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Key Digital KD-VW4x4ProK, Manual

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Key Digital KD-VW4x4ProK Manual Download Page 11

521 East 3

rd

 

Street Mt. Vernon, NY 10553 • www.keydigital.com 

Rev 1.0 

– Jul, 2022 

 

 

11 

Application Example 

Dual mirrored video walls achieved by using HDMI + UHDoTP AV. Audio de-embed ports connect to amplifiers 

for up to 4 possible unique audio zones. Control over IP from Web UI on any phone, tablet, or PC. 

 

 

 

 

 
KD-VW4x4ProK Connections, and LEDs 

Summary of Contents for KD-VW4x4ProK

Page 1: ...on NY 10553 www keydigital com Rev 1 0 Jul 2022 1 4K UHD 4 input 4 output video wall processor and seamless matrix switcher includes 4 Rx units Features 5 video wall modes independent AV routing mirro...

Page 2: ...tion Example 11 KD VW4x4ProK Connections and LEDs 11 KD EXMLVRx Connections and LEDs 11 Front Panel Control LCD 17 IR Remote Control 18 Web User Interface 19 Video Wall Modes 21 Panel Flip 24 Bezel Co...

Page 3: ...letely seamless and 4K down conversion features enable integration with legacy 720p and 1080p displays for further savings by the end user 4K UHD content up to 3840 x 2160p 4 2 0 at 60fps is supported...

Page 4: ...from any web browser Audio De Embed 6 pin balanced un balanced and digital optical outputs Dolby Digital DTS Audio Supports 2 channel and multi channel surround formats up to 5 1 Dolby DTS Full Buffe...

Page 5: ...nsor to Rx unit to collect line of site IR from a remote Connect IR emitter to the respective IR In Out port of main unit 1 1 4 4 7 Connect power Screw in power supply to the KD VW4x4ProK unit and the...

Page 6: ...gital com Rev 1 0 Jul 2022 6 9 Your unit is now ready to control from the web UI KDMS Pro control panel KD App or by professional control system Full access to all settings commands is achieved via te...

Page 7: ...E Note Source 1 is the default source for all outputs To matrix HDMI AV External Audio 1 A V button section A 2 Output button section B 3 Input button section C Note When selecting a new source for w...

Page 8: ...sections 2 Download and open KD App and or KDMS 3 Ensure the iOS device and or PC computer are on the same network with KD VW4x4ProK 4 Perform a network scan in the KD App KDMS 5 Select and control th...

Page 9: ...figure sections 2 Ensure the PC phone or tablet are on the network with KD VW4x4ProK 3 Enter IP Address of KD VW4x4ProK unit into the web browser search bar 4 Enter the password Default password is ad...

Page 10: ...for while Video Wall mode only audio de embed port 1 routes to the video wall source to provide an audio zone synched with the video wall while enabling the other three audio zones to be used for othe...

Page 11: ...0 Jul 2022 11 Application Example Dual mirrored video walls achieved by using HDMI UHDoTP AV Audio de embed ports connect to amplifiers for up to 4 possible unique audio zones Control over IP from Web...

Page 12: ...s with active Hot Plug Detection voltage from the display UHDoTP Output 4 Connect a CAT5e 6 cable to the Rx unit s UHDoTP Input port using CAT5e 6 cabling in 568 B termination Supports up to UHD 4K 30...

Page 13: ...ormat conversion features For example to achieve 2ch analog audio output the selected HDMI input source audio format must be 2ch Note about audio de embed outputs When selecting a new source while Vid...

Page 14: ...onnect to ground screw on rack or direct to ground wire from ground post to ensure solid grounding of the main unit TCP IP Unit Control Used for unit control from a control system and or PC Connect et...

Page 15: ...selection and down convert settings are mirrored on UHDoTP and HDMI output connections of the same port number For Display Port monitors use active HDMI to DP converter UHDoTP Input Connect a CAT5e 6...

Page 16: ...s not supported on this port LEDs Power Blue Solid illumination during power on state as provided by healthy connection with power supply and healthy PoC extension Steady blink if unit has a power sho...

