by the television set. They are processed in the receiver so
that audio and video signals (AV) are made available at the
receiver outputs which are passed on to the television set in
a form the TV set can use.
SCART:
A standard plug-in connection used in satellite receivers,
video recorders, television sets and other home electronics
equipment to transmit audio (sound) and video (picture) sig-
nals (AV).
Software update:
Digital television is a new medium that provides improved
picture and sound quality as well as the option of providing
interactive services. These services are continually being
developed and improved by programme providers. To utilise
these services it may be necessary to update the software of
the digital receiver occasionally.
11 Technical data
DVB-T tuner:
Input frequency range
47...230 MHz/
470...860 MHz
Frequency range tuner
input to tuner output
50...860 MHz
Tuner input
IEC socket
Input/output impedance
75 Ohms
Tuner output
IEC connector
Modulator output
channel range
UHF channels E21...E69
Video systems
Pal I, B/G, Secam B/G
Bandwidth
7/8 MHz (switchable)
Demodulation
COFDM 2k/8K
Antenna feed
5V/0,1 A
(switchable, double-insulated)
Demultiplexing:
according to ISO 13818-1
Common Interface:
Type
1 Common Interface slot for CI
module
Power requirement
max. 0,3A/5V
PLL modulator:
UHF, Channel 21 ... 69
Antenna input
47 ... 862 MHz
Antenna output
47 ... 862 MHz
Video decoding:
Video compression
MPEG-2 and MPEG-1 compatible
Up to MP@ML (main profile @
main level)
Video standard
PAL / 25 Hz
Active image
720 Pixel x 576 lines
Picture format
4 : 3 / 16 : 9
Picture material 16:9
Automatic adaptation for 16:9 TV
sets (via SCART)
Letterbox filtering for 4:3 TV sets
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Summary of Contents for DigiCorder T1
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