AVCLINK HM-4K44S 4×4 Seamless UHD Matrix User Manual

AVCLINK HM-4K44S 4×4 Seamless UHD Matrix

Product Information:

• High-performance seamless UHD matrix switcher with 4x HDMI
  inputs and 4x HDMI outputs

• Supports audio extract or insert

• IR matrix routing for video and audio

• Independent audio matrix

• Supports CEC manager and video wall processor

• Key Features:

  • Supports HDMI 2.0/HDCP 2.2
  • Supports seamless switching
  • Supports video wall
  • Supports CEC manager
  • Supports Rotation 180 degree
  • Supports audio matrix
  • Supports HDMI audio extract
  • Supports external LR audio insert on HDMI stream
  • Supports EDID management
  • HDMI video output resolution up to 3840×2160@60
  • Front panel, RS232, TCP/IP (LAN 10M/100M) control

Product Usage Instructions:

Front Panel Control:

• LCD Panel: Displays the current video selections
• COM LOCK: Power LED (also indicates control commands)
• OUTPUT: Output selection buttons 1~4
• INPUT: Input selection buttons 1~4
• ALL: Set all outputs to the next input selection
• RES: Set the output scaler resolution
• EDID: Set the EDID options for the next input selection
• NEXT: Select the next available option
• SAVE: Save the current matrix setting as a preset
• RECALL: Set the matrix setting from a saved preset
• CLEAR: Cancel the current command function
• ENTER: Set the displayed option

To switch input m to all the outputs, press buttons ALL + INPUT m + TAKE by sequence.

To save current routing/video wall scene as scene n, press button SAVE + OUTPUT n. The maximum available scene No. is 8.

To recall routing scene n as current routing, press button RECALL + OUTPUT n.

To change output resolution of OUTPUT n, press buttons RES + OUTPUT n + NEXT + TAKE.

Output Resolution Options:

To change the EDID mode of port INPUT m, press buttons EDID +  INPUT m + NEXT

• TAKE.

EDID Options:

Please note that Manual EDID is loaded by PC Tool.

Rear Panel:

• IR IN/OUT: IR routing follows video matrix routing, no separate control required for IR matrix
• IR extender connectors (not included as accessories)
• Audio Input: 4 3-way Phoenix connectors to input external analog LR audio, user can select this audio to replace the corresponding embedded HDMI audio

AVCLINK HM-4K44S
4×4 Seamless UHD matrix
User manual

Warning

• Do not expose this device to Rain, Moisture, and Dripping
• Only use accessories specified by the manufacture
• Unplug this device during Lightning Storms
• Product specifications may be subject to technical upgrades without further notice

Introduction

is a high-performance seamless UHD matrix switcher with 4x HDMI inputs and 4x HDMI outputs. Audio extract or insert can also be enabled on this device. IR matrix routing on this video matrix is followed with video routing. has independent audio matrix, support CEC manager and strong video wall processor

Key Features

• Support HDMI 2.0/HDCP 2.2
• Support seamless switching
• Support video wall
• Support CEC manager
• Support Rotation 180 degree
• Support audio matrix Support HDMI audio extract
• Support external LR audio insert on HDMI stream
• Support EDID management HDMI video output resolution up to 3840×2160@60
• Front panel, RS232, TCP/IP (LAN 10M/100M) control

Front Panel Control

Item                                         Description

LCD Panel| Displays the current video selections
COM| Power LED (also indicates control commands)
LOCK| Front panel lock/unlock
OUTPUT| Output selection buttons 1~4
INPUT| Input selection buttons 1~4
ALL| Set all outputs to the next input selection
RES| Set the output scaler resolution
EDID| Set the EDID options for the next input selection
NEXT| Select the next available option
SAVE| Save the current matrix setting as a preset
RECALL| Set the matrix setting from a saved preset
CLEAR| Cancel the current command function
ENTER| Set the displayed option

• Press buttons ALL + INPUT m + TAKE by sequence, to switch input m to all the outputs
• Press button SAVE + OUTPUT n to save current routing/video wall scene as scene n. The maximum available scene No. is 8
• Press button RECALL + OUTPUT n to recall routing scene n as current routing

• Press button RES + OUTPUT n + NEXT + TAKE, to change output resolution of OUTPUT n Resolution options:
  Number       Output Resolution Setting                            Number Output Resolution Setting

  1| 3840x2160p 60Hz| 9| 1440×1050 60Hz
  2| 3840x2160p 50Hz| 10| 1366×768 60Hz
  3| 3840x2160p 30Hz| 11| 1360×768 60Hz
  4| 3840x2160p 25Hz| 12| 1280×1024 60Hz
  5| 1920×1200 60Hz| 13| 1280×768 60Hz
  6| 1920x1080p 60Hz| 14| 1280x720p 60Hz
  7| 1920x1080p 50Hz| 15| 1280x720p 50Hz
  8| 1600×1200 60Hz| 16| 1024×768 60Hz

• Press buttons EDID + INPUT m + NEXT + TAKE, change the EDID mode of port INPUT m EDID options:

Number          Output Resolution Setting                        Number Output Resolution Setting

1| Manual| 5| 1920×1080 60Hz
2| 3840×2160 60Hz| 6| 1280×1024 60Hz
3| 3840×2160 30Hz| 7| 1280x720p 60H
4| 1920×1200 60z| 8| 1024×768 60Hz

