Hitachi Cp X2510n Projector Technical Manual

							11
Command Control via the Network
When the projector connects network, the projector can be controlled with RS-
232C commands from the computer with web browser. 
For details of RS-232C commands, refer to RS-232C Communication / Network 
command table 
(&17).
Connection
1. Turn off the projector and the computer.
2. Connect the projector's LAN port and the computer's LAN port with a LAN 
cable. Use the cable that fulfi lls the specifi cation shown in fi gure (Use CAT-5 
or greater LAN Cable when LAN ports are used )
3. Turn the computer on, and after the computer has started up turn the 
projector on.
Command Control via the Network
LANLAN LAN cable (CAT-5 or greater) 
						

							12
Communicaion Port
The following two ports are assigned for the command control.TCP #23
TCP #9715
Configure the following items form a web browser when command control is used.
Port Settings
Network Control 
Port1 (Port: 23) Port open
Click the [Enable] check box to open [Network 
Control Port1 (Port: 23)] to use TCP #23.
Default setting is “Enable”.
Authentication Click the [Enable] check box for the 
[Authentication]
 setting when authentication 
is required.
Default setting is “Disable”.
Network Control 
Port2 (Port: 9715) Port open
Click the [Enable] check box to open [Network 
Control Port2 (Port: 9715)] to use TCP 
#9715.
Default setting is “Enable”.
Authentication Click the [Enable] 
check box for the 
[Authentication]  setting when authentication 
is required.
Default setting is “Enable”.
Command Control via the Network
When the authentication setting is enabled, the following settings are required.
Security Settings
Network Control Authentication 
Password
Enter the desired authentication password. 
This setting will be the same for 
[Network 
Control Port1 (Port: 23)] and [Network 
Control Port2 (Port: 9715)].
Default setting is blank.
Re-enter 
Authentication 
Password 
						

							13
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  (
&9).
(2)   NAK reoly : 15h 
Refer to RS-232C communication  (
&9).
(3)   Error reply : 1Ch + 0000h 
Refer to RS-232C communication  (
&9).
(4)   Data reply : 1Dh + xxxxh 
Refer to RS-232C communication  (
&9).
(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 sumConnection ID
0×02 0×0D 13 bytes 1 byte1 byte
[Header] 
02, Fixed
[Data Length] 
RS-232C commands byte length (0×0D, Fixed)
[RS-232C commands]  
Refer to RS-232C Communication command format  (
&9).
[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. 
						

							14
2. Response code / Error code ("h" shows hexadecimal)
The  connection  ID  is  attached  for  the  TCP#23's  response  /  error  codes  are 
used. The connection ID is same as the sending command format.
(1) ACK reply : 06h + ××h                    (××h : connection ID)
(2) NAK reoly : 15h + ××h
(3) Error reply : 1Ch + 0000h + ××h
(4) Data reply : 1Dh + xxxxh + ××h
(5) Authentication error reply : 1Fh + 0400h + ××h
(6)   Projector busy reply: 1Fh + ××××h + ××h  
When the projector is too busy to receives the command ,the projector 
returens the error code.  
In such a case, check the sending code and send the same command again.
Automatic Connection Break
T h e   T C P  c o n n e c t i o n   w i l l   b e   a u t o m a t i c a l l y   d i s c o n n e c t e d   a f t e r   t h e r e   i s   n o 
communication for 30 seconds after being established.
Authentication
The  projector  does  not  accept  commands  without  authentication  success 
when  authentication  is  enabled.  The  projector  uses  a  challenge  response  type 
authentication  with  an  MD5  (Message  Digest  5)  algorithm.  When  the  projector  is 
using  a  LAN,  a  random  8  bytes  will  be  returned  if  authentication  is  enabled.  Bind 
this  received  8  bytes  and  the  authentication  password  and  digest  this  data  with 
the MD5 algorithm and add this in front of the commands to send.
Following  is a sample  if the authentication  password  is set to “password”  and  the 
random 8 bytes are “a572f60c”.
1)  Select the projector.
2)  Receive the random 8 bytes “a572f60c” from the projector.
3)    B i n d   t h e   r a n d o m   8   b y t e s   “ a 5 7 2 f 6 0 c ”   a n d   t h e   a u t h e n t i c a t i o n   p a s s w o r d 
“password” and it becomes “a572f60cpassword”.
4)    Digest this bind “a572f60cpassword” with MD5 algorithm.
  It will be “e3d97429adffa11bce1f7275813d4bde”.
5)    Add this “e3d97429adffa11bce1f7275813d4bde” in front of the commands and 
send the data.
  Send “e3d97429adffa11bce1f7275813d4bde”+command.
6)    When  the  sending  data  is  correct,  the  command  will  be  performed  and  the 
reply data will be returned. 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.
Command Control via the Network (continued) 
						

