Strong SRT 7501 User Manual page 23

7.3.2 System Settings
In this menu, you can adjust the video parameters according to the connected TV, while general settings
are also available.
HDMI Resolution:
Aspect Ratio:
Aspect Conversion:
HDMI Audio Output:
S/PDIF Audio Output:
OSD Transparency:
Banner Time Out:
Recent channel list
Deep Standby After:
Auto Standby:
This allows you to set the resolution for your HDMI output. If your TV does not
support the newly set value, the screen turns black. In this case, wait for about
10 seconds and do not press any buttons on the remote control, then the
value will automatically be reset to the previous one.
Set the screen format that corresponds to that of the connected TV (4: 3 or
16: 9).
Set the image conversion as required.
When a TV is connected with the aspect ratio of 4: 3, the optimal mode is
Letterbox. A video in the 4: 3 format is not adjusted in this mode, but a video
in the 16: 9 format is adjusted so that it is reproduced completely and without
distortion (there are black horizontal bars above and below the picture).
When a TV with aspect ratio 16: 9 is connected, the optimum mode is 16: 9.
A video in the 4: 3 format is reproduced with this setting without distortion
(however, there are black vertical bars on the left and right of playback). A
video in the 16: 9 format is displayed without image adjustment and covers
the entire screen. Note that it is also possible to set the format via the menu of
your TV (depending on your TV model).
Here you can set the setting for the digital audio output via HDMI. Press the
t u buttons to select between BitStream and PCM. If a TV set that supports
Dolby® Digital * is connected, use the BitStream setting. If this is not the case,
use PCM.
Here you can set the digital audio output via the coaxial S/PDIF. Press the
t u buttons to select between BitStream and PCM. If a home theater,
amplifier, or similar is connected that supports Dolby® Digital *, use the
BitStream setting. If this is not the case, use PCM.
You can set the transparency in this menu. You can choose between different
values and Cover
Here you can adjust how long the infobanner is displayed.
Here, you can set the function of the 9 button, factory-set On, which allows
you to open the Recently Viewed Channels list using 9 in TV mode to access
up to 30 of the most recently viewed channels receive. If you set Off, the
button will only change between the 2 most recently viewed channels.
This function switches the receiver to the power save mode (Deep Sleep) after
switching it off into the standby mode within the set time. Available settings
are: 5 minutes, 15 minutes, 30 minutes, 1 hour, 3 hours, and Off. The receiver
consumes less power than in standby mode. To power up from deep sleep
mode, it takes about 45 seconds.
This function allows you to set the hours after which the receiver should
automatically switch to standby mode. Available settings are: 1 hour, 2 hours,
3 hours, 4 hours, 5 hours, 6 hours, and Off. If the receiver has not been operated
during the set time, it automatically switches to standby mode. This is an
additional way to reduce power consumption.
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