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IDK DFS-01UHD Command Reference Manual

4k digital frame synchronizer/scaler
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4K Digital Frame Synchronizer/Scaler
DFS-01UHD/DFS-01HD
IDK Corporation
<Command Reference Guide>
Ver.3.1.0

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  • Page 1 4K Digital Frame Synchronizer/Scaler DFS-01UHD/DFS-01HD <Command Reference Guide> Ver.3.1.0 Thank you for choosing our product.  To ensure the best performance of this product, please read this user guide fully and carefully before  using it and keep this manual together with the product for future reference as needed.
  • Page 2 DFS-01UHD/DFS-01HD 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.  All other company and product names mentioned in this manual are either registered trademarks or...
  • Page 3  Some information contained in this Command guide such as exact product appearance, diagrams, menu operations, communication commands, and so on may differ depending on the product version.  This Command guide is subject to change without notice. You can download the latest version from IDK’s website at: http://www.idkav.com...

  • Page 4: Table Of Contents

    DFS-01UHD/DFS-01HD Command Guide Table of Contents About this Guide ............................5 Communication configuration and Specifications ..................6 LAN communication ..........................6 2.1.1 LAN connector specification ......................6 2.1.2 LAN communication specification ....................6 2.1.3 Setting up LAN communication ..................... 7 2.1.4...

  • Page 5: About This Guide

    DFS-01UHD/DFS-01HD Command Guide 1 About this Guide This guide explains communication commands for controlling the “DFS-01UHD” and “DFS-01HD” (hereafter referred to as “DFS”, scan-converter equipped frame synchronizer. ■ Communication commands enables the following main operations: ・Setting I/O, audio, and EDID...

  • Page 6: Communication Configuration And Specifications

    DFS-01UHD/DFS-01HD Command Guide 2 Communication configuration and Specifications 2.1 LAN communication 2.1.1 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 Blinks in green while data is being rate is 100 Mbps.

  • Page 7: Setting Up Lan Communication

    DFS-01UHD/DFS-01HD Command Guide 2.1.3 Setting up LAN communication (1) Connect the DFS and the control device via a LAN cable. (2) Set up LAN communication as follows: ・Set IP address and subnet mask ・TCP pot number: 1100, 6000 to 6999 【Reference: User guide】...

  • Page 8: The Number Of Tcp-Ip Connections

    DFS-01UHD/DFS-01HD Command Guide 2.1.4 The number of TCP-IP connections The DFS supports up to eight simultaneous TCP-IP connections (eight logical ports). To maintain optimal system accessibility, it is advisable to issue “port-open” and “port-close” commands before and after command or query strings are issued. This approach enables eight or more control devices to be effectively interfaced simultaneously and without concern for communication errors.

  • Page 9: Command

    DFS-01UHD/DFS-01HD 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. Processing is executed by sending a delimiter at the end of the command.

  • Page 10: Command List

    DFS-01UHD/DFS-01HD Command Guide 3.2 Command list ■ Error status Command Function Page @ERR Error status ■ Output timing Command Function Page @GOT / @SOT Output resolution @GUM / @SUM Aspect ratio of sink device @GWR / @SWR Rotation @GWM / @SWM...
  • Page 11 DFS-01UHD/DFS-01HD Command Guide ■ Setting videowall Command Function Page @GVW / @SVW Videowall configuration/Display position @GMR / @SMR Size/position @GES / @SES External synchronization ■ Setting audio Command Function Page @GSL / @SSL Audio output level @GOL Limit status of audio output level...

  • Page 12: Detailed Descriptions

    DFS-01UHD/DFS-01HD Command Guide 3.3 Detailed descriptions 3.3.1 Error status @ERR Error status Description Response in case the command is not executed Response @ERR, error Parameter error: Error status 1 = Erroneous parameter format or value 2 = Undefined command or wrong format...

  • Page 13: Output Timing

    DFS-01UHD/DFS-01HD Command Guide 3.3.2 Output timing @GOT / @SOT Output resolution Getting Command @GOT Response @GOT, auto, resolution Setting Command @SOT, auto, resolution Response @SOT, auto, resolution Parameter auto: Output resolution mode 0 = Resolution can be specified for the “resolution” parameter below...

