TechniSat TechniBox VIACAM instruction manual VCR Scart

	Letterbox filtering for 4:3 TV sets
Audio decoding:
Audio compression	MPEG-1 and MPEG-2 Layer I and II
Audio mode	Dual (main/sub), stereo
Sampling frequencies	32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz
Audio parameters:
Analogue output:
Output level L/R	0.5 V RMS (nominal)
Output impedance	600 Ohm
THD	>80 dB (1 kHz)
Crosstalk	< - 65 dB
Analogue input:
Input level L/R	0.5 V RMS (nominal)
Input impedance	> 40 kOhm
Output digital/electric (SP/DIF)
Output level	0.5 Vpp into 75 Ohm
Sampling rates via	32 kHz, 44.1 kHz, 48 kHz
Cinch connection
Video parameters:
Input:
Input level FBAS	1 Vpp +/- 0.3 dB into 75 Ohm
Input level RED	0.7 Vpp +/- 0.1 Vpp into 75 Ohm
Input level GREEN	0.7 Vpp +/- 0.1 Vpp into 75 Ohm
Input level BLUE	0.7 Vpp +/- 0.1 Vpp into 75 Ohm
Teletext filtering	in accordance with standard ETS 300 472
Entry teletext data	(FBAS) corresp. to ITU-R BT.653-2; lines: 6-22 and 320-335
VCR SCART:
Input	FBAS with RGB or S-VHS
Output	FBAS or S-VHS
AUX SCART:
Input	FBAS and RGB
Output	FBAS
Serial Interface RS 232:
Type	RS 232 bi-directional
Bitrate	Max. 115.2 Kbit/s
Connection	9-pin D-SUB connector
Function	Pre-programming and updating operational software
USB Bus Data/control Interface:
Type	USBI
Bitrate	Max. 12 Mbit/s
Connection	USB single port Type B connector
Function	Data transfer between STB and PC
PLL Modulator:
Output range	UHF channels 21 to 61
Antenna input	47….862 MHz
Input impedance	75 Ohm
Antenna output
Output impedance	75 Ohm

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