							15
This projector is equipped with NETWORK BRIDGE function.
When the projector connects to the computer by LAN communicaton, an external 
device  that  is  connected  with  this  projector  by  RS-232C  communication  can  be 
controlled from the computer as a network terminal.
For details, see the 3.7 Controlling the external device via the projector(using 
the NETWORK BRIDGE function) - Network Guide.
Connection
1. Connect the computer's LAN port and the projector's LAN port with a LAN 
cable.
2. Connect the projector's  CONTROL port and the RS-232C port of the
devices that you want to control with a RS-232C cable.
3. Turn the computer on, and after the computer has started up turn the projector 
on.
4. Set the COMMUNICATION TYPE to NETWORK BRIDGE. (&OPTION menu - 
SERVICE - COMMUNICATION in the User's Manual - Operating Guide)
Network Bridge Communication 
Network Bridge  Communication
LAN
CONTROL 
LAN
RS-232C 
						

							16
Communication settings 
For communication setting, use the OPTION - SERVICE - COMMUNICATION 
menu. (
&OPTION menu - SERVICE - COMMUNICATION in the User's Manual 
- Operating Guide )
Item Condition
BAUD RATE 4800bps / 9600bps / 19200bps / 38400bps
Data length 8 bit (fixed)
PARITY NONE/ODD/EVEN
Start bit 1 bit (fixed)
Stop bit 1 bit (fixed)
Transmission method HALF-DUPLEX/FULL-DUPLEX
NOTE • For  connecting  the  projector  to  your  devices,  please  read  the 
manual for each devices, and connect them correctly with suitable cables. 
•   Turn  off  (the  power  of  )  both  the  projector  and  other  devices  and  unplug  , 
beore connecting them.
•   For  details  of  Transmission  method,  refer  to 
3.8.4  Transmission  method-
Network Guide.
Network Bridge Communication  
						

							17
Names Operation Type Header Command Data
CRC Action TypeSetting Code
Power SetTurn off BE  EF0306  00 2A  D3 01  0000  60 00  00
Turn on BE  EF0306  00 BA  D2 01  0000  60 01  00
Get BE  EF0306  00 19  D3 02  0000  60 00  00
[Example return]
  00  00  01  00 02  00 
  [Off]  [On] [Cool down]
Input Source SetCOMPUTER IN1 BE  EF0306  00 FE  D2 01  0000  20 00  00
COMPUTER IN2 BE  EF0306  00 3E  D0 01  0000  20 04  00
COMPONENT BE  EF0306  00 AE  D1 01  0000  20 05  00
S-VIDEO BE  EF0306  00 9E  D3 01  0000  20 02  00
VIDEO BE  EF0306  00 6E  D3 01  0000  20 01  00
Get BE  EF0306  00 CD  D2 02  0000  20 00  00
Error Status GetBE  EF0306  00 D9  D8 02  0020  60 00  00
[Example return]
  00  00  01  00  02  00 03  00 
  [Normal]  [Cover error]  [Fan error] [Lamp error]
  04  00  05  00  07  00  08 00 
	 [Temp	error]	 [Air	flow	error]	 [Cold	error]	 [Filter	error]
MAGNIFY GetBE  EF0306  00 7C  D2 02  0007  30 00  00
Increment BE  EF0306  00 1A  D2 04  0007  30 00  00
Decrement BE  EF0306  00 CB  D3 05  0007  30 00  00
FREEZE SetNORMAL BE  EF0306  00 83  D2 01  0002  30 00  00
FREEZE BE  EF0306  00 13  D3 01  0002  30 01  00
Get BE  EF0306  00 B0  D2 02  0002  30 00  00
PICTURE MODE SetNORMAL BE  EF0306  00 23  F6 01  00BA  30 00  00
CINEMA BE  EF0306  00 B3  F7 01  00BA  30 01  00
DYNAMIC BE  EF0306  00 E3  F4 01  00BA  30 04  00
BOARD(BLACK) BE  EF0306  00 E3  EF 01  00BA  30 20  00
BOARD(GREEN) BE  EF0306  00 73  EE 01  00BA  30 21  00
WHITEBOARD BE  EF0306  00 83  EE 01  00BA  30 22  00
DAYTIME BE  EF0306  00 E3  C7 01  00BA  30 40  00
Get BE  EF0306  00 10  F6 02  00BA  30 00  00
[Example return]
  00  00  01  00 04  00 10  00  
  [Normal]  [Cinema] [Dynamic]  [Custom]   
  20  00  21  00 22  00 40  00 
     [BOARD(BLACK)]  [BOARD(GREEN)] [WHITEBOARD]  [DAY TIME]
BRIGHTNESS GetBE  EF0306  00 89  D2 02  0003  20 00  00
Increment BE  EF0306  00 EF  D2 04  0003  20 00  00
Decrement BE  EF0306  00 3E  D3 05  0003  20 00  00
BRIGHTNESS Reset ExecuteBE  EF0306  00 58  D3 06  0000  70 00  00
CONTRAST GetBE  EF0306  00 FD  D3 02  0004  20 00  00
Increment BE  EF0306  00 9B  D3 04  0004  20 00  00
Decrement BE  EF0306  00 4A  D2 05  0004  20 00  00
CONTRAST Reset ExecuteBE  EF0306  00 A4  D2 06  0001  70 00  00
(continued on next page)
RS-232C Communication / Network command table
RS-232C Communication / Network command table 
						

