AVDIS GeMNeXT PS-4IN-H2 Manuel utilisateur

USER MANUAL

PS-4IN-H2

HDMI2.0 4x1 Switcher

Version: PS-4IN-H2_2018V1.3

HDMI2.0 4x1 Switcher

Preface

Read this user manual carefully before using the product. Pictures are shown in this

manual for reference only. Different models and specifications are subject to real

product.

This manual is only for operation instruction, please contact the local distributor for

maintenance assistance. The functions described in this version were updated till June,

2018. In the constant effort to improve the product, we reserve the right to make

functions or parameters changes without notice or obligation. Please refer to the

dealers for the latest details.

FCC Statement

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 has been tested and found to comply with the limits for a

Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed

to provide reasonable protection against harmful interference in a commercial

installation.

Operation of this equipment in a residential area is likely to cause interference, in

which case the user at their own expense will be required to take whatever measures

may be necessary to correct the interference.

Any changes or modifications not expressly approved by the manufacture would void

the user’s authority to operate the equipment.

HDMI2.0 4x1 Switcher

SAFETY PRECAUTIONS

To ensure the best performance from the product, please read all instructions carefully

before using the device. Save this manual for further reference.

⚫Unpack the equipment carefully and save the original box and packing material for

possible future shipment.

⚫Follow basic safety precautions to reduce the risk of fire, electrical shock and injury

to persons.

⚫Do not dismantle the housing or modify the module. It may result in electrical shock

or burn.

⚫Using supplies or parts not meeting the products’ specifications may cause damage,

deterioration or malfunction.

⚫Refer all servicing to qualified service personnel.

⚫To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this

product near water.

⚫Do not put any heavy items on the extension cable in case of extrusion.

⚫Do not remove the housing of the device as opening or removing housing may

expose you to dangerous voltage or other hazards.

⚫Install the device in a place with fine ventilation to avoid damage caused by

overheat.

⚫Keep the module away from liquids.

⚫Spillage into the housing may result in fire, electrical shock, or equipment damage. If

an object or liquid falls or spills on to the housing, unplug the module immediately.

⚫Do not twist or pull by force ends of the optical cable. It can cause malfunction.

⚫Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to

the device before cleaning.

⚫Unplug the power cord when left unused for a long period of time.

⚫Information on disposal for scrapped devices: do not burn or mix with general

household waste, please treat them as normal electrical wastes.

HDMI2.0 4x1 Switcher 
 
Contents 
Product Introduction....................................................................................................1 
1 Features ............................................................................................................1 
2 Package List......................................................................................................2 
Technical Specification................................................................................................3 
Panel Description........................................................................................................4 
1 Front Panel........................................................................................................4 
2 Rear Panel.........................................................................................................5 
System Connection.....................................................................................................6 
1 Usage Precaution..............................................................................................6 
2 System Diagram................................................................................................6 
Source Button Control.................................................................................................7 
1 Manual Switching...............................................................................................7 
2 Automatic Switching...........................................................................................7 
IR Remote Control......................................................................................................8 
RS232 Control............................................................................................................9 
1 RS232 Control Software....................................................................................9 
2 RS232 Command............................................................................................11 
2.1 Signal Switching....................................................................................11 
2.2 Source Device Control...........................................................................11 
2.3 Display Device Control ..........................................................................12 
2.4 Audio Selection......................................................................................12 
2.5 System Control......................................................................................13 
EDID Management...................................................................................................14 
1 Predefined EDID Setting..................................................................................14 
2 User Defined EDID Setting..............................................................................15 
ARC Mode ................................................................................................................16 
Firmware Upgrade..................................................................................................17 
Panel Drawing ........................................................................................................17 
Troubleshooting & Maintenance .............................................................................18 
Customer Service...................................................................................................19 

HDMI2.0 4x1 Switcher

1. Product Introduction

The PS-4IN-H2 is an ultrathin auto switcher with four HDMI video inputs and one

HDMI output. This switcher supports HDMI video resolution up to 4Kx2K@60Hz 4:4:4

HDR and multichannel audio. Except passing EDID information from the display, there

are multiple built-in EDID settings to simplify an installation. The switcher will

de-embed digital stereo audio to provide an analog audio source for an existing audio

system. The switcher also supports audio return channel (ARC) for transmitting audio

back to HDMI input port from the connected display.

In auto-switch mode, it switches to an HDMI input as soon as a new source is

connected. When the active input is removed, the switcher will select the first source

on the lowest numbered input. The switcher may also be controlled via RS232, IR with

the included remote, or from the source button on the front of the switcher.

1.1 Features

⚫Switches any one of four HDMI inputs to one HDMI output.

