Operation Manual - Key Digital

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EDID Setup
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 Champion
Series switch, not from any of the displays/output devices of the system. This handshake will
always be the EDID information that the source device receives.
To change the EDID of the system, press the following buttons on the Key Digital IR Remote
control: R2 » R1 » R3 » XX.
The XX characters will be replaced with the two digit number that corresponds to the EDID you
wish to set. Use the below chart to find the various EDID settings. The default EDID is ‘00’--Copy
EDID from output 1.
The possible EDID settings can range from ‘00’ to ‘12’. (‘00’ is the default).
00 Copy EDID from HDMI Output 1 07 3D, 2Ch Audio
01 1080i, 2Ch Audio 08 3D, Dolby/DTS 5.1
02 1080i, Dolby/DTS 5.1 09 3D, HD Audio
03 1080i, HD Audio 10 1280x1024 DVI
04 1080p, 2Ch Audio 11 1920x1080 DVI
05 1080p, Dolby/DTS 5.1 12 1920x1200 DVI
06 1080p, HD Audio
Addressing Mode
Units may be addressed when used in a cascaded configuration. To address your Champion
Series switch, press the following buttons on the Key Digital IR remote control:
R2 » R1 » R3 » XX
The XX characters will be replaced with the two digit address you wish to assign to the unit.
The default address is 00--Single unit mode.
Resetting to Factory Default
To reset your unit to factory default, press and hold the Input Select button on the front panel
for 10 seconds.
Specifications
Technical:
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Input (Each): HDMI Connector, Type A, 19 Pin Female
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Output: HDMI Connector, Type A, 19 Pin Female
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Bandwidth: TMDS bandwidth 10.2 Gb/s
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Control: Front panel push buttons and LEDs; IR sensor front/rear; RS-232 Tx/Rx lines with
full bi-directional operation
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Deep Color Support: Digital video formats in Deep Color Mode up to 12 bits/color
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HDMI ® and HDCP Licensing: Fully licensed and compatible with all HDMI
and HDCP techologies
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Compliance with HDMI Standards: Supports all versions of HDMI and HDCP
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Link:Single Link
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EDID Control:EDID information is assigned to the inputs from the internal EDID library or
from a display’s internal EDID data
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Lossless Compressed Digital Audio: Supports Dolby ® TrueHD, Dolby ® Digital Plus and
DTS -HD Master Audio
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DDC Signal (Data):Input DDC Signal - 5 Volts p-p (TTL)
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HDMI Video/Audio Signal:Input Video Signal - 1.2 Volts p-p
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DDC Communication:EDID and HDCP Bi-directional Transparency from Display to Source
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Wired IR: modulated IR signal input, 0-5V TTL or -10to +10V.
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Power: 5 Volt DC @ 1 Amp, 100-240 VAC, 50-60 Hz
General:
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Regulation: CE, RoHS, WEEE
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Enclosure: Black Plastic
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Product Dimensions: KD-2x1CS W = 3.75”, H = 1”, D = 2.5”
KD-3x1CS W = 5.5”, H = 1”, D = 2.75”
KD-4x1CS W = 5.5”, H = 1”, D = 2.75”
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Shipping Dimensions: 7.67” x 7.1” x 2”
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Product Weight: KD-2x1CS - 0.5 lb
KD-3x1CS - 0.9 lb
KD-4x1CS - 0.9 lb
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Shipping Weight: 6 lb