KD-HDMI2x1 & 4x1 Operating Instructions
Page 12
KD-HDMI2x1 & 4x1 Operating Instructions
Page 1
baSIC oPeRaTIon
This section of the Operating Manual guides you on how to use your KD-HDMI switcher with the
front-panel pushbutton switches. LEDs are provided so that you can monitor your selections.
1. user Control.
Since your switcher has multiple input sources for video and audio that may be switched to your
display and audio system, you need to make the following selections:
a) Select the input source that you want to send to your display and speakers (or audio
system).
The KD-HDMI allows you to select an input source to be switched to your display. Because HDMI
is has auto-sensing capabilities, your source device always knows the capabilities of your display.
The selected source provides video and audio over the HDMI link. The selected input serves as the
audio source.
b) Select the type of audio you want to send to your speakers or audio system.
different Color leds correspond to the
selection of the input Switch Control.
6. be sure the operation mode Switch is set to the “normal” position.
Once you have made all the video connections to your KD-HDMI, be sure the
operation mode
Switch
located on the side panel of the unit is to the
“normal”
position.
The slide switch labeled
“operation”
is a
Mode Switch that must be set to
“normal”
for
proper operation of your unit. Only slide the
switch to the
“mode a”
position if you perform
a Firmware Upgrade.
Slide the operation mode Switch located on the side of your unit to the “normal”
position for proper operation. do noT slide the switch to the mode a position and
apply power, or you may start an unwanted firmware upgrade of your unit. If you
do so, immediately disconnect power from your unit and contact key digital
®
.
7. finally, connect the power supply provided with your kd-hdmI unit.
When all equipment is connected to your KD-HDMI and the Operation Mode switch is in the
“normal”
position, you can now plug in the external 5 VDC @ 5 Amp Power Supply (provided with
your unit) to the jack on the back of the unit. Then connect the power cord from the power supply
into an appropriately rated wall outlet or power strip.
you muST use the Power Supply provided with your unit or you
voId the key digital
®
Warranty and risk damage to your unit and
associated equipment.
Carefully insert the power
supply connector to the
back of your KD-HDMI unit.
Analog Audio
Left / PCM
Toslink Optical
Audio
Each of the HDMI input connectors has a
hot-plug detect led
, as an indicator that there is an
active HDMI source present at the connector.
The
green led
used here indicates that an
active hdmI link
between the selected input source
and the output HDMI sink (display) is established and is in progress.
Analog Audio
Right
KD-HDMI2x1_4x1_Manual.indd 12-13
12/12/06 5:14:55 PM
