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www.tekvox.com 

MV41+ 

79141-MV User Manual 

5. Front Panel Control

 

5.1 Multi-View Selection 

By default, the switcher is set to quad-view, and the input-output correspondence is: Input 1-Window 
A, Input 2-Window B, Input 3-Window C, Input 4, Window D. To change the multi-view mode, press 
one of the other two multi-view buttons. The LEDs of the selected multi-view layout and 
corresponding windows will light up blue. 
To switch to full-screen, press one of the Windows A~D buttons to display the corresponding 
window full-screen. While in Fullscreen mode, the LEDs of the selected input source and window will 
light up blue, and the LEDs of all other window and multi-view mode buttons will turn off. 

5.2 Video Signal Switching 

5.2.1 In Multi-View Mode 

Operation

Input #

 + 

Window #

 

Example

: Switch Input 1 to Window B 

Press 

Input 1

 (the 

Input 1

 LED will turn blue, and the 

Windows A~D

 LEDs will flash), then press 

Window B

 (the 

Windows A, C, 

and

 D

 LEDs will go out, then the 

Input 1

 and 

Window B

 LEDs will flash 

3 times, and then the 

Input 1

 LED will go out and the 

Windows A~D

 LEDs will turn blue). 

5.2.2 In Full-Screen Mode 

5.2.2.1 Manual Switching 

Operation

: Input # + Window # 

Example

: Switch Input 2 to Window A 

Press 

Input 2

 (the 

Input 2

 LED will turn blue), then press 

Window A

 (the 

Input 2

 and 

Window A

 LEDs 

will turn blue). 

5.2.2.2 Auto-Switching 

Press the 

AUTO

 button to enter Auto-Switching mode (the 

AUTO

 LED will turn blue). When in Auto-

Switching mode, the signal switching obeys the following principles: 
1.

 

HDMI Input Priority

: HDMI 1 > HDMI 2 > HDMI 3 > HDMI 4; when an input source and output 

window are connected, the corresponding LEDs will turn blue 

2.

 

New Signal

: When the switcher detects a new input signal, the switcher will switch to the new 

signal automatically 

Summary of Contents for MV41 Plus

Page 1: ...www tekvox com MV41 79141 MV User Manual MV41 4K 4x1 Seamless Multiview Switcher All Rights Reserved Version 79141 MV_2022V1 0...

Page 2: ...ment 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 ha...

Page 3: ...ure or install this product near water Do not put any heavy items on the product s power cable Do not remove the housing of the device as opening or removing the housing may expose you to dangerous vo...

Page 4: ...0 3 2 Rear Panel 11 4 System Connection Diagrams 12 4 1 Normal Connection 12 4 2 Cascade Connection 12 5 Front Panel Control 13 5 1 Multi View Selection 13 5 2 Video Signal Switching 13 5 2 1 In Multi...

Page 5: ...32 Tab 23 7 5 CEC Tab 24 7 5 1 Source CEC Control 24 7 5 2 Display CEC Control 25 7 5 3 User Defined CEC Control 26 7 6 EDID Tab 27 7 6 1 Upload User Defined EDID File 27 7 6 2 Built In EDID Settings...

Page 6: ...www tekvox com MV41 79141 MV User Manual 8 5 CEC Commands 41 8 6 Special Commands 45 9 Firmware Upgrade 47...

Page 7: ...tion and switching The MV41 is controllable via the front panel buttons RS232 and TCP IP with a web GUI 1 1 Features 4 HDMI Inputs 1 HDMI Output Supports 4K 30Hz 4 4 4 HDCP 2 2 Seamlessly switching am...

Page 8: ...Input Level 2 0Vrms 0 5dB 2V 16dB headroom above 10dBV 316 mV nominal consumer line level signal L R Level Deviation 0 3dB 1kHz sine at 0dBFS level or max level before clipping Input Impedance 10k Aud...

Page 9: ...solation 80dB 10kHz sine at 0dBFS level or max level before clipping L R Level Deviation 0 05dB 1kHz sine at 0dBFS level or max level before clipping Output Load Capability 1k and higher supports 10x...

Page 10: ...will light up blue for 3 seconds then turn off Press AUTO to enable Auto Switching mode the AUTO button s LED will light up blue In Multi View mode press and hold the AUTO button for at least 3 secon...

Page 11: ...A HDMI output port for connecting to display devices SPDIF Output Toslink audio output for audio de embedding from HDMI output Audio Output 3 5mm mini jack audio output for audio de embedding from HDM...

