Viewtronix SXT1811 Manuale utente

SXT1811

18.1” SXGA TFT NEMA 4/12

Flat Panel Monitor

User’s Guide

301810(B)(was document no. 920A0008 version 1.0), revised 08/00 Viewtronix

Viewtronix reserves the right to make changes in specifications described herein at any time without

notice in order to improve design and reliability. Viewtronix does not assume any responsibility for the

use of any circuitry described; no circuit patent licenses are implied. Viewtronix assumes no responsibility

for damage caused by misuse or improper use of its products.

WARRANTY

Viewtronix warrants to Customer that the Products will be free from defects in material and

workmanship under normal use and service for a period of one year from date of invoice. Customer’s

exclusive remedy for breach of this warranty is that Viewtronix will either (i) repair or replace, at its option,

any Product which fails during the warranty period because of such defect (if Customer promptly reported

the failure to Viewtronix in writing) or, (ii) if Viewtronix is unable to repair or replace, Viewtronix will refund

the purchase price of the Product upon its return to Viewtronix. This warranty does not apply to any

Product which has been subjected to misuse, abnormal service or handling, or which has been altered or

modified in design or construction, or which has been serviced by anyone other than Viewtronix. The

warranty set forth herein is in lieu of, and exclusive of, all other warranties, express or implied.

Document No. 301810(B)(was 920A0008 version 1.0),

Released 08/00

Table of Contents

WARRANTY ..................................................................................................................................................2

Table of Contents ..........................................................................................................................................3

Introduction ....................................................................................................................................................4

Video Modes Supported ................................................................................................................................4

Specifications ................................................................................................................................................5

Front and Side View of Monitor .....................................................................................................................6

Installation of Monitor ....................................................................................................................................6

Cutout Pattern for Monitor .............................................................................................................................7

Front Panel Controls......................................................................................................................................7

Mode and Image Adjustment ........................................................................................................................8

Summary of On Screen Display (OSD) Functions ........................................................................................9

VGA Input Connector Pin Out .....................................................................................................................12

Introduction

The SXT1811 is an 18.1” SXGA (1280 x 1024) TFT industrial flat panel monitor for use in NEMA

4 and NEMA 12 applications. Graphics and text can be displayed on the monitor in up to 16.7 million

colors and in the modes listed below. Additionally, PAL NTSC and SECAM video can be displayed either

full screen or as a picture in picture overlaid on the PC screen. When the monitor is being driven in

modes other than SXGA, it will automatically expand and scale the image to fill all 1280 x 1024 pixels.

The unit is fully self-contained needing only to be panel mounted in an appropriate enclosure and

connected to 120/240 VAC and a VGA source. The monitor features a bright 200-nit LCD display with

50,000-hour backlights and conveniently located front panel controls with on screen menus for easy set

up and adjustment. Viewing angle is 160 degrees vertical and 160 degrees horizontal. The SXT1811 is

available with an optional integrated analog resistive touch screen, 304 stainless steel bezel and 18-

36VDC input. Each SXT1811 is shipped complete with user manual, mounting hardware and all cables.

Monitors equipped with touch screens are shipped with drivers for Windows 95 , 98 and Windows

NT .

Video Modes Supported

EXPANSION FACTOR

MODE

HORIZONTAL

SYNC RATE

KHZ

VERTICAL SYNC

RATE

DOT

FREQUENCY

MHZ Vertical HORIZONTAL

VGA VESA

640 x 480

31.5

37.9

37.5

43.3

25.175

31.500

36.000

IBM 720 X 400 31.5

37.9

28.322

35.500

1.7 1.7

SVGA VESA

800 x 600

35.1

37.9

48.1

46.9

53.7

36.000

40.000

50.000

49.500

56.250

1.5 1.5

XGA VESA

1024 x 768

INTERLACED

48.4

56.5

57.5

60.0

68.7

35.5

65.000

75.000

78.780

94.500

44.900

1.25 1.25

SXGA VESA

1280 X 1024

64.0

78.1

80.0

108.000

135.000

Specifications

DISPLAY

Parameter Specification

Display Size 18.1” Diagonal

Active Area 14.134” (H) x 11.307” (V)

Pixel Format 1280 (H) x 1024 (V) Pixels (1 Pixel = R + G + B Dots)

Brightness 200 Nit Typical

Back Light Life 50,000 Hrs Typical

Contrast Ratio 300:1 Typical

Viewing Angle 160 Degrees Vertical and Horizontal

Number Colors 16.7 Million

PHYSICAL

PARAMETER SPECIFICATION

Monitor Outside Dimensions 15.70” (H) x 18.51” (W) x 3.73” (D)

