Fte maximal MEDIAMAX MINI S2 CT HD User Manual download pdf (Page 50)

User’s Manual - mediaMAX MINI HD

Reserved of technical modiﬁ cations and/or errors

ENGLISH

rev 1.2

3. Constellation: This parameter will be ﬁ xed according to the modulation of the channel.

This data is supplied by the operator of the channel. You can select different constella-

tions (modulations): 16-QAM, 32-QAM, 64-QAM, 128-QAM y 256-QAM.

4. Show the Constellation: In this option you can choose the type of displaying of the

constellation. Pushing on the ﬁ eld “Constellation Display” you can select:

- Off: Disables the viewing of the constellation.

- Full: Allows watching the 4 parts of the diagram (4 quadrants).

- 1: Allows watching the ﬁ rst quadrant (higher – left).

- 2: Allows watching the second quadrant (higher – right).

- 3: Allows watching the third quadrant (lower – right).

- 4: Allows watching the forth quadrant (lower – left).

Once selected the quadrant to be represented, exit of the menu, and select the “meter” mode to

be able to see the constellation on the TFT monitor.

10.3.4 Make measurements

1.- Analog signals

To get analog cable signal measurements, spot the signal as explained above and press “meter”

key. It switches on the led over the key and the monitor and the monitor shows a screen with mea-

sures values.

The meter represents the following analog values:

Level

Video

Audio

Video / audio difference

C/N

•

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 115 116

No comments

Fte maximal MEDIAMAX MINI S2 CT HD User Manual Page 50