Christie Secure Series, Installation And Setup Manual, Page: 11 / 34

I Micro USB T HDMI 2
J HDMI Out
Only the content received from the HDMI1
input port (N) can be outputted from this
port. The HDMI output port functions when
a source device is connected to the HDMI
input. U OPS slot locations
U1—SUHD551-L
U2—SUHD651-L, SUHD751-P, and
SUHD861-P
K IR input
L USB 3.0
Touch compatibility
The touch panel and overlays support the following behavior:
• Up to 10 simultaneous touch points, over 90% of the panel area
• Responds to finger, gloved hand, pointer (Object sizes of 5mm or more)
• Touch accuracy of +/-2mm, over 90% of the panel area
• Response time <10ms
• Can be used with Windows 7, Windows 8, Windows 10, and Mac operating systems
To add touch functionality to the SUHD551-L, SUHD651-L, and SUHD751-P panels, install the
appropriate TA551, TA651, or TA751 touch overlay kit.
To maximize the touch functionality on the LCD display panel, Christie recommends installing
interactive software such as Quizdom OKTOPUS or Microsoft Whiteboard on the connected computer.
Remote control
Learn the functions of the remote control.
Before you insert batteries in the remote control, consider the following:
• Ensure that the battery polarities are correct.
• Do not mix an old battery with a new one or mix different types of batteries together.
• Do not expose batteries to excessive heat such as sunlight or fire.
If you will not use the remote control for a long time, consider removing the batteries to avoid
damage from battery leakage.
Installing a display panel
Secure Series LCD Panels Installation and Setup Guide–SUHD551-L, SUHD651-L, SUHD751-P, SUHD861-P 11
020-001660-02 Rev. 1 (02-2020)
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