  • Page 14: Gum / @Sum Aspect Ratio Of Sink Device

    DFS-01UHD/DFS-01HD Command Guide @GUM / @SUM Aspect ratio of sink device Getting Command @GUM Response @GUM, aspect Setting Command @SUM, aspect Response @SUM, aspect Parameter aspect: Aspect ratio of sink device 0 = RESOLUTION [Default], 1 = 4:3, 2 = 5:3,...

  • Page 15: Gwm / @Swm Mirror

    DFS-01UHD/DFS-01HD Command Guide @GWM / @SWM Mirror Getting Command @GWM Response @GWM, mirror Setting Command @SWM, mirror Response @SWM, mirror Parameter mirror: Mirror 0 = Not flip image [Default], 1 = Flips image Getting Command @GWM example Response @GWM,1 Description Getting the mirror setting “1”...

  • Page 16: Gob / @Sob Output Brightness

    DFS-01UHD/DFS-01HD Command Guide @GOB / @SOB Output brightness Getting Command @GOB Response @GOB, bright Setting Command @SOB, bright Response @SOB, bright Parameter bright: Output brightness 80 to 120 [Default] 100 Getting Command @GOB example Response @GOB,110 Description Getting the output brightness...

  • Page 17: Gtp / @Stp Test Pattern

    DFS-01UHD/DFS-01HD Command Guide @GTP / @STP Test pattern Getting Command @GTP Response @GTP, pattern Setting Command @STP, pattern Response @STP, pattern Parameter pattern: Test pattern 0 = OFF [Default], 1 = COLOR BAR, 2 = 16 STEP GRAY, 3 = 256 STEP GRAY,...

  • Page 18: Setting Output

    DFS-01UHD/DFS-01HD Command Guide 3.3.3 Setting output @GDM / @SDM Output mode Getting Command @GDM Response @GDM, mode Setting Command @SDM, mode Response @SDM, mode Parameter mode: Output mode 0 = HDMI RGB MODE [Default], 1 = DVI MODE, 2 = HDMI YCbCr4:2:2 MODE,...

  • Page 19: Gen / @Sen Hdcp Output

    DFS-01UHD/DFS-01HD Command Guide @GEN / @SEN HDCP output Getting Command @GEN Response @GEN, hdcp Setting Command @SEN, hdcp Response @SEN, hdcp Parameter hdcp: HDCP output 0 = HDCP is encrypted at all times [Default], 1 = HDCP is encrypted only if input signal is with HDCP...

  • Page 20: Gdc / @Sdc Deep Color

    DFS-01UHD/DFS-01HD Command Guide @GDC / @SDC Deep Color Getting Command @GDC Response @GDC, color Setting Command @SDC, color Response @SDC, color Parameter color: Color depth 0 = 24 bit/pixel (8 bit/component) [Default], 1 = 30 bit/pixel (10 bit/component) Getting Command...

  • Page 21: Input Timing

    DFS-01UHD/DFS-01HD Command Guide 3.3.4 Input timing @GPI / @SPI Start position Getting Command @GPI Response @GPI, h_posi, v_posi Setting Command @SPI, h_posi, v_posi Response @SPI, h_posi, v_posi Parameter h_posi: Horizontal start position (Dot) -100 to +100 [Default] +0 v_posi: Vertical start positon (Line)

  • Page 22: Gap / @Sap Aspect Ratio

    DFS-01UHD/DFS-01HD Command Guide @GAP / @SAP Aspect ratio Getting Command @GAP Response @GAP, aspect Setting Command @SAP, aspect Response @SAP, aspect Parameter aspect: Aspect ratio of input signal 0 = AUTO [Default], 1 = FULL, 2 = 4:3, 3 = 5:3,...

  • Page 23: Gic / @Sic Input Contrast

    DFS-01UHD/DFS-01HD Command Guide @GIC / @SIC Input contrast Getting Command @GIC Response @GIC, red, green, blue Setting Command @SIC, red, green, blue Response @SIC, red, green, blue Parameter : Input contrast (Red) green : Input contrast (Green) blue : Input contrast (Blue)

  • Page 24: Ghu / @Shu Hue

    DFS-01UHD/DFS-01HD Command Guide @GHU / @SHU Getting Command @GHU Response @GHU, hue Setting Command @SHU, hue Response @SHU, hue Parameter hue: 0 to 359 [Default] 0 Getting Command @GHU example Response @GHU,0 Description Getting the HUEs 0° Getting Command @GHU...