Monitor Weight 28 Pounds

Operating Temperature 0 ~ 50 Degrees Centigrade

Storage Temperature -20 ~ 60 Degrees Centigrade

Relative Humidity < 95%, Ta < 40 Degrees Centigrade, < 85%,40 < Ta < 50 Degrees Centigrade

Operating Vibration 5 ~ 500 Hz, 1G

Operating Shock 15G for 11ms

Operating Altitude 10,000 Feet Above Sea Level

ELECTRICAL

PARAMETER SPECIFICATION

Input Voltage 90 ~ 264 VAC, 47 ~ 440 Hz (18-36 VDC Optional)

Input Power 85 W

Compliance

Parameter Specification

NEMA Rating NEMA 4/12 From front when properly installed in an enclosure. (Optional Stainless

Steel Bezel Available)

EMC FCC Part 15, Class A / Industry Canada ICES-003 Issue 2, Rev. 1 / EN61000-4-2, 4-3,

4-4 / EMC Directive 89/336/EEC (Pending)

Safety UL-1950 / CUL/CSA 22.2 950 M93/ EN60950 / Low Voltage Directive 73/23/EEC

Front and Side View of Monitor

Installation of Monitor

This monitor is intended to be mounted in and used where NEMA 4 and NEMA 12 type

enclosures are employed. When mounted properly, the monitor meets or exceeds the sealing

requirements set forth in the NEMA 4 and NEMA 12 specifications. The monitor uses “U”-shaped clips

and a special gasket to achieve the proper seal.

To install the monitor, make a cutout per the diagram below in one of the walls of your NEMA

enclosure. Enclosures made of heavier gauge metal work better in that they won’t deform or bend as

easily when the monitor’s sealing gasket is compressed. Next hold the monitor in place while you install

the mounting clips. Tighten the clips in a cross pattern. This will help to develop an even pressure on the

sealing gasket. Tighten the clips to the point were the back of the monitor’s front bezel just begins to

contact the front of the NEMA enclosure. DO NOT OVER TIGHTEN AS DAMAGE CAN RESULT IN THE

MONITOR CAUSING LOSS OF SEALING INTEGRITY.

SEL UP

SEL DN

INC

DEC

SET

OFF ON

POWER

Viewtronix

18.51" 3.35"

15.70"

POWER ON LED

MENU - TURNS ON SCREEN

DISPLAY MENU ON OR OFF

SELECT UP - MOVES THE SELECTED

MENU ITEM UP TO THE NEXT ITEM

SELECT DOWN - MOVES THE SELECTED

MENU ITEM DOWN TO THE NEXT ITEM

DECREASE - DECREASES THE VALUE

OF THE SELECTED MENU ITEM

INCREASE - INCREASES THE VALUE

OF THE SELECTED MENU ITEM

ALSO INCREASES CONTRAST

ALSO DECREASES CONTRAST

ALSO INCREASES BRIGHTNESS

ALSO DECREASES BRIGHTNESS

Cutout Pattern for Monitor

Front Panel Controls

PANEL CUT OUT

14.93"

+/- .02"

17.74"

+/- .02"

Mode and Image Adjustment

Not all video controllers produce exactly the same video output levels or the same timing. The

following procedure can be used to select the desired video mode as well as optimize your monitor’s

image quality. When adjusting your monitor, the use of video test software such as DisplayMate for

Windows by SONERA Technologies can be very beneficial.

The SXT1811 automatically adjusts to most incoming video signals. Usually, only brightness, contrast

and phase need to be adjusted by the user. “On Screen Programming” helps make setup and adjustment

of these settings easy. The menus are selected and the menu items are adjusted using the buttons

located on the monitor’s front panel. These buttons are enabled or disabled by a rocker switch labeled

“SET UP” located on the side of the monitor. This feature is provided to inhibit tampering once the

monitor is in actual use. Turn the SET UP switch to the ‘On’ position to enable set up and adjustment. If

you are using a “Plus and Play” operating system adjust your desktop display settings to the following

before connecting the SXT1811 to your computer:

Vertical Refresh: 60Hz

Resolution: 1280 x1024

If you are using a “Plug and Play” operating system, the monitor type and default settings are

automatically detected by the operating system. If you are not using “Plug and Play”, set your monitor

type to:

Manufacture: (Standard monitor type)

Model: Super VGA 1280 x 1024 @75Hz

Vertical Refresh: 60Hz

Resolution: 1280 x1024

Once the monitor is powered up, press the menu button. After the On Screen Display (OSD)

menu appears select the “Brightness and Contrast” function by continuing to depress the menu button

until it’s graphic is highlighted.

