NEC NP-UM330X UM330X Installation Guide - Page 8

Input Panel, Control Codes

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UM330X Installation Guide Desktop and Ceiling Mount Input Panel NEC Display Solutions of America, Inc. v1.0 Control Codes Note: Contact your NEC rep for codes not listed. Cable Connection Communication Protocol: Baud Rate: 38400 bps Data Length: 8 bits Parity: No Parity Stop Bit: One bit X on/off: None Communications: Full duplex To TxD of PC To RxD of PC To GND of PC 12 3 45 67 8 9 To RTS of PC To CTS of PC NOTE 1: It is recommended to set the projector to "Idle Mode" in the Setup menu for best Power ON response. NOTE 2: Pins 2, 3, 5, 6 and 8 are used inside the projector. NOTE 3: For long cable runs it is recommended to set communication speed in the Setup menu to 9600 bps. www.necdisplay.com UM330X Page 8 of 8

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NEC Display Solutions of America, Inc.
UM330X Installation Guide
Desktop and Ceiling Mount
v1.0
www.necdisplay.com
UM330X
Page 8 of 8
Input Panel
Control Codes
Note:
Contact your NEC rep for codes not listed.
Cable Connection
Communication Protocol:
Baud Rate:
38400 bps
Data Length:
8 bits
Parity:
No Parity
Stop Bit:
One bit
X on/off:
None
Communications: Full duplex
NOTE 1:
It is recommended to set the projector to “Idle Mode” in the Setup menu for best Power ON response.
NOTE 2:
Pins 2, 3, 5, 6 and 8 are used inside the projector.
NOTE 3:
For long cable runs it is recommended to set communication speed in the Setup menu to 9600 bps.
1
2
3
4
5
6
7
8
9
To GND of PC
To RxD of PC
To TxD of PC
To CTS of PC
To RTS of PC