FOCUS Enhancements SXGA User Manual

TView Micro SXGA

User’s Guide

Rev. 2/01

FCC NOTICE

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 installation manual, 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 on and off, the user is encouraged to try to correct the
interference by one or more of the following measures:

• This unit was tested with shielded cable. Therefore, for

continued compliance, use the shielded cables provided with the
unit.

• Re-orient or relocate the unit or receiving antenna.

• Increase the separation between the computer/converter and

television.

• Connect the equipment to an outlet on a circuit different from

that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for

help.

You may find the following booklet helpful:

How to Identify and Resolve Radio-TV Interference Problems (stock
number 004-000-000345-4)

To order the booklet, write to:

The U.S. Government Printing Office

Washington D.C. 20402

COPYRIGHT

This document and the software described in it are copyrighted under
United States Copyright Laws. No part of this document or software
may be copied without prior written consent from FOCUS
Enhancements, Inc. except in the normal use of the software as
described in this documentation. All printed circuits, their physical
implementation on printed circuit boards and associated software are
copyrighted with all rights reserved. Under the copyright laws, the
printed circuit board, or the software programs provided may not be
copied in whole or part, without written consent of FOCUS
Enhancements, Inc., except in the normal use of the software
programs to make a backup copy. This exception does not allow
copies to be made for others, whether sold or not, but all of the
material may be sold, given, or loaned to another person. Under the
law, copying includes translating into another language or format.

Microsoft Windows, Windows 95, and Microsoft are trademarks of
Microsoft Corporation. All other products named are trademarks of
their respective manufacturers.

©1999 FOCUS Enhancements, Inc. All Rights Reserved

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Table of Contents

CHAPTER 1 3

CHAPTER 2 9

Checking the Packing List 10
Packing List 10
Inspecting the Equipment 11

CHAPTER 3 21

What’s on the CD ROM? 21
Windows 95 Installation 21

Using the TV Fonts in Windows 95, 98 & 2000 22

CHAPTER 4 24

Auto-Save Memory Function 28
Functions of the TView Micro SXGA LED 28

Dip Switches 30

Windows 95, 98 & 2000 30
Macintosh 31
Configuring the Macintosh Monitor Mode 31

CHAPTER 5 33

Brightness 34
Color 34
Sharpness 34
Tint or Hue 34

CHAPTER 6 35

TView Micro SXGA User’s Guide

About the User’s Guide

The TView Micro SXGA User’s Guide is designed to help you to
quickly and easily connect the hardware and install the software for
this product. The guide is divided into the following chapters:

Chapter 1: Introduction, which describes the key features and
functionality of the product and some of its many uses. The chapter
also discusses the notation conventions used in the guide.

Chapter 2: Installing the Hardware, which describes the
information you should know before installing and connecting the
TView Micro SXGA hardware, and the steps required to perform the
installation.

Chapter 3: Installing the Software, which describes the
TView universal installer software, the steps required to perform the
installation, what you get with the software, and how to use the
applications.

Chapter 4: Image Control, describes the location and
functions of the control buttons on the TView Micro SXGA unit, the
auto-save memory function, and the functions of the TView Micro
SXGA LED. It also describes the steps involved in configuring your
PC or laptop video output.

Chapter 5: Tuning Your Television, this chapter describes
the methods you can use to tune the image on your television.

Chapter 6: Troubleshooting, describes possible problems
that you might encounter and ways to solve them.

Preface

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TView Micro SXGA User’s Guide

Notation Conventions

This user’s guide uses the following conventions to specify certain
types of information.

Warns you about potential problems and
hazards during the installation or use of the
product. Read these warnings carefully, and
be sure you understand how they relate to the
installation procedures before proceeding.

Note: Points out important or useful information.

Contact Information

To get information on the reseller nearest to you, to order
replacement parts, or for technical support contact one of the
following:

Focus Enhancements
Worldwide Headquarters
1370 Dell Avenue
Campbell, CA

Customer Service 800-338-3348 (U.S. Only)
Technical Support 408-370-9963

On-line:

URL : http://www.FOCUSinfo.com
e-mail: [email protected]

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Chapter 1

Introduction

The TView Micro SXGA converts the VGA output from your computer
into video that can be displayed on a television or recorded to a VCR.
TView Micro SXGA automatically detects VGA , SVGA, XGA, SXGA
resolutions and synchronizes it with your television. The result is a
high quality, flicker-free television display from your computer.

