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9. Troubleshooting

UMX-HDMI-140 series– User's Manual

109

Applied firmware package: v1.2.0 | LDC software: v2.4.1b7

9.1.

Use Case Studies

At first, check front panel LEDs and take the necessary steps according to their states. For more information

about status, LEDs refer to

Symptom

Root cause

Action

Refer to

Video signal

No picture on the

video output

Device or devices are not

powered properly

Check the switcher and the other devices

if they are properly powered; try to unplug

and reconnect them.

3.2.1

Cable connection

problem

Cables must fit very well, check all the

connectors.

3.2

The output is muted

Check the mute state of output ports.

5.5.6

LW2

6.4.6

LW3

7.5.2

Display is not able to

receive the video format

Check the emulated EDID; select another

(e.g. emulate the display’s EDID on the

input port).

5.7

LW3

7.14

HDCP is disabled

Enable HDCP on the input and output

port.

5.5.2
5.5.6

LW3

7.5.17

LW3

7.5.18

Not the desired

picture displayed

on the video

output

Video output is set to

test pattern (no sync

screen) statically

Check test pattern settings in the

properties of the input ports.

5.5

LW3

7.5.19

Video source is set to

Testpattern input (I6)

Check the crosspoint settings

5.4

LW2

6.4.6

LW3

7.5.2

Video output is set to

test pattern (no sync

screen) as there is no

picture on video source

Check video settings of the source.

Symptom

Root cause

Action

Refer to

Audio signal

No audio is

present on output

Source audio volume is

low or muted

Check the audio settings of the source.

Analog audio input is

muted

Check the analog audio input port

properties

5.5.4

LW2

6.4.6

LW3

7.7

Output port is muted

Check the output port properties.

5.5.7

LW2

6.4.6

LW3

7.6.2

HDMI output

signal contains no

audio

HDMI mode was set to

DVI

Check the properties of the output port

and set to HDMI or Auto.

5.5.6

LW3

7.5.22

DVI EDID is emulated

Check the EDID and select and HDMI

EDID to emulate.

5.7

LW3

7.14

CEC

CEC

communication

does not work

Cable quality problem

Check the pinout of the HDMI cabel. CEC

line could be missing in the low quality

HDMI cables.

3.2

CEC is not enabled in the

third-party device

Check the documentation of the device

and enable the CEC feature.

RS-232 signal

Connected serial

device does not

respond

Cable connection

problem

Check the connectors to fit well; check

the wiring of the plugs.

3.2.9

RS-232 settings are

different

Check the port settings of the switcher

and the connected serial device(s).

5.8.1

LW3

7.9

RS-232 mode is not right Check the RS-232 mode settings (control,

command injection, or Event Manager

mode)

5.8.1

LW3

7.9.2



 



Содержание 91560001

Страница 1: ...UMX HDMI 140 UMX HDMI 140 Plus User s Manual Universal Multimedia Switcher v3 0 27 10 2020...

Страница 2: ...or mount in accordance with the installation instructions The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids such as vases shall be placed on the appa...

Страница 3: ...you to find the relevant information as quick as possible The format of the keywords is the following keyword The usage of the keywords use the Search function Ctrl F Cmd F of your PDF reader applicat...

Страница 4: ...E CONTROL LIGHTWARE DEVICE CONTROLLER 31 5 1 Install and Upgrade 32 5 2 Running the LDC 32 5 3 Establishing the Connection 33 5 4 Crosspoint Menu 34 5 5 Port Properties Windows 35 5 5 1 Analog Video I...

Страница 5: ...nput Port 81 7 5 13 Mute Output 81 7 5 14 Unmute Output 81 7 5 15 Lock Output 81 7 5 16 Unlock Output 81 7 5 17 HDCP Setting Input Port 81 7 5 18 HDCP Setting Output Port 82 7 5 19 Test Pattern Mode 8...

Страница 6: ...ory 98 7 14 7 Deleting an EDID from User Memory 98 7 14 8 Resetting the Emulated EDIDs 98 7 15 GPIO Port Configuration 98 7 15 1 Set the Direction of a GPIO Pin 98 7 15 2 Set the Output Level of a GPI...

Страница 7: ...v2 4 1b7 1 Introduction Thank you for choosing Lightware s UMX HDMI 140 series switcher family In the first chapter we would like to introduce the device highlighting the most important features in th...