Page 12: ...www tekvox com MV41 79141 MV User Manual 4 System Connection Diagrams 4 1 Normal Connection 4 2 Cascade Connection...

Page 13: ...mple Switch Input 1 to Window B Press Input 1 the Input 1 LED will turn blue and the Windows A D LEDs will flash then press Window B the Windows A C and D LEDs will go out then the Input 1 and Window...

Page 14: ...Window A C and D LEDs will turn off and the LED of the input source currently assigned to Window B will turn blue After 3 seconds the input source LED will turn off and the Window A C and D LEDs will...

Page 15: ...MV41 79141 MV User Manual 5 5 2 Resize button Press the RESIZE button the adjust the size of windows in Multi View mode for more information refer to 7 1 1 Pre Defined Layouts Example In Picture in Pi...

Page 16: ...lly i e A B C D o Resize Press the RESIZE button the adjust the size of windows in Multi View mode o Mute Press MUTE to mute or unmute the switcher s audio output o Res Press the RES button to change...

Page 17: ...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 an Internet browser to access the web GUI log in page Username admin Password admin Type th...

Page 18: ...set the multi view mode to the corresponding layout 2 Click Resize to adjust the size of windows in Multi View mode 3 3 Click Swap to cycle through display windows sequentially i e A B C D 4 Click the...

Page 19: ...e bottom left corner of the screen to open the Window Select menu which offers a grid for selecting which input source is mapped to which view window 2 Click Confirm to apply the selected source mappi...

Page 20: ...r defined multi view layout to edit 2 Use the Window Select section to define the input source mapping of the layout along with the size and position of each window within the layout 3 Click Save to a...

Page 21: ...V User Manual 7 2 Audio Tab 1 Click On to enter Mix mode or click Off to exit Mix mode 2 Select Mute or Unmute to control whether the switcher outputs audio 3 Select HDMI Input 1 4 or the LINE IN audi...

Page 22: ...nual 7 3 Resolution Tab 1 Choose any of the built in resolutions for the selected input source device or choose Auto to show the resolution from a third party display device automatically 2 Click Conf...

Page 23: ...11520 3 Command Ending RS232 commands can be terminated with NULL CR LF or CR LF 4 Command Type a command to control the third party device connected to the RS2323 port of the switcher 5 Display On T...

Page 24: ...tekvox com MV41 79141 MV User Manual 7 5 CEC Tab 7 5 1 Source CEC Control 1 Choose an HDMI Input 1 4 to control via CEC 2 Choose a Function to send the corresponding CEC command to the selected HDMI I...

Page 25: ...www tekvox com MV41 79141 MV User Manual 7 5 2 Display CEC Control 1 Select a Function to send the corresponding CEC command to the third party device connected to the HDMI output port of the switcher...

Page 26: ...fined CEC Control 1 Select an HDMI Input 1 4 to send CEC commands to 2 Type custom CEC commands in the Source section and click Send to control source devices via CEC 3 Type custom CEC commands in the...

Page 27: ...Tab 7 6 1 Upload User Defined EDID File 1 Customize user defined EDID 2 Prepare the EDID file bin on the controlling PC 3 Click the User defined box and select the EDID file from the PC s file system...

Page 28: ...In EDID Settings 1 Click Setting to access built in EDID settings for source devices 2 Choose an HDMI Input 1 4 to select a source 3 Choose one of the built in EDID options for the selected HDMI input...

Page 29: ...79141 MV User Manual 7 7 Network Tab 1 Select Dynamic Host Configuration Protocol DHCP or Static IP 2 Set the IP Address Subnet Mask and Gateway5 5 Entered IP Address Subnet Mask and Gateway are not u...

Page 30: ...www tekvox com MV41 79141 MV User Manual 7 8 Tags Tab 1 Enter custom labels for any built in or user defined multi view layout 2 Click Confirm to apply the custom labels...

Page 31: ...a new password in the Credentials field to change the GUI login password 2 Click Confirm to apply the new password 3 Lock or unlock the switcher s front panel buttons locking the front panel prevents...

Page 32: ...me and password used to access the GUI see 7 Web GUI Control Next open Administration in the file tree on the left side of the screen then select Upload Firmware Click Choose File and navigate to the...

Page 33: ...2 commands the Pc must have RS232 control software installed After installing the RS232 control software set the COM port s parameters according to the following in order to send RS232 commands to the...

