THOMSON VHDC300 User manual

VGA/HDTV
Component Video (Y Pr Pb) Adapter
Thank you for choosing the VGA/HDTV Component Video (Y Pr Pb)
Adapter. You have selected a quality product designed to provide
years of performance. Before attempting to use your video adapter,
please remove all accessories from the box and read the installation
and use instructions carefully.
• 1- VGA/Component Video (Y Pr Pb) Adapter
• 1- 2ft. VGA Cable
• 1- 6ft. Component Video Cable
• 1- 12 Volt AC Power Supply
VIDEO
1 Year Limited Warranty VHDC300
OUTPUT TO TV
PrON
12VAC
300mA OFF Pb Y
VHDC300 Manual 10/9/00 2:46 PM Page 1

Important Safeguards
• Read and follow the instructions before operating.
• Retain the instructions for future use.
• Follow all warnings on the adapter and instructions.
Water and Moisture
Do not use this video adapter near water. Keep away from a bathtub,
sink, wet basement or swimming pool and other wet places.
Power Source
The wall adapter for this video adapter should be operated only from a
standard 120 V, 60 Hz wall outlet. If you are not sure of the type of power
supply to your home, contact your local power company.
Ventilation
Slots and openings in the cabinets are provided for ventilation and to ensure
reliable operation and prevent overheating. Do not use on a bed, sofa, rug, or
similar surface.
Servicing
Do not attempt to service this video adapter yourself as opening or removing
covers may expose you to dangerous voltage or other hazards and voids your
warranty. Refer servicing to qualified service personnel.
Cleaning
Unplug the video adapter from the wall outlet before cleaning. Use a lint free
cloth for cleaning the outside of the unit only. Do not use aerosol cleaners.
Important Information
Your video adapter’s AC adapter operates on 120 volts AC, 60 Hz.
CAUTION:
• To reduce the risk of electric shock, do not remove the cover or back of the
AC adapter or video adapter. There are no user serviceable parts inside.
• If you spill liquid on the AC adapter or video adapter, disconnect the AC
adapter’s power cord from the AC outlet to prevent possible fire or shock
hazard and consult authorized service personnel.
•
To prevent damage to internal parts, do not expose the video adapter to moisture.
•Maintain electrical safety. Powerline-operated equipment or acces-
sories connected to this unit should bear the UL listing mark or CSA
certification mark on the accessories themselves and should not have
been modified so as to defeat the safety features. This will help avoid
any potential hazard from electrical shock or fire.
If in doubt, contact qualified service personnel.
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Important Safety Instructions For
Video Adapter
Before using the AC adapter or video adapter, read all instructions and
cautionary markings on the AC adapter and video adapter.
Do not expose the AC adapter and video adapter to moisture of any kind.
Use of any AC adapter not included with the video adapter or recommended
or sold by the video adapter manufacturer may result in a risk of fire, electric
shock, or injury and will void your warranty.
To reduce risk of damage to the AC adapter, do not pull on the cord to dis-
connect from the wall outlet. Instead, disconnect the unit from the
outlet by pulling on the plug rather than the cord.
Make sure the cord is located so that it will not be stepped on, tripped over,
or otherwise subjected to damage or stress.
Do not operate AC adapter or video adapter with a damaged cord or plug.
Replace it immediately.
Do not operate the AC adapter or video adapter if it has received a sharp
blow, been dropped, or otherwise damaged in any way.
Do not disassemble the AC adapter or video adapter. Incorrect reassembly
may result in a risk of electric shock. Disassembly of product by
unauthorized personnel will result in voiding your product warranty.
To reduce the risk of electric shock, unplug AC adapter from outlet before
attempting any maintenance or cleaning.
Do not install the video adapter near heat sources such as radiators or air
ducts, or in a place subject to direct sunlight, excessive dust, mechanical
vibration, or shock.
Do not use alcohol, benzine, or thinner to clean video adapter’s surfaces.
Be sure to save instructions for future reference.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK. NO
USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN !
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4
Using the VHDC300
VGA to Y, Pb, Pr Component Video Adapter
The VHDC300 adapter converts RGB video with separate
H and V sync to Y Pb Pr video with tri-level* sync on the Y
signal, for use with HDTV (high definition TV) monitors which
require that form of input. The adapter has been found to operate
properly with a number of different monitors but it is possible there
may be some with which it is not compatible.
The VHDC300 is not a format converter. The output signal scan
format is the same as that of the input. A 1080I RGB input with H
and V sync will appear at the output as a 1080I Y, Pb, Pr signal
with tri-level sync on Y.
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5
1. Connect the VHDC300 to the HDTV source using the supplied
VGA cable.
2. Connect the Y, Pb and Pr outputs of the VHDC300 to the
corresponding inputs of the HDTV monitor with the supplied
component video cables. Make sure the color codes on the
cable match with connectors as follows.
Cable Connector Color Set-top Box/Monitor Connector
Green Y
Blue Pb
Red Pr
3. Plug in the connector from the supplied 12 volt AC power
supply and plug the supply into a 120V 60 Hz AC outlet.
4. Turn on the HDTV set-top box and monitor, and check the
picture. If no picture appears, or the picture is unstable, turn
off the monitor and recheck the connections.
Installation
Pr Pb Y BACK OF TV
HD MONITOR OUT
BACK OF DTC100
(Set-top Box)
OUTPUT TO TV
PrON/OFF
POWER VGA INPUT
(From DTC100) H. ADJ
12VAC
300mA Pb Y
VGA/HDTV
Component Video (Y Pr Pb) Adapter
VHDC300 Manual 10/9/00 2:46 PM Page 5

