LightSpeed Technologies MV-4K-4X1 Bedienungsanleitung

Version: V1.0.0

LightSpeed Technologies™ MV-4K-4X1

4K 4x1 Seamless Multiview Processor

User Manual

Table of Contents

Introduction ...................................................................................................... 2

Overview ................................................................................................... 2

Features ................................................................................................... 2

Package Contents .................................................................................... 3

Specifications ........................................................................................... 3

Panel Description ..................................................................................... 5

Front Panel ........................................................................................ 5

Rear Panel ........................................................................................ 6

Installation and Wiring ..................................................................................... 7

Installation ................................................................................................ 7

Wiring ....................................................................................................... 7

Layout Modes .................................................................................................. 9

Layout Mode Introduction ......................................................................... 9

Input Video and Audio Source Switching ................................................ 10

Screen Stretch Mode Switching .............................................................. 11

Control Operations ......................................................................................... 11

Front Panel Control................................................................................. 12

IR Remote Control .................................................................................. 12

RS232 Control ........................................................................................ 14

Introduction

Overview

This product is a multi-screen video processor which supports 4K@60Hz 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

including Original, Dual-view, H mode, Master mode, PIP mode and Quad mode

to meet different image display needs. It can be controlled by multiple methods

including front panel buttons, IR remote, and RS232.

Features

 4 HDMI Inputs and 1 HDMI Output.

 HDMI inputs and HDMI output support resolutions up to 4K@60Hz 4:4:4

8bit, and compatible with HDCP 2.2.

 Supports multiple-view function, multiple inputs can be displayed on one

display.

 Supports multiple screen layout modes, including Original, Dual-view, H

mode, Master mode, PIP mode and Quad mode.

 Supports seamless switching of four inputs in the same layout.

 Rich control options, including IR Remote, front panel buttons, and RS232

control.

Package Contents

 1 x Video Processor

 1 x DC 12V Power Adapter with US Pins

 1 x Phoenix Male Connector (3.5mm, 3 Pins)

 1 x IR Remote

 1 x IR Receiver Cable

 4 x Mounting Brackets (with Screws)

 2 x Rack Brackets (with Screws)

 1 x User Manual

Specifications

Technical

Input/output ports

4 x HDMI IN, 1 x HDMI OUT, 1 x AUDIO OUT, 1 x RS232

(3-pin, 3.5mm phoenix connector), 1 x IR EXT., 1 x DC

12V IN

Input/Output signal type HDMI 2.0 up to 4K@60Hz 4:4:4 8bit and HDCP 2.2

Input/Output Resolution

Supported

VESA:

800 x 6008, 1024 x 7688, 1280 x 7688, 1280 x 8008,

1280 x 9608, 1280 x 10248, 1360 x 7688, 1366 x 7688,

1440 x 9008, 1600 x 9008, 1600 x 12008, 1680 x 10508,

1920 x 12008, 2048 x 11528, 3840 x 21602,3,5,6,8,

4096 x 21602,3,5,6,8

SMPTE:

1280x 720P 6,7,8, 1920 x 1080P6,7,8,9

1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz, 4 = at 29.97

Hz, 5 = at 30 Hz, 6 = at 50 Hz, 7 = at 59.94 Hz, 8 = at 60

Hz, 9 = at 120 Hz

Note: HDMI output automatically selects the maximum

resolution according to the connected display, and the

forced output resolution can be set through API

commands.

Maximum Data Rate 18 Gbps

Audio Format

HDMI IN/OUT: Fully supports audio formats in HDMI 2.0

specification, including PCM, Dolby TrueHD, Dolby

Atmos, DTS-HD Master Audio, DTS:X

UDIO O

Stereo

Technical

ontrol

ront Panel Buttons

, IR Remote, RS232

General

Operating Temperature 0°C to 45°C (32°F to 113°F)

Storage Temperature

0°C to

70°C (

4°F to 1

°F)

Humidity 10% to 90%, non-condensing

ESD Protection

Human-body Model:

±8kV (Air-gap discharge)/

±4kV (Contact discharge)

Power Supply

DC 12V

Power Consumption (Max) 10.69W

Device Dimension

(W x H x D)

215mm x 25mm x 120.2mm/8.46” x 0.83” x 4.72”

Product Weight

kg/1.

lbs

Transmission Distance

Cable Type

Range

Supported Video

HDMI Input/Output: 5m/16ft

1080P@60Hz

4K@30Hz 4:4:4 24bpp

4K@60Hz 4:4:4 24bpp

Panel Description

Front Panel

No.

