Dektec DTC-315 DtEncode Uživatelský manuál stáhnout pdf (Strana 23)

DTC-315

Essential Tools for Digital-TV Professionals April 2014

Appendix D: DtEncode specific output controls for ATSC

(*)

When using adapters that supports ATSC modulation, a detailed configuration window permits to

fine tune the RF output.

DTA-115’s ATSC RF output settings window

Item1 Item2 Explanation

RF Output For RF parameters

Frequency This is output frequency [MHz] of the RF modulator.

You can enter directly the value or use the spin button.

(Check your hardware specification for available range of values)

Level This is output level [dBm] of the RF modulator (**).

You can enter directly the value or use the spin button.

The value should be between -27dBm and +3dBM

Modulation For the Modulation parameters

Modulation You can select 8VSB or 16VSB

Taps The Taps permit to define a level of perfection for the modulation.

Values range from 4 (lower quality, low CPU load) to 64 (best quality, high CPU

load). (4, 8, 16, 32, 64)

(*) This is available if your output adapter support this RF output.

(**) This is only available for DTA-115, DTA-112 and DTA-2115 output adapters.

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Dektec DTC-315 DtEncode Uživatelský manuál Strana 23