Страница 8: ...or used standalone UMX HDMI 140 is compatible with HDMI extenders and matrix switchers Model Denomination About the Serial Number Lightware devices contain a label indicating the unique serial number...

Страница 9: ...ice for numerous applications Autoselect Function for Video Inputs The Autoselect feature can sense the port status on the video input ports and select automatically one of them Priority number can be...

Страница 10: ...ors as well The device also accepts analog audio signals from two different sources You can see all accepted interfaces of the device in the Electrical Connections section UMX HDMI 140 transmits HDMI...

Страница 11: ...ith VGA HDMI DVI DisplayPort or Thunderbolt connectors as well The device also accepts analog audio signals from two different sources You can see all accepted interfaces of the device in the Electric...

Страница 12: ...device The HDMI Extender does not need local powering because it can be supplied via the HDMI cable The Switcher can be controlled easily via LAN network using our controller software LDC see the det...

Страница 13: ...firmware package v1 2 0 LDC software v2 4 1b7 2 Product Overview The following sections are about the physical structure of the device input output ports and connectors Front View Rear View Front Pane...

Страница 14: ...be reached using this button bootload mode DHCP settings restore factory default settings condition launching in Event Manager INFO Both UMX HDMI 140 and UMX HDMI 140 Plus have the same look and cont...

Страница 15: ...n as 3 5 mm 1 8 jack plug for optional IR receiver IR IN and transmitter IR OUT connection Pin assignments can be found in the IR Connector section 6 HDMI OUT HDMI output port for DVI or HDMI signal C...

Страница 16: ...in the Event Manager section 2 4 2 Customize Button Function The audio and input select function can be disabled by Lightware Device Controller LDC software or LW3 protocol command and the buttons can...

Страница 17: ...thin object for a second Step 2 Wait until the device reboots You can use the switcher when the LIVE LED is blinking slowly again ATTENTION Reseting the device does not reset the settings to factory...

Страница 18: ...ware package v1 2 0 LDC software v2 4 1b7 3 Installation The chapter is about the installation of the device and connecting to other appliances presenting also the mounting options and further assembl...

Страница 19: ...tened on the shelf To order mounting accessories please contact sales lightware com WARNING Always use the supplied screws Using different e g longer ones may cause damage to the device INFO The switc...

Страница 20: ...cal Sync 23 TMDS Clock 9 TMDS Data1 24 TMDS Clock 10 TMDS Data1 C1 Analog Red 11 TMDS Data1 Shield C2 Analog Green 12 not connected C3 Analog Blue 13 not connected C4 Analog Horizontal Sync 14 5V Powe...

Страница 21: ...mini jack plug The pin assignments are the following for the detector and the emitter Detector 3 pole TRS Emitter 2 pole TS 1 Tip Signal active low 1 Tip 5V 2 Ring GND 2 Ring Signal active low 3 Slee...

Страница 22: ...DMI Connect the sink e g HDTV to the HDMI output port by an HDMI cable RS 232 Optionally for RS 232 control connect a controller controlled device e g HD TV to the RS 232 port IR Optionally for Infrar...

Страница 23: ...software v2 4 1b7 4 Device Concept The following chapter describes the features of the device with few real life examples The topics that are described Universal Switcher Concept Port Diagram Audio In...

Страница 24: ...the port diagram of the UMX HDMI 140 series switcher Port diagram The device has four video input ports to receive analog video VGA DVI A and digital video HDMI DP DVI D signals The analog signals ar...

Страница 25: ...o signal is up to 225 MHz If the output video is 4K the audio embedding function is not available 4 3 2 Audio Options Example The Concept Three audio sources are connected to the switcher a Blu ray pl...

Страница 26: ...signal Port with priority 0 has a valid signal Selected port still has a valid signal Priority detect Port with priority 1 has a valid signal N N Port with priority 30 has a valid signal N Display Tes...

Страница 27: ...verter The TCP IP data is converted to RS 232 data and vice versa For this operation separated TCP IP port number is defined independent of the basic ones which are used for device control over TCP IP...

Страница 28: ...cognizer section Settings in the Event manager E1 When the signal is present on O1 port of the HDMI TPS RX220AK it sends a message PING on P1 port of RS 232 to the VC codec For more details see Messag...

