IDK IMP-400UHD Command Reference Manual Download

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60 and HDCP2.2 supported 4 x 1 HDMI Switcher

IMP-400UHD

Ver.1.0.0

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Thank you for choosing our product.

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To ensure the best performance of this product, please read this User

’s Guide fully and carefully before

using it and keep this manual together with the product for reference as needed.

IDK Corporation

Summary of Contents for IMP-400UHD

Page 1: ...nd Reference Guide Ver 1 0 0 Thank you for choosing our 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 to...

Page 2: ...nistrator Inc in the United States and other countries Blu ray Disc and Blu ray are trademarks of Blu ray Disc Association Anti Snow and Connection Reset are registered trademarks of IDK in Japan All...

Page 3: ...this user s guide such as the appearance of diagrams menu operations communication commands and so on may differ between products depending on the specific version This Command guide is subject to ch...

Page 4: ...2 LAN communication specification 8 2 2 3 Setting up LAN communication 9 2 2 4 The number of TCP IP connections 10 3 Command 11 3 1 Command outline 11 3 2 Command list 12 3 3 Detailed description 14 3...

Page 5: ...udio signal is converted into analog and output from the AUDIO OUTPUT connector EDID emulator IMP 400UHD Analog audo L R Balanced Unbalanced Output 1 Up to 98 4 ft 30 m Digital video audio HDMI DVI In...

Page 6: ...ngth is 7 mm 0 28 inch If connecting to the D sub9 please short RTS CTS DTR and DSR Tx Rx GND RS 232C T RS 232C Rx GND Up to 0 28 in 7 mm Figure 2 1 Connecting RS 232C cable to 3 pin terminal block co...

Page 7: ...s Guide 3 For the control device set the same values in the same way as RS 232C communication baud rate data bit length parity check and stop bit in step 2 above 4 Send a communication command from th...

Page 8: ...ot connected TX Transmitted Data Pin 1 3 2 4 6 5 7 Signal Name TX Transmitted Data N C Not connected RX Received Data N C Not connected N C Not connected MDI TX Transmitted Data N C Not connected RX R...

Page 9: ...r s Guide 3 Establish the connection from the control device to the IP address and TCP port that are set to the IMP 400UHD in step 2 above 4 Send a communication command from the control device to the...

Page 10: ...ns can be connected logically Table 2 3 Increasing connections Your PC s software IMP 400UHD TCP IP connection Occupied by 1 port Send command xxx Send back command xxx TCP IP close Release 1 port Not...

Page 11: ...een a command and parameter and between two parameters delimiter CR LF return line feed 0D and 0A in hex If there is an error An error command is returned if an undefined command or wrong parameter is...

Page 12: ...to ON 16 GOF SOF Priority of input channel automatic switching 17 GMT SMT Masking time after automatic switching of input channel 17 GST SST Sequence switching mode 18 GSQ SSQ Target channel for seque...

Page 13: ...setting Command Feature Page GIP SIP IP address 30 GSB SSB Subnet mask 30 GLP SLP TCP port number 31 GMC MAC address 31 Startup setting Command Feature Page GMU SMU Startup input channel 32 GSO SSO St...

Page 14: ...ot used 7 Not used 8 Loading EDID from the sink device failed Getting example Command AAA Response ERR 2 AAA is sent Command format error Remarks 3 3 2 Selecting input channel GSW SSW Input channel sw...

Page 15: ...time_2 time_3 time_4 Setting Command SDT ch_1 time_1 ch_2 time_2 Response SDT ch_1 time_1 ch_2 time_2 Parameter time_1 4 No signal input monitoring 0 OFF 2000 2 sec to 15000 15 sec Default 10000 10 se...

Page 16: ...Setting example Command Response SHE 1 0 SHE 1 0 Description Setting IN1 HDCP input to disabled Remarks 3 3 4 Switching setting GAU SAU Priority of input channel automatic switching OFF to ON Getting...

Page 17: ...riority ON to OFF IN1 IN2 IN3 IN4 Setting example Command Response SOF 4 3 2 1 SOF 4 3 2 1 Description Setting the priority to IN4 IN3 IN2 IN1 Remarks GMT SMT Masking time after automatic switching of...

Page 18: ...nce switching mode Getting Command GSQ Response GSQ select_1 select_2 select_3 select_4 Setting Command SSQ ch_1 select_1 ch_2 select_2 Response SSQ ch_1 select_1 ch_2 select_2 Parameter select_1 4 Se...

Page 19: ...15 sec Remarks GSD SSD Input detection Getting Command GSD Response GSD detect Setting Command SSD detect Response SSD detect Parameter detect Channels that is detected will be switched in sequence sw...

Page 20: ...arting channel 0 Starts from the current input channel 1 Starts from the lowest target channel Default 0 Starts from the current input channel Getting example Command Response GSC GSC 1 Description Ge...

