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LW400 U S E R M A N U A L - T E C H N I C A L G U I D E 020-000050-01...
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• The image may not be displayed correctly when the input sync signal is a composite sync or a sync on G. • The HDMI input does not support the signals marked with *. LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
• About the details of RS-232C communication, please refer to the following RS-232C Communication in this manual. Signal Signal Signal 1 (No connection) 4 (No connection) 7 RTS 2 RD 5 Ground 8 CTS 3 TD 6 (No connection) 9 (No connection) LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
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CONTROL AC IN USB B type jack Signal 1 +5V 2 - Data 3 + Data 4 Ground RJ-45 jack Signal Signal Signal 1 TX+ 2 TX- 3 RX+ 6 RX- LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
Action (byte_0 - 1) Action Classification Content Change setting to desired value. Read projector internal setup value. INCREMENT Increment setup value by 1. DECREMENT Decrement setup value by 1. EXECUTE Run a command. LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
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• Provide an interval of at least 40ms between the response code and any other code. • The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data. • Commands are not accepted during warm-up. LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
Enter the desired authentication password. Password This setting will be the same for [Network Network Control Control Port1 (Port: 23)] and [Network Re-enter Control Port2 (Port: 9715)]. Authentication Default setting is blank. Password LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
Header + Command data (‘04H’ + ‘00H’ + type (2 bytes) + ‘00H’ + ‘00H’) (2) The projector increases the setting value on the above setting code. (3) The projector returns the response code ‘06H’ to the PC. LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
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This is the value to make zero on the addition of the lower 8 bits from the header to the checksum. 6. Connection ID Random value from 0 to 255 (This value is attached to the reply data). LIT MAN USR LW400 TECH GUID 020-000050-01 Rev.1 (04/08)
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Otherwise, an authentication error will be returned. NOTE • As for the transmission of the second or subsequent commands, the authentication data can be omitted when the same connection. LIT MAN UER LW400 TECH GUID 020-000050-01 Rev.1 (04/08)