Страница 29: ...ontroller and establish the connection to Lightware Device Updater software and perform firmware upgrade 4 5 5 GPIO Interface The GPIO General Purpose Input Output port is a multifunctional input outp...

Страница 30: ...ion 4 6 Further Built in Features 4 6 1 Device Cloning Configuration Backup and Restore The device configuration cloning of UMX HDMI 140 switcher is a simple method that eliminates the need to repeate...

Страница 31: ...Ethernet and RS 232 port using Lightware Device Controller LDC The software can be installed on a Windows PC or macOS The application and the User s manual can be downloaded from www lightware com Ins...

Страница 32: ...utomatically and the program checks the available updates on Lightware s website and opens the update window if the LDC found updates The current and the update version number can be seen at the top o...

Страница 33: ...paddress dhcp network In this window you can see only the new settings Identifying the Device Clicking on the icon results the blinking of the device and the crosspoint status LEDs together for 10 sec...

Страница 34: ...t ports Each tile represents a video input port The tile below the port shows the current crosspoint setting if the port is switched to the output the color of the tile is white otherwise grey 4 Audio...

Страница 35: ...ort signal Icon Icon is grey Icon is black Icon is green A Signal is not encrypted with HDCP Signal is encrypted with HDCP A Port is unmuted Port is muted A Port is unlocked Port is locked A Autoselec...

Страница 36: ...usted here if needed Timing presets can be saved for each resolution separately User has 32 user presets to store different timing data Analog options and Presets windows in LDC 5 5 2 Digital Video In...

Страница 37: ...ce The maximum length of the message could be 30 characters 15 bytes Click on the Send button to execute sending the command 3 OSD string textbox A max 14 character long text can be shown on the sink...

Страница 38: ...ortstatus Mute unmute the port Lock unlock the port Volume from 0 dB to 52 dB step 0 25 dB from 54 dB to 66 dB step 2 dB 69 dB 72 dB 78 dB default is 0 dB Balance from 0 to 100 step 1 default is 50 ce...

Страница 39: ...oselect feature in the The Autoselect Feature section Signal type Auto DVI HDMI 24 bit HDMI 30 bit HDMI 36 bit The outgoing signal format can be selected by a drop down menu HDCP mode Auto Always The...

Страница 40: ...is a good troubleshooter if compatibility problems occur during system installation To access this function open the port properties window and click on Frame detector button diagnostic framedetector...

Страница 41: ...rn Configuration on Testpattern Port I6 Resolution Set the desired image resolution from the drop down menu Color Click on the desired color or use the sliders and press the Set color button to store...

Страница 42: ...The process is the same as changing the emulated EDID the only difference is the Destination panel press the User button Thus one or more EDIDs can be copied into the user memory either from the facto...

Страница 43: ...Editor window The editor can read and write all descriptors which are defined in the standards including the additional CEA extensions Any EDID from the device s memory or a saved EDID file can be lo...

Страница 44: ...new window EDID Creator Window 5 8 Control Menu 5 8 1 RS 232 RS 232 tab in Control menu The following settings and functions are available on the local RS 232 port serial rs232 rs 232 protocol Operati...

Страница 45: ...zer in RS 232 Recognizer Example When the UMX HDMI 140 Plus has an active video signal the switcher login the VC codec automatically The signal presence triggers a bi directional communication with th...

Страница 46: ...port number Highlighted with black means the current setting INFO Output level can be set only in case of setting the pin direction to Output In case of input direction the output level setting and th...

Страница 47: ...ted currently Repeat timeout ms You can set a timeout to avoid the involuntary code recurrence Actions Action buttons for the desired IR code Save saving the fingerprint Cancel canceling the fingerpri...

Страница 48: ...x entry field and click the Send button The maximum length of the code can be 765 characters 765 bytes For more details about the accepted IR code formats see Sending Pronto Hex Codes in Little endian...

Страница 49: ...can be opened by pressing the Edit button at each Event There is a grey bar on the left of the Event panel in each line If a condition and an action are set and the Event is enabled the bar is displa...

Страница 50: ...he settings 5 9 3 Special Tools and Accessories The Name of the Event The name of a port can be changed by typing the new name and clicking the Set button The following characters are allowed when nam...

Страница 51: ...ings Make sure that the serial line is established between the switcher and the projector Check that the RS 232 settings of the switcher is set exactly the same which required for the projector baud r...