  • Page 25: Ggm / @Sgm Gamma

    DFS-01UHD/DFS-01HD Command Guide @GGM / @SGM Gamma Getting Command @GGM Response @GGM, gamma Setting Command @SGM, gamma Response @SGM, gamma Parameter gamma: 1 to 30 = 0.1 to 3.0 [Default] 10 = 1.0 Getting Command @GGM example Response @GGM,10 Description...
  • Page 26 DFS-01UHD/DFS-01HD Command Guide @GEF / @SEF Input video settings (Cont’d) Parameter gamma: 1 to 30 = 0.1 to 3.0 [Default] 10 = 1.0 sharpness: -5 to 15 [Default] 0 hue: 0 to 359 [Default] 0 saturation: 0 to 200 [Default] 100...

  • Page 27: Setting Input

    DFS-01UHD/DFS-01HD Command Guide 3.3.5 Setting input @GDT / @SDT No-signal input monitoring Getting Command @GDT Response @GDT, time Setting Command @SDT, time Response @SDT, time Parameter time: No-signal input monitoring time 0 = OFF, 3 to 15 = 3 sec. to 15 sec. [Default] 10 = 10 sec.

  • Page 28: Setting Videowall

    DFS-01UHD/DFS-01HD Command Guide 3.3.6 Setting videowall @GVW / @SVW Videowall configuration/Display position Getting Command @GVW Response @GVW, h_type, v_type, h_posi, v_posi Setting Command @SVW, h_type, v_type, h_posi, v_posi Response @SVW, h_type, v_type, h_posi, v_posi Parameter h_type: Videowall horizontal screen number...

  • Page 29: Gmr / @Smr Size/Position

    DFS-01UHD/DFS-01HD Command Guide @GMR / @SMR Size/position Getting Command @GMR Response @GMR, h_zoom, v_zoom, h_posi, v_posi Setting Command @SMR, h_zoom, v_zoom, h_posi, v_posi @SMR, h_zoom, v_zoom, h_posi, v_posi Response Parameter h_zoom: Horizontal size 200 to 21000 = 20.0% to 2100.0% [Default] 1000 (100.0%) v_zoom: Vertical size 200 to 21000 = 20.0% to 2100.0% [Default] 1000 (100.0%)

  • Page 30: Setting Audio

    DFS-01UHD/DFS-01HD Command Guide 3.3.7 Setting audio @GSL / @SSL Audio output level Getting Command @GSL Response @GSL, level Setting Command @SSL, level Response @SSL, level Parameter level: Audio output level -60 to 10 [Default] 0 Getting Command @GSL example Response...

  • Page 31: Gam / @Sam Muting/Unmuting Audio Output

    DFS-01UHD/DFS-01HD Command Guide @GAM / @SAM Muting/unmuting audio output Getting Command @GAM Response @GAM, mute Setting Command @SAM, mute Response @SAM, mute Parameter mute: Audio output mute 0 = Mute OFF [Default], 1 = Mute ON Getting Command @GAM example...

  • Page 32: Glo / @Slo Lip Sync

    DFS-01UHD/DFS-01HD Command Guide @GLO / @SLO Lip Sync Getting Command @GLO Response @GLO, frame Setting Command @SLO, frame Response @SLO, frame Parameter frame: Lip Sync 0 to 16 [Default] 0 Getting Command @GLO example Response @GLO,0 Description Getting the Lip Sync 0 frame.

  • Page 33: Setting Edid

    DFS-01UHD/DFS-01HD Command Guide 3.3.8 Setting EDID @GED / @SED EDID resolution Getting Command @GED Response @GED, edid Setting Command @SED, edid Response @SED, edid Parameter edid: resolution of EDID 0 = External EDID, 1 = Copied EDID, 2 = 1080p(1920x1080),...

  • Page 34: Rme Copying Edid

    DFS-01UHD/DFS-01HD Command Guide @RME Copying EDID Setting Command @RME Response @RME Parameter － Setting Command @RME example Response @RME Description Recalling the sink device EDID and saving it as copied EDID Remarks @GED / @SED EDID resolution @GDI / @SDI...

