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UTE UH2-88A User Manual

8x8 hdmi 2.0 matrix with audio matrix/ downscaling/ aoc supported
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User Manual
UH2-88A
8x8 HDMI 2.0 Matrix with Audio Matrix/
Downscaling/ AOC Supported
All Rights Reserved
Version: UH2-88A_2019V1.2
www.ute.de

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Summary of Contents for UTE UH2-88A

  • Page 1 User Manual UH2-88A 8x8 HDMI 2.0 Matrix with Audio Matrix/ Downscaling/ AOC Supported All Rights Reserved Version: UH2-88A_2019V1.2 www.ute.de...
  • Page 2 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC U.T.E. electronic GmbH & Co. KG www.ute.de...
  • Page 3 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Preface Read this user manual carefully before using the product. Pictures shown in this manual are for reference only. Different models and specifications are subject to real product. This manual is only for operation instruction, please contact the local distributor for maintenance assistance.
  • Page 4 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC U.T.E. electronic GmbH & Co. KG www.ute.de...
  • Page 5 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC SAFETY PRECAUTIONS To ensure the best from the product, please read all instructions carefully before using the device. Save this manual for further reference. Unpack the equipment carefully and save the original box and packing material for ⚫...

  • Page 6: Table Of Contents

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Table of Contents 1. Introduction ......................... 1 1.1 Introduction to 8x8 HDMI 2.0 Matrix UH2-88A ........... 1 1.2 Features ......................1 1.3 Package List ...................... 2 2. Panel Description ......................3 2.1 Front Panel ......................
  • Page 7 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.7 Network Tab ..................... 18 6.8 Access Tab ...................... 18 6.9 GUI Upgrade ....................19 7. RS232 Control ......................20 7.1 RS232 Control Software .................. 20 7.2 Basic Settings ....................20 7.3 RS232 Communication Commands ..............

  • Page 8: Introduction

    1. Introduction 1.1 Introduction to 8x8 HDMI 2.0 Matrix UH2-88A The UH2-88A is a professional 8x8 HDMI 2.0 Matrix Switcher with Audio Matrix. It includes 8 HDMI inputs, 8 HDMI outputs and the last four outputs with down-scaling function, which is designed for switching four HDMI2.0 and HDCP2.3 compliant signals.

  • Page 9: Package List

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 1.3 Package List 1x UH2-88A: 8x8 HDMI 2.0 Matrix Switcher ⚫ 6x Screws ⚫ 1x RS232 cable (3-pin to DB9) ⚫ 1x IR remote ⚫ 1x User manual ⚫ 2x Mounting ears ⚫...

  • Page 10: Panel Description

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 2. Panel Description 2.1 Front Panel Figure 2- 1 UH2-88A Front Panel Name Description Illuminates green when device powered on; ⚫ ① Power Indicator Turns red in standby mode. ⚫...

  • Page 11: Rear Panel

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 2.2 Rear Panel Figure 2- 2 UH2-88A Rear Panel Name Description HDMI input ports, 8 in total, connects with HDMI ① INPUTS sources. 8 in total, connects with HDMI displays. The latter four ②...

  • Page 12: System Connection

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 3. System Connection 3.1 Usage Precaution Make sure all components and accessories included before installation. ⚫ System should be installed in a clean environment with proper temperature and ⚫ humidity.

  • Page 13: Panel Button Control

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 4. Panel Button Control 4.1 I/O Connection Switching The front panel features eight input selection buttons and eight output selection buttons for switching I/O connection. To convert 1 input to 1 output: Example: Input 1 to Output 3 →...

  • Page 14: Preset Recall Function

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 4.4 PRESET RECALL Function Press and hold the PRESET 1~4 at least three seconds to save the current switching status to the corresponding preset 1~4. Press the PRESET 1~4 to recall the saved preset 1~4.

  • Page 15: Ir Remote Control

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 5. IR Remote Control The Matrix Switcher features one built-in IR receiver to receive IR signal from IR remote to enable IR control. If the external IR receiver or other IR control device need to be used, the IR EYE port on rear panel can be connected.

  • Page 16: Gui Control

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6. GUI Control The matrix switcher can be controlled via TCP/IP. The default IP settings are: IP Address: 192.168.0.178 Subnet Mask: 255.255.255.0 Type 192.168.0.178 in the internet browser, it will enter the below log-in webpage:...

  • Page 17: Switching Tab

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.1 Switching Tab Use the 8x8 button grid on the page to set which inputs are directed to which outputs. For example, clicking the button on the Input 1 row and Output 1 column, directs input 1 to output 1.