Страница 52: ...by the Set button label devicelabel status firmwareversion producttype serialnumber miniweb builtinweb web Please note that the Miniweb related descriptions can be found in The Built in Miniweb sectio...

Страница 53: ...onds after enabling the dark mode darkmode Enable default function for Video Select Audio Select Function Show me button when this property is disabled it means that pushing the button will not perfor...

Страница 54: ...ting for the condition to occur This can be done remotely by a mobile device too 5 11 1 Opening the Miniweb The Miniweb is available by Opening the web browser and typing the IP address of the desired...

Страница 55: ...ayed as a trigger button The displayed trigger buttons will get a text label with the event name except the suffix To add the desired Action as a button append the name of the desired Event with the W...

Страница 56: ...backup button You will be prompted to save the file to the computer The default file name is the following BACKUP_ DEVICE TYPE _SN SERIAL NUMBER LW3 Step 5 Set the desired file name select the folder...

Страница 57: ...mmand starts with character received response starts with character The color of each item depends on the type of the command and response The content of the window can be emptied by the Clear button...

Страница 58: ...ed through a reduced command set of LW2 protocol commands to ensure the compatibility with other Lightware products The supported LW2 commands are described in this chapter Protocol Description Instru...

Страница 59: ...CII format loc Location number in 1 2 or 3 digit ASCII format id id number in 1 or 2 digit ASCII format id2 id number in 2 digit ASCII format CrLf Carriage return Line feed 0x0D 0x0A Space character 0...

Страница 60: ...l protocols This command queries the active protocol of the currently used control interface protocol Command and Response p_ CURRENT PROTOCOL protocol CrLf Example p_ CURRENT PROTOCOL 1 Explanation T...

Страница 61: ...d controllers firmwareversion Command and Response fc CF device firmware_version CrLf CF END CrLf Example fc CF UMX HDMI 140 1 2 0b8 r45 CF END 6 3 10 Restarting of the Device The device can be restar...

Страница 62: ...ou use the AV option in case of VGA input 01 the audio will be switched to the analog audio input 1 01 and in case of DVI A input 05 the audio will be switched to the analog audio input 2 05 6 4 2 Mut...

Страница 63: ...signal A Audio layer V Video layer AV Audio and video layers together Example 1 0LO01 Explanation The audio and video signals of the HDMI out 1 01 is unlocked INFO The device issues the above respons...

Страница 64: ...t 6 4 8 Autoselect Mode Query The autoselect mode of the audio or video outputs can be changed Command and Response autoselect AS_ layer out AS_ layer out state mode CrLf Parameters Parameter Paramete...

Страница 65: ...dio layer V Video layer in_prio Priority number of the input ports 0 1 2 5 Priority numbers from 0 to 5 the highest priority is 0 the lowest is 5 Example prio_a1 1 0 2 3 4 5 PRIO_A1 1 0 2 3 4 5 ATTENT...

Страница 66: ...alue Parameter value mode Static IP address setting or DHCP dynamic IP address 0 Static IP address 1 DHCP ip_address IP address of the device IP address four decimal octets separated by dots Example i...

Страница 67: ...way address of the device Gateway address four decimal octets separated by dots Example ip_gateway 192 168 0 1 IP_GATEWAY 192 168 0 1 6 5 8 Apply Network Settings Applying the network settings and res...

Страница 68: ...AT command 6 6 3 RS 232 Control Protocol Port Setting The control protocol of local RS 232 port can be set as follows Command and Response protocol RS232_LOCAL_PROT protocol RS232_LOCAL_PROT protocol...

Страница 69: ...Input Output Ports section and about the interface in the GPIO Interface section Command and Response GPIO pin_number direction level GPIO pin_number direction level CrLf Parameters Parameter Paramete...

Страница 70: ...View Firmware for All Controllers fc Restarting of the Device rst Health Status Query st Recalling Factory Default Settings factory all Crosspoint and Port Settings Switch an Input to the Output in ou...

Страница 71: ...ting IP_NETMASK subnet_mask Gateway Address Query IP_GATEWAY Gateway Mask Setting IP_GATEWAY gateway_address Apply Network Settings IP_APPLY RS 232 Settings RS 232 Mode Setting RS232 mode RS 232 Param...

