User manual NEC RS232 CONTROL CODES RESIDENTIAL MODELS

[. . . ] NEC plasma display External Control Manual (for PX-42VR5/42XR3/50XR4/61XR3) Application These specifications are applicable to NEC plasma monitors and communications control from external equipment. "Please also support the command of VP series and refer to the manual of the conventional model about specification. " Connections Connections should be made as described below. plasma monitor External equipment e. g. , Personal computer 1) Connector on the plasma monitor side: EXTERNAL CONTROL connector. Type of connector: D-Sub 9-pin male No. Pin Name 1 2 3 4 5 6 7 8 9 No Connection RXD (Receive data) TXD (Transmit data) DTR (DTE side ready) GND DSR (DCE side ready) RTS (Ready to send) CTS (Clear to send) No Connection 2 2) Connector on the external equipment side: Serial port (RS-232C) connector. See the specifications of the equipment that is to be connected for the type of connector and the pin assignment. [. . . ] H. WIDTH Gain Data Function The external control equipment changes the H-WIDTH gain data of the plasma monitor. Transmission Data DFH 80H 60H 7FH 03H DATA00 DATA00 : USER PICTURE Gain Flag DATA01 : H-WIDTH Gain Flag DATA02 : H-WIDTH Gain DATA01 03H 08H 00H : 0 : 40H : +64 DATA02 CKS ACK 7FH 60H 80H 7FH 02H DATA00 DATA00: USER PICTURE Gain Flag DATA01: H-WIDTH Gain Flag DATA01 03H 08H CKS 26. AUTO PICTURE Select Function The external control equipment switches on or off the AUTO PICTURE of the plasma monitor. Transmission Data DFH 80H 60H 7FH 03H DATA00 DATA00 : USER PICTURE Gain Flag DATA01 : AUTO PICTURE Select Flag DATA02 00H : ON 01H : OFF ACK DATA01 DATA02 CKS 03H 09H 7FH 60H 80H 7FH 03H DATA00 DATA00 : USER PICTURE Gain Flag DATA01 : AUTO PICTURE Select Flag DATA02 00H : ON 01H : OFF DATA01 DATA02 CKS 03H 09H 25 27. PHASE(FINE PICTURE) Gain Data Function The external control equipment changes the PHASE gain data (Phase) of the plasma monitor. Transmission Data DFH 80H 60H 7FH 03H DATA00 DATA00 : USER PICTURE Gain Flag DATA01 : PHASE Gain Flag DATA02 : PHASE Gain DATA01 03H 03H 00H : 0 : DATA02 CKS 40H : +64 : ACK 7FH 60H 80H 7FH 02H DATA00 DATA00: USER PICTURE Gain Flag DATA01: PHASE Gain Flag DATA01 03H 03H CKS 28. CLOCK(PICTURE ADJUST) Gain Data Function The external control equipment changes the CLOCK gain data (ratio of frequency division) of the plasma monitor. Transmission Data DFH 80H 60H 7FH 03H DATA00 DATA00 : USER PICTURE Gain Flag DATA01 : CLOCK Gain Flag DATA02 : CLOCK Gain DATA01 03H 04H C0H : -64 : FFH : -01 00H : 0 01H : +01 : 40H : +64 DATA02 CKS ACK 7FH 60H 80H 7FH 02H DATA00 DATA00: USER PICTURE Gain Flag DATA01: CLOCK Gain Flag DATA01 03H 04H CKS 26 29. POSITION Data Function The external control equipment sets the position of the OSM menu of the plasma monitor. Transmission Data DFH 80H 60H 1AH 02H DATA00 DATA00 : OSM ADJ. Gain Flag DATA01 02H DATA01 CKS 01H : 1(TOP LEFT) 02H : 2(TOP CENTER) 03H : 3(TOP RIGHT) 04H : 4(BOTTOM LEFT) 05H : 5(BOTTOM CENTER) 06H : 6(BOTTOM RIGHT) ACK 