Mitsubishi Electric XL50 series Informazioni Techniche

DLPTM Data DisplayPH50 series (SXGA+ models)XL20/XL50 series (XGA models)Serial CommunicationsNovember 15, 2005 (REV 4.0)

REV 4.0.10The commands that depend on the model like the command that is effective only to the lamp changermodels are specified by "Effective mod

113. Control3.1. Control commandsThe commands that are mainly used in a system operation are follows. See Chapter 5 for detailusage.3.1.1. vP (Power)F

REV 4.0.123.1.2. UP (Update)Function: To execute update. It may take more than 700 msec till the display returns the resultstring after receiving a co

13 3.1.5. Callinp (Input Memory Call)Function: To call input memory. It executes after UP command receiving. Input port is allocatedANALOG､DIGITAL､S.A

REV 4.0.143.1.7. Ovmpos (V multi position)Function: To set vertical expansion ratio of input signal of the input boards (VC-B20KA / VC-B20KV / VC-B50

153.1.8. ST(Status Information)Function: To get status information of display. Protect detect contents and error detect contentscould be obtained by “

REV 4.0.163.1.9. System (System Information)Function: To get system information. * items are not available during stand-by stateFormat: ID System _ P

1710 Fan 1 failure11 Fan 2 failure12 Fan 3 failure13 Fan 4 failure14 Fan 5 failure15 Fan 6 failure255 No errorPower failure detection0 Normal end at l

REV 4.0.183.1.10. Pinp (Input Select)Function: To select input port to display on screen. It may take more than 700 msec till the displayreturns the r

194. AdjustmentThe commands that are mainly used in system set-up and adjustment are follows.4.1. Commands for Servise menu4.1.1. PALC (Set Initial

REV 4.0.2Table of Contents1. PRODUCT LIST ...

REV 4.0.20Response:ID Pmech _ motor [ _ time ]Motor number0 H-POSITION1 V-POSITION2H-KEYSTONE3V-KEYSTONE4TILT5ZOOM?00 Invalid parametermotor?01 Execut

210 RightwardInfotype =1Info Name Reflection Access type Applicable product0 FRONT One-time reflection Front VS-50XLF20U1 REAR One-time reflection Rea

REV 4.0.224.1.6. PSetTColor (Set Target ColorGain)Function: Target color setting. The execution result is saved in system memory by save commandexecu

234.1.9. SALCth (Threshold for auto luminance contorol)Function: The luminance degradation value of the lamp that repeals luminance control setting.T

REV 4.0.244.1.11. SAdark (ADV.Dark)Function: Advanced dark setting to turn on/off the function to sense the room brightness andadjust the image contra

25Response: ID SAgain_ rgb [ _ data ]R,G or B selecting0 Red gain fine adjusting1 Green gain fine adjusting2 Blue gain fine adjusting3 Main contrast a

REV 4.0.264.1.14. SAwhite (System Auto White )Function: Automatic white level adjusting of analog RGB signal in selected input port. Theexecution resu

274.1.16. Sautopow (Auto Power)Function: Auto power on setting. The execution result is saved in system memory by savecommand execution.Format: ID Sau

REV 4.0.284.1.18. Sblank (Blanking)Function: White boost setting to process the color wheel blanking. The execution result is saved insystem memory by

294.1.20. SCmode (Change Mode)Function: Lamp change mode setting. The execution result is saved in system memory by savecommand execution. This comman

34.1.19. Scablelength(Cable length) ... 284.1.20. SCmode (Change

REV 4.0.304.1.22. Sdirection (Direction)Function: The function: DIRECTION setting.If Cnt parameter is set 0(Cnt=0), the warningindication to induce th

314.1.24. Sdither (Dither)Function: Dither setting. The execution result is saved in system memory by save commandexecution.Format: ID Sdither [ _ Cnt

REV 4.0.324.1.27. SetCSC (CSC)Function: CSC adjusting in Current CSC pattern (CSC1 or CSC2). This command is invalid whenCSC is set OFF or auto lumina

334.1.29. SetGrad (Set Gradation)Function: Gradation value setting. This command is invalid when auto luminance control function(SALC command) is set

REV 4.0.344.1.30. SetW (White Balance)Function: White balance adjusting in Current white balance pattern (LOW, MIDDLE or HIGH). Thiscommand is invalid

354.1.32. Sflip (Image Flip)Function: Image flip setting. The execution result is saved in system memory by save commandexecution.Format: ID Sflip [ _

REV 4.0.364.1.35. Shpos (H position)Function: Offset value of horizontal position setting. The pending commands are updated whenthis command is execut

374.1.38. Slmode (Lamp Mode)Function: Lamp mode setting. The execution result is saved in system memory by save commandexecution.Effective models: mod

REV 4.0.384.1.41. Startmem (Start Memory)Function: Start memory setting. The execution result is saved in system memory by savecommand execution.Form

394.1.44. Syssync (System Sync Mode)Function: System sync (50Hz/60Hz) setting. The pending commands are updated when thiscommand is executed. The exec

REV 4.0.44.2.19. Ifinv (Field Invert)... 494.2.20

REV 4.0.404.1.46. Tstmute (Test Mute)Function: Each color (R,G and B) muting. This command is available when test pattern number 0,1, 2 ,3 and 7.Forma

414.2. Input signal adjustment commands4.2.1. Asgain (Gain)Function: Gain (white level) value or clamp level setting of analog RGB signal in selected

REV 4.0.424.2.2. Aswhite (Auto White )Function: Automatic white level adjusting of analog RGB signal in selected input port. Theexecution result is s

434.2.5. IPconv (Pixel Conversion)Function: Pixel conversion filter setting. The execution result is saved in input memory by Reginpcommand execution.