Страница 72: ...htware products The supported LW3 commands are described in this chapter Overview Instructions for the Terminal Application Usage Protocol Rules System Commands Video Port Settings Audio Port Settings...

Страница 73: ...in the Connecting Steps section Step 2 Open the terminal application e g Putty Step 3 Add the IP address of the device default 192 168 0 100 and the port number 6107 Step 4 Select the Raw connection...

Страница 74: ...ual MAN MEDIA VIDEO O1 Pwr5vMode pm MEDIA VIDEO O1 Pwr5vMode 0 1 2 0 Auto 1 Always On 2 Always Off 7 3 4 Prefix Summary DEFINITION The prefix is a 2 character long code that describes the type of the...

Страница 75: ...notifications of the changes on that connection Subscribe to a Node OPEN MEDIA VIDEO o MEDIA VIDEO Get the Active Subscriptions OPEN o MEDIA VIDEO o EDID o DISCOVERY Subscribe to Multiple Nodes OPEN...

Страница 76: ...ID DeviceLabel UMX HDMI_Huddle_room pw MANAGEMENT UID DeviceLabel UMX HDMI_Huddle_room 7 4 3 Query the Serial Number Command and Response serialnumber GET SerialNumber pr SerialNumber serial_numberr E...

Страница 77: ..._id Locking status B1 Video Select button B2 Audio Select button B3 Show Me button button_status true Enabled false Disabled Example SET MANAGEMENT UI BUTTONS B1 DefaultFunctionEnable false pw MANAGEM...

Страница 78: ...CP status Signal present status Connection status 0 0 Reserved Reserved Reserved Reserved Unknown 0 1 Reserved 1 0 Noembeddedaudio Not encrypted No signal Not connected 1 1 Embeddedaudiopresents Encry...

Страница 79: ...ct Settings Command and Response autoselect GET MEDIA VIDEO XP DestinationPortAutoselect pr MEDIA VIDEO XP DestinationPortAutoselect out1_set out2_set out _set The response shows the settings of each...

Страница 80: ...ity Command and Response CALL MEDIA VIDEO XP setAutoselectionPriority in out prio in out prio mO MEDIA VIDEO XP setAutoselectionPrioirty Parameters Parameter Parameter description prio Priority number...

Страница 81: ...ination 7 5 15 Lock Output Command and Response lock CALL MEDIA VIDEO XP lockDestination out mO MEDIA VIDEO XP lockDestination Example CALL MEDIA VIDEO XP lockDestination O1 mO MEDIA VIDEO XP lockDest...

Страница 82: ...alue Parameter value mode Test pattern generator mode 0 Always off the test pattern is not displayed on the output 1 Always on the test pattern is displayed on the output 2 Auto the test pattern is di...

Страница 83: ...d Response portstatus GET MEDIA AUDIO XP SourcePortStatus pr MEDIA AUDIO XP SourcePortStatus in1_status in2_status inX_status The response contains 5 ASCII characters for each port The first character...

Страница 84: ...own 7 6 2 Query the Status of Destination Port Command and Response portstatus GET MEDIA AUDIO XP DestinationPortStatus pr MEDIA AUDIO XP DestinationPortStatus out_status The response contains 5 ASCII...

Страница 85: ...pr MEDIA AUDIO XP DestinationPortAutoselect EL Explanation EL the Autoselect is Enabled on O1 selected mode is Last detect INFO For more information see The Autoselect Feature section 7 6 6 Change th...

Страница 86: ...P muteSource Example CALL MEDIA AUDIO XP muteSource I1 mO MEDIA AUDIO XP muteSource 7 6 10 Unmute Audio Input Command and Response unmute CALL MEDIA AUDIO XP unmuteSource in mO MEDIA AUDIO XP unmuteSo...

Страница 87: ...of 0 375 dB The value is rounded up if necessary to match with the step value Example SET MEDIA AUDIO I1 Volume 15 pw MEDIA AUDIO I1 Volume 15 000 analogaudio volume balance 7 7 2 Balance Command and...

Страница 88: ...kMask pr MANAGEMENT NETWORK NetworkMask netmask Example GET MANAGEMENT NETWORK NetworkMask pr MANAGEMENT NETWORK NetworkMask 255 255 255 0 7 8 6 Change the Subnet Mask Static Command and Response SET...