Name

Description

1 POWER LED  On: The device is powered on.



ff:

The device is powered off.

2 INPUT SELECT

(1-4)

1~4 buttons: Press the button to enter Original

mode and switch to the corresponding HDMI IN

source.

LED: LED is located on the left of the button.

 On: Active video input.



ff:

No video input.

3 IR window Receive IR signals.

4 SOURCE

Press the button to switch the video source in

the current layout mode. (Switching sequence

please refer to “Input Video and Audio Source

Switching” section.)

5 LAYOUT

Press the button to switch layout mode.

Switching sequence is

Original → Dual-view → PIP → H→Master→

Quad → Original. (Please refer to “Layout

Modes” section to get detail information about

layout modes.)

6 AUDIO

Press to switch audio channel in some layout

modes. (Switching sequence please refer to

“Input Video and Audio Source Switching”

section.)

Rear Panel

No. Name Description

1 DC 12V Connect to the DC 12V power adapter provided.

2 HDMI IN 1~4 Connect to HDMI sources.

3 HDMI OUT Connect to an HDMI display.

4 AUDIO OUT Connect to an audio device for de-embedding audio

output from HDMI OUT.

5 RS232 Connect to a RS232 control device for API control.

6 IR EXT. Connect to the IR receiver cable provided.

Installation and Wiring

Installation

Note: Before installation, please ensure the device is disconnected from the

power source.

Steps to install the device on a suitable location:

1. Attach the installation bracket to the enclosure using the screws provided

in the package separately.

2. The bracket is attached to the enclosure as shown.

3. Repeat steps 1-2 for the other side of the unit.

4. Attach the brackets to the surface you want to hold the unit against using

the screws (provided by others).

Wiring

Warnings:

 Before wiring, disconnect the power from all devices.

 During wiring, connect and disconnect the cables gently.

Steps for device wiring:

1. Connect an HDMI sources (such as Blu-ray player, Xbox, PS3/4, etc.) to

HDMI IN ports of the device.

2. Connect HDMI displays (e.g., TV, LED/LCD display, etc.) to HDMI OUT port

of the device.

3. Connect for additional control options:

 Audio de-embedding output: Connect an audio receiver such as a

speaker to AUDIO OUT port of the device.

 RS232 Control: Connect to a control PC or control system to RS232

port of the device.

4. Connect DC 12V power adapter provided to the device.

5. Power on all attached devices.

Xbox

HDMI IN HDMI OUT

HDMI IN

PS3/PS4

Blu-ray Player

HDMI IN HDMI IN

Processor Remote

1 2

3 4

Speaker

AUDIO OUT

Layout Modes

Layout Mode Introduction

The device supports 6 layout modes on the connected display, including

Original mode, Dual-view mode, PIP mode, H mode, Master mode, and Quad

mode. The processor supports seamless switching of input sources in the same

layout mode.

(1) Original mode: Only one original input signal source without image

processing is selected to be shown on the connected display. (See Figure

1: Original Mode).

(2) Dual-view mode: Two input signals are selected simultaneously to be

shown as two screens on the connected display. (See Figure 2: Dual-view

Mode.)

(3) PIP mode: Two input signals are selected simultaneously to be shown as

two screens on the connected display. The smaller screen covers on the

lower right corner above the larger one by default (See Figure 4: PIP

mode), and its location can be changed to bottom right (default), top right,

top left and bottom left positions through API commands. The size of the

smaller one is 1/16 of the larger one, and can be changed through API

Commands.

(4) H mode: The four input signals are selected simultaneously to be shown

as figure 4: H mode. The left and right screens can better display the

contents of the smart phone.

(5) Master mode: The four HDMI input sources is shown as 4 screens

simultaneously on the connected display (See Figure 5: Master Mode).

The master input can be selected from HDMI IN 1~4, and the slave

screens are in same size.

(6) Quad mode: The four HDMI input sources is shown as 4 screens in same

size simultaneously on the connected display (See Figure 6: QUAD mode).

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