Features

The TView Micro SXGA includes the following features:

• Contains the industry leading FS 400 Chip which provides the

best possible resolution for PC-to-TV scan conversion

• Screen position controls

• 2X Zoom with area pan control

• Compatibility with any size television monitor (NTSC/PAL) with

an RCA (composite), S-Video, or SCART (Europe only) input
connector.

• Support for 640 x 480, 800 x 600,1024 x 768 and 1280 x 1024

resolution at frequencies up to 152Hz

• 16 Levels of Brightness Control along with 8 Levels of Color

Control adjustments which automatically save in memory when
changes are made

• TrueScale™ image compression that precisely fits the image on

your television without dropping lines or altering video resolution

• Works with multiple platforms including Mac OS 7.1 or higher,

Microsoft Windows 95, 98 , NT, 2000 and 2000 ME

Chapter 1

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TView Micro SXGA User’s Guide

• 2D Flicker Filter with 8 Levels

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Introduction

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Modes of Operation

The TView Micro SXGA has ability to operate in three separate
modes:

Figure 1-1: Presentation Mode

1. Presentation Mode: Display the same image on your computer

2. Television Only Mode: Use the television as your only display.

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TView Micro SXGA User’s Guide

Figure 1-2: Television Only Mode

3. Video Record Mode: Record your video image directly to
videotape.

Figure 1-3: Video Record Mode

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Suggested Uses for the TView Micro SXGA

The TView Micro SXGA can be used for many purposes. For
example:

• Bring sales or other multimedia presentations from a laptop to a

large TV

• Create training tapes or outfit a training room

• Demonstrate a new software package using a large screen TV

• Project computer games onto a TV screen

• Cruise the internet on a television

• Conferencing via TV

• E-Mail

• Collaborating with others on computer-based projects

• View DVD movies from your computer straight to your

television

Chapter 1

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TView Micro SXGA User’s Guide

Specifications

Table 1: TView Micro SXGA Specifications.

Computer
Compatibility

• Multiple platforms include Mac OS,

Windows 95, 98, 2000 & 2000 ME along
with any computer with a VGA output

Television
Compatibility

Color Modes and
Resolution

Power Supply • Maximum consumption 5 volt regulated

Unit Weight • 184 grams (without cables)
Unit Dimensions • 12 cm x 7cm x 2.5cm

• Works with any size television monitor

(NTSC/PAL) with an RCA (composite), S­Video, or SCART (Europe only) input
connector. For television receivers or
televisions without composite or S-Video
inputs, an RF Modulator is required (Radio
Shack #15-1283)

• Supports up to 16,777,216 colors (24-bit),

and up to 1280 x 1024 152Hz

DC,
700 mA

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Introduction

TView Micro SXGA User’s Guide

Chapter 2

Hardware Installation

This chapter describes the information you should know before
installing and connecting the TView Micro SXGA hardware, and the
steps required to perform the installation.

System Requirements

Before installation, the following are system requirements for the
operation of the TView Micro SXGA:

IBM (or compatible)

• Personal or multimedia computer with a 486 or higher processor

• Microsoft Windows 95, 98, NT, 2000 & 2000 ME

• VGA, SVGA, XGA, SXGA desktop resolution

Macintosh (or compatible)

• Macintosh Performa or PowerMac with a 68020 or higher

processor

• MacOS System Software 7.1 or higher

• VGA, SVGA, XGA, SXGA desktop resolution

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TView Micro SXGA User’s Guide

Note: In order to see the video output on both the computer

monitor and TV simultaneously, you will need to be using
a monitor with a VGA compatible input connector. If your
monitor is larger than 14”, it must be multisync (capable
of running at various frequencies). Refer to your
Macintosh documentation if you have any questions

Macintosh documentation if you have any questions

regarding the type of monitor you are using.

• A TV/monitor, VCR or any video device that can display or

record NTSC or PAL video.

Checking the Packing List

Check the packing list that is included in this manual. Compare the
list with the equipment you have purchased. Be sure that you have
received everything that is on the list. If anything is missing, contact
FOCUS Enhancements Customer Service department by calling
1-800-338-3348.