  • Page 18: Audio Tab

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.2 Audio Tab 6.2.1 Audio Setting • There are sixteen sources can be selected for eight digital SPDIF output ports. Audio Output Audio Sources Ports Input Breakout Output Breakout SPDIF 1 & Analog 1...

  • Page 19: Audio Volume

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.2.2 Audio Volume • Eight pairs analog L/R audio to control their outputs volume. 6.3 Configuration Tab 6.3.1 EDID Copy Copy the EDID of the selected output device to one or more input source device.

  • Page 20: Edid Setting

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.3.2 EDID Setting Select the compatible built-in EDID for the selected input source. ⚫ Upload user-defined EDID by the below steps: ⚫ 1) Prepare the EDID file (.bin) on the control PC.

  • Page 21: Cec Tab

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.4 CEC Tab If the input source devices, output display devices support CEC, they can be controlled via the following CEC interface. 6.4.1 Input Source Device Control Select one input source device to be controlled, and then press function buttons.

  • Page 22: Output Display Device Control

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.4.2 Output Display Device Control Select one output device to be controlled, and then press function buttons. ⚫  Note: It can not control two or more output devices simultaneously.

  • Page 23: Rs232 Tab

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.5 RS232 Tab ASCII or HEX command format can be selected. ⚫ Baud Rate: Supports 2400, 4800, 9600, 19200, 38400, 57600 or 115200. ⚫ Command Ending: NULL, CR, LF or CR+LF can be chosen.

  • Page 24: Interface Tab

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.6 Interface Tab Modify the title bar label. ⚫ Modify the button labels. ⚫ U.T.E. electronic GmbH & Co. KG www.ute.de...

  • Page 25: Network Tab

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.7 Network Tab Static IP or Dynamic Host Configuration Protocol (DHCP). ⚫ Modify the static IP Address, Subnet Mask, and Gateway. ⚫ 6.8 Access Tab Modify the login password. ⚫...

  • Page 26: Gui Upgrade

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 6.9 GUI Upgrade Please visit at http://192.168.0.178:100 for GUI online upgrade. Type the username and password (the same as the GUI log-in setting, modified password will be available only after rebooting) to login the configuration interface. After...

  • Page 27: Rs232 Control

    Uninstallation Delete all the control software files in corresponding file path. ⚫ 7.2 Basic Settings Firstly, connect 8x8 HDMI 2.0 Matrix Switcher UH2-88A with necessary input devices and output devices. Then, connect it with a PC installed RS232 control software. Double-click the software icon to run this software.
  • Page 28 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC The interface of the control software is showed as below: Parameter Configuration area Monitoring area, indicates whether the command sent works. Command Sending area Set the parameters (baud rate, data bit, stop bit and parity bit) correctly to ensure reliable RS232 control.

  • Page 29: Rs232 Communication Commands

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3 RS232 Communication Commands  Notes: Case-sensitive. ⚫ “[“, “]” in the commands are for easy recognition only and not necessary in real ⚫ operations. Other symbols including “.”, “,”, “/”, “%”, “;”, “^”. are parts of the commands.

  • Page 30: Control Management

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3.2 Control Management Command Function Feedback Example HDMI OUT 05 Down Scale Able output devices down-scaling function. HDMI OUT 06 Down Scale [xx]=00~04, DS[xx]ON. HDMI OUT 07 Down Scale xx=01~04 is the corresponding...
  • Page 31 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Command Function Feedback Example xx=01~08 is the number of output Turn OFF Output 03! port, if the xx=00, it means all output Turn OFF Output 04! ports. Turn OFF Output 05!

  • Page 32: Query Commands

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3.3 Query Commands Command Function Feedback Example GetGuiIP. Query GUI IP GUI_IP:192.168.0.178! SetGuiIP:xxx.x Set GUI IP SetGuiIP:192.168.0.178! xx.xxx.xxx. Baudrate9600. Set the baud rate of local serial port. xxxx=115200, 57600, 38400, Baudratexxxx.
  • Page 33 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Command Function Feedback Example Output 05 Switch To In 03! Output 06 Switch To In 06! Output 07 Switch To In 04! Output 08 Switch To In 07! OUT 01 HDCP PASSIVE!

  • Page 34: Lock/Unlock Commands

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Command Function Feedback Example Output 02 Switch To In 02! Output 03 Switch To In 02! Output 04 Switch To In 02! Output 05 Switch To In 04! Audio Out 01 Switch To...