⚫Supports video resolution up to 4Kx2K@60Hz 4:4:4 HDR.

⚫18Gbps high bandwidth.

⚫Fully compliant with the HDMI 2.0 and HDCP2.2 specifications.

⚫Supports audio return channel (ARC).

⚫Advanced EDID management: multiple preset and user defined allowed.

⚫Controllable via RS232 and IR.

⚫Supports CEC.

⚫Provides seven LEDs to indicate the current operating status and to assist

troubleshooting an installation.

⚫Firmware upgrade by Micro-USB port.

HDMI2.0 4x1 Switcher

1.2 Package List

⚫1x HDMI2.0 4x1 Switcher

⚫2x Mounting Ears

⚫4x Mounting Screws

⚫4x Plastic Cushions

⚫1x RS232 Cable (3.5mm to DB9)

⚫1x IR Remote

⚫1x IR Receiver

⚫1x Power Adapter (5V DC 1A)

⚫1x User Manual

Note: Please contact your distributor immediately if any damage or defect in the

components is found.

HDMI2.0 4x1 Switcher

2. Technical Specification

Video Input

Input

(4) HDMI

Input Connector

(4) Female type-A HDMI

HDMI Input Resolution

Up to 4Kx2K@60Hz 4:4:4

HDMI Standard

2.0

HDCP Version

2.2

Video Output

Output

(1) HDMI

Output Connector

(1) Female type-A HDMI

HDMI Output Resolution

Up to 4Kx2K@60Hz 4:4:4

HDMI Standard

2.0

HDCP Version

2.2

Audio

Output

(1) AUDIO

Output Connector

(1) 3.5mm mini stereo audio jack

Audio Format

PCM

Audio Output Impedance

70 Ohms

Frequency Response

20Hz to 20kHz, ±3dB

Control

(1) IR IN; (1) RS232

Control Connector

(2) 3.5mm mini jack

General

Bandwidth

18Gbps

Operation Temperature

-10℃~ +55℃

Storage Temperature

-25℃~ +70℃

Relative Humility

10%-90%

Power Supply

Input:100V~240VAC; Output: 5V DC 1A

Power Consumption

5W(Max)

Dimension (W*H*D)

194mm x 15mm x 81mm

Net Weight

324g

Note: Please adopt high-qualified HDMI cable fully compliant with HDMI2.0 for reliable transmission

and connection.

HDMI2.0 4x1 Switcher

3. Panel Description

3.1 Front Panel

①Auto/Source Button:

⚫Press to switch to next input source.

⚫Press and hold at least three seconds to switch between manual mode and auto

mode.

②Power LED: The LED illuminates red when power is applied.

③Audio Mode LED:

⚫Illuminates green when de-embedding audio.

⚫Illuminates yellow when in ARC mode.

④Switching Mode LED:

⚫Illuminates green in manual switch mode.

⚫Illuminates yellow in auto-switch mode.

⑤Input 1~4 LED: The LED illuminates green when there is HDMI input on the

corresponding channel.

⑥FIRMWARE: Micro-USB port for firmware upgrade.

FIRMWARE

AUTO

SOURCE AUDIO MODE 1 2 3 4

12345 6

HDMI2.0 4x1 Switcher

3.2 Rear Panel

①IN 1~4: Four type-A female HDMI input ports to connect HDMI sources. The input

4 port supports ARC.

②OUT: Type-A female HDMI output port to connect HDMI display.

③AUDIO: 3.5mm mini jack for analog audio output.

④RS232: 3.5mm mini jack to connect control device (e.g. PC).

⑤IR IN: 3.5mm mini jack to connect the included IR receiver for remote control.

⑥EDID: 4-pin DIP switch for EDID setting.

⑦DC 5V: DC barrel port to connect a 5V DC AC power adapter.

Note: Output HDCP compliant status depends on input signal. When the input signal

is with HDCP, then output signal is with HDCP and vice versa.

DC 5VEDIDIR IN

RS232

AUDIOOUT

IN 1 IN 2 IN 3

1234567

HDMI2.0 4x1 Switcher

4. System Connection

4.1 Usage Precaution

⚫Make sure all components and accessories included before installation.

⚫System should be installed in a clean environment with proper temperature and

humidity.

⚫All of the power switches, plugs, sockets, and power cords should be insulated and

safe.

⚫All devices should be connected before power on.

4.2 System Diagram

The following diagram illustrates typical input and output connections that can be

utilized with this switcher:

Game Console Laptop

STB

5 6 7

Receiver Remote

Central Control

System

Ray-Blu DVD

TV Speaker

HDMI:

Control:

Audio:

RS232:

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