							18
Names Operation Type Header Command Data
CRC Action TypeSetting Code
GAMMA Set1 DEFAULT BE  EF0306  00 07  E9 01  00A1  30 20  00
1 CUSTOM BE  EF0306  00 07  FD 01  00A1  30 10  00
2 DEFAULT BE  EF0306  00 97  E8 01  00A1  30 21  00
2 CUSTOM BE  EF0306  00 97  FC 01  00A1  30 11  00
3 DEFAULT BE  EF0306  00 67  E8 01  00A1  30 22  00
3 CUSTOM BE  EF0306  00 67  FC 01  00A1  30 12  00
4 DEFAULT BE  EF0306  00 F7  E9 01  00A1  30 23  00
4 CUSTOM BE  EF0306  00 F7  FD 01  00A1  30 13  00
5 DEFAULT BE  EF0306  00 C7  EB 01  00A1  30 24  00
5 CUSTOM BE  EF0306  00 C7  FF 01  00A1  30 14  00
6 DEFAULT BE  EF0306  00 57  EA 01  00A1  30 25  00
6 CUSTOM BE  EF0306  00 57  FE 01  00A1  30 15  00
Get BE  EF0306  00 F4  F0 02  00A1  30 00  00
User Gamma Pattern SetOff BE  EF0306  00 FB  FA 01  0080  30 00  00
9 steps gray scale BE  EF0306  00 6B  FB 01  0080  30 01  00
15 steps gray scale BE  EF0306  00 9B  FB 01  0080  30 02  00
Ramp BE  EF0306  00 0B  FA 01  0080  30 03  00
Get BE  EF0306  00 C8  FA 02  0080  30 00  00
User Gamma Point 1 GetBE  EF0306  00 08  FE 02  0090  30 00  00
Increment BE  EF0306  00 6E  FE 04  0090  30 00  00
Decrement BE  EF0306  00 BF  FF 05  0090  30 00  00
User Gamma Point 1 ResetExecute BE  EF0306  00 58  C2 06  0050  70 00  00
User Gamma Point 2 GetBE  EF0306  00 F4  FF 02  0091  30 00  00
Increment BE  EF0306  00 92  FF 04  0091  30 00  00
Decrement BE  EF0306  00 43  FE 05  0091  30 00  00
User Gamma Point 2 ResetExecute BE  EF0306  00 A4  C3 06  0051  70 00  00
User Gamma Point 3 GetBE  EF0306  00 B0  FF 02  0092  30 00  00
Increment BE  EF0306  00 D6  FF 04  0092  30 00  00
Decrement BE  EF0306  00 07  FE 05  0092  30 00  00
User Gamma Point 3 ResetExecute BE  EF0306  00 E0  C3 06  0052  70 00  00
User Gamma Point 4 GetBE  EF0306  00 4C  FE 02  0093  30 00  00
Increment BE  EF0306  00 2A  FE 04  0093  30 00  00
Decrement BE  EF0306  00 FB  FF 05  0093  30 00  00
User Gamma Point 4 ResetExecute BE  EF0306  00 1C  C2 06  0053  70 00  00
User Gamma Point 5 GetBE  EF0306  00 38  FF 02  0094  30 00  00
Increment BE  EF0306  00 5E  FF 04  0094  30 00  00
Decrement BE  EF0306  00 8F  FE 05  0094  30 00  00
User Gamma Point 5 ResetExecute BE  EF0306  00 68  C3 06  0054  70 00  00
User Gamma Point 6 GetBE  EF0306  00 C4  FE 02  0095  30 00  00
Increment BE  EF0306  00 A2  FE 04  0095  30 00  00
Decrement BE  EF0306  00 73  FF 05  0095  30 00  00
User Gamma Point 6 ResetExecute BE  EF0306  00 94  C2 06  0055  70 00  00
User Gamma Point 7 GetBE  EF0306  00 80  FE 02  0096  30 00  00
Increment BE  EF0306  00 E6  FE 04  0096  30 00  00
Decrement BE  EF0306  00 37  FF 05  0096  30 00  00
User Gamma Point 7 ResetExecute BE  EF0306  00 D0  C2 06  0056  70 00  00
RS-232C Communication / Network command table (continued)
(continued on next page) 
						