Page 17: ...on illuminates indicating VW Mode 2a Input select button to choose discrete input 2b Input Scroll button to advance to next input Notes With HDMI AV switching mode button illuminated only the HDMI por...

Page 18: ...below guide 1 VW Mode button section E 2 VW Layout button 1 5 section D Note Source 1 is the default video wall source To select video wall source 1 VW button section A 2 Input button section C Note W...

Page 19: ...ence 1 Open web browser and enter KD VW4x4ProK s IP address The Default IP address is 192 168 1 239 2 Enter password The default password is admin and may be adjusted in the network settings 3 Use the...

Page 20: ...assign a user friendly Device Name Input Name and Output Name settings b Enter the Video Settings tab 7b to apply Panel Flip and bezel adjustment settings See the Panel Flip and Bezel Adjustment sect...

Page 21: ...ate content designed for display in the aspect ratio of the video wall mode but is output by your HDMI source device in 16 9 A common display s aspect ratio is 16 9 Example Working in the 1H x 4V mode...

Page 22: ...521 East 3rd Street Mt Vernon NY 10553 www keydigital com Rev 1 0 Jul 2022 22...

Page 23: ...521 East 3rd Street Mt Vernon NY 10553 www keydigital com Rev 1 0 Jul 2022 23...

Page 24: ...ting top row displays upside down and conjoining narrow frame sides May be enabled via IR KDMS Pro TCP IP and or RS 232 commands IR Remote button sequence is o R3 button section E o Output section B o...

Page 25: ...viewing applications like spreadsheets because some content may be extended off screen This setting is applied using the following TCP IP or RS 232 commands Top border SPOxxVCTyy Bottom border SPOxxV...

Page 26: ...KDMS Pro or send commands via IP RS 232 to set the name of each source X Y location of each text box and to enable disable the text overlay setting 16 characters maximum with variable sizing large me...

Page 27: ...nection Protocol Baud Rate 57 600 bits per second as default Data Bits 8 Stop Bits 1 Parity None Flow Control None Carriage Return Required at end of each string Notes Commands are not case sensitive...

Page 28: ...ON OFF Set Output xx OSD ON OFF SPO xx OSP aaaa bbbb Show Output xx Name at X Y axis aaaa bbbb aaaa 0000 3839 bbbb 0000 2159 SPO xx OSS y Set Font Size of Output xx OSD by y 1 3 y 1 12x24px 2 24x48px...

Page 29: ...xx xxx xxx Set Host IP Address to xxx xxx xxx xxx SPCETIPM xxx xxx xxx xxx Set Net Mask to xxx xxx xxx xxx SPCETIPR xxx xxx xxx xxx Set Route IP Address to xxx xxx xxx xxx SPCETIPP zzzz Set TCP IP Por...

Page 30: ...US Model KD VW4x4ProK Device Name VW4x4ProK_0001 Main F W Ver 1 00 RS232 Baud Rate 57600bps Data 8bit Parity None Stop 1bit Front Panel Button Enabled Front LCD Display Backlight ON Network Setting Te...

Page 31: ...ternal Audio Output Status 01 Input 01 Balanced Enable PCM Coax Enable 02 Input 02 Balanced Enable PCM Coax Enable 03 Input 03 Balanced Enable PCM Coax Enable 04 Input 04 Balanced Enable PCM Coax Enab...

Page 32: ...inputs as pictured in the below diagram image jitter may occur Disable TruMotion features on each display to resolve LG Settings Picture Picture Mode Settings Picture Options TruMotion Off Samsung Se...

Page 33: ...DC Signal 5 Volts p p TTL HDMI Video Audio Signal Input Video Signal 1 2 Volts p p DDC Communication EDID and HDCP Bi directional buffering to Display and Source Analog Audio Max Output Level 4dBu on...

Page 34: ...rock anchors Safety Instructions Please be sure to follow these instructions for safe operation of your unit 1 Read and follow all instructions 2 Heed all warnings 3 Do not use this device near water...

Page 35: ...521 East 3rd Street Mt Vernon NY 10553 www keydigital com Rev 1 0 Jul 2022 35 Notes...

Page 36: ...521 East 3rd Street Mt Vernon NY 10553 www keydigital com Rev 1 0 Jul 2022 36...

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