WUH4A PTN 4K HDMI Switcher 4x1 - PTN
Contents
1. 1920 u Ge20x1080 25 u 1920 1920 Ei u Note WUHAA supports 4k amp 1080p 3D HDMI signal please adopt quality HDMI cables compliant with HDMI1 4 for reliable transmission when connecting 7T Panel Drawing 194 00 mm 11 43 mm 12 53 mm DDE NR 23258 TUO 4N 3N 2N 1N AUDIO MODE 1 2 4 Soure 8 4K HDMI Switcher 4x1 8 Troubleshooting amp Maintenance Problems Color losing or no video signal output in HDMI display No HDMI signal output in WUHAA while local HDMI input is in normal working state Splash screen in output devices Cannot control WUH4A by control device e g a PC through 5232 port Static becomes stronger when connecting the video connectors The connecting cables may not be connected correctly or it may be broken Poor quality of the connecting cable Wrong RS232 communication parameters WUHAA is broken Bad grounding PIN Check whether the cables are connected correctly and in working condition Change for another cable of good quality Make sure the 5232 communication parameters are correct send it to authorized dealer for repairing Check the grounding and make sure it is connected well If y2. 5 4 1 Front Panel Control 5 C OPI Ds aene rauca ense tudin 6 38 Qo HMM 6 4 3 1 Installation uninstallation of RS232 Control Software 6 4 22 r 7 4 3 3 RS232 Communication Commands 8 4 4 EDID Management 9 5 Firmware Upgrade de mese ne 10 Se 31 61 TOT RE 11 6 1 Supported Input Video 12 Be ENC T 12 8 Troubleshooting amp Maintenance 13 9 After sales 14 PT 4K HDMI Switcher 4x1 IE 1 Introduction 1 1 Introduction to WUH4A WUHAA is HDMI switcher accommodates 4 HDMI inputs Select any of the inputs by front panel button or IR Remote the corresponding indicator on the front panel will illuminate to show real time connection status Compliance with HDMI 1 4 amp HDCP1 4 WUH4A can transmit non depressed 4K at max signal WUHAA boasts comprehensive audio capacities including PCM Dolby Digital DTS and DTS HD Besides it provides an ARC audio output socket to transfer ARC audio to ARC speakers like Yamaha Moreover WUH4A supports convenient online firmware update through USB port 1 2 Features 4 HDMI inputs Su
3. WUH4A PTN 4K HDMI Switcher 4x1 All Rights Reserved Version WUH4A_2014V1 0 PT 4K HDMI Switcher 4x1 nM Preface Read this user manual carefully before using this product Pictures shown in this manual is for reference only different model and specifications are subject to real product This manual is only for operation instruction only not for any maintenance usage The functions described in this version are updated till October 2014 Any changes of functions and parameters since then will be informed separately Please refer to the dealers for the latest details All product function is valid till 2014 10 20 Trademarks Product model and its logo P TN are trademarks of Electronics Limited Any other trademarks 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 of PTN Electronics Limited 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 tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a commercial installation Operation of this equipment in a residential area i
4. 2 All of the power switches plugs sockets and power cords should be insulated and safe 3 All devices should be connected before power on 3 2 System Diagram The following diagram illustrates typical input and output connections that can be utilized with WUH4A PTNElectronics Limited 3 www PTN electronics com PT 4K HDMI Switcher 4x1 RM IR Remote Figure 3 1 Connection Diagram 3 3 Connection Procedures Step1 Connect HDMI DVI source device s e g Blue ray DVD to the HDMI INPUT ports WUH4A with HDMI cable Step2 Connect HDMI displays to HDMI OUTPUT ports of WUH4A with HDMI cable Step3 Connect an amplifier to the audio output port Step4 Connect an IR Receiver to the IR IN to enable IR control Step5 Connect the control device e g a PC to the RS232 port to enable RS232 control Step6 Plug a DC 5V power adapter to the power port of WUHAA Note All the ports support hot plug 3 4 ARC Solution The ARC Audio Return Channel enables a display via a single HDMI cable to either send or receive audio via HDMI upstream or downstream depending on system set up and user preferences increasing user flexibility Connect the devices abiding by the following figure PTN Electronics Limited 4 www PTNeelectronics com PT 4K HDMI Switcher 4x1 RM Speaker ARC Audio Note All utilized devices including the HDMI cable should support Audio Return Channel functionality when c
