Table of Contents
Related Manuals for Sony Trinitron PVM-14L2MD
Summary of Contents for Sony Trinitron PVM-14L2MD
- Page 1 4-096-456-11(1) Trinitron Color Video Monitor ® Model: PVM-14L2MD PVM-20L2MD Interface Manual for Programmers Before operating the unit, please read this manual thoroughly and retain it for future references. © 2004 Sony Corporation...
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Page 2: Table Of Contents
Contents Communication Format .......... 2 Preset Adjust (47H) ..........10 Command Block Format ........3 Sub Control Data (4CH) ........11 Communication Protocol ........3 Reset Data (4EH) ..........11 Connections .............. 4 Status Sense 1 (60H) ........... 12 Features of the Command Protocol ....... 4 White Balance Sense (61H) ........ -
Page 3: Command Block Format
Command Block Format Data communication between the remote control device and the monitor is performed in accordance with the following format. Destination Byte Count Source Address Command Block Checksum Address 1 byte 1 byte 1 byte 1 byte n bytes 1 byte •... -
Page 4: Connections
Connections Pin assignment for the RS-232C connector is as follows. Signal Pin number Unused Unused Unused Unused Features of the Command Protocol This protocol provides the following features when individual monitors are controlled. • The ability to change the parameters of the monitor without changing the NV RAM settings. -
Page 5: Command Table
Command Table Using this protocol, the following commands can be executed by the monitors. All values in the following table are hexadecimal. Command from Remote Control Return from Monitor Data Data Specific Command Name Specific Command Name Bytes Bytes Input Config Selected Offset On Switch Function Off Switch Function... -
Page 6: Command Description
Command Description Input Config (21H) Selected Offset (28H) Used to control the current video signal being Defines which type of offset is to be applied to displayed on the monitor. COMPONENT and NTSC signals when these types The switches effectively being controlled are Input of signals are selected for displaying. -
Page 7: On Switch Function (29H)
On Switch Function (29H) Select Display (2BH) This command is used to switch a selected monitor Defines the color system display (function to display function. This command has one of two meanings the color system of the signal being received in the dependent upon which function is controlled, either lower left corner of the screen) for the monitor and the the function is to be put to the on state or the... -
Page 8: Select Rgb Mode (2Fh)
Command Description 2. The Elements of White Balance data being sent is Select RGB Mode (2FH) the second byte of data contained within the command block of the message. Defines the RGB Mode selection for the monitor. The values are specified as follows: Several items of white balance data can be specified in one message stream. -
Page 9: Preset Data (41H)
Bits which are not specified here are undefined bits Preset Data (41H) and their values are always ignored. 1 Volume This command is used to store values set for the 2 Contrast Preset data into the volatile RAM of the monitor. 3 Aperture The values changed by this command will be lost 4 Brightness... -
Page 10: Nv Ram Save (45H)
Command Description The values are specified as follows: NV RAM Save (45H) This command is used to store data into the NV RAM. The data is taken from the current volatile memory locations and stored into the NV RAM. 1 2 3 Bits which are not specified here are undefined bits The command has three portions: and their values are always ignored. -
Page 11: Sub Control Data (4Ch)
2. The Preset Adjustment values to be used The data bytes start at the Least Significant Bit end of the elements of data being sent i.e. if the data to Each value requires two bytes of data, the first byte be adjusted is Phase and Contrast then the first of the pairing is the always ignored byte. -
Page 12: Status Sense 1 (60H)
Command Description 2. The data items to be restored are defined in the White Balance Sense (61H) second, third and/or forth bytes of data depending on which elements of data are specified in the first This command is used to obtain the White Balance byte. -
Page 13: Status Sense 2 (6Dh)
Status Sense 2 (6DH) Status Reply 1 (70H) This command is used to obtain the lesser details of This message is used to reply to the status request status of the monitor. command. The remote control device can specify which item of data should be in the reply. -
Page 14: White Balance Reply (71H)
Command Description White Balance Reply (71H) This message is used to send the required White Preset data reply bit Balance data to the remote controller. Bits which are not specified here are undefined The reply consists of two portions bits. 1. -
Page 15: Status Remote Reply (7Eh)
1. Elements of reply data, first byte of the data reply The value being supplied are specified as follows: The bits corresponding to the elements of reply data are set (1). The values are specified as follows: Bits which are not specified here are undefined bits. 1 Control applied Remote mode = 01 Bits which are not specified here are undefined... - Page 16 Printed on 100% recycled paper using VOC (Volatile Organic Compound)- free vegetable oil based ink. Printed in Japan...