The signals received by the antenna cannot be processed by the television set. The
OSD:
On Screen Display - data shown on screen PID:
Packet Identifier,
The signals received from the antenna cannot be processed by the television set. The signals are processed by the recei- ver so that audio and video (AV) signals are generated at its outputs that can be handled by the television set.
SCART:
Type of connector used on television sets, video recorders, satellite receivers and other home electronics components to transmit audio and video signals (AV).
Software Update:
Digital television is a new medium that provides improved sound and picture quality as well as the facility to provide interactive services. These new services are constantly being developed and improved by the providers. To utilize the servi- ces, it may occasionally be necessary to update the software of the digital receiver.
Signal:
General description for data, for information, sound or pictu- res, the content of which is modulated electrically to broad- cast the data over a distance, or to connect various suitable reception and viewing units with each other.
10 Technical data
|
| |
Input frequency range | 174.... 230 MHz / | |
|
| 470 .... 860 MHz |
Tuner input |
| IEC socket |
Input/output impedance | 75 Ohms | |
Tuner output |
| IEC jack |
Bandwidth |
| 7/8 MHz (switchable) |
S/N ratio | <8dB |
|
Demodulation |
| COFDM 2k/8K |
No. of carriers |
| 1705/6817 |
Guard Interval |
| 1/4, 1/8, 1/16, 1/32 |
Constellation |
| QPSK, |
antenna feed |
| 5V/0,03A |
|
| (double insulated, switchable) |
47
