MAC AV-COFDM Uživatelská příručka stáhnout pdf (Strana 7)

Introduction/General use of the unit

Reprogrammable as many times as required.

Firmware updated via Ethernet connection with web browser.

Signal processing:

Double CVBS stereo video-audio input.

Supported video standards: PAL/SECAM/NTSC.

MPEG2 coding.

RF DVB-T output, compatible with TDT.

RF output, adjustable in VHF and UHF bands.

Loopthrough for combination of additional RF TV signals.

Dimensions: 302 mm x 251 mm x 44 mm

Weight: 1.5 kg

The main characteristics of the MAC 201 model are described below.

MAC 201 model

Recommended for individual residential installations, consisting of two AV inputs and one

RF VHF/UHF output that delivers an output level of >80dBV.

Inputs:

2 CVBS video inputs with stereo audio.

Supported video standards: PAL/SECAM/NTSC

RF loopthrough input.

Processing:

Video: MPEG2.

Audio: MPEG1 Layer II.

Quality: DVD full D1.

Generates the PSI tables: PAT, PMT, SDT, NIT, TDT and TOT.

LCN processing.

Outputs:

DVB-T output according to ETSI EN 300 744.

Output MER > 38dB (typical).

Band aliasing < -45dB.

Output frequency bands: VHF + UHF.

Average output level 80dBV.

General use of the unit

Below is described how to operate the unit using the control button and interpret the visual

indications on the LCD display. The program comprises a main menu made up of sub-men-

us that can be selected to modify the basic operation settings of the unit.

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MAC AV-COFDM Uživatelská příručka Strana 7