User manual JVC DLA-X5000

[. . . ] 2015D039 D-ILA® Projector DLA-X550R/X5000/XC5890R/RS400 Series DLA-XC6890 Series DLA-X750R/X7000/XC7890R/RS500 Series DLA-X950R/X9000/RS600/PX1 Series JVC External Control Command Communication Specification Ver. Projector Division (*)D-ILA is the trademark of JVCKENWOOD Corp. Document No. PJ06030001B Contents 4. 7. 2 Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 CONTENTS 1 OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Command: See paragraph 3. 5, Command table. Data [i]: Parameter corresponding to the command (data i = 0, 1, . , n). End: Indicates the end of communication. 3. 3 Header table Added header varies according to type of control command. HEX 0x21 0x3F 0x40 0x06 ASCII '!' '?' '@' ACK Type Operation command Reference command Response command ACK Operation command: Added when there is an operation command notification. Reference command: Added when there is a reference command notification. Response command: Added when there is a response command notice in response to a reference. ACK: ACK response is given if the command reception is normal. 5 / 47 2015D039 PJ05030305B 3 Protocol 3. 4 Unit ID table The unit ID consists of two bytes, the unit code and the individual code. The unit code is 0x89(Fixed) The individual code signifies “projector ID” and it is fixed on 0x01. A changed individual code is preserved on the unit side. Unit code b7 b6 b5 1 0 0 b4 0 b3 1 b2 0 b1 0 b0 1 Fixed Individual code b7 b6 b5 b4 0 0 0 0 b3 0 b2 0 b1 0 b0 1 ID = 1 (Fixed) 3. 5 Command table The command consists of two bytes of ASCII characters. HEX 0x00, 0x50, 0x49, 0x52, 0x53, 0x47, 0x47, 0x47, 0x50, 0x50, 0x53, 0x4D, 0x50, 0x49, 0x49, 0x44, 0x46, 0x49, 0x4C 0x00 0x57 0x50 0x43 0X55 0x52 0x47 0x42 0x52 0x42 0x43 0x44 0x4D 0x53 0x4E 0x53 0X55 0x46 0x53 'P' 'I' 'R' 'S' 'G' 'G' 'G' ‘P’ ‘P’ 'S' 'M' 'P' 'I' 'I' 'D' 'F' 'I' 'L' ASCII NUL NUL 'W' 'P' 'C' 'U' 'R' 'G' 'B' ‘R’ ‘B’ 'C' 'D' 'M' 'S' 'N' 'S' 'U' 'F' 'S' NULL command Power [PoWer] Input [InPut] Remote control code through [Remote Code] Initial setup [SetUp] Gamma data (Red) of the Gamma table ”Custom 1/2/3” [Gamma Red] Gamma data (Green) of the Gamma table ”Custom 1/2/3” [Gamma Green] Gamma data (Blue) of the Gamma table ”Custom 1/2/3” [Gamma Blue] Red of Panel Alignment (zone) Blue of Panel Alignment (zone) Source asking [SourCe] Model status asking [MoDel] Picture adjustment [adjustment of Picture] : Picture Adjust Picture adjustment [adjustment of Picture] : Input Signal Picture adjustment [adjustment of Picture] : Installation Picture adjustment [adjustment of Picture] : Display Setup Picture adjustment [adjustment of Picture] : Function Picture adjustment [adjustment of Picture] : Information LAN setup [Lan Setup] Function Operation Reference - 6 / 47 2015D039 PJ05030305B 3 Protocol 3. 6 Parameter 3. 6. 1 Numeric value parameters Signed 2-byte hexadecimal code represented by 4 (byte) characters. Ex-1) The parameter indication ‘20’ (decimal): Since ‘20’ (decimal) is represented as ‘0014’ in signed 2-byte hexadecimal, its parameter is: ‘0014’(30H 30H 31H 34H) Ex-2) The parameter to indicate ‘-2’ (decimal): Since ‘-2’ (decimal) is represented as ‘FFFE’ in signed 2-byte hexadecimal, its parameter is: ‘FFFE’(46H 46H 46H 45H) 3. 6. 2 Special parameter The parameters are generally interpreted with ASCII characters. If the projector receives a reference command while in user operation, it transmits ACK immediately, and then it transmits response command after the completion of user operation. This is because of conflict between projector information and the information passed to external controller via response command based on timing, if the reference command is approved while in user operation. Input [Operation] HDMI-1 ACK Input [Response] ACK Operation command is canceled. Input [Response] Switching to HDMI-1 9 / 47 2015D039 PJ05030305B 4 Command control 4 Command control 4. 