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MSD-801UHD / 802UHD <Command Reference Guide> Ver.1.0.0 Thank you for choosing this IDK product. To ensure the best performance of this product, please read this User’s Guide fully and carefully before using it and keep this manual beside this product.
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide Trademarks The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries. ...
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● Some of the contents in this command guide such as product appearance in diagrams, menu operations, communication commands, and so on may differ from one NJR-CTB model to another. ● This command guide is subject to change without notice. You can download the latest version from IDK’s website at: http://www.idkav.com...
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide Table of Contents About this Guide ........................... 5 Communication configuration and Specifications .................. 6 RS-232C communication ......................... 6 2.1.1 RS-232C connector specification ....................6 2.1.2 RS-232C communication specification..................6 2.1.3 Setting up RS-232C communication ..................7 LAN communication ........................
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 1 About this Guide This guide contains the procedure for controlling the MSD-701UHD / 702UHD / 801UHD / 802UHD using commands via RS-232C communication or LAN communication. Since descriptions in this document are for MSD-802UHD, there may be slight differences between the model and other models.
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 2 Communication configuration and Specifications 2.1 RS-232C communication 2.1.1 RS-232C connector specification Fixes RS-232C cable to the provided 3-pin terminal block and then connect it to the MSD. AWG28 to AWG16 conductor gauge is recommended. The recommended wire strip length is 0.28 in. (7 mm).
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 2.1.3 Setting up RS-232C communication (1) Connect the MSD and the control device via an RS-232C cable. (2) Set the RS-232C communication as follows: ・RS-232C communication: baud rate, data bit length, parity check, and stop bit ・Operation mode of RS-232C communication: “RECEIVER”...
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 2.2 LAN communication 2.2.1 LAN connector specification It supports Auto MDI/MDI-X, which distinguishes/switches straight and cross cables automatically. Pin assignments of LAN connector: Lights in green while link is established. Lights in orange if the send/receive rate is 100 Mbps.
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 2.2.3 Setting up LAN communication (1) Connect the MSD and the control device via a LAN cable. (2) Set up LAN communication as follows: ・Set IP address and subnet mask ・Operation mode of LAN communication: “RECEIVER”...
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 2.2.4 The number of TCP-IP connections The MSD series can connect up to eight connections (eight ports) simultaneously. If the MSD is controlled from nine or more PCs, they may not be connected to the MSD normally, since the number of connections that can be used is limited.
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 3 Command 3.1 Command outline A command consists of “@” (“40” in hexadecimal), 3 one-byte alphabetical characters (upper and lower cases), and parameters (one-byte numbers ). For some commands, several parameters can be specified or no parameter is required.
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide ■ Output settings Command Function Page @GDM / @SDM Output mode @GUY / @SUY Synchronous signal output when no video signal is input @GBO / @SBO Output video when no video signal is not input...
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide ■ EDID Command Function Page @GED / @SED EDID @GVF / @SVF Input resolution for PC @GHF / @SHF Input resolution for AV devices @GDI / @SDI Deep Color input @GAF / @SAF...
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 3.3 Detailed descriptions Commands for MSD-802UHD are shown in this section. For other models, use appropriate commands according to the number of inputs and outputs. 3.3.1 Error status @ERR Error status Description Response in case the command is not executed.
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GSP / @SSP The number of speakers Getting Command @GSP, ch Response @GSP, ch, number, speaker_1 (, speaker_2・・・) Setting Command @SSP, ch, number (, speaker_1, speaker_2・・・) Response @SSP, ch, number (, speaker_1, speaker_2・・・)
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GSP / @SSP The number of speakers (cont’d) Getting Command @GSP,1 example Response @GSP,1,6,0,1,2,3 Description Getting the IN1 speaker configuration. Six speakers (Front Left / Right, Low Frequency Effect, Front Center, Rear Left / Right) are used.
Description Setting RS-232C as follows: baud rate = 19200 [bps], data bit length = 8 [bit], parity check = NONE, stop bit = 1 [bit]. Remarks For 1-output models (MSD-701UHD and MSD-801UHD), out_2B cannot be set. For 7-input models (MSD-701UHD and MSD-702UHD), “in8” cannot be set. “-1” will be sent when these commands are gotten.
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide [Table 3.1] Parameter of RS-232C communication settings Value Communication Value Communication Value Communication Value Communication 4800 8 NONE 1 9600 8 NONE 1 19200 8 NONE 1 38400 8 NONE 1 4800...
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GCD / @SCD RS-232C transmission between control devices Getting Command @GCD Response @GCD, mode Setting Command @SCD, mode Response @SCD, mode Parameter mode: RS-232C transmission 0 = OFF [Default], RS-232C connector operates in the mode set in “@GCF / @SCF RS-232C communication mode”.
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide 3.3.11 LAN communication @GIP / @SIP IP address Getting Command @GIP Response @GIP, unit_1, unit_2, unit_3, unit_4 Setting Command @SIP, unit_1, unit_2, unit_3, unit_4 Response @SIP, unit_1, unit_2, unit_3, unit_4 Parameter unit_1: Upper bit of the IP address to unit to unit_4: lower bit of the IP address 0 to 255 = 8 bit (Decimal notation) [Default] 192.168.1.199...
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GGW / @SGW Gateway address Getting Command @GGW Response @GGW, unit_1, unit_2, unit_3, unit_4 Setting Command @SGW, unit_1, unit_2, unit_3, unit_4 Response @SGW, unit_1, unit_2, unit_3, unit_4 Parameter unit_1: Upper bit of the gateway address to unit_4: lower bit of the gateway address 0 to 255 = 8 bit (Decimal notation) [Default] 192.168.1.200...
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GIT / @SIT Ineffective time during control command execution Getting Command @GIT Response @GIT, time Setting Command @SIT, time Response @SIT, time Parameter time : Invalid time 0 = 0 sec. to 999999 = 999.999 sec. [Default] 0 sec.
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GTL / @STL Lighting condition of execution button Getting Command @GTL, control_1 (, control _2・・・) Response @GTL, control _1, led_1 (, control _2, led_2・・・) Setting Command @STL, control _1, led_1 (, control _2, led_2・・・) Response @STL, control _1, led_1 (, control _2, led_2・・・)
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GTF / @STF Blinking time of sink device power switch Getting Command @GTF, control _1 (,control _2・・・) Response @GTF, control _1, flash_1 (,control _2, flash_2・・・) Setting Command @STF, control _1, flash_1 (,control _2, flash_2・・・) Response @STF, control _1, flash_1 (,control _2, flash_2・・・)
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GSS I/O status (cont’d) Parameter For format of video input signal Reply example Format of video input signal SDTV/HDTV signal is input, which replies the format 1080i 59.94Hz type and vertical synchronous frequency RGB signal is input, and [Horizontal resolution x Vertical 800 x 600 60.00Hz...
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GSS I/O status (cont’d) Parameter HDCP authentication Reply example HDCP authentication Device with HDCP 2.2 is connected. HDCP2.2 SUPPORT Device with HDCP 1.4 is connected. HDCP1.4 SUPPORT HDCP NOT Device without HDCP is connected.
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MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide @GSS I/O status (cont’d) Parameter Error code Video output status Audio output status Signal that is not supported Since compressed audio is by MSD series (dot clock is input, audio cannot be output out of range) is input.