5. Used as switch mode selection button press and hold for 3 seconds or more to switch between auto switch mode and manual switch mode FIRMWARE USB port used for firmware update amp powering Note Output HDCP compliant status depends on input signal When the input signal is with HDCP then output signal is with HDCP and vice versa PTN Electronics Limited 2 www PTNeelectronics com PT 4K HDMI Switcher 4x1 RM 2 2 Rear Panel Description HDMI input ports 4 in total connect with HDMI or DVI source device such as DVD Blue ray supports input 22 up 4k amp 1080p 3D ARC audio output ports connect with ARC speakers scm HDMI output port connect to HDMI display Audio output port connect with speaker to repeat HDMI audio AUDIO signal or output ARC audio Serial control port connect with control device e g a PC to 5232 control WUH4A IR IN Connect with IR receiver to collect infrade signal 4 pin EDID DIP switchers to set EDID data 1 stands for 6 EDID 0 stands for Off Dial the switchers to change EDID data refering to the explainations in 4 4 EDID Management DC 5V Power port plug a DC 5V power adapter into this port Note Pictures shown in this manual are for reference only different model and specifications are subject to real product 3 System Connection 3 1 Usage Precautions 1 System should be installed in a clean environment and has a prop temperature and humidity
6. into the housing may result in fire electrical shock or equipment damage If an object or liquid falls or spills on to the housing unplug the module immediately Do not twist or pull by force ends of the optical cable It can cause malfunction Do not use liquid or aerosol cleaners to clean this unit Always unplug the power to the device before cleaning Unplug the power cord when left unused for a long period of time Information on disposal for scrapped devices do not burn or mix with general household waste please treat them as normal electrical wastes PT 4K HDMI Switcher 4x1 nM Contents 1 BCU OWN PERROS Tm 1 1 1 Introduction to 1 re E E E AE E E ERE 1 0 28 P E E E E E eee ee PH 1 2 Panel DESCHDUO MM ERR TER 2 OD 2 2 2 Rear eruit Tu xS E ATUS CUR MU UE pU UM NEMUS 3 3 System CODIOOOTI top dpud eno seo o dde deas d bu IE EE inepe 3 3 1 Usage Precaulions mM 3 9 2 System Diagram css eise uomen eed 3 3 3 Connection Procedures 4 SOON EN T UM 4 Sms PAD OIG 5 Lm clio NM TT
7. efore rebooting 4 2 IR Control Connect an IR receiver to the IR IN port users can control the device via the included IR remote Here is a brief introduction to the IR remote MENU MENU M Mute press to mute unmute output Mute Audio Auto Audio switch between HDMI signal ARC audio Source Auto share the same function with SOURCE AUTO button on the front panel INPUTS 1 4 press to switch input source correspond to input 1 4 separately Prev Next switch to the previous next input source abiding by the order 1 4 4K HD Video Switcher 4 3 RS232 Control WUHAA provides with 1 3 5mm RS232 port for serial port control Connect WUHAA to the control device e g a PC with RS232 cable and set the parameters in the right manner the control device is capable to control WUH4A via designed software 4 3 1 Installation uninstallation of RS232 Control Software Installation Copy the control software file to the computer connected with WUH4A Uninstallation Delete all the control software files in corresponding file path PTN Electronics Limited 6 www PTN electronics com PT 4K HDMI Switcher 4x1 nM 4 3 2 Basic Settings Firstly connect WUH4A with an input device and an output device Then connect it with a computer which is installed with 5232 control software Double click the software icon to run this software Here we take the software CommWatch exe as example The ic
8. h Manual Switch Upgrade EDID data via serial port x stands for the serial number of the EDIDUpgrade DIP switcher status x 1 5 correspond to embedded EDID Upgrade OK EDID 1 5 separately x 6 15 correspond to the 10 custom EDID Switch on off ARC audio output ARC x amp x 1 switch on ARC audio output x 2 switch off ARC audio output Audio Return System x 1 Switch Device System x 2 Note 1 In above commands are symbols for easy reading and do not need to be typed in actual operation 2 Type in the complete commands including ending symbol 3 Load the desired EDID file to the 5232 control software after sending command EDIDUpgrade x it will show EDIDUpgrade OK after the upgrade is completed PTN Electronics Limited 8 www PTN electronics com PT 4K HDMI Switcher 4x1 4 4 EDID Management WUHAA provides with convenient EDID management to create effective communication between the display and sources In factory default status Status 0000 WUHAA pass through the signals directly input amp output device process the signal automatically You can change the EDID data by adjusting the 4 pin EDID DIP switcher Invoke EDID data Here is an introduction to the EDID data to be utilized Embedded EDID data 5 sets in total the chart below illustrates the 5 Embedded EDID data Switcher Status EDID information 0001 1080P 3D 2CH 0010 1080P 3D Muiltichan