Page 34: ...ll to get help with all commands HELP SET_AV Select the input source SET_AV INPARAM TO OUTPARAM INPARAM 1 4 1 HDMI 1 2 HDMI 2 3 HDMI 3 4 HDMI 4 OUTPARAM A D GET_IP_ADDR Get the IP to access web GUI IP...

Page 35: ...GET_AUTO_SWITCH Get the Auto Switching status AUTO_SWITCH 1 8 3 Audio Switching Command Description Command Feedback Example SET_AUDIO_MUTE PARAM Mute Unmute audio PARAM 0 1 0 Unmute 1 Mute SET_AUDIO_...

Page 36: ...llows the video switching when in Fullscreen mode FULL_SWAUD 1 8 4 Function Settings Command Description Command Feedback Example SET_RS232_BAUD PARAM Set the RS232 baud rate PARAM 1 7 1 115200 2 5760...

Page 37: ...output port PARAM 1 3 1 HDCP 1 4 2 HDCP 2 2 3 OFF SET_OUTPUT_HDCP 1 OUTPUT_HDCP 1 GET_OUTPUT_HDCP Get the HDCP mode for the HDMI output port OUTPUT_HDCP 1 SET_EDID_MODE PARAM1 PARAM2 Set the EDID mode...

Page 38: ...mode SET_POWER 1 POWER 1 GET_POWER Get the standby status POWER 1 SET_MV_MODE PARAM Set multi view mode PARAM 1 20 1 1 Window Fullscreen 2 2 Windows Side by Side 3 3 Windows 2 Up 1 Down 4 4 Windows Sa...

Page 39: ...SIZE_WIM Resize display windows RESIZE_WIM SET_SYNCACT_CEC PARAM Enable Disable whether to send the corresponding CEC command when detecting a Power On Off signal PARAM 0 1 0 Disable Don t send 1 Enab...

Page 40: ...ending the Display Off command when no signal is detected DTIME 1 30 SET_AUTO_POWER PARAM Enable Disable Auto Standby function PARAM 0 1 0 Disable 1 Enable SET_AUTO_POWER 1 AUTO_POWER 1 GET_AUTO_POWER...

Page 41: ...Send CEC UP command to source device PARAM 1 4 1 HDMI 1 2 HDMI 2 3 HDMI 3 4 HDMI 4 SET_SRC_UP 1 SRC_UP 1 SET_SRC_DOWN PARAM Send CEC DOWN command to source device PARAM 1 4 1 HDMI 1 2 HDMI 2 3 HDMI 3...

Page 42: ...SET_SRC_ENTER PARAM Send CEC ENTER command to source device PARAM 1 4 1 HDMI 1 2 HDMI 2 3 HDMI 3 4 HDMI 4 SET_SRC_ENTER 1 SRC_ENTER 1 SET_SRC_ON PARAM Send CEC ON command to source device PARAM 1 4 1...

Page 43: ..._PAUSE PARAM Send CEC PAUSE command to source device PARAM 1 4 1 HDMI 1 2 HDMI 2 3 HDMI 3 4 HDMI 4 SET_SRC_PAUSE 1 SRC_PAUSE 1 SET_SRC_PREV PARAM Send CEC PREV command to source device PARAM 1 4 1 HDM...

Page 44: ...I 2 3 HDMI 3 4 HDMI 4 SET_SRC_FF 1 SRC_FF 1 SET_DIS_ON Send CEC ON command to display device DIS_ON SET_DIS_OFF Send CEC OFF command to display device DIS_OFF SET_DIS_SOURCE Send CEC SOURCE command to...

Page 45: ...o 48 characters SET_ON_05 1234567 BAUDRATE 9600 DISPLAY ON TO SEND 1234567 SET_H_ON_ PARAM XX XX Set the HEX command to be sent to the display device when the switcher powers on PARAM 01 07 Baud Rate...

Page 46: ...ATE 9600 DISPLAY OFF TO SEND ABCDEFG SET_H_OF_ PARAM XX XX Set the HEX command to be sent to the display device when the switcher powers off or enter Standby mode PARAM 01 07 Baud Rate 01 11520 02 576...

Page 47: ...ade file bin onto the BOOTDISK flash drive 5 Close the flash drive and wait for the switcher s firmware to update 6 Reopen the flash drive and check for a file named SUCCESS txt If this file is presen...

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