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1. GUIDE
1.1 IMPORTANT SAFETY INSTRUCTIONS
Thank you for choosing our product. Before installation, we would like to re-
mind you some notes, which is very important for operating safely and prop-
erly, as follows:
•
Be sure to read this user manual before starting your operation.
•
When the unit is suddenly moved to a hot area from a cold area, it may
cause some problems. In that case, turn off the power, and turn on again
after 1-2 hours.
•
Keep modulator placed in clean space with sufficient ventilation.
•
Do not cover the modulator with or place it on a unit that emits heat.
•
Clean the case by a soft cloth with a little washing liquid.
•
Do not remove the cover.
•
Do not let the unit exposed to extreme heat, cold or humid conditions.
•
No liquids or any other materials to come inside of the unit.
1.2 GENERAL DESCRIPTION
The machine is a composite video input standard definition DVB-T single route
modulator which provides COFDM RF signal in range of 50-860MHz.
It consists of A/D, Coding, Modulation, Frequency conversion which provides
bandwidth of 6/7/8MHz to select.
It is designed to achieve CVBS and HD input, and it can also supports standard
H.264 encoding.
It is an excellent choice to transport video/audio signals from TV satellite re-
ceivers, surveillance camera or video/media players to a LCD TV or set-top-
box.
It can be used in series with other modulator so the number of channels in
the coaxial cable no the SMATV system can be increased as desired.
Summary of Contents for WS-8901U
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