Packing List

Your TView Micro SXGA includes the following items:

• TView Micro SXGA

• Power adapter 5V @700mA

• 1 S-Video and 1 Composite video cable (US only)

• SCART Cable (Europe only)

• User’s guide (on CD ROM) and Quick-Start guide

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TView Micro SXGA User’s Guide

Inspecting the Equipment

Before installing and connecting the hardware, inspect it for any
damage, which may have been incurred during shipment. Perform a
thorough inspection, looking for dents, scratches, or loose parts.
Look for anything that appears unusual or out-of-the ordinary. If any
of the equipment is damaged, contact FOCUS Enhancement’s
Customer Service department by calling 1-800-338-3348.

Connecting the TView Micro SXGA to an
IBM PC or Macintosh Computer

This section describes the steps to connect your TView Micro SXGA
to a television or VCR. The following sections describe how to
connect to IBM PCs, Macintosh PCs, IBM PC laptops and Note­books, and Macintosh PowerBooks.

Notes: 1. Before performing the steps to connect the TView

Micro SXGA to a laptop computer, you must turn on the
external video connector. This is accomplished by using
a particular key sequence on the keyboard (for example,
FN + F11) or through the BIOS setup program. Refer to
your laptop owner's manual to determine how the
external video connector is turned on.

2. Ensure that you are using a Macintosh PowerBook
computer that has a connector for an external monitor.

Chapter 2

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TView Micro SXGA User’s Guide

Perform the following steps to connect the TView Micro SXGA to
a PC or Macintosh Desktop or Laptop:

1. Turn the computer and monitor off.

The computer must be off when connecting the TView
Micro SXGA .Connecting with the power on could result
in static damage to your computer and video
equipment.

2. Disconnect the current monitor cable from the "monitor out" port
at the rear of the computer.

3. Locate the Video In cable (labeled “VGA Input”) attached to the
rear of the TView Micro SXGA unit.

4. For an IBM PC or compatible, connect the cable connector
located at the other end of the VGA Input cable to the "monitor
out" port at the rear of the computer, the same port from which
you disconnected the current monitor cable in step 2. For a
Macintosh or compatible, using a Macintosh video adapter,
connect the other end of the VGA Input cable to the Macintosh
Video Output port located at the rear of the computer, the same
port from which you removed the current monitor cable in step

2.

5. Connect the male end of your computer’s monitor cable to the
female connector on the VGA input cable.

6. Connect the power adapter to the rear of the TView Micro
SXGA, labeled 5V DC. Plug the adapter into the nearest wall
outlet. The LED at the front of the unit will illuminate; indicating
the TView Micro SXGA is ON. For the meanings of each LED

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Hardware Installation

TView Micro SXGA User’s Guide

state, see function of TView Micro SXGA LED in Chapter 4.

Figure 2-1: Connecting the TView Micro SXGA to an IBM or Macintosh PC

Note: Use AC power to power the laptop when using the

TView Micro SXGA . If you use battery power, your video
output may be interrupted to conserve power.

Chapter 2

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TView Micro SXGA User’s Guide

Connecting the TView Micro SXGA to a
Television

The next step in connecting your system is to connect to the
television. (If you are planning to connect to a VCR, see "Connecting
to a VCR" below.) There are two possible ways to connect to a
television:

• Using a composite video connection

• Using an S-Video connection

• Using a SCART cable (Europe only)

Composite Video Connection

Composite video is a connection type used by most televisions,
VCRs, laserdisc players, and certain LCD panels. The connectors on
a composite video cable have an RCA-type plug. The plug has a long
metal pin projecting from its center and plugs into the composite
video in port at the rear of the television.

Figure 2-3: Composite Video Connectors

To determine if your television supports composite video, look for a
port on your television that matches the composite video out port at
the rear of the TView Micro SXGA unit.

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TView Micro SXGA User’s Guide

Note: The composite video port on the television may or may

not be labeled "video in.”

S-Video Connection

S-Video is a high-quality video connection used by some video
cameras and VCRs. The connector on an S-Video cable has a round
plug with several small metal pins. It plugs into the S-Video output
port at the rear of the TView Micro SXGA unit.

Note: The S-Video connection is a newer video standard. This

type connection improves color, clarity, and resolution. It
is recommended that if the S-Video connection is
available it be used.

