Promax TV EXPLORER HD Manual De Usuario página 171

USER'S MANUAL. TV EXPLORER HD
Also the standard MPEG-2 profile is indicated which determines the compression
rate for the digital service decodified, the aspect ratio (4:3), the resolution (horizontal x
vertical) for received video and the picture refreshment frequency rate. In the (OSD:OFF)
mode the information window previously described will appear whenever the rotary
selector is pressed again [1].
When a digital channel is decodified, once the Table of Services SDT (Service
Description Table) acquisition is completed, is possible to accede to the list of
services contained in the Table.
For it place the field selector, by means of the vertical cursors
field of the active service (e.g. VTV 1 in the following figure) and later press the rotary
selector [1].
The DIGITAL SERVICES menu will appear then with the services available in the
digital Multiplex. Move the vertical cursors
and press it to select the service to visualise on screen.
Figure 50.- Digital channel monitoring. Digital services.
Also is possible to change the active service directly acting through the horizontal
cursors [6] key once has selected the field of the service from information window
of the currently tuned channel.
On the TV EXPLORER
option selected from the Video format function in the Measurement Configuration
[17] menu and also according to the instrument display features, that is to say, the
format conversions are based on a TFT with 16:9 aspect ratio.
11/2009
[6] key or turn the rotary selector [1]
HD screen always the image is visualised according to the
[6] key, on the
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