Hitachi CP-X9110 User Manual page 120

Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon Cases not involving a machine defect
The SAVING function is working.
The connected equipment may not be supported by HDBaseT.
Check if the IR setting is OFF under HDBaseT.
Check if the LAN setting is HDBaseT.
Check if the LAN setting is HDBaseT.
This projector is compatible with 100BASE-T only.
Check if the extension connector is compatible with CAT5e.
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