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5.14.8 Digital TV: Measuring MER......................................................................... 63
5.15 Constellation Diagram ....................................................................................... 64
5.15.1 DVB-T/H (COFDM) signal........................................................................... 65
5.15.1.1
Zoom, scroll and erasing functions ................................................... 66
5.15.2 DVB-T2 (COFDM) signal ............................................................................ 66
5.15.3 DVB-C (QAM) signal................................................................................... 67
5.15.4 DVB-S/S2 (QPSK/8PSK) signal.................................................................. 68
5.16 Spectrum Analyser ............................................................................................ 70
5.16.1 Markers ....................................................................................................... 71
5.16.2 Spectrogram. .............................................................................................. 72
5.16.2.1
Spectrogram Configuration ............................................................... 73
5.16.2.2
Recall a Spectrogram file.................................................................. 75
5.16.2.3
Delete a Spectrogram file ................................................................. 75
5.17 MER by carrier (COFDM).................................................................................. 75
5.17.1 Graph of MER by carrier (COFDM) ............................................................ 75
5.17.2 Merogram.................................................................................................... 77
5.17.2.1
Merogram Configuration ................................................................... 78
5.17.2.2
Recall a Merogram file. ..................................................................... 80
5.17.2.3
Delete a Merogram file...................................................................... 81
5.18 ECHOES and PRE-ECHOES Analyser (DVB-T/DVB-T2) ................................ 81
5.19 Screen capture .................................................................................................. 84
5.19.1 Recall screen .............................................................................................. 84
5.19.2 Delete capture............................................................................................. 85
5.20 PRINT SCREEN function .................................................................................. 85
5.21 VIEWPRINT SCREEN Function........................................................................ 86
5.22 USB On-the-Go Function .................................................................................. 86
5.22.1 Connection of TV EXPLORER
5.22.2 Connecting a computer (host) to the TV EXPLORER
5.23 Setting the TS-ASI Input-Output........................................................................ 89
5.24 TV Operating Mode ........................................................................................... 91
5.24.1 Recording and playing video streams......................................................... 95
5.25 Antenna Alignment Function ............................................................................. 96
5.26 DiSEqC Command Generator........................................................................... 97
5.27 SATCR function................................................................................................. 99
5.28 Using the alphanumeric keyboard................................................................... 100
6
DESCRIPTION OF THE INPUTS AND OUTPUTS ............................................... 103
6.1
RF input........................................................................................................... 103
6.2
TS-ASI Input / Output ...................................................................................... 103
6.3
USB port.......................................................................................................... 103
6.4
HDMI Conector (High-Definition Multimedia-Interface) ................................... 103
6.5
Scart (DIN EN 50049) ..................................................................................... 104
6.6
Connector for CAM modules and SMART-CARD. ............................................... 105
7
MAINTENANCE ................................................................................................... 107
7.1
Considerations about the Screen. ................................................................... 107
7.2
Cleaning Recommendations ........................................................................... 107
USER'S MANUAL. TV EXPLORER HD +
HD +
(host) to a USB flash drive (slave) ... 86
HD +
(slave) ........... 88
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