Figure 2-4: S-Video Connectors

To determine if your television supports S-Video, look for a port at the rear of

the television that matches the S-Video output port at the rear of the TView

Micro SXGA Unit.

Note: The S-Video port on the television may or may not be

labeled "S-Video in."

Chapter 2

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TView Micro SXGA User’s Guide

SCART Connection (Europe Only)

SCART is a high-quality video connection used on most televisions
and VCR's in Europe. The connector on the SCART cable provided
with the TView Micro SXGA has two different connectors. The larger
end of the cable is rectangular in shape and contains 20 small metal
pins. This larger end of the cable plugs into the matching port on the
television or VCR. The smaller end of the SCART cable has a round
plug with several small metal pins and connects to the port labeled
SCART/S-Video on the Micro SXGA.

Additionally, the SCART connector provided with the TView Micro
SXGA can accept audio input from your computer. To utilize this
function, connect a standard 1/8" male mini stereo cable (not
included) to the female connector attached to the larger end of the
SCART cable.

To connect the TView Micro SXGA unit to your
television, perform the following steps:

1. Connect one end of the supplied composite video cable to the
“Comp Video” port located on the side of the TView Micro SXGA
unit, or connect the male end of the S-Video cable to the port on
the side of the TView Micro SXGA labeled either "SCART/S­Video."

2. Connect the other end of the composite cable or S-Video cable
to the Comp Video in or S-Video in port at on the television.

3. Turn the television on.

4. Turn the TView Micro SXGA on.

5. Turn your computer on. If the cables have been connected

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Hardware Installation

TView Micro SXGA User’s Guide

correctly, the image from the computer monitor should now appear
on the television screen.

Figure 2-5: Connecting TView Micro SXGA to the Television

When you are looking at the television to make these connections,
you may see an input labeled ANT IN. This input is used by cable TV
companies and uses a different type of video than that used by
TView Micro SXGA. It is not possible to connect directly to this input.
If this is the only input available, and you do not have a VCR, this
input can be used with an RF modulator. See below for further
information.

Note: Because the port may not be labeled, you will need to

match the port to the connector you are using.

Chapter 2

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TView Micro SXGA User’s Guide

Connecting to the Television Using an
RF Modulator

If you do not have a television with composite video or S-Video, you
will need a special adapter called an RF Modulator. This device
converts the Composite Video signal from the TView Micro SXGA
unit to an antenna signal. The RF Modulator is not supplied.

Note: When using an RF Modulator, the TV may have to be set

to a particular channel (for instance, 3 or 4) to accept the
TView Micro SXGA ’s video. Or, in some cases, you may
have to specify input using the TVs on-screen­programming feature. If you are unsure about how to set
your television to accept external video through the
Antenna In, refer to the television owner’s manual.

To connect the TView Micro SXGA to your television
using the RF Modulator, perform the following steps:

1. Connect the RF Modulator to the coaxial input at the rear of the
television.

2. Connect one end of the composite video cable to the port
labeled "Comp Video" on the side of the TView Micro SXGA
unit.

3. Connect the other end of the composite video cable to the RF
Modulator’s Composite Input at the rear of the television.

4. Plug RF modulator into wall outlet or surge protector

5. Turn your computer on.

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TView Micro SXGA User’s Guide

6. Turn the TView Micro SXGA on.

7. Turn the television on. If the cables have been connected
correctly, the image from the computer monitor should now
appear on the television screen.

Connecting the TView Micro SXGA to
a VCR

In certain configurations, the video will be run through a VCR.
Therefore the unit must be connected to the VCR. By connecting the
TView Micro SXGA unit, you will also be able to record the computer
screen to videotape.

To connect your TView Micro SXGA to a VCR,
perform the following steps:

1. Connect one end of the supplied composite video cable to the
“Comp Video” port located on the side of the TView Micro SXGA
unit, or connect the male end of the S-Video cable to the port on
the side of the TView Micro SXGA labeled "SCART/S-Video.”

2. Connect the other end of the composite cable or S-Video cable
to the port at the rear of your VCR labeled "Video Input" or
“AUX-IN,” “AV-IN,” or “S-VIDEO IN.”

3. Turn on the VCR.

4. Turn on your television and tune it to channel 3 or 4.

5. Turn the TView Micro SXGA unit on.

6. Turn the computer on.

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TView Micro SXGA User’s Guide

7. Find a button on the front of the VCR called "Line," "TV/Video,"
"Video Input," or something similar. Press the button. If the
cables have been connected correctly, the image from the
computer monitor should now appear on the television screen.

