2
3
Digital Signage
Digital Signage
KD-1x8CSK
HDMI
KD-1x8CSK
HDMI
HDMI
HDMI
HDMI
HDMI
Display 2
CAT5e/6
HDMI
KD-X411ProK
HDMI
CAT5e/6
KD-X411ProK
Display 5
HDMI
CA
T5e/6
KD-X411ProK
HDMI
CA
T5e/6
KD-X411ProK
HDMI
CA
T5e/6
KD-X411ProK
HDMI
CA
T5e/6
KD-X411ProK
CA
T5e/6
HDMI
KD-X411ProK
Display 8
CA
T5e/6
HDMI
KD-X411ProK
Display 7
CA
T5e/6
HDMI
KD-X411ProK
Display 6
CA
T5e/6
HDMI
KD-X411ProK
Display 5
CAT5e/6
HDMI
Up to 150 ft. @ 4K
with Key Digital CAT6/STP
KD-CAT6STP1X cable
Up to 150 ft. @ 4K
with Key Digital CAT6/STP
KD-CAT6STP1X cable
KD-X411ProK
HDMI
CAT5e/6
KD-X411ProK
Display 6
CAT5e/6
HDMI
KD-X411ProK
HDMI
CAT5e/6
KD-X411ProK
Display 7
CAT5e/6
HDMI
KD-X411ProK
HDMI
CAT5e/6
KD-X411ProK
Display 8
Display 4
Display 3
Display 1
HDMI
Display 2
HDMI
Display 4
HDMI
Display 3
HDMI
Display 1
Up to 75 ft. @ 4K
with Key Digital KD-HiFi75ProK
HDMI cable
Up to 75 ft. @ 4K
with Key Digital KD-HiFi75ProK
HDMI cable
Installation and Operation
Before permanently securing the unit for final installation, test for proper operation of the unit
and cables in your system. It is recommended that you leave enough ventilation space to
provide sufficient airflow and cooling.
Active Input / Output LED Indicators
The front LED indicators indicate that a valid HDMI connection is made between
the KD-DA1x2/1x4/1x8 unit and each Input / Output.
Active Output
»
Color:
Blue
»
Solid illumination during active HPD (voltage) link with connected HDMI output device
Input Active
»
Color:
Blue
»
Solid illumination during active link (v data) with connected HDMI source
»
Steady blink (once per second) if signal is not present
Rotary EDID Control Switch
EDID Control
EDID (Extended Display Identification Data) is a data
structure provided by a digital display to describe its
capabilities to a video source. This data is also known as
a “handshake” and typically includes manufacturer, serial
number, product type, resolutions supported by the display,
display size, pixel mapping data, etc.
Key Digital EDID Control allows the integrator to choose the
handshake that will be provided to source devices of the
system. The EDID handshake is relayed to the source from
the distribution amplifier, or from output/display 1 (default setting).
This handshake will always be the EDID information that the source device receives.
Quick Setup Guide
Step 1:
Find a safe and convenient location to mount or place KD-DA1x2/1x4/1x8 unit
Step 2:
Begin with the KD-DA1x2/1x4/1x8 unit and all input/output devices
turned off with power cables removed
Step 3:
Connect your HDMI source to the input port of KD-DA1x2/1x4/1x8 unit
Step 4:
Connect your HDMI displays to the output port of KD-DA1x2/1x4/1x8 unit
Step 5:
BEFORE connecting power supply to power outlet,
screw-in the power supply
to the KD-DA1x2/1x4/1x8 unit
Step 6:
AFtER all connections are made, plug-in power supply to power outlets
Step 7:
Power on input/output devices
KD-DA1x2_1x4_1x8CSK Manual.indd 2-3
7/22/16 1:44 PM
