Related Manuals for Sony LMD-3251MT
Summary of Contents for Sony LMD-3251MT
- Page 1 4-464-723-11(1) LCD Monitor Interface Manual for Programmers LMD-3251MT © 2013 Sony Corporation...
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Page 2: Table Of Contents
Command Block Format ........24 Table of Contents SDAP Packets ...........24 SDCP Packets ...........25 VMC Command Description ......27 Format of VMC Packets ........27 RS-232C Details of VMC Commands ......28 Communication Format ........3 Command Block Format ........4 Communication Protocol ........4 Connections ............ -
Page 3: Rs-232C
RS-232C Communication Format Asynchronous, bit serial signal • Based on RS-232C • Data signaling rate: 38400 bit/sec • Start bit: 1 bit • Data bit: 8 bits • Parity: Even • Stop bit: 1 bit 1(Mark) PARITY STOP START 0(LSB) 7(MSB) 0(Space) Communication Format... -
Page 4: Command Block Format
Command Block Format Communication Protocol Data communication between the remote controller and the monitor is performed in accordance with the The remote controller should take the initiative in following format. communication between the remote controller and the monitors. Byte Destination Source Command Checksum... -
Page 5: Connections
Connections Features of the Command Protocol Pin assignment for the RS-232C connector is as follows. This protocol provides the following features when individual monitors are controlled. • Switch functions can be changed. • The ability to remotely make settings and adjustments ’... -
Page 6: 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 Controller Return from Monitor Specific Name Data Bytes Specific Command Name Data Bytes Command Input Config Control Data ×... -
Page 7: Command Description
2 Preset white balance information Command Description D56 = 0001 D65 = 0011 D93 = 0000 USER CONFIG 1 = 0010 Input Config (21H) USER CONFIG 2 = 0100 USER CONFIG 3 = 0110 Used to control the current video signal being displayed USER CONFIG 4 = 0111 on the monitor. -
Page 8: Display Data (24H)
The values are specified as follows: example, if the data to be adjusted are SIZE H and SHIFT H, then the first byte of data bytes is for SHIFT H and the next byte is for SIZE H. Adjustment Item Max. Min. -
Page 9: Memory Name (26H)
If SAVE (10) is specified in 1, an ACK is issued. Memory Name (26H) Defines the name (ASCII) of each user memory in the USER MEMORY menu. The command has two sections. 1. User memory number to change the name 2. -
Page 10: I/P Mode (27H)
2. Specifies the name data (ASCII code) Usable characters are as follows (42 characters): ASCII 0x20 0x2C 0x2D 0x2E 0x2F 0x30 0x31 0x32 0x33 0x34 0x35 − Character Space ASCII 0x36 0x37 0x38 0x39 0x41 0x42 0x43 0x44 0x45 0x46 0x47 Character ASCII... -
Page 11: Select Display (2Bh)
4 Action taken 1 GAMMA offset APA removed GAMMA3 (2.2) = 011 POWER SAVING removed GAMMA5 (DICOM) = 101 KEY INHIBIT removed 2 COLOR SPACE offset Tally Lamp (green) removed OFF = 001 BLUE ONLY removed ITU-709 = 111 MONO removed MIRROR IMAGE removed 3 CHROMA offset BACKGROUND removed... -
Page 12: Picture Config (30H)
The sync signal is detected automatically = 10 Multi Display (31H) This command is used to set the multi display. Send the following commands to execute this function: 1. Set the input signal of the sub display 2. Set the multi display (PIP/POP/SIDE BY SIDE) 3. -
Page 13: Bkm-256Dd (3Dh)
1 Sub picture size 3. Use bit 2, 1 and 0 to set the picture position of the 1 = 01 sub display. 2 = 10 4. Set the third data byte to “0x00”. 2 Frame BKM-256DD (3DH) FRAME RIGHT = 01 FRAME LEFT =10 This command is used to control ON/OFF of external output and EDID UPDATE function of BKM-256DD. -
Page 14: Function 2 (3Fh)
Horopter settings L = 10 R = 11 4 DISPARTY OFF = 10 ON = 11 The values set in the CONTROL are applied. 1 HOROPTER CHECK 2. CONTROL data value OFF = 10 Values for disparity simulation is specified as -50 to +50, ON = 01 and each value is one byte of data. -
Page 15: White Balance Data Copy (42H)
First data byte: 1 Numerical value data This is not the data to increase or decrease the current setting value. Enter the adjustment value. Bias data consist of 11-bit. MSB is a Mark data and is represented as a complement of 2. The setting values are in the range between –1024 and 1023. -
Page 16: User Memory Data (43H)
USER CONFIG 5 = 011 The byte order is the same as that specified in “2. CONTROL data value” of “Control Data (23H)” on page 7. User Memory Data (43H) 8th data byte: Specifies the ASPECT in one data byte. The memory data 01 to 20 are stored in the NVM of the Specifies for each input signal. -
Page 17: Offset (49H)
21st data byte: Specifies the color temp in one data If the value other than the above values is specified, a byte. NAK is issued. The values are specified as follows: 24th data byte: Specifies the I/P Mode in one data byte. The byte order is the same as that specified in “I/P Mode (27H)”... -
Page 18: Select 3D Offset (4Ah)
data and is represented as a complement of 2. The White Balance Sense (61H) setting values are in the range between –100 and +100. The values are specified as follows: This command is used to obtain the values for USER of the white balance data stored in the NVM of the monitor. -
Page 19: Status Remote (6Eh)