Note If your VCR does not have a button specifying video-in,

use your VCR’s remote control to find an on-screen
programming system. Using the programming system
set the VCR to receive external video. If you are unsure
about how to do this, refer to the VCR owner’s manual.

Figure 2-6: Connecting the TView Micro SXGA to a VCR

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Chapter 3

Software Installation

Your TView Micro SXGA is completely plug and play. The unit will
work even if this software is not installed. However, there are both
compatibility and usability advantages in installing the software and
thus installation is recommended. This chapter describes the TView
Universal Installer software, the steps required to perform the
installation, what you get with the software, and how to use the
applications.

Windows Installation

What’s on the CD ROM?

The disk(s) allow you to install three utilities:

• TView Fonts: The TView font files are installed in the Windows

System subdirectory. The TV fonts that are installed are easy­to-read fonts, recommended if you are using small type fonts
when displaying on TV.

Windows 95, 98 & 2000 Installation

To install the software on your Windows 95, 98 &
2000 system, perform the following steps:

1. Insert the TView Micro SXGA CD ROM in your CD drive.

2. Double-click on the My Computer icon.

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TView Micro SXGA User’s Guide

3. Double-click on the CD drive.

4. Double-click on folder entitled TView Extras

5. Double-click on the "pc_disk" icon.

6. Double-click on the “setup” icon

7. Follow the setup program instructions.

TV Fonts

The TV fonts included with this software are large and easy to read.
They are recommended if your system fonts are small type fonts.

Using the TV Fonts in Windows 95, 98 & 2000

To select the TV fonts for your Windows 95, 98 &
2000 system, perform the following steps:

1. Left click on the START button.

2. Select “Settings.”

3. From the drop-down menu, select Control Panel.

4. Double-click on “Display.” The Display Properties window
appears.

5. Select the “Appearance” tab.

Software Installation

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TView Micro SXGA User’s Guide

6. Click on “Scheme.” A drop-down menu with a list of font types
appears. Scroll down the list and select “TV.”

7. Click “Apply.” The text on the screen will now appear in the TV
font.

Chapter 3

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TView Micro SXGA User’s Guide

Chapter 4

Image Control

This chapter describes the location and functions of the control
buttons on the TView Micro SXGA Unit. It also describes the steps
involved in configuring your desktop or laptop video output.

Screen Controls

If you look at the top of your TView Micro SXGA unit, you will notice
four buttons. These buttons are used to perform various adjustments
to the unit’s video output. The following descriptions outline the
functions controlled by each of the four buttons..

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The buttons on top of the Micro SXGA perform the
following functions:

• Horizontal Position Button: When DIP switch #3 is in

the OFF position this button is used to center the image on the
screen horizontally. Pressing the horizontal position button
incrementally scrolls the entire image on the TV from left to
right. When the image reaches the right side of the screen, it
cycles around to the left side of the screen.

• Screen Width Control: When DIP switch #3 is in the ON

position this button controls screen width. Pressing this button
in the scaling mode allows you to size your computer’s screen
horizontally to fit the television screen.

• Horizontal Quadrant Pan: When you choose to click on

the Zoom Button (Button 3) you can use the horizontal position
button to pan through three horizontal quadrants of the screen.
The layout of the zoom quadrants is below.

1 2 3

4 5 6

7 8 9

Zoom Quadrants

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TView Micro SXGA User’s Guide

• Vertical Position Button: When DIP switch #3 is in the

OFF position this button is used to position the image on the
screen vertically. Pressing the vertical position button
incrementally scrolls the entire image up and down on the TV.
When the image reaches the bottom of the screen, it cycles
around to the top of the screen.

• Screen Height Control: When DIP switch #3 is in the ON

position this button is used to control the screen’s height on your
television. Pressing this button in the scaling mode allows you
to size your computer screen vertically to fit the television
screen.

• Vertical Quadrant Pan: When you choose to click on the

Zoom Button (Button 3) you can use the vertical position button
to pan through three vertical quadrants of the screen. The
layout of the zoom quadrants is above.

• Video Level Adjustments: When DIP switch #4 is in the

ON position this switch is used in conjunction with button #4 to
adjust the video levels up or down.