Страница 89: ...ription Value Parameter value protocol Control protocol which is applied on the selected port 0 LW2 protocol 1 LW3 protocol Example SET MEDIA UART P1 ControlProtocol 1 pw MEDIA UART P1 ControlProtocol...

Страница 90: ...T P1 StopBits 0 7 9 6 Parity Setting Command and Response SET MEDIA UART P1 Parity parity pw MEDIA UART P1 Parity parity Parameters Parameter Parameter description Value Parameter value parity Parity...

Страница 91: ...es the RS 232 message data from the first bit until the delimiter or the data between the two delimiter SET MEDIA UART RECOGNIZER DelimiterHex delimiter pw MEDIA UART RECOGNIZER DelimiterHex delimiter...

Страница 92: ..._hex Parameters recognized _hex Recognized data in hex format Example GET MEDIA UART RECOGNIZER ActiveRxHex pr MEDIA UART RECOGNIZER ActiveRxHex 4C6F67696E3A 7 10 7 Set the Active Timeout This propert...

Страница 93: ...Example with HEX codes CALL MEDIA ETHERNET tcpMessage 192 168 0 20 5555 C00 x0a x0d mO MEDIA ETHERNET tcpMessage The C00 message with CrLf Carriage return and Line feed is sent to the indicated IP po...

Страница 94: ...ET udpText The open text is sent to the indicated IP port address 7 12 6 Sending a UDP Binary Message HEX format via TCP Port The command is for sending a binary message in Hexadecimal format via UDP...

Страница 95: ...his feature is available only in UMX HDMI 140 Plus model Command and Response infra infrared ir CALL MEDIA IR out sendProntoHex hex_code mO MEDIA IR out sendProntoHex Parameters Parameter Parameter de...

Страница 96: ...n TIPS AND TRICKS Learning raw IR code with a terminal program Step 1 Connect to the UMX HDMI 140 Plus device with a terminal program see the details in the Instructions for the Terminal Application U...

Страница 97: ...A CEC O1 send 7 13 3 Sending a CEC Command in Hexadecimal Format Command and Response CALL MEDIA CEC port sendHex hex_code mO MEDIA CEC port sendHex Parameters hex_code Accepted command is max 30 char...

Страница 98: ...tory user user mO EDID copy Example CALL EDID copy D1 U1 mO EDID copy The EDID of the last connected sink of D1 Output 1 has been copied to U1 7 14 7 Deleting an EDID from User Memory Command and Resp...

Страница 99: ...ameters Parameter Parameter description Value Parameter value GPIO_port GPIO pin number 0 8 GPIO pin number 1 to 8 level Level of the pin L Low H High Example SET MEDIA GPIO P1 Output H pw MEDIA GPIO...

Страница 100: ...estination Port GET MEDIA VIDEO XP DestinationPortStatus Query the Video Crosspoint Setting GET MEDIA VIDEO XP DestinationConnectionList Switching Video Input CALL MEDIA VIDEO XP switch in out Query t...

Страница 101: ...DIA AUDIO XP setAutoselectionPriority in out prio Mute Audio Input CALL MEDIA AUDIO XP muteSource in Unmute Audio Input CALL MEDIA AUDIO XP unmuteSource in Lock Audio Input CALL MEDIA AUDIO XP lockSou...

Страница 102: ...rared Port Configuration Enable Command Injection Mode SET MEDIA IR ir_port CommandInjectionEnable ci_status Change Command Injection Port Number SET MEDIA IR in out CommandInjectionPort port_no Enabl...

Страница 103: ...EDID D dynamic Validity Query the Preferred Resolution of an User EDID GET EDID U user PreferredResolution Emulating an EDID to an Input Port CALL EDID switch dynamic user factory emulated Emulating a...

Страница 104: ...orm firmware upgrades on our products by giving a few tips on how to start and by explaining the features of the Lightware Device Updater v2 LDU2 software To get the latest software and firmware pack...

Страница 105: ...ws and macOS Available for Windows The installer can update only this instance Cannot be updated Only one updateable instance can exist for all users More than one different version can be installed f...

Страница 106: ...e continued in this mode Favorite device Frequently used devices can be highlighted with the star icon as favorite unit In this case the star becomes orange filled Step 2 Select the firmware package f...

