AV Access 4KMV41 User Manual

AV Access 4KMV41 User Manual

4x1 4k hdmi multi-viewer

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4KMV41
4x1 4K HDMI Multi-viewer
User Manual

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Summary of Contents for AV Access 4KMV41

  • Page 1 4KMV41 4x1 4K HDMI Multi-viewer User Manual...
  • Page 2 AV Access Technology Limited assumes no responsibility for any inaccuracies that may be contained in this document. AV Access Technology Limited also makes no commitment to update or to keep current the information contained in this document.
  • Page 3 Important Safety Instructions Do not expose this device to rain, moisture, dripping or splashing. No objects  filled with liquids, such as vases, shall be placed on the device. Do not install or place this unit in a bookcase, built-in cabinet, or in another ...
  • Page 4: Table Of Contents

    Table of Contents Introduction ......................2 Overview ..........................2 Features ............................ 2 Package Contents ........................3 Panel ............................3 Front Panel........................3 Rear Panel ........................4 Application ......................5 Layout Modes Switching ..................6 Layout Modes Introduction ....................6 IR Remote Operation ......................7 Front Panel Operation ......................
  • Page 5: Introduction

    Introduction Overview 4KMV41 is a multi-screen video processor which supports 4K input and output. It features up to 4 channels of 4K/UHD video signals to be simultaneously displayed on one 4K/UHD display. It also supports seamless switching between 4 input signals, and supports multiple screen layouts such as Original, Dual-view and Quad to meet different image display needs.
  • Page 6: Package Contents

    Introduction Package Contents Before you start the installation of the product, please check the package contents: Video Processor x 1  Power Adapter (DC 12V, 2A) with US Pins x 1  IR Remote x 1  IR Receiver x 1 ...
  • Page 7: Rear Panel

    Introduction Name Description corresponding HDMI In port. Receive IR signals. IR window Press the button continuously to cycle among the five layout modes and the selected source or Mode combinations of sources in each mode. (More detail information, please refer to “Front Panel Operation”...
  • Page 8: Application

    Application Application Display Xbox Connect HDMI Connect an HDMI sources such as Xbox, display such as a TV to STB, Blu-ray player to HDMI Out port. HDMI In 1~4 ports. HDMI IN HDMI OUT HDMI IN Connect the IR receiver Power Supply provided to IR Ext.
  • Page 9: Layout Modes Switching

    Layout Modes Switching Layout Modes Switching Layout Modes Introduction The processor supports 5 layout modes on the connected display, including Original mode, Dual-view mode, Quad mode, PIP mode and Master mode. Original mode: Only one original input signal source without image processing is selected to be shown on the connected display.
  • Page 10: Ir Remote Operation

    Layout Modes Switching Figure 3 Figure 4 Figure 5 Users can switch among the four inputs and five modes through processor remote, front panel buttons and RS232 (API commands). IR Remote Operation Users can switch among the four inputs and five modes for the output display by pointing the processor IR remote directly to the IR window on front panel or point to the IR receiver head connected to the rear panel.
  • Page 11 Layout Modes Switching Button Function Press the button to turn on/off HDMI output of the device. Press the button to switch output resolution between 4K and 1080P. Press to switch to original mode, and select HDMI In 1 as signal source. (Buttons 2, 3 and 4 are same as Button 1).
  • Page 12: Front Panel Operation

    Layout Modes Switching Button Function : Select HDMI In 3 and 4 as current sources. Press the button to switch to PIP mode, and press again to switch to next group sources. Group 1: Big screen: HDMI In 1; Small Screen: HDMI In 2. Group 2: Big screen: HDMI In 3;...
  • Page 13 Layout Modes Switching In Original mode, the audio is set to the channel of the current screen, and can’t be switched. In Dual-view mode and PIP mode, press the button to switch audio channel between the two sources selected currently. In Quad mode and Master mode, press the button to switch among the four screens.
  • Page 14: Rs232 Control

    Layout Modes Switching RS232 Control Advanced users may need to control the processor through RS232 serial communication. Connect a control PC or control system to the RS232 port of the processor. API command for RS232 control is available in the separate document “API Command Set_4KMV41”.
  • Page 15 Layout Modes Switching Figure 1 Figure 2 www.avaccess.com services@avaccess.com...
  • Page 16: Specifications

    Specifications Specifications Technical 4 x HDMI In, 1 x HDMI Out, 1 x RS232, 1 x IR Ext., Input/Output Port 1 x DC 12V IN Input/Output: HDMI with 4K@30Hz 4:4:4 8bit, HDCP Input/Output Signal Type VESA: 800x600 , 1280x960 , 1280x1024 ,1360x768 2,3,5 1366x768...
  • Page 17 Specifications General Operating Temperature 0°C to 45°C (32°F to 113°F) Storage Temperature -20°C to 70°C (-4°F to 158°F) Humidity 10% to 90%, non-condensing Human-body Model: ESD Protection ±8kV (Air-gap discharge)/ ±4kV (Contact discharge) Power Supply DC 12V 2A Power Consumption 8.97W (Max) Device Dimension...
  • Page 18: Trouble Shooting

    Trouble Shooting Trouble Shooting Steps of Regular Troubleshooting Routine Power: Please make sure all devices are powered on. (source, processor, display devices) Indicator: Please make sure LED indicators of the device are normal according to user manual. Devices: Please make sure picture can be shown normally when connecting source to display devices directly.
  • Page 19: Warranty

    The warranty has expired. The defects are caused by the fact that the product is repaired, dismantled or altered by anyone that is not from an AV Access Technology Limited authorized service partner. The defects are caused by the fact that the product is used or handled improperly, roughly or not as instructed in the applicable User Guide.
  • Page 20 AV Access Technology Limited V1.0.0...

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