Hitachi CP-WX8255, CP-WU8450, CP-WU8440 Command control settings, TCP #9715 Command format

Page 15

Command Control via the Network (continued)

Command control settings

[TCP #23]

1. Command format

Same as RS-232C communication, refer to RS-232C Communicaton command format.

2. Response code / Error code ("h" shows hexadecimal)

Four of the response / error code used for TCP#23 are the same as RS-232C Communication (1)~(4). One authentication error reply (5) is added.

(1) ACK reply : 06h

Refer to RS-232C communication (&12).

(2)NAK reply : 15h

Refer to RS-232C communication (&12).

(3)Error reply : 1Ch + 0000h

Refer to RS-232C communication (&12).

(4)Data reply : 1Dh + xxxxh

Refer to RS-232C communication (&12).

(5)Authentication error reply : 1Fh + 0400h

When authentication error occurred, the projector returns the error code.

[TCP #9715]

1. Command format

The commands some datum are added to the head and the end of the ones of TCP#9715 are used.

Header

Data length

RS-232C command

Check sum

Connection ID

0×02

0×0D

13 bytes

1 byte

1 byte

[Header]

02, Fixed

[Data Length]

RS-232C commands byte length (0×0D, Fixed)

[RS-232C commands]

Refer to RS-232C Communication command format (&11).

[Check Sum]

This is the value to make zero on the addition of the lower 8 bits from the header to the checksum.

[Connection ID]

Random value from 0 to 255 (This value is attached to the reply data).

NOTE • Operation cannot be guaranteed when the projector receives an undefined command or data.

Provide an interval of at least 40ms between the response code and any other code.

Commands are not accepted during warm-up.

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Contents Operating Guide Technical Example of computer signalVesa Example of computer signalInitial set signals Computer IN1, B Monitor OUT Connection to the portsHdmi 1, I Hdmi Video Audio IN1, P Audio IN2 Wusb Type a Scart To input Scart RGB signalRS-232C Communication ConnectionCRC Communicaion settingsResponse code / Error code h shows hexadecimal Command Control via the Network Port1 Port Communicaion PortTCP #9715 Command format Command control settingsAutomatic Connection Break AuthenticationNetwork Bridge Communication HALF-DUPLEX/FULL-DUPLEX Communication settingsRS-232C Communication / Network command table Magnify Lens Shift Lens MemoryLens Shift H Lens Memory Lens TypeColor Temp GammaGain R Gain GGain B Active Iris ColorTint SharpnessPosition PhaseAuto Adjust Over ScanHdmi 1 Range VideoFormat HdmiKeystone H AutoKeystone Execute KeystoneECO Mode InstallationAuto ECO USB Type a StandbyMonitor OUT LANMute VolumeVolume LAN Volume ALLSource AudioLAN Sound EnableSound Enable Audio OUTMenu Position H MenuMenu Position Position HSource Skip TemplateDisplay ChannelAuto Search Power onAuto Power Shade TimerMY BUTTON-1 MY BUTTON-2MY BUTTON-3 RECEIV. Rear MY BUTTON-4Remote RECEIV. FrontAvmt ? PJLink commandLamp ?
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CP-X8160, CP-WU8450, CP-SX8350, CP-WX8255, CP-WU8440 specifications

Hitachi has established itself as a leader in the projector market, offering a range of innovative and high-performance projectors designed to meet the needs of various users. Among their notable models are the Hitachi CP-WU8440, CP-WX8255, CP-SX8350, CP-WU8450, and CP-X8160. These projectors incorporate advanced technologies and unique features that set them apart in the industry.

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