• Zoom Mode On/Off button: This button is used to toggle

the zoom mode on and off. Click the button once to enter zoom
mode, click once more to exit.

• Video Adjustments Button: The Video Adjustments

Button controls several functions which will allow you to

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manipulate the quality of your computer image on the
television.

• Flicker Reduction Modes: When DIP switch #4 is in the

OFF position, you can toggle through 8 flicker reduction modes.
Click the button until the image on your television is stable and
not flickering.

• Video Adjustment Mode: When DIP switch #4 is in the

ON position the video adjustment button allows you to control
Brightness, Contrast, and Color Saturation.

• To enter Brightness Adjustment Mode, click the button

once. After clicking once the LED on the front of the TView
Micro SXGA will blink green. Once in the brightness mode
use the Up/Down button to adjust the brightness of the
image.

• To enter the Contrast Adjustment Mode, click the button

twice. After your second click the LED on the front of the
Micro SXGA will blink red. Once in contrast adjustment
mode, use the Up/Down button to adjust the contrast of the
image.

• To enter the Color Saturation Adjustment Mode, click the

button three times. After your third click, the LED on the
front of the Micro SXGA will blink yellow. Once in color
saturation adjustment mode, use the Up/Down button to
adjust the color level of the image.

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TView Micro SXGA User’s Guide

Auto-Save Memory Function

After you have changed the settings of the TView Micro SXGA, the
changes are automatically saved to memory with the unit’s auto-save
memory function. The green LED on the front of the unit flashes off
for about one second to indicate that the settings have been
successfully saved to memory. All settings are saved even if the unit
is powered off and on.

To restore all settings to their defaults, press all four (4) buttons at
the same time and hold them down for at least five seconds. When
the buttons are released, all settings are returned to their defaults.

Functions of the TView Micro SXGA LED

The LED located on the front of the TView Micro SXGA may indicate
four different states. The states are indicated by blinking or steady
red or green lights. See the table below for the meaning of each LED.

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Table: TView Micro SXGA LED

Color Meaning

Steady Red No VGA video input

Blinking Red In Contrast Adjustment Mode

Green Video signal is OK

Blinking Green In Brightness Adjustment Mode

Blinking Yellow In Color Saturation Adjustment

Mode

Note If there is no VGA input present, the TView Micro SXGA

displays a color-bar pattern on the TV

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Dip Switches

ON
OFF

1 = NTSC/PAL 2 = Comp/S-Video or SCART

On = PAL On = SCART Mode
Off = NTSC Off = Comp/S-Video Mode

3 = Scaling/Position 4 = Flicker/Video Adjustments

On = Scaling Mode On = Video Adjustment Mode
Off = Position Mode Off = Flicker Filter Mode

1 2 3 4

Changing Screen Resolutions

Windows 95, 98 & 2000

To change screen resolutions perform the following
steps:

1. Click on the "Start" button.

2. Choose "Settings" and go to the "Control Panel" submenu.

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3. Double-click on the "Display" icon.

4. Click on the "Settings" tab.

5. Move the "Desktop Area" slider to the desired resolution.

6. IMPORTANT: Click on "APPLY" first, and then "OK."

Macintosh

To change screen resolutions, perform the following
steps:

1. Select "Monitors and Sound" from the control panel.

2. In the resolution area of the monitors window, use the "Show"
pull down menu.

3. Select "Show All."

4. Select the desired resolution.

Note: If you select a resolution not supported by the internal

LCD, the laptop screen is automatically disabled or will
need to be manually disabled.

Configuring the Macintosh Monitor Mode

Most Macintosh PowerBook’s allow you to configure the external
monitor in two ways:

• Mirror Mode - The external monitor reflects whatever

appears on the PowerBook screen.

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• Dual Monitor Mode - The external monitor increases the

size of the workspace, allowing you to drag windows or
applications from one monitor to another.

Note: Newer PowerBooks such as the 2400s and 3400s do not

support dual monitor mode. When the TView Micro
SXGA is connected to these models, it defaults to
external monitor mode, and the PowerBook’s internal
screen is turned off.

When the TView Micro SXGA is connected to the PowerBook, and
the PowerBook is initially turned on, it defaults to the dual monitor
mode. To ensure that the PowerBook recognizes the second moni­tor, select "Monitors" from the control panel. If two monitors are
recognized, you will see two monitor icons.

