User Manual - Page 4

For 55U7863DB. Series: 43/49/55 V58 Series, 43/49/55 V68 Series, 43/49/55 T68 Series, 43/49/50/55/58/65 U29 Series, 43/49/50/55/65/75 U68 Series, 43/49/50/55/65 U58 Series, 49/55 U78 Series

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English - 3 -
Ultra HD (UHD)
TV supports Ultra HD (Ultra High Definition - also
known as 4K) which provides resolution of 3840 x
2160 (4K:2K). It equals 4 times the resolution of Full
HD TV by doubling the pixel count of the Full HD TV
both horizontally and vertically. Ultra HD contents are
supported from HDMI, USB inputs and over DVB-T2
and DVB-S2 broadcasts.


Using this feature the TV can reproduce greater
dynamic range of luminosity by capturing and then
combining several different exposures. HDR/HLG
promises better picture quality thanks to brighter, More
realistic highlights, more realistic colour and other
improvements. It delivers the look that filmmakers
intended to achieve, showing the hidden areas of
dark shadows and sunlight with full clarity, colour and
detail. HDR/HLG contents are supported via native
and market applications, HDMI, USB inputs and over
DVB-S broadcasts. Set the related HDMI source
input as Enhanced from the Sources option in the
Settings>System menu in order to watch HDR/HLG
content, if the HDR/HLG content is received through
an HDMI input. The source device should also be at
least HDMI 2.0a compatible in this case.

Dolby Vision™ delivers a dramatic visual experience,
astonishing brightness, exceptional contrast, and vivid
colour, that brings entertainment to life. It achieves this
stunning image quality by combining HDR and wide
colour gamut imaging technologies. By increasing the
brightness of the original signal and using a higher dy
-
namic colour and contrast range, Dolby Vision presents
amazing true-to-life images with stunning detail that
other post-processing technologies in the TV aren’t
able to produce. Dolby Vision is supported via native
and market applications, HDMI and USB inputs. In
the Settings>Picture>Mode menu two predefined
picture modes will be available if Dolby Vision content
is detected:  and 
Dark. Both allow the user to experience the content
in the way the creator originally intended with different
ambient lighting conditions.

If the TV does not receive any input signal (e.g. from
an aerial or HDMI source) for 3 minutes, it will go
into standby. When you next switch-on, the following
message will be displayed: 

Press OK to continue.
The    option(in the Settings>System
>More menu) could have been set to a value between
1 and 8 hours by default. If this setting is not set as Off
and the TV has been left on and not been operated
during the set time, it will switch into standby mode
after the set time has expired. When you next switch-on
the TV, the following message will be displayed. 

Press OK
to continue. Before the TV switches into standby mode
a dialogue window will be displayed. If you do not
press any button the TV will switch into the standby
mode after a waiting period of about 5 minutes. You
can highlight Yes and press OK to switch the TV into
standby mode immediately. If you highlight  and
press OK, the TV will remain on. You can also choose
to cancel the  function from this dialogue.
Highlight  and press OK, the TV will remain on
and the function will be cancelled. You can enable this
function again by changing the setting of the 
 option from the Settings>System>More menu.

 Up direction
 Down direction
        

The Control button allows you to control the Volume
/ Programme / Source and Standby-On functions of
the TV.
To change volume: Increase the volume by pushing
the button up. Decrease the volume by pushing the
button down.
To change channel: Press the middle of the button
in, the information banner will appear on the screen.
Scroll through the stored channels by pushing the
button up or down.
To change source: Press the middle of the button in
twice(for the second time in total), the source list will
appear on the screen. Scroll through the available
sources by pushing the button up or down.
 Press the middle of the button in
and hold it down for a few seconds, the TV will turn
into standby mode.
 Press the middle of the button in,
the TV will turn on.
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