  • Page 35: Audio Commands

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3.5 Audio Commands Command Function Feedback Example Audio Out 01 Switch To SPDIF OUT and ANALOG Video Out 05! OUT(They are same input audio Audio Out 02 Switch To Video Out 05!

  • Page 36: Hdcp Compliance

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3.6 HDCP Compliance Command Function Feedback Example OUT 01 HDCP ON! Force able and output HDCP 1.4. OUT 02 HDCP ON! OUT 03 HDCP ON! [xx]=00~08, OUT 04 HDCP ON! HDCP[xx]ON.

  • Page 37: Edid Management

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Command Function Feedback Example HDCP1.4. Input doesn’t have OUT 03 HDCP BYPASSS! HDCP, output is without HDCP. OUT 04 HDCP BYPASSS! [xx] =00~08, OUT 05 HDCP BYPASSS! OUT 06 HDCP BYPASSS!
  • Page 38 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Command Function Feedback Example Note: In order to guarantee the data to be normal received, need to disconnect all HDBaset before sending the command(s) Input ports xx use built-in EDID yy...
  • Page 39 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Command Function Feedback Example If built-in EDID09 is not Input 04 EDID From 06 ⚫ user-defined, when querying it, Internal EDID! the input port will use EDID6 Input 05 EDID From 06 Internal EDID instead.

  • Page 40: Cec Control

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3.8 CEC Control If the input sources, HDBaseT output devices and local HDMI output devices are supports CEC, they can be controlled by sending the following command instead of IR remote.

  • Page 41: Control The Input Source

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3.8.1. Control the input source: Command Example and Command Description Response CECI02044400 Confirm operation CECI[AA][BB][CC]00. (Enter). CEC Input 02 Send Success! CECI01044401. CECI[AA][BB][CC]01. UP direction. CEC Input 01 Send Success! CECI01044402.

  • Page 42: Control The Output Display Device

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 7.3.8.2. Control the output display device: Command Example and Command Description Response CECO05404441. CECO[AA][BB][CC]41. Volume up. CEC Output 05 Send Success! CECO05404442. CECO[AA][BB][CC]42. Volume down. CEC Output 05 Send Success! CECO05404443.

  • Page 43: Firmware Upgrade

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 8. Firmware Upgrade Please follow the steps as below to upgrade firmware by the FIRMWARE port on the rear panel: 1) Prepare the latest upgrade file and rename it as “08010000.APP” on PC.

  • Page 44: Specification

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 9. Specification Video Video Input (8) HDMI Input Connector (8) Type-A female HDMI HDMI Input Resolution Up to 4K@60Hz 4:4:4, HDR Video Output (8) HDMI Output Connector (8) Type-A female HDMI...
  • Page 45 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC Analog Audio Output Output (8) Analog L/R Audio Output Connector (8) L&R (RCA) Digital SPDIF Audio PCM 2CH Format Frequency Response 20 Hz to 20 kHz, ±1dB 2.0Vrms ± 0.5dB. 2 V = 16 dB headroom above -10dBV...

  • Page 46: Video Resolution Down-Scaling

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 9.1 Video Resolution Down-scaling: The product supports video resolution down-scaling, the 4K input can be automatically degraded to 1080p output for compatibility with 1080p display, shown in the below chart.

  • Page 47: Troubleshooting And Maintenance

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 10. Troubleshooting and Maintenance Problems Potential Causes Solutions The connecting cables may Check whether the cables are not be connected correctly or connected correctly and in Color losing or no it may be broken.

  • Page 48: Customer Service

    UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 11. Customer Service If there appear some problems when running the 8x8 HDMI 2.0 Matrix Switcher, please check and deal with the problems referring to this user manual. Any transport costs are borne by the users during the warranty.
  • Page 49 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC 5) Technical Support: Email to our after-sales department or make a call, please inform us the following information about your cases. ⚫ Product version and name. ⚫ Detailed failure situations.
  • Page 50 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC U.T.E. electronic GmbH & Co. KG www.ute.de...
  • Page 51 UH2-88A: 8x8 HDMI 2.0 Matrix w. Audio Matrix/ Downscaling/ AOC U.T.E. electronic GmbH & Co. KG www.ute.de...
  • Page 52 U.T.E. electronic GmbH & Co. KG Tel: +49-2302-28283-0 Fax: +49-2302-28283-10 Email: info@ute.de Website: www.ute.de...

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