Once this graphic is highlighted the following image will appear:

Brightness Increase/decrease panel brightness level, total: 100 steps

Contrast Increase/decrease panel contrast level, total: 100 steps

Use the ⇑and ßbuttons to select either contrast or brightness. Now use ⇐and Þbuttons to set

the desired level. Once brightness and contrast have been set the phase should be adjusted. Continue

pressing the menu button until “Frequency and Phase” graphic is highlighted.

Once this graphic is highlighted the following image will appear:

Frequency Adjust the image horizontal size

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

Use the ⇑and ßbuttons to select phase. Now use ⇐and Þbuttons to fine-tune the image quality. After

completing this adjustment, exit the set up menu by either waiting about five seconds without further

button depressions or by hitting the menu button and scrolling until the Exit graphic is highlighted. Once

the following graphic is highlighted press the Þto exit.

Summary of On Screen Display (OSD) Functions

Brightness and Contrast :

Brightness Increase/decrease panel brightness level, total: 100 steps

Contrast Increase/decrease panel contrast level, total: 100 steps

Color Temperature : 9500K / 8000K / 6500K / 5000K

Adjust the warmness of the image displayed. The higher temperature the coolest image looks like. The lower

temperature the warmest image looks like.

Video Adjustment : (DISPLAYED IN VIDEO MODE ONLY)

Color: adjust video color level

Tint: adjust video tint level

Sharpness: adjust video image sharpness level

Video Type: DVD / VCR change brand width to match the source

Frequency and Phase : (DISPLAYED IN PC MODE ONLY)

Frequency Adjust the image horizontal size

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

Video System : Select video system and input signals (DISPLAYED IN VIDEO MODE ONLY)

AUTO : automatic detection of NTSC and PAL system (not applicable in SECAM system)

NTSC / NTSC 4.43 : manual select NTSC system

PAL / PAL M : manual select PAL system

SECAM : manual select SECAM system

Status : (DISPLAYED IN PC MODE ONLY)

Display graphic information: resolution and frequency

Position :

Image up/down : Use ⇑and to move the image vertically

Image left/right : Use ⇐and Þbuttons to move the image horizontally

Rotation : (DISPLAYED IN VIDEO MODE ONLY)

Rotates the image from landscape format to portrait format.

Picture in Picture : (DISPLAYED IN PC MODE ONLY)

PIP Size : Off / 1 / 2 / 3 Select PIP window size: close, size 1, size 2 & size 3

PIP Source : Auto / Comp / SVid Select video source to be display in PIP window:

Auto – automatic detection of Composite or S video

Comp – manual select composite video only

SVid – manual select S-video only

Horizontal Position adjust the position of the PIP window horizontally

Vertical Position adjust the position of the PIP window vertically

Advanced PIP Settings :

Brightness adjust the image brightness of the PIP window

Contrast adjust the image contrast of the PIP window

Sharpness adjust the image sharpness of the PIP window

Tint adjust the color of the image of the PIP window

Color adjust the tint of the image of the PIP window

Video Scaling : (DISPLAYED IN VIDEO MODE ONLY)

Use the ⇑and arrow keys to select the following scaling modes.

Normal

Letterbox

Letterbox with Subtitles

Nonlinear Scaling Modes : Horiz Clipping / Horiz Offset / Horiz Stretch / Vert Clipping / Vert Offset /

Vert Stretch

Graphic Scaling Modes : (DISPLAYED IN PC MODE ONLY)

Use the ⇑and arrow keys to choose a scaler mode.

Use the ⇐and Þarrow keys to modify a following scaler parameters.

One to One :

Horizontal Pan

Vertical Pan

Fill Screen : enable full screen expansion for lower resolution Image

Fill to Aspect ratio : enable fill screen expansion for lower resolution image according to aspect ratio.

Nonlinear Scaling Modes : Horiz Clipping / Horiz Offset / Horiz Stretch / Vert Clipping / Vert Offset /

Vert Stretch

Language : Select OSD menu language display

English only

Video source : Select the input video signal

Analog RGB / Component Video / Composite Video / S-Video

Utilities :

User Setting : User Timeout : adjust the OSD menu timeout period in a step of 5 seconds

DPMS : Disable / Enable the DPMS function

Auto Source Select : Off / Low / High (disable or enable video source detection)

OSD Setting : OSD Horz Position : move the OSD menu horizontally

OSD Vert Position : move the OSD menu vertically

OSD Background : Translucent / Opaque

Freeze Frame : Freeze the image (use “Þ” button)

Zoom : Zoom level : enable the zoom in function on the image displayed.

Use “Þ” button to zoom in the image.

Use “⇐“button to decrease the zoomed image.

Horizontal Pan :

Vertical Pan :

Indice

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