Norpak Corporation TTX81X ユーザーズマニュアル

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Connecting Video
There are two types of video signal which can be used with the TTX81X.  
The “RF in” jack will accept a VHF/UHF signal such as you would obtain
from either a cable outlet or a rooftop antenna for local broadcast.  A
threaded (type F) jack is used on the “North American” model (TTX815);
an IEC aerial jack is used on the “European” model (TTX816).  If you
have an RF signal, connect it as shown below.  If it is the threaded type,
tighten it fully using your fingers.
The “Video In” jack will accept a composite video signal such as you
would obtain from the “video out” jack of a satellite receiver, component
tuner or VCR.  This jack is a reliable BNC type; if your video signal source
uses another type of jack (for example, phono), you will need an adaptor
to connect it to the TTX81X.  If you have a video signal, connect it as
shown below.
You are now ready to install and use your application software.  To
proceed, refer to the manual supplied with the software.
norpak corporation
Telephone: 613-592-4164. 
Fax: 613-592-6560
web: http://www.norpak.ca
Document 85-098xx-01, Revision A
norpak corporation
TTX81X TV Data Receiver
Installation Guide
Introduction
This guide describes how to install the TTX81X TV Data Receiver
in your computer, how to connect the video signal to it, and how to
check that it operates properly in your computer.  
Once you have completed these steps, you will be ready to install
application software to work with the TTX81X.
Please follow these steps carefully, to ensure a successful
installation.
Information to User 
The following warning is provided in compliance with the regulations of the
United States Federal Communications Commission (FCC):
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 by one or more of the following measures:
C Reorient or relocate the receiving antenna.
C Increase the separation between the equipment and receiver.
C Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
C Consult the dealer or an experienced radio/TV technicain for help.
Changes or modifications not expressly approved by Norpak Corporation
could void the user's authority to operate the equipment.