Appendix; Maintenance; Terminology - Megasat HD Camping Receiver comfort Bedienungsanleitung

Appendix

Maintenance

◆ Unplug the power cord before maintenance.
◆ Keep the product surface clean. Please use a piece of soft cloth to clean the outer if it's dirty.
◆ Do not use any chemical products like Alcohol or dilution to clean the product.
◆ Refer all servicing to a qualified service agent.

Terminology

Name Descriptions
DVB The abbreviation of Digital Video Broadcasting.
DVB-S One type of DVB modes (S=Satellite).
MPEG The abbreviation of Motion Picture Experts Group.
MPEG-2 The MPEG-2 standards are mainly used in digital TV signals.
The words appear at the bottom of the screen. They are usually recorded on DVD discs and
Subtitles
have 32 languages at most.
FEC stands for Forward Error Correction, used to correct signal transmission errors
FEC
between antennas and the receiver.
The PID code (Packed Identification) is the identification number of audio and video signals
PID in the digital data flow/stream of DVB MPEG-2 signals. It is used to transmit audio and video
signals to a specific address.
A low noise block-down converter (or LNB) is the receiving device of a parabolic satellite
LNB
dish antenna of the type commonly used for satellite TV reception.
QPSK Phase-shift keying (PSK) is a digital modulation scheme that conveys data by changing, or
SCPC modulating, the phase of a reference signal (the carrier wave). It has two types: Single
channel per carrier(SCPC) and Multi channel per carrier (MCPC)
MCPC
DisEqc is a special communication protocol for use between a satellite receiver and a
DisEqC
device such as a multi-dish switch or a small dish antenna rotor.
Go To X belongs to Universal Satellites Automatic Location System, which is used to locate
Go To X
automatically by adjusting longitude and latitude of antenna.
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