UTE UH-4U User Manual Download Page 23

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UH-4U: 4K HDMI2.0 4x1 Switcher

U.T.E. electronic GmbH & Co. KG

www.ute.de

10. Technical Specification

Video Input

Input

(4) HDMI

Input Connector

(4) Female type-A HDMI

HDMI Input Resolution

Up to 4Kx2K@60Hz 4:4:4

HDMI Standard

2.0

HDCP Version

2.2

Video Output

Output

(1) HDMI

Output Connector

(1) Female type-A HDMI

HDMI Output Resolution

Up to 4Kx2K@60Hz 4:4:4

HDMI Standard

2.0

HDCP Version

2.2

Audio

Output

(1) AUDIO

Output Connector

(1) 3.5mm mini stereo audio jack

Audio Format

PCM

Audio Output Impedance

70 Ohms

Frequency Response

20Hz to 20kHz, ±3dB

Control

Control

(1) IR IN; (1) RS232

Control Connector

(2) 3.5mm mini jack

General

Bandwidth

18Gbps

Operation Temperature

-10

℃

~ +55

℃

Storage Temperature

-25

℃

~ +70

℃

Relative Humility

10%-90%

Power Supply

Input:100V~240V AC; Output: 5V DC 1A

Power Consumption

5W(Max)

Dimension (W*H*D)

194mm x 15mm x 81mm

Net Weight

180g



Note:

Please adopt high-qualified HDMI cable fully compliant with HDMI2.0 for

reliable transmission and connection.

Summary of Contents for UH-4U

Page 2: ...rademarks mentioned in this manual are acknowledged as the properties of the trademark owner No part of this publication may be copied or reproduced without the prior written consent FCC Statement This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications It has been t...

Page 3: ... the unit to rain moisture or install this product near water Do not put any heavy items on the extension cable in case of extrusion Do not remove the housing of the device as opening or removing housing may expose you to dangerous voltage or other hazards Install the device in a place with fine ventilation to avoid damage caused by overheat Keep the module away from liquids Spillage into the hous...

Page 4: ...pplication 6 4 Source Button Control 7 4 1 Manual Switching 7 4 2 Automatic Switching 7 5 IR Remote Control 8 6 RS232 Control 9 6 1 RS232 Control Software 9 6 1 1 Installation uninstallation of RS232 Control Software 9 6 1 2 Basic Settings 9 6 2 RS232 Commands 11 6 2 1 Signal Switching 11 6 2 2 Source Device Control 12 6 2 3 Display Device Control 13 6 2 4 Audio Selection 13 6 2 5 System Control 1...

Page 5: ...UH 4U 4K HDMI2 0 4x1 Switcher U T E electronic GmbH Co KG www ute de 10 Technical Specification 18 11 Panel Drawing 19 12 Troubleshooting Maintenance 20 13 Customer After sales Service 21 ...

Page 6: ...new source is connected When the active input is removed the switcher will select the first source on the lowest numbered input The switcher may also be controlled via RS232 IR with the included remote or from the source button on the front of the switcher If select any of the inputs by SOURCE button on the front panel IR Remote or sending RS232 command the corresponding indicator will illuminate ...

Page 7: ...ting Ears 4x Mounting Screws 4x Plastic Cushions 1x RS232 Cable 3 5mm to DB9 1x IR Remote 1x IR Receiver 1x Power Adapter 5V DC 1A 1x User Manual Note Please confirm if the product and the accessories are all included if not please contact with your dealer Please contact your dealer immediately if any damage or defect in the components is found ...

Page 8: ... The LED illuminates red when power is applied Audio Mode LED Illuminates green when de embedding audio Illuminates yellow when in ARC mode Switching Mode LED Illuminates green in manual switch mode Illuminates yellow in auto switch mode Input 1 4 LED The LED illuminates green when there is HDMI input on the corresponding channel Note Pictures shown in this manual are for reference only different ...

Page 9: ... RS232 3 5mm mini jack to connect control device e g PC IR IN 3 5mm mini jack to connect the included IR remote EDID 4 pin DIP switch for EDID setting DC 5V DC barrel port to connect a 5V DC AC power adapter Notes Pictures shown in this manual are for reference only different model and specifications are subject to real product Output HDCP compliant status depends on input signal When the input si...

Page 10: ...ature and humidity All of the power switches plugs sockets and power cords should be insulated and safe All devices should be connected before power on 3 2 System Diagram of UH 4U The following diagram illustrates typical input and output connections that can be utilized with this switcher Figure 3 1 System Diagram UH 4U Build2 0 Note Pictures shown in this manual are for reference only different ...

Page 11: ...to the IR IN to control the switcher via IR Remote Step5 Connect the control device e g PC to the RS232 port to control the switcher via RS232 commands Step6 Plug a DC 5V power adapter to the DC 5V port Notes All the ports support hot plug Please adopt qualified HDMI cables compliant with HDMI2 0 for reliable transmission when connecting 3 4 Application The HDMI2 0 switcher UH 4U has a good applic...

Page 12: ... to the next input 4 2 Automatic Switching When the switcher is in manual switching mode the Switching Mode LED will be yellow When in auto switch mode the switcher follows the rules in the certain circumstances New Input Upon detecting a new input the switcher will automatically select the new source Reboot Once power is restored to the switcher if the last selected source is still available the ...

Page 13: ...te Notes Pictures shown in this manual are for reference only different model and specifications are subject to real product Due to the HDMI input 4 port does not support CEC the source device connected to this port can not be controlled by IR remote The source and display devices are required to support CEC when the IR remote is used to control them INPUTS 1 4 Select the corresponding input sourc...