REV 4.0.444.2.8. Ibrt (Brightness)Function: Brightness adjusting. The execution result is saved in input memory by Reginpcommand execution.Format: ID

454.2.10. Iclrng (Clock Range)Function: Sampling frequency range setting in analog input signal. The execution result is savedin input memory by Regin

REV 4.0.4610 Reserved11 Reserved12 82[MHz] – 122[MHz]13 122[MHz] – 146[MHz]14 Reserved15 Reserved16 146[MHz] –17 Reserved18 ReservedOmitted Current se

474.2.13. Icolor (Color)Function: Color (color depth) setting in video input signal of the input board (VC-B20KV / VC-B50KV). The execution result is

REV 4.0.484.2.16. Iepllh (PLL hold end)Function: PLL hold end position setting in analog input signal. The execution result is saved ininput memory by

494.2.19. Ifinv (Field Invert)Function: Field swap setting when input signal is interlace. Use this command when the displayedimage is unnatural since

58.1. RS232C terminal ... 728.2. Contr

REV 4.0.504.2.21. Ihst (H start position)Function: Horizontal position setting in input signal to adjust effective horizontal start position. Theexecu

514.2.23. Iname (Input Memory Name)Function: Comment setting in input memory. The execution result is saved in input memory byReginp command execution

REV 4.0.524.2.25. Isig (Input SignalType)Function: Signal type setting to select (RGB, YcbCr or YPbPr). This command is an exclusivecommand for the in

534.2.28. Itint (Tint)Function: Tint setting in NTSC video input signal of the input board (VC-B20KV / VC-B50KV). Theexecution result is saved in inpu

REV 4.0.544.2.31. Ivsize (V size)Function: Vertical lines setting in input signal. The execution result is saved in input memory byReginp command exec

554.2.33. Ohcrp (H crop position)Function: Horizontal crop start position setting from frame memory of input signal of the inputboards (VC-B20KA / VC-

REV 4.0.564.2.35. Ohsize (H size)Function: Horizontal display size in input signal of the input boards (VC-B20KA / VC-B20KV / VC-B50KA / VC-B50KV) set

574.2.37. Oscmode (Display Screen Mode)Function: Screen mode in input signal of the input boards (VC-B20KA / VC-B20KV / VC-B50KA /VC-B50KV) setting. T

REV 4.0.584.2.39. Ovcrp (V crop position)Function: Vertical crop start position setting from frame memory of input signal of the input boards(VC-B20KA

594.2.41. Ovsize (V size)Function: Vertical display size in input signal of the input boards (VC-B20KA / VC-B20KV / VC-B50KA / VC-B50KV) setting on sc

REV 4.0.61. Product listBelow table 1.1 shows the product list applied to this specifications.ModelgroupModel name Resolution Lamp Direction ofaccessS

REV 4.0.604.2.43. Regdisp (Registration of the Display memory)Function: Display memory registration. It may take more than 700 msec till the display r

614.2.45. memscan (Memory Scan)Function: To scan adequate input signal setting among registered input memory list and thedefault memory, and then call

REV 4.0.625. Control example“Fig. 5.1 system connection” describes an example of multi-screen controlling and “Table 5.1 memorycontents” shows the con

635.2. VC-B20KA / VC-B50KA input signal display5.2.1. Display memory calling example 1Sending strings Response strings Description00Pmute 1 00Pmute

REV 4.0.645.2.3. Original size display in ID1Sending strings Response strings Description01Pmute 1 01Pmute 1 Picture mute direction to ID101Callinp

656. Start up and shut down6.1. Start-up processWhen turning on (vP) command is published, it starts start-up process according to the contents saved

REV 4.0.667. Remote controllable item list7.1. Service menu adjusting itemRemote controllable item command Function MemorySavecommandUpdatesupport*K

67Remote controllable item command Function MemorySavecommandUpdatesupport*Kind ofcommandpagesR-LEVELG-LEVELBLACK LEVELB-LEBELSblackBlack level System

REV 4.0.68Remote controllable item command Function MemorySavecommandUpdatesupport*Kind ofcommandpagesSYSTEM SYNCSyssyncSystem sync (50Hz/60Hz) System

69Remote controllable item command Function MemorySavecommandUpdatesupport*Kind ofcommandpagesASPECT-RATIOIaspectAspect Ratio Input Reginp–Input board

72. Communication protocol2.1. Communication rulesCommunication rulesFlow control NoneBits per second 19,200bps/9,600bps (Selectable by “Baud rate” me

REV 4.0.70Remote controllable item command Function MemorySavecommandUpdatesupport*Kind ofcommandpagesH positionOhstDisplay H start Display Regdisp UP

71*Kind of command Common: It can be used regardless of which input port is selected.Main unit: It can be used when the input port of the main unit is

REV 4.0.728. Terminal functions8.1. RS232C terminal• Connector: D-sub 9 pins male• Cable: Commercially available cross cables can be used to connect

738.3. DipswitchNo. Name Function InitialSetup1 RC Enabling remote control (ON: enabled, OFF: Disabled) ON2 RESERVED Normally ON. ON3 MASTER MASTER/SL

REV 4.0.749. Revision archiveDescription Revision dateIssue first edition (REV 1.0) July 01, 2003Add the models, VS-XL20U / VS-50XLW20U / VS-XLW20U /

REV 4.0.8Fig.2.12.6. Command return valueDisplays return command execution results with ASCII character strings. A result string consists of acommand

92.7. UP command and update supporting commandUpdate supporting command is reserved once when command receiving, and executes after UPcommand receivi