7FH 60H 80H 1AH 01H DATA00 CKS DATA00 : OSM ADJ. POWER MGT Select Function The external control equipment switches on or off the POWER MANAGEMENT of the plasma monitor. Transmission Data DFH 80H 60H 1AH 02H DATA00 DATA00 : POWER MGT Select DATA01 ACK 03H 01H : ON DATA01 CKS 02H : OFF 7FH 60H 80H 1AH 02H DATA00 DATA00 : POWER MGT Select DATA01 03H 01H : ON DATA01 CKS 02H : OFF 31. GRAY LEVEL Set Function The external control equipment sets the GRAY LEVEL of the plasma monitor. 27 Transmission Data DFH 80H 60H C6H 01H DATA00 CKS DATA00 : GRAY LEVEL 00H : 0 : 0FH : 15 ACK 7FH 60H 80H C6H 01H DATA00 CKS DATA00 : GRAY LEVEL 00H : 0 : 0FH : 15 32. CINEMA MODE Set Function The external control equipment switches on or off the CINEMA MODE of the plasma monitor. Transmission Data DFH 80H 60H C1H 01H DATA00 DATA00 : CINEMA MODE Set ACK 01H : ON CKS 02H : OFF 7FH 60H 80H C1H 01H DATA00 DATA00 : CINEMA MODE Set 01H : ON CKS 02H : OFF 28 33. LONG LIFE Set(PDP SAVER Set) Function The external control equipment sets the PLE, ORBITER, and INVERSE (inverse of image brightness) or WHITE of the plasma monitor. Transmission Data DFH 80H 60H 6BH 03H DATA00 DATA00 : PLE DATA01 DATA02 CKS 01H : 100%(AUTO) 02H : 75%(LOCK1) 03H : 50%(LOCK2) 04H : 25%(LOCK3) DATA01 : INVERSE/WHITE 01H : INVERSE 02H : OFF 03H :WHITE 01H : AUTO1 02H : OFF 03H : AUTO2 DATA02 : ORBITER (PICTURE SHIFT) ACK The plasma monitor returns the following ACK when setting the PLE, ORBITER, and INVERSE (inverse of image brightness) or WHITE: 3FH 60H 80H 6BH 00H CKS 29 34. SCREEN WIPER Set Function The external control equipment sets the SCREEN WIPER of the plasma monitor. Transmission Data DFH 80H 60H C8H 04H DATA00 to DATA03 CKS DATA00 : SCREEN WIPER 00H : No operation 01H : ON 02H : OFF DATA01 : DATA02 : DATA03 : ACK 00H : fixed FFH: fixed 01H : fixed 3FH 60H 80H C8H 00H CKS 35. ALL RESET Function The external control equipment resets the user adjustment of the plasma monitor. Transmission Data 1FH 80H 60H 54H 00H CKS ACK 3FH 60H 80H 54H 00H CKS 30 36. [. . . ] Request Function External control apparatus read the serial number of the set recorded by EEPROM of a plasma display. Transmission Data 1FH ACK 80H 60H 15H 00H CKS 7FH 60H 80H 15H 0CH DATA00 to DATA11 CKS Even DATA00-DATA11 is set up as follows. Setting value 00H-09H : 0-9 96H : Blank 10H-29H 56. S1/S2 SELECT Function : A-Z of Alphabet External control apparatus sets up the S1/S2 detection of a plasma monitor. Transmission Data DFH 80H DATA00 ACK 60H 89H 01H 01H : AUTO 02H : OFF 80H 89H 01H 01H : AUTO 02H : OFF DATA00 CKS 7FH 60H DATA00 DATA00 CKS 49 57. SOFT FOCUS Function External control apparatus sets up the Soft Focus of a plasma monitor. Transmission Data DFH 80H 60H 65H 01H DATA00 01H : OFF 02H : LEVEL1 03H : LEVEL2 04H : LEVEL3 05H : LEVEL4 ACK DATA00 CKS 7FH 60H 80H 65H 01H DATA00 01H : OFF 02H : LEVEL1 03H : LEVEL2 04H : LEVEL3 05H : LEVEL4 DATA00 CKS 58. PLUG and PLAY Function External control apparatus sets up the Plug and Play of a plasma monitor. [. . . ]