9. livery installation or labor charges for installation or setup of the product 3 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 The formation of the cases Remarks For any questions or problems please try to get help from your local distributor or email PTN at support PTN electronics com PT 4K HDMI Switcher 4x1 n PIN WWW PTN Electronics com PTN Electronics Limited Tel 86 755 2846 1819 Fax 86 755 8471 7796 27013041 810055 Email infto PTN electronics com Website www PTN electronics com
10. nel 0011 1080P 2D 2CH 0100 1080P 2D Muiltichannel 0101 3840x2160 2D 2 gt Custom EDID data max at 10 sets custom EDID data bin and program the data into the device by sending command EDIDUpgrade x gt EDID Copy automatically capture the EDID data of the display and copy to input devices Upgrade EDID data EDID data supports upgrade via serial port Follow these steps to upgrade EDID Send command to upgrade the saved EDID data one by one Step1 Copy the upgrade file bin to PC Step2 Send command EDIDUpgrade x via the RS232 control software x is the serial number of EDID data x 1 5 correspond to the 5 embedded EDID data listed on the above chart separately x 6 15 correspond to the 10 custom EDID separately Step3 Click Load File and select the desired upgrade file bin Press Send to start upgrade It will return EDID Upgrade OK when the upgrade finishes Reboot the unit users can adjust the dip switchers on rear panel to invoke the upgraded EDID PTN Electronics Limited 9 www PTN electronics com PT 4K HDMI Switcher 4x1 RM 5 Firmware Upgrade WUHAA boasts a USB port for online firmware upgrade on the front panel Follow these steps to upgrade firmware Step1 Copy the upgrade software see as below and the latest upgrade file bin to PC ab LUpdata vi 4 1 exe Step2 Connect the USB ports of WUHAA and the PC via USB cable Step3 Double click the update sof
11. on is showed as below eh The interface of the control software is showed as below Parameter Configuration area Se 1alPort Test Tool V1 0 HIIP SL COM CH BHA PORT Comi BaudHa 3600 gt Parity pN one Byte B l Stop T Q Monitoring area indicates whether the command Clear sent works Save File Hex View Stop View Auto Clear View Mew Line Hes Send Mode Auto Send Load File Interval 1000 uae Command Sending area Counter Reset Clear 2013 05 08 14 03 35 0 0 Please set the parameters COM number bound rate data bit stop bit and the parity bit correctly only then will you be able to send command in Command Sending Area PTN Electronics Limited 7 www PTNeelectronics com PT 4K HDMI Switcher 4x1 nM 4 3 3 5232 Communication Commands Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none Switch audio and video signal of input Mises x synchronously x 1 4 Switch on output Mute Off AV gt 1 Inquire operation status including Manual Auto Switch connection switch mode and ACR mode Switch Device System Switch Device System Activate auto switch mode to detect all input signals with priority from INPUT Auto Switch 1 to INPUT 4 and transfer the first available signal to the output device 602 Activate manual switc
12. onnected to Audio Return Channel enabled devices 3 5 Application WUHAA has a good application in various occasions such as computer realm monitoring conference room big screen displaying television education command amp control center and smart house etc 4 System Control 4 1 Front Panel Control SOURCE AUTO button on the front panel can be used to change input source and switch mode Switch input source Press the button to switch circularly among input 1 4 the corresponding indicator illuminate green synchronously for easy recognition gt Change switch mode Input signal supports auto switch and manual switch Press and hold SOURCE AUTO button for 3 seconds or more to switch between the two modes Default Manual switch In auto switch mode source selection abides by the following principles New input principle Once detecting a new input signal WUH4A switch to this new signal automatically Power rebooting principle Once rebooted WUH4A will automatically select input 1 as input source even though there is no connection in input 1 e Signal removing principle Once removed the current display signal WUHAA will detect all input signals with PTN Electronics Limited 5 WWW PTN electronics com PT 4K HDMI Switcher 4x1 nu priority from INPUT 1 to INPUT 4 It will transfer the first available source to the output device In manual switch mode once rebooting WUHAA will output the source signal b