							19
Names Operation Type Header Command Data
CRC Action TypeSetting Code
User Gamma Point 8 Get
BE  EF0306  00 7C  FF 02  0097  30 00  00
Increment BE  EF0306  00 1A  FF 04  0097  30 00  00
Decrement BE  EF0306  00 CB  FE 05  0097  30 00  00
User Gamma Point 8 ResetExecute
BE  EF0306  00 2C  C3 06  0057  70 00  00
COLOR TEMP Set1 HIGH
BE  EF0306  00 0B  F5 01  00B0  30 03  00
1 CUSTOM BE  EF0306  00 CB  F8 01  00B0  30 13  00
2 MID BE  EF0306  00 9B  F4 01  00B0  30 02  00
2 CUSTOM BE  EF0306  00 5B  F9 01  00B0  30 12  00
3 LOW BE  EF0306  00 6B  F4 01  00B0  30 01  00
3 CUSTOM BE  EF0306  00 AB  F9 01  00B0  30 11  00
4 Hi-BRIGHT-1 BE  EF0306  00 3B  F2 01  00B0  30 08  00
4 CUSTOM BE  EF0306  00 FB  FF 01  00B0  30 18  00
5 Hi-BRIGHT-2 BE  EF0306  00 AB  F3 01  00B0  30 09  00
5 CUSTOM BE  EF0306  00 6B  FE 01  00B0  30 19  00
6 Hi-BRIGHT-3 BE  EF0306  00 5B  F3 01  00B0  30 0A  00
6 CUSTOM BE  EF0306  00 9B  FE 01  00B0  30 1A  00
Get BE  EF0306  00 C8  F5 02  00B0  30 00  00
COLOR TEMP GAIN R GetBE  EF0306  00 34  F4 02  00B1  30 00  00
Increment BE  EF0306  00 52  F4 04  00B1  30 00  00
Decrement BE  EF0306  00 83  F5 05  00B1  30 00  00
COLOR TEMP GAIN R  Reset Execute
BE  EF0306  00 10  C6 06  0046  70 00  00
COLOR TEMP GAIN G GetBE  EF0306  00 70  F4 02  00B2  30 00  00
Increment BE  EF0306  00 16  F4 04  00B2  30 00  00
Decrement BE  EF0306  00 C7  F5 05  00B2  30 00  00
COLOR TEMP GAIN G  Reset Execute
BE  EF0306  00 EC  C7 06  0047  70 00  00
COLOR TEMP GAIN B GetBE  EF0306  00 8C  F5 02  00B3  30 00  00
Increment BE  EF0306  00 EA  F5 04  00B3  30 00  00
Decrement BE  EF0306  00 3B  F4 05  00B3  30 00  00
COLOR TEMP GAIN B  Reset Execute
BE  EF0306  00 F8  C4 06  0048  70 00  00
COLOR TEMP  OFFSET R Get
BE  EF0306  00 04  F5 02  00B5  30 00  00
Increment BE  EF0306  00 62  F5 04  00B5  30 00  00
Decrement BE  EF0306  00 B3  F4 05  00B5  30 00  00
COLOR TEMP 
OFFSET R  Reset Execute
BE  EF0306  00 40  C5 06  004A  70 00  00
COLOR TEMP  OFFSET G Get
BE  EF0306  00 40  F5 02  00B6  30 00  00
Increment BE  EF0306  00 26  F5 04  00B6  30 00  00
Decrement BE  EF0306  00 F7  F4 05  00B6  30 00  00
COLOR TEMP 
OFFSET G Reset Execute
BE  EF0306  00 BC  C4 06  004B  70 00  00
COLOR TEMP  OFFSET B Get
BE  EF0306  00 BC  F4 02  00B7  30 00  00
Increment BE  EF0306  00 DA  F4 04  00B7  30 00  00
Decrement BE  EF0306  00 0B  F5 05  00B7  30 00  00
COLOR TEMP 
OFFSET B Reset Execute
BE  EF0306  00 C8  C5 06  004C  70 00  00
(continued on next page)
RS-232C Communication / Network command table (continued) 
						

