Video Grabber DGR-1000 User Manual - v. 1.4 (FW 1.9)
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3.6.
Power supply unit
Figure 10: Connecting power to the Video Grabber
Connecting Video Grabber to power source:
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Plug power supply unit to Video Grabber, make sure *click* is heard.
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Tighten the screw on the plug to secure power supply unit from unplugging.
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Power supply unit can now be connected to power source.
Video Grabber has two power inputs (PWR1 and PWR2), but requires only one power supply to work
properly. The dual power input design gives user an option of ensuring power redundancy for the
device which may be required in some systems (e.g. ATC related). When two power supplies are used
then Video Grabber balances the load on both of them. If one of them fails then Video Grabber will
continue working by using remaining power supply exclusively.
Due to the nature of DisplayPort connection when the Video Grabber locks to the recorded signal (e.g.
when it starts) a short blink on the recorded display may be observed.
Video Grabber uses 12V, 2.5A power supply, but its maximum power consumption is 12W.