13. our problem persists after following the above troubleshooting steps seek further help from authorized dealer or our technical support PTN Electronics Limited 13 WWW PTN electronics com PT 4K HDMI Switcher 4x1 R 9 After sales Service there appear some problems when running WUH4A please check and deal with the problems referring to this user manual Any transport costs are borne by the users during the warranty 1 Product Limited Warranty PTN warrants that its products will be free from defects in materials and workmanship for three years which starts from the first day you buy this product The purchase invoice shall prevail Proof of purchase in the form of a bill of sale or receipted invoice which is evidence that the unit is within the Warranty period must be presented to obtain warranty service 2 What the warranty does not cover servicing available for a fee 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 supplies or parts not meeting our specifications certificate or invoice as the proof of warranty The product model showed the warranty card does not match with the model of the product for repairing or had been altered Damage caused by force majeure Servicing not authorized by PTN Any other causes which does not relate to a product defect De
14. pport Hot plug Compliant with HDMI 1 4 capable to transmit 4K signal High bandwidth 10 2Gbps HDCP1 4 compliant support auto detecting for input HDCP compliant status Support EDID management including 5 embedded EDID data 10 max user definable EDID data and EDID data automatically captured and copied Intuitive indicators for power switch mode I O connection status and audio output signal Convenient online firmware update 1 3 Package List e 1x WUH4A e 2 Mounting ears separate from WUH4A 4x Screws e 4x Plastic cushions 1xIR Remote 1x Power Adapter DC 5V 1 1x User Manual Notes Confirm all the accessories are included if not please contact with the dealers PTN Electronics Limited 1 www PTNeelectronics com PT 4K HDMI Switcher 4x1 R 2 Panel Description 2 1 Front Panel Wy ASA A SA FIRMWARE gt 1 Illuminate red once powered Bi colored LED indicator for audio source e illuminate green when the audio is de embedded from 2 ene HDMI signal e illuminate yellow when the audio is ARC Bi colored indicator for present switch mode 3 e illuminate yellow when in auto switch mode illuminate green in manual switch mode npu Indicate the present input source 4 in total the indicator of the p present input source illuminate green Used as video source selection button press to switch among the 4 inputs source circularly SOURCE 5 AUTO
15. s likely to cause interference in which case the user at their own expense will be required to take whatever measures may be necessary to correct the interference Any changes or modifications not expressly approved by the manufacture would void the user s authority to operate the equipment wiCATig 5 o To PT 4K HDMI Switcher 4x1 R SAFETY PRECAUTIONS To insure 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 possible future shipment Follow basic safety precautions to reduce the risk of fire electrical shock and injury to persons Do not dismantle the housing or modify the module It may result in electrical shock or burn Using supplies or parts not meeting the products specifications may cause damage deterioration or malfunction Refer all servicing to qualified service personnel To prevent fire or shock hazard do not expose 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
16. tware icon left it will enter the upgrade interface shown as below right Connect USB Update File Step4 Select the right port number in the dropdown list of PORT and click Open to load the upgrade file Click Updata to start firmware upgrading Note 1 The USB port can also be used to energize the device 2 The COM number connected with PC is available only when from 1 to 9 Electronics Limited 10 www PTN electronics com PT 4K HDMI Switcher 4x1 nM 6 Specification Product Model WUH4A HDMI Standard HDMI 1 4 support HDMI Deep Color full 3D amp 4Kx2K 30Hz HDCP HDCP 1 4 compatible Support VESA and SMPTE Video Video Signal 480p 1024x768 720p 1280x800 1080p 3840x2160 9 30Hz HDMI support ARC function Bandwidth 10 2Gbps IR IN DC 5V connect to the IR receiver and receive the IR IR Control signal of IR remote 3 5mm IR IN x Output HDMI x 1 3 5mm audio x 1 RS232 3 5mm DIP EDID for Other Connector Power Connector x 1 x1 4P x 1 HDMI Connector Type A 3 5mm Connector IR IN audio x 1 5232 x 1 W194xH11 4xD80 mm ultra thin 10 90 PTN Electronics Limited 1 www PTNeelectronics com PT 4K HDMI Switcher 4x1 nM 6 1 Supported Input Video Formats mputResouion HOM v 720 E 20x480 30z a 720 u 120 2807200060 Ge20x 108000257 1920 1
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