Datavideo HDR-90, Instruction Manual

Page: 11 / 44

11
Grounding Terminal
When connecting this unit to any other component, make
sure that it is properly grounded by connecting this terminal
to an appropriate point. When connecting, use the socket
and be sure to use wire with a cross-sectional area of at
least 1.0 mm
2
.
3G*/12G**-SDI Input and Output
Allow input and output of SDI videos through the respective
3G/12G SDI interfaces.
3G*-SDI Inputs
Allow input of SDI videos through three 3G SDI interfaces.
HD/4K-HDIM Input and Output
Allow input and output of HD/4K videos through the
respective HDMI interfaces.
HD-HDMI Outputs
Connect external HDMI devices for playback of HD videos.
Genlock IN / OUT
Use Black Burst or Tri-Level Mode as video reference when
synchronizing other devices to the HDR-90.
Note: User needs to add a 75 ohm terminator if this is the
last device of the Black Burst signal chain.