Page 21: ...device EDID check 0 In case of EDID load error the sink device is treated as a DVI device 1 In case of EDID load error the sink device is treated as a HDMI without SCDC device 2 Always the sink device...

Page 22: ...s 3 3 6 Audio setting GAM SAM Audio output mute Getting Command GAM Response GAM mute Setting Command SAM mute Response SAM mute Parameter mute Audio output mute 0 OFF 1 ON Default OFF Getting example...

Page 23: ...Setting Command SFP time Response SFP time Parameter time Chattering reduction time 0 0 ms to 300 300 ms Default 30 ms Getting example Command Response GFP GFP 10 Description Getting the set chatterin...

Page 24: ...16 WSXGA 1680x1050 17 1080i 18 1080p 24 25 30 1920x1080 19 VESA1080 1920x1080 20 1080p 50 59 94 60 1920x1080 21 WUXGA 1920x1200 22 QWXGA 2048x1152 23 WQHD 2560x1440 24 WQXGA 2560x1600 41 2160p 24 25...

Page 25: ...8 bit component 1 30 bit pixel 10 bit component 2 36 bit pixel 12 bit component Default 24 bit pixel 8 bit component ch_1 4 Input channel 0 All inputs 1 IN1 to 4 IN4 Getting example Command Response G...

Page 26: ...pling frequency kHz PCM 32 44 1 48 88 2 96 176 4 192 Dolby Digital Cannot be output 32 44 1 48 AAC Cannot be output 32 44 1 48 88 2 96 Dolby Digital Cannot be output 32 44 1 48 DTS Cannot be output 32...

Page 27: ...er of speakers and which speakers will be used is returned Setting commands if you do not specify the speaker configuration the following configuration will be applied depending on the set number of s...

Page 28: ...t Center Rear Left Right Rear Left Right Center eight speakers Completed normally Setting example Command Response SSP 3 8 0 3 5 6 7 ERR 1 Description Setting IN3 speaker configuration to Front Left R...

Page 29: ...environmental settings of communication based on the IMP 400UHD settings Table 3 1 Parameter for RS 232C communication settings Value Communication Value Communication Value Communication Value Commu...

Page 30: ...mmunication may be disabled Change the environmental settings of communication based on the IMP 400UHD settings GSB SSB Subnet mask Getting Command GSB Response GSB unit_1 unit_2 unit_3 unit_4 Setting...

Page 31: ...n Getting the set TCP port number Connections 1 to 3 1100 Connections 4 to 7 23 Setting example Command Response SLP 7 6000 SLP 7 6000 Description Setting port number of connection 7 to 6000 Remarks I...

Page 32: ...the set input channel at startup IN3 Setting example Command Response SMU 3 SMU 3 Description Setting the startup channel to IN3 Remarks GSO SSO Startup operation lock Getting Command GSO Response GSO...

Page 33: ...S GLS 1 Description Getting the operation lock status Locked Setting example Command Response SLS 1 SLS 1 Description Enabling operation lock Remarks GBZ SBZ Buzzer Getting Command GBZ Response GBZ bz...

Page 34: ...el For 11 Output channel 0 All of 1 to 3 1 HDCP authentication status 5 2 Output signal type 6 3 Error code 7 status_1 4 Status 1 One of the following values is returned Return Input signal type Hxx H...

Page 35: ...ithout HDCP Return example Input HDCP status HDCP 2 2 Type0 HDCP 2 2 stream type 0 signal is input HDCP 2 2 Type1 HDCP 2 2 stream type 1 signal is input HDCP 1 4 HDCP 1 4 signal is input HDCP OFF Sign...

Page 36: ...tatus Audio output status 0 Video or audio is output correctly 1 GAM SAMAudio output mute is set to ON 2 DDC power is not input If no source device is connected this error code is displayed 3 No video...

Page 37: ...ut channel P 15 B No sink device is connected C HDCP is being authenticated D HDCP authentication failed 8 Status of the HDMI output connector Getting example Command Response GSS 1 0 GSS 1 0 H30 1080...

Page 38: ...ructures RGB YCbCr 4 2 2 YCbCr 4 4 4 and YCbCr 4 2 0 separated with and supported color depths 24 30 and 36 separated with are replied in that order 3 For sink device that does not support audio AUDIO...

Page 39: ...etting Command GIV Response GIV id ver Parameter id Model number ver Firmware version Getting example Command Response GIV GIV IMP 400UHD 1 00 Description Getting the product information Model number...

Page 40: ...804 TEL 1 203 204 2445 Email sales idkav com URL http www idkav com Europe IDK Europe GmbH Lise Meitner Str 6 D 40878 Ratingen TEL 49 2102 578 301 0 Email info idkav eu URL http www idkav com Product...

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