							20
Names Operation Type Header Command Data
CRC Action TypeSetting Code
COLOR GetBE  EF0306  00 B5  72 02  0002  22 00  00
Increment BE  EF0306  00 D3  72 04  0002  22 00  00
Decrement BE  EF0306  00 02  7305  0002  22 00  00
COLOR Reset ExecuteBE  EF0306  00 80  D0 06  000A  70 00  00
TINT GetBE  EF0306  00 49  7302  0003  22 00  00
Increment BE  EF0306  00 2F  73 04  0003  22 00  00
Decrement BE  EF0306  00 FE  72 05  0003  22 00  00
TINT Reset ExecuteBE  EF0306  00 7C  D1 06  000B  70 00  00
SHARPNESS GetBE  EF0306  00 F1  72 02  0001  22 00  00
Increment BE  EF0306  00 97  7204  0001  22 00  00
Decrement BE  EF0306  00 46  7305  0001  22 00  00
SHARPNESS Reset ExecuteBE  EF0306  00 C4  D0 06  0009  70 00  00
ACTIVE IRIS * SetOFF BE  EF0306  00 0B  22 01  0004  33 00  00
THEATER BE  EF0306  00 CB  2F 01  0004  33 10  00
PRESENTATION BE  EF0306  00 5B  2E 01  0004  33 11  00
Get BE  EF0306  00 38  2202  0004  33 00  00
MY MEMORY Load Set1BE  EF0306  00 0E  D7 01  0014  20 00  00
2 BE  EF0306  00 9E  D6 01  0014  20 01  00
3 BE  EF0306  00 6E  D6 01  0014  20 02  00
4 BE  EF0306  00 FE  D7 01  0014  20 03  00
MY MEMORY Save Set1BE  EF0306  00 F2  D6 01  0015  20 00  00
2 BE  EF0306  00 62  D7 01  0015  20 01  00
3 BE  EF0306  00 92  D7 01  0015  20 02  00
4 BE  EF0306  00 02  D6 01  0015  20 03  00
ASPECT Set4:3 BE  EF0306  00 9E  D0 01  0008  20 00  00
16:9 BE  EF0306  00 0E  D1 01  0008  20 01  00
14:9 BE  EF0306  00 CE  D6 01  0008  20 09  00
16:10 BE  EF0306  00 3E  D6 01  0008  20 0A  00
NORMAL BE  EF0306  00 5E  DD 01  0008  20 10  00
Get BE  EF0306  00 AD  D0 02  0008  20 00  00
OVER SCAN GetBE  EF0306  00 91  7002  0009  22 00  00
Increment BE  EF0306  00 F7  70 04  0009  22 00  00
Decrement BE  EF0306  00 26  7105  0009  22 00  00
OVER SCAN Reset ExecuteBE  EF0306  00 EC  D9 06  0027  70 00  00
V POSITION GetBE  EF0306  00 0D  83 02  0000  21 00  00
Increment BE  EF0306  00 6B  83 04  0000  21 00  00
Decrement BE  EF0306  00 BA  82 05  0000  21 00  00
V POSITION Reset ExecuteBE  EF0306  00 E0  D2 06  0002  70 00  00
H POSITION GetBE  EF0306  00 F1  82 02  0001  21 00  00
Increment BE  EF0306  00 97  8204  0001  21 00  00
Decrement BE  EF0306  00 46  8305  0001  21 00  00
H POSITION Reset ExecuteBE  EF0306  00 1C  D3 06  0003  70 00  00
H PHASE GetBE  EF0306  00 49  8302  0003  21 00  00
Increment BE  EF0306  00 2F  83 04  0003  21 00  00
Decrement BE  EF0306  00 FE  82 05  0003  21 00  00
     * ACTIVE IRIS is available only for CP-X2510N and CP-X3010N.
(continued on next page)
RS-232C Communication / Network command table (continued)