Power Connector - AJA Ki Pro Quad Installation & Operation Manual

4k / ultrahd / 2k / hd solid state file based recorder
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Analog 2-Channel
Balanced Audio Input
Ethernet

Power Connector

Ki Pro Quad v5.2r3
2Kx1080p 23.98, 2Kx1080p 24, 2Kx1080p 25, 2Kx1080p 29.97, 2Kx1080p 50,
2Kx1080p 59.94
NOTE:
When using the Ki Pro Quad HDMI connection and attaching it to any HDMI audio or video
accessory, you must use a ferrite-beaded HDMI cable, HH-28F-06, between the HDMI output
port of the Ki Pro Quad and the HDMI accessory to maintain regulatory compliance.
Two XLRs, (female), provide two channels of balanced audio. Audio is high-quality 24-bit
A/D input at 48kHz. Level adjustments are made via software and a switch for line-level
inputs. Software level adjustments for analog audio (parameter 4.1) apply to balanced
audio (XLR) using the "Line" setting on the switch. The Mic and Mic +48 settings offer a
lower input level suitable for microphones and their associated input impedance:
• Use Mic +48 for microphones with phantom power (condenser mic.)
• Use Mic for microphones without phantom power (dynamic microphones)
An RJ45 connector provides a 10/100/1000 Ethernet port for connecting Ki Pro Quad
directly to a computer or Ethernet hub or switch for connecting to a LAN. Ki Pro Quad is
compatible with CAT-5 straight-through or cross-over Ethernet cables, automatically
detecting which is used. Once connected and properly configured, Ki Pro Quad can then
be controlled by a web browser on the LAN.
On the underside of Ki Pro Quad is a standard 4-pin male XLR
connector for supplying 12-Volt DC power to the unit. You can
use either the supplied AC Adapter or furnish your own battery
source. Since the connector is an industry standard pinout,
choices are varied and flexible. Many 3rd party vendors offer
products using this standardized power connector.
Pin 1: -
Pin 4: +
Pins 2 and 3: not used
Warning!
Ki Pro Quad has no user-serviceable parts. To remove power from the unit, remove the
4-pin XLR power connector to ensure disconnection. Refer all servicing to qualified
service personnel. Servicing is required when the device has been damaged in any
way, such as power-supply cord or plug is damaged, liquid has been spilled or objects
have fallen into the device, the device has been exposed to rain or moisture, does not
operate normally, or has been dropped.
Warning!
Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized
plug has two blades with one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the third prong are provided
for your safety. If the provided plug does not fit into your outlet, consult an electrician
for replacement of the obsolete outlet.
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