6
Adjustments
An adjustment may be necessary to center the picture on the
monitor. The VHDC300 has an access hole marked "H. ADJ". To
adjust centering, insert a screwdriver into the access hole. Turn
clockwise or counterclockwise as required. If turned too far in
one direction the picture may disappear. If this happens, turn the
adjustment back until the picture reappears.
Specifications
Input:
RGB video, with H and V sync, on an industry standard DB15-S VGA connector.
RGB input levels 700 mV p-p
H & V sync levels 5 volt TTL
Output:
Y, Pb, Pr video on gold-plated RCA jacks
Y, Pb, Pr levels 700 mV p-p
Y, Pb, Pr color format is ATSC standard for HDTV (SMPTE-274M).
Y signal includes tri-level* sync
Tri-level sync +/- 300 mV p-p, (complies with EIA 770.3 standard).
*Horizontal sync is standard tri-level format. Vertical sync is bi-level.
H. ADJ VGA INPUT
(From DTC100) POWER
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Other RCA Accessories
Several accessories are available that will enable you to expand your
home video system. To order any that are listed below or to find out what
other accessories are available contact your local RCA dealer, or call
1-800-338-0376.
Universal Remote Control
(RCU800)
A full featured remote that offers the versatility of
operating both video and audio components. It controls
up to 8 components and includes code search,
advanced PIP and menu controls, DBS satellite system
compatibility and a toll-free consumer help line.
Surge Suppressor
(SCP40)
Get full surge protection for your phone line, eliminate
interference from noise entering through power lines
and protect your valuable equipment from most harm-
ful power spikes. 6 heavy duty grounded outlets and
in/out phone line jack.
$39.95
$19.95
VHDC300 Manual 10/9/00 2:46 PM Page 7

1 Year Limited Warranty
Thomson Consumer Electronics, Inc. warrants that for 1 year from date
of purchase, it will replace this product if found to be defective in mate-
rials or workmanship. Return it postage prepaid to the Product
Exchange Center address for prompt, no charge replacement with a
current equivalent. This replacement is Thomson Consumer Electronics,
Inc.’s sole obligation under this warranty. Thomson Consumer
Electronics, Inc. will not be responsible for any incidental or consequen-
tial damages, or for any loss arising in connection with the use or
inability to use this product. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so the above limita-
tion or exclusion may not apply to you. This warranty excludes defects
or damage due to misuse, abuse, or neglect.
This warranty gives you specific legal rights, any you may also have
other rights, which vary from state to state.
© 2000 Thomson Consumer Electronics, Inc.
Trademark(s) ® Registered
PVHDC300 Rev0500
Made In China
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