Edision HDMI Modulator single DVB-T Specifiche Scaricare il pdf (Pagina 7)

program, the video bit-rate may exceed 10Mbps, even up to 15Mbps. However, the

maximum possible bit-rate output for single DVB-T carrier is only around 30Mbps.

15Mbps x4 =60Mbps > 30Mbps.

It means the single DVB-T carrier simply can't carry the 4 channels 1080i HD

programs if the average bit-rate reaches 15Mbps.

That's why we design 2*DVB-T carrier modulation board which double the maximum

possible bit-rate bandwidth up to 60Mbps, which rightly makes it reliably carry 4

channels HD programs output simultaneously.

Below brief chart will help to more clearly illustrate the working principle.

1.7 Appearance and Description

Front Panel Illustration

① LCD window: LCD display

② NMS & DATA ports

③ Power and Alarm Indicators

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Edision HDMI Modulator single DVB-T Specifiche Pagina 7