  • Page 35: Speaker Configuration

    DFS-01UHD/DFS-01HD Command Guide @GSP / @SSP Speaker configuration Getting Command @GSP Response @GSP, number Setting Command @SSP, number Response @SSP, number Parameter number: The number of speakers 0 = 2 channels [Default], 1 = 2.1 channels, 2 = 5.1 channels, 3 = 7.1 channels...

  • Page 36: Gaf / @Saf Audio Format

    DFS-01UHD/DFS-01HD Command Guide @GAF / @SAF Audio format Getting Command @GAF Response @GAF, format_1, frequency_1, format_2, frequency_2, format_3, frequency_3, format_4, frequency_4, format_5, frequency_5, format_6, frequency_6, format_7, frequency_7 Setting Command @SAF, format_1, frequency_1 (, format_2, frequency_2･･･) Response @SAF, format_1, frequency_1 (, format_2, frequency_2･･･)

  • Page 37: Setting Lan Communication

    DFS-01UHD/DFS-01HD Command Guide 3.3.9 Setting 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_4: lower bit of the IP address 0 to 255 = 8 bit (Decimal notation) [Default] 192.168.1.199...

  • Page 38: Gmc

    DFS-01UHD/DFS-01HD Command Guide @GLP / @SLP TCP port number Getting Command @GLP Response @GLP, port, connection Setting Command @SLP, port, connection Response @SLP, port, connection Parameter port: TCP port number 1100, 6000 to 6999 [Default] 1100 connection: 8-connection mode enabled/disabled...

  • Page 39: Setting Preset Memory

    DFS-01UHD/DFS-01HD Command Guide 3.3.10 Setting preset memory @RPM Recalling preset memory Setting Command @RPM, preset Response @RPM, preset Parameter preset: Preset memory number 1 to 16 Setting Command @RPM,3 example Response @RPM,3 Description Recalling Preset memory 3 Remarks Once preset memory is loaded, all settings of video and audio I/O except for some environmental settings will be updated.

  • Page 40: Advanced Setting

    HDCP input status Reply example Description HDCP 1.4 HDCP 1.4. HDCP 2.2 Type0 HDCP 2.2 stream type 0 HDCP 2.2 Type1 HDCP 2.2 stream type 1 HDCP OFF No HDCP NO SIGNAL No video signal is input. Returned only for DFS-01UHD...

  • Page 41: Gos

    DFS-01UHD/DFS-01HD Command Guide @GIS Input signal status (Cont’d) Getting Command @GIS,0 example Response @GIS,0,H24,1920x1080p 59.94Hz,L-PCM 48kHz,HDCP 1.4 Description Getting all input statuses - Input mode : HDMI mode - Color depth : 24 bit/pixel (8 bit/component) - Input resolution/Vertical synchronous frequency : 1080p 59.94 Hz...

  • Page 42: Gst Internal Temperature

    DFS-01UHD/DFS-01HD Command Guide @GST Internal temperature @GST Getting Command @GST, temp, status Response Parameter temp: Internal temperature value The value of temperature x 100 e.g.) 38.75°C: 3875 status: Internal temperature status 0 = No problem detected, 1 = Problem detected...

  • Page 43: Ghc

    DFS-01UHD/DFS-01HD Command Guide @GHC System check Getting Command @GHC Response @GHC, temp, rpm, voltage Parameter temp : Internal temperature status 0 = No problem detected, 1 = Problem detected : Cooling fan status 0 = No problem detected, 1 = Problem detected...
  • Page 44 DFS-01UHD/DFS-01HD Command Guide User Guide (Command Guide) of DFS-01UHD/DFS-01HD Ver.3.1.0 Issued on: 8 August 2019 Headquarters IDK Corporation 7-9-1 Chuo, Yamato-shi, Kanagawa-pref. 242-0021 JAPAN TEL: +81-46-200-0764 FAX: +81-46-200-0765 Email: idk_eng@idk.co.jp URL: http://www.idkav.com IDK America Inc. 72 Grays Bridge Road Suite 1-C, Brookfield, CT 06804 TEL: +1-203-204-2445 Email: sales@idkav.com URL:...

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