TechniSat DigiPal 2 manual Technical data, Osd

DVB-T receiver:

The signals received by the antenna cannot be processed by the television set. The DVB-T receiver processes them in such a way that audio and video signals (AV) are available at its outputs, which can then be passed on to the television set.

OSD:

On Screen Display - data shown on screen PID:

Packet Identifier, Packet-ID Receiver:

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

DVB-T Tuner:
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, 16-QAM, 64-QAM
antenna feed		5V/0,03A
		(double insulated, switchable)

47