Page 14: ...oftware 6 1 1 Installation uninstallation of RS232 Control Software Installation Copy the control software file to the computer connected with this switcher Uninstallation Delete all the control software files in corresponding file path 6 1 2 Basic Settings First of all please connect all needed input devices and output devices then to connect it with a computer which is installed with RS232 contr...

Page 15: ...as below Please set the parameters of COM number baud rate data bit stop bit and the parity bit correctly then the RS232 commands can be sent in Command Sending Area Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none Parameter configuration area Monitoring area indicates if the command sent works Command sending area ...

Page 16: ...he RS232 commands can be sent in Command Sending Area Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none 6 2 1 Signal Switching Function Command Feedback Example Switch to HDMI input 1 HDMI1 HDMI1 Switch to HDMI input 2 HDMI2 HDMI2 Switch to HDMI input 3 HDMI3 HDMI3 Switch to HDMI input 4 HDMI4 HDMI4 Enable auto switching mode AUTO AUTO Switch Enable manual switching mode MANUAL MANUAL Switch ...

Page 17: ...g Blue ray DVD SRCOn SRCOn Turn off the input source device e g Blue ray DVD SRCOff SRCOff Play SRCPlay SRCPlay Pause SRCPause SRCPause Stop SRCStop SRCStop Fast Forward x1 SRCForward SRCForward Fast Rewind x1 SRCBackward SRCBackward Next Section SRCSkipForward SRCSkipForward Previous Section SRCSkipBackward SRCSkipBackward Open the menu setting SRCMenu SRCMenu Go back SRCBack SRCBack Confirm OK S...

Page 18: ...vice e g HDTV TVOff TVOff Volume up TVVOL TVVOL Volume down TVVOL TVVOL Mute TVMUTE TVMUTE Unmute TVUNMUTE TVUNMUTE 6 2 4 Audio Selection Function Command Feedback Example Select ARC audio channel AUDExternal AUDExternal Select the HDMI audio input channel AUDInternal AUDInternal 6 2 5 System Control Function Command Feedback Example System reset RESET RESET Get system information SYSInfo AUDExter...

Page 19: ...in the up position it represents OFF ID Switch Status Video Audio 0 0000 Pass though Pass though 1 0001 1920x1080p 60Hz 4 4 4 RGB 8bit Stereo 2 0010 1920x1080p 60Hz 4 4 4 RGB 8bit High Definition 3 0011 1920x1080p 60Hz 4 4 4 RGB 12bit Stereo 4 0100 1920x1080p 60Hz 4 4 4 RGB 12bit High Definition 5 0101 3840x2160p 60Hz 4 2 0 RGB 8bit Stereo 6 0110 3840x2160p 60Hz 4 2 0 RGB 8bit High Definition 7 01...

Page 20: ...ll automatically detect a U disk named of BOOTDISK 3 Double click the U disk a file named of READY TXT would be showed 4 Copy the user defined EDID such as EC_11_720P_LPCM bin to the BOOTDISK U disk 5 Reopen the U disk to check the filename READY TXT whether automatically becomes SUCCESS TXT if yes the user defined EDID was imported into the switcher and saved as its corresponding EDID ID successf...

Page 21: ...V amplifier When ARC mode is active on the switcher the ARC stream will pass to the active HDMI source device if it can process the signal Only the HDMI input 4 port features ARC when the display and AV amplifier support ARC the audio connection diagram is shown below Figure 8 1 ARC Connection Diagram of 4K HDMI2 0 Switcher UH 4U DC 5V EDID IR IN RS232 AUDIO OUT IN 1 IN 2 IN 3 Speaker Speakers Amp...

Page 22: ...tcher The PC will automatically detect a U disk named of BOOTDISK 3 Double click the U disk a file named of READY TXT would be showed 4 Directly copy the latest upgrade file bin to the BOOTDISK U disk 5 Reopen the U disk to check the filename READY TXT whether automatically becomes SUCCESS TXT if yes the firmware was updated successfully otherwise the firmware updating is fail the name of upgrade ...

Page 23: ... Version 2 2 Audio Output 1 AUDIO Output Connector 1 3 5mm mini stereo audio jack Audio Format PCM Audio Output Impedance 70 Ohms Frequency Response 20Hz to 20kHz 3dB Control Control 1 IR IN 1 RS232 Control Connector 2 3 5mm mini jack General Bandwidth 18Gbps Operation Temperature 10 55 Storage Temperature 25 70 Relative Humility 10 90 Power Supply Input 100V 240V AC Output 5V DC 1A Power Consumpt...

Page 24: ...UH 4U 4K HDMI2 0 4x1 Switcher U T E electronic GmbH Co KG 19 www ute de 11 Panel Drawing ...

Page 25: ...vices Poor quality of the connecting cable Change for another cable of good quality Cannot control this switcher by control device e g a PC through RS232 port Wrong RS232 communication parameters Make sure the RS232 communication parameters are correct Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none This switcher is broken Contact your authorized dealer for checking Static becomes stronger wh...

Page 26: ...btain warranty service 2 What the warranty does not cover Warranty expiration Factory applied serial number has been altered or removed from the product Damage deterioration or malfunction caused by Normal wear and tear Use of supplies or parts not meeting our specifications No certificate or invoice as the proof of warranty The product model showed on the warranty card does not match with the mod...

Page 27: ...UH 4U 4K HDMI2 0 4x1 Switcher U T E electronic GmbH Co KG www ute de ...

Page 28: ...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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