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Configuration
The following HAI 100 4K features can be configured to ensure that the sink devices can handle
the signal provided. Use
section provides information on:
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Audio Insertion
The audio insertion setting determines whether audio from the analog audio input or S/PDIF
input is inserted, or if the original embedded audio is passed.
The following audio insertion settings can be configured using the
SIS command on page 12:
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EDID Minder
EDID Minder allows a source device connected to the HAI 100 4K input to continuously see the
EDID of a sink device, even if the sink is not physically connected.
By default, the EDID is set to 720p at 60 Hz with 2-channel audio.
Available EDID
The table on the next page lists all available EDID options, which include:
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SIS Commands
Audio Insertion
EDID Minder
Output Compatibility Correction
HDCP
The default setting always embeds analog audio, replacing any existing embedded
digital audio.
NOTE: The input analog audio signal gain can also be adjusted through SIS
command, from -18 dB to +24 dB in 1dB steps, prior to being embedded. The
default is unity gain (0 dB).
The Auto setting passes embedded audio when detected on the HDMI input and
reverts to analog audio when it is not detected.
The S/PDIF setting inserts audio from the S/PDIF input on the HDMI signal as is.
12 Extron factory EDID slots – Factory EDID is categorized by rate type (IT or CE).
1 output slot that is automatically populated by EDID from the connected sink device. The
EDID of the sink device is stored automatically upon hot plug detection (HDP).
NOTE: When the sink is removed or power to the HAI 100 4K is cycled, the EDID is
removed from the slot. The EDID is replaced with the default value until a new sink is
detected and a new EDID is stored.
2 user slots – These slots contain the default EDID, which can be overwritten by files
imported from PCS. The imported files remain in the slots until they are overwritten or the
unit is reset.
(see page 9) to make these configurations. This
Set Input Audio Format
HAI 100 4K • Configuration
6
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