To activate the Mirroring Mode, perform the following
steps:

1. Select "Monitors and Sound" from the control panel.

2. In the resolution area of the "Monitors and Sound" window, use
the "Show" pull down menu.

3. Select "Simulscan."

4. Select the resolution with the word "Simulscan" in parentheses.

32

Image Control

TView Micro SXGA User’s Guide

Chapter 5

Tuning Your Television

This chapter describes the methods you can use to tune the image
on your television.

Using Your Television’s Video Settings

Picture quality varies from television to television. To obtain the
clearest and sharpest picture from your television, it is important to
spend some time adjusting the television’s video settings. The
following are some suggestions for tuning the video output you see
on the screen.

Note: The items listed below are general tips for all televisions.

Most televisions have one or more of the controls listed.
However, the results of adjusting these items depend on
your specific television.

Note: Depending on the model of the television, the image is

adjusted using buttons or on-screen programming.
Check your owner’s manual to determine how the image
is adjusted on your television.

Chapter 5

33

TView Micro SXGA User’s Guide

Brightness

The Brightness adjustment on the television adjusts the brightness
levels of black areas of the picture. Raise or lower the brightness
until the picture appears bright without a "blooming" effect. The sides
of the picture should be straight, not curved or bowed.

Color

The color adjustment on the television adjusts the intensity of the
colors in the picture. Adjust the color control until the picture is clear
and has a minimal amount of "color-bleeding." If the color is turned
up too high, the color will be over-saturated.

Sharpness

The Sharpness adjustment on your television adjusts the clarity of
the edges around objects for the clearest picture quality. The general
rule when adjusting sharpness is to turn it up anywhere from its
middle to highest level.

Tint or Hue

The Tint or Hue adjustment on your television adjusts the color of the
flesh tones to more green or red. The most effective way to use this
adjustment is to display row or column of colors side-by-side and
then adjust them until the color appears correct to you.

34

Tuning Your Television

TView Micro SXGA User’s Guide

Chapter 6

Troubleshooting

This chapter describes possible problems that you might encounter
and ways to solve them.

Problem Possible Causes/Solutions

No video from

the TView Micro

SXGA

• Check the connection from the computer’s video

output port to the monitor in port at the rear of
the TView unit.

• Check the connection from the comp video out

port or S-Video out port to the input on your
monitor or VCR.

• Ensure that the TV or VCR is ON.

• Check the connection from the power supply. Is

the TView unit plugged in? Is the LED ON and
green?

• Ensure that your television or VCR has been

configured to accept auxiliary video input.

• Ensure that the TView Micro SXGA is connected

to the appropriate video connector on your TV or
VCR. At the TV or VCR end, the cable should be
connected to the VIDEO, VIDEO IN, or AUX port.

• If no VGA Video from computer, LED should be

red, and the Micro SXGA will display the built-in
test pattern on the screen.

Chapter 6

35

TView Micro SXGA User’s Guide

• Adjust the vertical and horizontal size controls on

Picture Rolls • Ensure that your secondary monitor and

computer monitor size are supported by the
TView Micro SXGA

Flicker, or

other Distortion

on your screen

Colors are poor

quality or non-

existent

TV image

overshoots or

fails to fill the

screen

• Use of an RF modulator may cause image

quality problems. If at all possible, avoid those
devices that convert the TView Micro SXGA
signal into an antenna signal.

• Ensure that Dip Switch number 3 in the “ON”

position.

• Adjust the color and contrast controls on your

TV.

• Adjust the Video settings of the TView Micro

SXGA .

• Use of an RF modulator may cause image

quality problems. If at all possible, avoid those
devices that convert the TView Micro SXGA
signal into an antenna signal.

• Use the TView Micro SXGA’s horizontal and

vertical controls to adjust positioning.

• Adjust the Micro SXGA’s horizontal and vertical

sizing control to the appropriate setting.

Red power LED

does not light

36

Troubleshooting

your TV.

• Check power connections.

• Possible power supply or TView Micro SXGA

TView Micro SXGA User’s Guide

failure.

TView Micro

SXGA failure

• Inspect the TView Micro SXGA unit for signs of

damage (i.e. broken pins, severed wires, etc.).

