Blackmagic Design UltraStudio 4K Mini Manual De Instalación Y Funcionamiento página 20

Right Eye
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Only the right eye image is displayed.
Set your HDMI 3D Output format.
Analog Video Output Levels
Drag the 'video' and 'chroma' sliders to adjust the analog video output levels for component
or composite video. Dragging the video slider affects the luma gain and the chroma sliders
decrease or increase the color saturation. When using component video, you can adjust the
Cb and Cr values independently. Click the 'link' icon to connect them if you want to adjust
them simultaneously.
Adjust the video slider to set composite analog video
output levels, and the Cb and Cr sliders for controlling
color balance when using component video.
Use Betacam Levels
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Blackmagic Design products use SMPTE component analog levels to maintain
compatibility with most modern video equipment. Enable the checkbox if working with
Sony Betacam SP decks.
NTSC IRE
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Select the 7.5 IRE setup for the NTSC composite video used in the USA and other
countries. Select the 0 IRE setup if you're working in Japan or countries that don't
use the 7.5 IRE setup. PAL and high definition formats do not use this setting.
Enable the 'use Betacam levels' checkbox when working
with Sony Betacam SP decks. Select the relevant NTSC
IRE level when using an NTSC composite video format.
Reference Input
The reference adjustment lets you adjust the timing of the video outputs of your hardware
relative to the video reference input. This is commonly used in large broadcast facilities where
the video output needs to be accurately timed. The reference adjustment is in samples so you
can get an extremely accurate timing adjustment down to the sample level.
A common example of how this setting would be used is where all the hardware in your
facility has a stable common reference connected and then all the devices would have the
timing set so the video outputs all match perfectly. This would then make it possible to switch
between devices on a downstream router or production switcher and would eliminate any
glitching when switching is performed.
Blackmagic Desktop Video Setup 20