G gain Status Remote (6EH) B gain This command is used to obtain the current remote R bias control status for the monitor. G bias The monitor will reply with the Status Remote Reply B bias (7EH). 3D Offset Reply (73H) Status Reply (70H) This command is used to send the 3D offset data to the remote controller. -
Page 20: Status Remote Reply (7Eh)
6th data byte: Sends the BRIGHTNESS data in one 23rd data byte: Sends the Computer Detect and Preset data byte. data in one data byte. The byte order is the same as that specified in “2. The byte order is the same as that of the 22nd data byte CONTROL data value”... -
Page 21: Ack Reply (04H)
ACK Reply (04H) The monitor sends this command when all the commands were correctly received and executed. NAK Reply (05H) The monitor sends this command when an error has occurred after reception of the command. The [0x05] command data is specified as the first data byte of the command block. -
Page 22: Ethernet
Ethernet Connections When you connect the unit to the network that uses the Ethernet, use the straight cable. When using a hub for network connection, use a hub with automatic cable type Overview (straight or cross) detection feature (AUTO MDIX). The unit can control the monitor using the commands Network ports used by the monitor (the FTP described in this manual via the network (Ethernet). -
Page 23: Communication Protocol
Definition of the SDAP protocol Communication Category Description Protocol Protocol name SDAP (Simple Display Advertisement Protocol) You can control the monitor using the Simple Display Transport type Control Protocol (SDCP) and the Simple Display Port number 53862 Advertisement Protocol (SDAP), which define the Broadcast interval Monitor: 15 seconds packet conventions and communication procedures for Controller: 30 seconds... -
Page 24: Command Block Format
SDAP packet version 4 includes all of the fields Category: Indicates the category number of the display comprising version 3, which is used for the SONY SRX device. For a monitor, it is fixed to 0Bh. For a monitor projector, plus Group ID and Unit ID. -
Page 25: Sdcp Packets
Format ID settings for various connection modes Version 3 includes all of the fields comprising version 2, which is used for SONY SRX projector, plus Group ID Mode Group ID Unit ID and Unit ID, with the Data length field changed to two Peer to Peer bytes. - Page 26 SDCP request Error response Request Description NG (00h) Item No. Error Code (16) SET (00h) Specifies the command request. Status requests are also considered as commands. Support for broadcast communication Response The broadcast communication via UDP is supported for Returns the result to the request sent from the host. controlling more than one monitor from a single controller.
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Page 27: Vmc Command Description
VMC Command Controller Monitor Description Request STATset (1) You can control the monitor settings using VMC packets Response OK superimposed on SDCP. A VMC packet is applied to Executes (Data length=0) command (1) the Data field of an SDCP packet to send commands to the monitor and receive its status. -
Page 28: Details Of Vmc Commands
SDCP (UDP) communication sequence The following diagram shows the communication sequence for ALL and Group-mode SDCP (UDP) communication: Controller Monitor Request STATset Request STATset Request STATget Unusable Details of VMC Commands VMC category The following table lists the VMC command categories: List of command categories Category Communication... - Page 29 Command Enter the setting value in [Value] (do not enter [ ].) Send (Ethernet t Monitor) Function Command Name Command SDCP (Ethernet Button CONTROL INFObutton MENU Displays the menu. Command) V0.2 (20H) INFObutton MENUUP Moves the menu item upward. INFObutton MENUDOWN Moves the menu item downward.
- Page 30 Function Command Name Command Send (Ethernet t Monitor) Select Offset (28H) STATset SMPTE Sets COMPONENT LEVEL to SMPTE. STATset BETA0 Sets COMPONENT LEVEL to BETA 0. STATset BETA75 Sets COMPONENT LEVEL to BETA 7.5. STATset NTSC0 Sets the NTSC setup level to 0. STATset NTSC75 Sets the NTSC setup level to 7.5.
- Page 31 Function Command Name Command Send (Ethernet t Monitor) STATset SCANMODE NATIVE Sets the SCAN size to NATIVE. STATset ASPECT 4BY3 Sets the aspect ratio to 4:3. STATset ASPECT 16BY9 Sets the aspect ratio to 16:9. Select Config Data STATset EXTSYNC OFF Sets the external sync to OFF.
- Page 32 Function Command Name Command Send (Ethernet t Monitor) STATset 3DFMT 3GLVLB Selects 3G level B format. STATset 3DFMT DUAL Selects dual stream format. STATset 3DFMT SEQ Selects either field sequential or frame sequential HD-SDI signal. STATset 3DFMT SBS Selects side-by-side format. STATset 3DFMT LBL Selects line-by-line format.
- Page 33 Function Command Name Command Send (Ethernet t Monitor) STATset 3DOFFSETBBIAS [Value] Sets the 3D offset B bias. Adjustable range is –100 to +100. STATget 3DOFFSETRGAIN Loads the values for 3D offset R gain. STATget 3DOFFSETGGAIN Loads the values for 3D offset G gain. STATget 3DOFFSETBGAIN Loads the values for 3D offset B gain.
- Page 34 Maximum and minimum values of SHIFT H and SHIFT V VESA DMT Resolution 640 × 480 60 Hz –24 to +24 –6 to +6 800 × 600 56 Hz –33 to +33 –3 to +3 800 × 600 60 Hz –38 to +38 –4 to +4 800 ×...
- Page 35 Sony Corporation...