1 NULL command In using CEDIA commands, it is used in order to confirm whether transmission is possible. It is used to confirm whether the external controller and the projector are properly connected. Command code Table 4-1 NULL CMD HEX 0x00 0x00 NULL ASCII NULL NULL command Function Operation Reference - Parameter None 4. 1. 1 Operation Use the command as shown in the following examples. Purpose: To confirm whether the external controller and the projector are properly connected. (1) Data is transmitted from the external controller to the projector as follows. 1: External controller → 0x21 0x89 '!'(Operation) PJ 0x01 Individual:1 0x00 NULL 0x00 NULL 0x0A End (2) If the external controller and the projector are connected and the projector is operating normally, the projector returns an ACK to the external controller as a NULL command response. 2: ← Projector 0x06 0x89 ACK PJ 0x01 Individual : 1 0x00 NULL 0x00 NULL 0x0A End By the above exchange, it can be confirmed whether the connection and communication are normal or abnormal. 4. 1. 2 N/A Reference 10 / 47 2015D039 PJ05030305B 4 Command control 4. 2 Power [PoWer] Used for power ON/OFF operation and for referencing the power setting state of the projector. Command code Table 4-2 POWER CMD HEX 0x50 0x57 'P' ASCII 'W' Power [POWER] Function Operation Reference Parameters Table 4-3 POWER CMD DATA HEX 0x30 0x31 【Data 0】 Table 4-4 POWER CMD STATUS HEX 0x30 0x31 0x32 0x33 0x34 ASCII '0' '1' '2' '3' '4' Standby Lamp On Cooling Reserved Error Operation ASCII '0' '1' Power OFF Power ON Operation 4. 2. 1 Operation Use the command as shown in the following examples. Purpose: To turn the Projector’s power OFF. (Current state: Power-ON) (1) Data is transmitted from the external controller to the Projector as follows. 1: External controller → 0x21 0x89 '!'(Operation) PJ 0x01 Individual : 1 0x50 'P' 0x57 'W' 0x30 OFF 0x0A End (2) If the projector receives data (1) and the command reception is normal, the projector returns an ACK as follows. 2: ← Projector 0x06 0x89 ACK PJ 0x01 Individual : 1 0x50 'P' 0x57 'W' 0x0A End (3) The projector turns power OFF. The power can be turned OFF by the above exchange. The power-OFF operation can be done by a sequence similar to that for power-ON. The projector ignores data in the same state. For example, even if power-ON data is sent with the projector in power-ON mode, no projector operation is done. 11 / 47 2015D039 PJ05030305B 4 Command control 4. 2. 2 Reference Use the command as shown in the following examples. Purpose: To confirm the present projector’s power state. (Current state: Power-ON) (1) Data is transmitted from the external controller to the projector as follows. [. . . ] 1: External controller → 0x3F 0x89 '?'(Reference) PJ 0x01 Individual : 1 0x50 ‘P’ 0x4D ‘M’ 0x44 ‘D’ 0x47 'G' 0x0A End (2) If the projector receives the data (1) above and the command receipt is normal, an ACK is returned from the projector as follows. 2: ← Projector 0x06 0x89 ACK PJ 0x01 Individual : 1 0x50 ‘P’ 0x4D ‘M’ 0x0A End (3) The projector transmits 512 bytes binary data to the external controller. 42 / 47 2015D039 PJ05030305B 4 Command control (Example 4) Confirm Software Version Purpose: Confirm Software Version (1) Transmit the data from the external controller to the projector as follows. 1: External Controller → 0x3F 0x89 '?' （Reference） PJ 0x01 Individual:1 0x49 ‘I’ 0x46 ‘F’ 0x53 ‘S’ 0x56 ‘V’ 0x0A End (2) If the projector receives the data (1) above and the command receipt is normal, an ACK is returned from the projector as follows. 2: ←Projector 0x06 0x89 ACK PJ 0x01 Individual : 1 0x49 ‘I’ 0x46 ‘F’ 0x0A End (3) Then, the Projector transmits Software version to the external controller. 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