Specification
The concept OSD is for
;means that Menu displays on the Screen of TV.
2. STB’S Specification
Tuner & Channel |
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|
Input Connector | : | |
Frequency Range | : 950 MHz to 2150 MHz | |
Input Impedance | : | 75Ω unbalanced |
Signal Level | : | |
IF Frequency | : | 480 MHz |
IF Band width | : | 36 MHz |
LNB Power & |
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|
Polarisation | : | Vertical : +13.5V |
|
| Horizontal : +18V |
|
| Current : 500mA Max Overload Protection |
22 KHz Tone | : | Frequency : 22 ± 4KHz |
|
| Amplitude : 0.6 ± 0.2V |
DiSEqC Control | : | Version 1.0/1.2 Compatible |
Demodulation | : | QPSK |
Input Symbol Rate | : | |
FEC Decoder | : Convolutional Code Rate 1/2, 2/3, 3/4, | |
|
| 5/6 and 7/8 with Constraint Length K=7 |
MPEG Transport Stream A/V Decoding | ||
Transport Stream | : | |
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| Transport stream Specification |
Profile Level | : |
|
Input Rate | : | 60 Mbit/s Max |
Aspect Ratio | : | 4:3, 16:9 |
Video Resolution | : | 720 x 576 |
Audio Decoding | : MPEG/MusiCam Layer I & II | |
Audio Mode | : Single channel / Dual channel Joint stereo / | |
|
| Stereo |
Sampling | : | 32, 44.1 and 48KHz |
Memory |
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|
Main Processor | : | TMIPS R3930(81MHz) |
Flash Memory | : | 2Mbyte (Asynchronous) |
Program DRAM | : | 2Mbyte |
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