Страница 107: ...Backup File section 3 Upgrade The CPU firmware and the FPGA binary are changed to the newer ones in the package 4 Factory reset Before the upgrade all configuration settings are restored to the factor...

Страница 108: ...ooting is to check signal integrity through the whole signal chain starting from source side and moving forward to switcher end Link to connections cabling section Link to front panel operation sectio...

Страница 109: ...the crosspoint settings 5 4 LW2 6 4 6 LW3 7 5 2 Video output is set to test pattern no sync screen as there is no picture on video source Check video settings of the source Symptom Root cause Action R...

Страница 110: ...troubleshooting process can be even faster with your help There are certain pieces of information that push us in the right direction to finding the root cause of the problem If we receive most of thi...

Страница 111: ...gies Thefollowingsectionscontaindescriptionsandusefultechnicalinformationhowthedevicesworkinthebackground The content is based on experiences and cases we met in the practice These sections help to un...

Страница 112: ...and later they do not sense that EDID has been changed You need to restart your source to make it read out the EDID again 10 1 2 Advanced EDID Management Each DVI sink e g monitors projectors plasma d...

Страница 113: ...ware introduced the HDCP enabling disabling function the HDCP capability can be disabled in the Lightware device If HDCP is disabled the connected source will detect that the sink is not HDCP capable...

Страница 114: ...ircuit eliminates the following errors Intra pair skew Skew between the and wires within a differential wire pair e g Data2 and Data2 It s caused by different wire lengths or slightly different wire c...

Страница 115: ...endix Tables drawings guides hashtag keyword list and technical details as follows Specification Content of Backup File Input Output Port Numbering Mechanical Drawings Cable Wiring Guide Factory Defau...

Страница 116: ...h Up to 24 bits 8 bit color Max data rate Up to 170 MHz video and graphics digitizer Max resolution Up to 1600x1200 60 Hz HDMI Input HDMI port connector type 19 pole HDMI Type A receptacle Standard DV...

Страница 117: ...1200 60 Hz 24 bits HDMI Output HDMI port connector type 19 pole HDMI Type A receptacle Standard DVI 1 0 HDMI 1 4 Color depth Deep color support up to 36 bits 12 bit color Color space RGB YCbCr 4 4 4 Y...

Страница 118: ...ameters saved from the device When the file is uploaded to a device the followings will be overwritten Analog video input ports VGA DVI A Horizontal position Vertical position Active horizontal size A...

Страница 119: ...udio2 DVI D DP DVI D DP SHOW ME AUDIO SELECT INPUT STATUS VIDEO SELECT HDMI HDMI VGA Audio1 RESET AUDIO1 IN HDMI IN 2 DP IN 3 VGA IN LIVE 100 4 UMX HDMI 140 Universal Switcher with VGA HDMI DP DVI I a...

Страница 120: ...sure that a connector or cable fits your system before use ATTENTION Never join the phase inverted negative cold or poles either right and left to the ground or to each other on the output side as th...

Страница 121: ...t I6 108020 green Output HDMI mode Auto Output HDCP mode Auto Power 5V mode Always on Color space Auto Analog audio port settings I1 and I5 Volume 0 00 dB 100 Balance 50 center Network settings IP add...

Страница 122: ...F60 1280 x 768p 50 00 Hz A F61 1280 x 768p 59 94 Hz A F62 1280 x 768p 75 00 Hz A F63 1360 x 768p 60 02 Hz A F64 1364 x 768p 50 00 Hz A Mem Resolution Type F65 1364 x 768p 59 94 Hz A F66 1364 x 768p 74...

Страница 123: ...ff front panel LEDs Compatible for LDU2 only Improved GPIO detection Modified DP input driver to fix HDCP issue with MacBooks Added Disable default button function option to support button customizeti...

Страница 124: ...ttonlock Front panel button lock setting cec CEC related settings colorspace Color space converter related settings commandinjection RS 232 command injection settings configurationcloning Configuratio...

Страница 125: ...tings rs 232recognizer RS 232 recognizer related settings serial RS 232 related settings serialnumber Serial number query signaltype HDMI DVI signal type setting status Status query switch Crosspoint...

Страница 126: ...engineer unless expressly agreed beforehand 2 2 Used in any application other than that for which it was intended 2 3 Subjected to any mechanical or electrical abuse or accidental damage 2 4 Any cost...

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