Standards Conversion - Blackmagic Design BMD-TERANEXEXP12GDL Teranex Express Manual De Instalación Y Funcionamiento

Setting your Output Aspect Ratio
Press the 'lbox/pbox' button to set your aspect ratio to letterbox. Your Teranex Processor is now
ready to cross convert your video.
16:9 Ratio Image
Setting the LBOX/PBOX button on your SD output fits the 16:9 image inside
the 4:3 frame. The 4:3 conversion will have black bars top and bottom
and the correct widescreen geometry will be maintained.
TIP For more information on aspect ratio conversion refer to
"Aspect Menu" on page 35 and "Aspect Ratio Conversions" on page 23.

Standards Conversion

Standards Conversion, also known as 'frame rate conversion', is the process of converting
one video frame rate to another, such as converting NTSC at 59.94 fps to PAL at 50 fps.
The powerful Teranex linear interpolation algorithm analyzes pixels between and within frames,
calculating new pixels in real time to create the new output frame rate. In this example
1080i59.94 video is converted to 1080i50 via SDI with embedded audio.
Power your Teranex Processor and connect your inputs and outputs.
Setting your Input
1 Press the 'in' button on the control panel and select 'SDI' video. Teranex will display
the input video on the LCD, automatically detect the input format and illuminate the
corresponding buttons.
2
Select 'embed' as the audio input format.
VIDEO
IN SDI
HDMI
OUT ANLG
Pressing the 'in' button displays the input format on the control panel buttons.
In the above illustration, the input format is 1080i59.94 via SDI with embedded audio.
Setting your Output
1 Press the 'out' button on the control panel. On the Teranex 2D, all output buttons will be
illuminated blue. On the Teranex 3D, the 'embed' audio button will be blue. Select the
'AES' or 'anlg' button. AES/EBU and analog audio outputs share the XLR connectors.
2 Press the '1080' button. The button will illuminate green. Select the 'I' button for
interlaced output and the '50' button to set the frame rate. These buttons will also
illuminate green.
4:3 Ratio Display
AUDIO FORMAT FRAME
486 576
EMBED
AES 720 1080
2K
ANLG
1080
RATE
P 23.98 24 ANAM
LBOX
I 25 50
PBOX
29.97 59.94
PSF SMART
30 60
ASPECT
14:9
CCUT
ZOOM
ADJ
Conversion Workflows 30 30