Returning a Damaged or Failed
TView Micro SXGA Unit

To return a TView Micro SXGA unit, follow these
steps:

1. Contact FOCUS Enhancements Technical Support at 1-408­370-9963. A representative is available from 8:00 AM to
12::00PM & 1:00PM to 5:00PM Pacific Standard Time (PST).
Explain the nature of the problem and any evidence of damage
you may have found. The customer representative will either
assist you with the specific problem or give you a Return
Materials Authorization Number.

Note: No goods will be accepted for warranty repair or return

without an RMA number that is written on the outside of
the package.

2. Pack the TView Micro SXGA carefully. If possible, use the
original shipping package. Send the package pre-paid and
insured via United Parcel Service (UPS) or US Mail to:

FOCUS Enhancements
ATTN: RMA# (Your RMA Number)
1370 Dell Avenue

Campbell, CA 95008

Chapter 6

37

TView Micro SXGA User’s Guide

FOCUS Enhancements will repair or replace your TView Micro
SXGA within 5 working days. For units not covered under the 3 year
warranty, or where the warranty has been voided, a minimum fee of
$90.00 must be paid.

38

Troubleshooting

TView Micro SXGA User’s Guide

Limited Warranty

FOCUS Enhancements, Inc. warrants this product against defects in
materials and workmanship for a period of THREE (3) YEAR from
the date of original purchase.

If you discover a defect, FOCUS Enhancements, Inc. will, at its sole
option, repair or exchange the product at no charge to you, provided
you contact FOCUS Enhancements, Inc. Technical Support to obtain
a Return Material Authorization (RMA) Number and instructions on
where and how to obtain repair. Note that a copy of the bill of sale
bearing the FOCUS Enhancements, Inc. serial numbers as proof of
date of original purchase is required for each product returned for
warranty service. Before returning product, remove all non-FOCUS
Enhancements, Inc. RAM, accessories, and options. FOCUS
Enhancements, Inc. cannot be liable for the return or care of any
non-FOCUS Enhancements, Inc. products, nor accept responsibility
for loss or damage of product in transit.

This warranty does not apply if the product has been damaged by
accident, installation or removal of product, abuse, misuse,
misapplication, accident, neglect, fire, water, lightening, or other acts
of nature, failure to follow supplied instructions; has been modified,
repaired or undergone attempted repair by unauthorized personnel
without the written consent of FOCUS Enhancements, Inc.; has a
serial number that has been removed, modified, or defaced. FOCUS
Enhancements, Inc. reserves the right to use re-manufactured,
refurbished, or used parts and components in making warranty
repairs.

FOCUS Enhancements, Inc. products are designed to work with

Windows and MacOS computers. Certain features of third-party

software or hardware designed for the host system may not be
available when used with this product. Accordingly, FOCUS

40

Warranty

TView Micro SXGA User’s Guide

Enhancements, Inc. does not warrant or represent that all third-party
software or hardware will function error-free when used in
conjunction with this FOCUS Enhancements, Inc. product.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES,
WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED. ALL
EXPRESS AND IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN
DURATION TO THE WARRANTY PERIOD. NO WARRANTIES,
EXPRESS OR IMPLIED WILL APPLY AFTER THIS PERIOD.
FOCUS ENHANCEMENTS, INC. SHALL NOT BE LIABLE FOR ANY
LOST PROFITS, DAMAGE TO OTHER PROPERTY CAUSED BY A
DEFECT IN THIS PRODUCT, DAMAGES BASED UPON
INCONVENIENCE, LOSS OF USE OF THE PRODUCT, LOSS OF
TIME, COMMERCIAL USE, INCIDENTAL AND/OR
CONSEQUENTIAL DAMAGES FOR THE BREACH OF ANY
EXPRESS OR IMPLIED WARRANTY, INCLUDING DAMAGE TO
PROPERTY AND, TO THE EXTENT PERMITTED BY LAW,
DAMAGES FOR PERSONAL INJURY, EVEN IF FOCUS
ENHANCEMENTS, INC. HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

Some states do not allow the inclusion or limitation of incidental or
consequential damages or limitations on how long an implied
warranty lasts, so the above limitation or exclusion may not apply to
you. This warranty gives you specific legal rights, and you may have
other rights, which vary, from state to state.

Product specifications and information are subject to change without
notice.

Warranty

41