setting / moves the selector to the
previous function

(under OSD menu on state)
Load factory default Press and hold SEL DN

Lock OSD menu

(Function with signal input only)

Switch to next input source

(under OSD menu off state)

Menu button Menu button
SEL DN SEL DN
SEL UP SEL UP

+ +

- -

botton to power on the
controller
Press and hold MENU
button for 15 seconds to
enable / disable lock of the
OSD menu
+ +

Press and hold SEL DN
botton to power on the
controller
Press and hold MENU
button for 15 seconds to
enable / disable lock of the
OSD menu

Selection page

Select input source

Auto Source Seek ON – Auto source select always enable

Video system selection* 

Select input source to Analog RGB

Select input source to DVI

Select input source to S-Video 1

Select input source to Composite 1

Select input source to S-Video 2 (No function now)

Select input source to Composite 2 (No function now)

OFF – Disable auto source select function

Select Auto video system detection

Select PAL video system

Select PAL M video system

Select NTSC video system

Select NTSC 4.43 video system

Select SECAM video system

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Brightness and Contrast

Wide screen mode
information
display#

Exit Exit the OSD menu and save the settings

Select the input mode (1280 / 1360 / 1366 / 1368) to recognize and display the correct
input signal information display on the OSD menu.
1280 : 1280x768
1360 : 1360x768
1366 :1366x768
1368 : 1368x768

Color

Auto RGB Calibration#

Brightness Increase/decrease brightness level.

Contrast Increase/decrease panel contrast level.

Saturation* Increase/decrease hue level.

Hue* Increase/decrease saturation level

Exit Exit the OSD menu and save the settings

Color Temperature  (Adjust the warmness of the image displayed. The higher temperature the

coolest image looks like. The lower temperature the warmest image looks like.)

Press – or + (- + ) Total : 256 steps

Press – or + (- + ) Total : 192 steps

Press – or + (- + ) Total : 256 steps

Press – or + (- + ) Total : 128 steps

Yes No (See appendix IV)

Adjust red color level
Press – or + (- +) Total :128 steps
Adjust green color level
Press – or + (- +) Total : 128 steps
Adjust blue color level
Press – or + (- +) Total : 128 steps

Press SEL UP/DN button to select item
Set the color temperature to 4200K

Set the color temperature to 5000K

Set the color temperature to 6500K

Set the color temperature to 7500K

Set the color temperature to 9300K

Gamma adjustment

Exit Exit the OSD menu and save the settings

Position#

Autosetup Auto adjust the positions, phase, frequency

Frequency Adjust the image horizontal size

Phase Fine tune the data sampling position (adjust image quality)

32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

Adjust Gamma settings (0.4 / 0.6 / 1.0 / 1.6 / 2.2)

Select Gamma to 0.4

Select Gamma to 0.6

Select Gamma to 1.0

Select Gamma to 1.6

Select Gamma to 2.2

Yes No

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Utilities

Image Horizontal

Position

Image Vertical

Position

Exit Exit the OSD menu

Use +/- to move the image horizontally
Press – or + (- + )

Use +/- to move the image vertically
Press – or + (- + )

OSD Timeout : 0 / 10 / 20 / 30 / 40 / 50 / 60 seconds (Always on when set to 0)

Exit the OSD menu

OSD setting 

Press – or + (- + )
OSD menu horizontal position

Press – or + (- + )
OSD menu vertical position

Press – or + (- + )

Load Factory Default Initialize the setting stored in non-volatile memory

Sharpness Adjust sharpness level

Press – or + (- + ) Total : 49 steps

Exit Exit the OSD menu

For Additional Assistance

Contact Your VarTech Sales Representative

Vartech Systems, Inc.

11529 Sun Belt Ct.

Baton Rouge, LA 70809

800-223-8050

Fax: [phone]

www.vartechsystems.com

32.0” NEMA 4 Fully Enclosed LCD 486-0035-00-01

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