Manual EDID is loaded by PC Tool

• Front Lock button
  The front panel control buttons can be locked to prevent accidental use or operation by unauthorized persons. Press the LOCK button for two seconds to lock or unlock the front panel. When the panel is locked, all buttons except the LOCK button will not function until the front panel is unlocked. The LOCKED/UNLOCKED state is shown on the LCD panel and by the LED above the LOCK button, which is lit when the front panel is fully LOCKED. When the unit is UNLOCKED, press and hold down the LOCK button for six seconds – The LCD panel will show the following (any exiting numbers indicates that those buttons are already locked):
  Output: ——-
  Input: ——-
  Pressing any of the numbered Output or Input buttons will toggle the lock status of that button. The button will become locked when the respective button number is shown on the LCD panel. When all selections are done, press the ENTER button to set the new LOCK/UNLOCK states of those buttons. Whenever a locked Output or Input button is activated, the LCD panel will show that the button is locked. In this mode, the LOCK LED is not lit. To unlock those buttons, repeat the above steps to remove the button numbers from the LCD panel before pressing ENTER to accept the changes.

Rear Panel

• LAN (10M/100M), RS232 are for PC control

• Analog Audio IN/OUT ports bind to corresponding HDMI ports.
  For example: If HDMI 1 audio source is selected with External LR, then analog AUDIO IN LR1 (with phoenix connector) will be selected to replace the embedded audio of the HDMI input 1 data stream. If HDMI 1 audio source is selected with AUTO by PC TOOL or command, then will use the original embedded audio of input HDMI 1 as its audio data stream. If the input is DVI signal, no matter how it is set up, system will get external analog audio input. Analog AUDIO OUT n will always output the same audio content with HDMI OUTPUT n Analog Audio IN/OUT connection

• IR IN and IR OUT
  IR IN/OUT routing follows video matrix routing, no need to separately control IR matrix

• Audio Input
  4 3-way Phoenix connectors to input external analog LR audio, user can select this audio to replace the corresponding embedded HDMI audio

• Audio Output
  4 5-way Phoenix connectors to output balanced LR audio, and 4 mini Toslink jackets to output analog LR audio and digital S/Pdif audio The 4 Audio output (LR and Toslink) channels can be independent of video and switched by PC Tool or commands

RS232/LAN Control

RS232 connector

• RS-232 control, baud rate 9600, 3-PIN Phoenix connector

Ethernet control and connection

Note Factory default network setting

PC tool user guide

Account’s authentication
When you run the PC tool, there needs password to authenticate. Default password of Administratoraccess to all features111111 Default password of Useraccess to all features, except OSD function000000

Connect with PC tool

1. The default PC tool’s UI style as bellow
2. User can select UART (with RS232 cable) or Network to connect, baud rate is 9600 bps 3. Default IP address, 192.168,0.247

Matrix Switch tab

1. There is a shortcut button to switch one input port to all output ports, that is Allset, For example, switch input 1 to all outputs, user can select.

2. Recall modeRecall an inputs/outputs routing scene which already be saved before. The device supports maximum 8 scenes.

3. Save modeSave current inputs /outputs routing in one index. Maximum 8 modes supported. Note: Save/Recall button here works the same with front panel save/recall control and also the same with Save/Load function on video wall page

4. System reset: The PC tool support reset system to recover to factory configuration.

5. Audio Switch mode: Follow Video mode or Manual mode
   When select Manual mode, user can separately switch L/R (Phoenix interface) and Toslink output User also can select to use HDMI embedded or corresponding external LR audio

6. EDID Control: Click the `EDID’ button on Matrix Switch page, then opens a EDID control window, then user can do follow activity

   •  Read EDID of one output port
   • Open one existing EDID file
   • Write EDID to one input port

Signal setting tab

1. Audio Select There are two options for input Audio Select

2. Auto: If the input source is HDMI signal, system will get the embedded audio, and if the input source is DVI signal, the system will get the corresponding analog audio

3. External: System will get the corresponding analog audio

4. Output type
   There are four options for input Output Type:

   • A. UHD-HDMI (HDCP OFF): HDCP Off
   • B. UHD-DVI
   • C. UHD-HDCP-1.4,
   • D. UHD-HDCP-2.2
   • E.

5. Output Resolution: Same to the description on Front Panel page

Fine Tune tab
User can read and set the brightness/contrast/saturation/sharpness of each output.
If none special occasions, do not change the default settings

Video Wall tab

1. Use the Video Wall Setting controls to change how the displays are arranged on the Video Wall tab:
   a. Adjust the Rows and Columns sliders to change the displayed screen arrangement to permit proper Drag-and-Select of the desired screens for the video wall.
   b. Change the Available slider to set how many outputs will be used for the Video Wall.
   c. Click the Set button to change the Screen configuration on the Video Wall tab.

2. Use the left mouse button to drag-select the screens that will be set for video wall mode. The selected screens will be shown as bright blue.

3. Use the right mouse button to open a menu. 4. Select Screen Stitching from the menu to program the video wall mode. The selected screens will now be shown as bright green.

4. To change the displayed image: either use the methods detailed in the section ! ., or right-click to open the pop-up menu and select the desired input from the Input Select menu option.

5. Repeating steps 2 to 5 above with a different set of outputs allows the creation of a second video wall. However, changing the Rows, Columns and Available sliders will automatically delete the current video wall set up when the Set button is clicked. The following example shows a more unusual video wall setup of two video walls with two 2×1 configurations:

Video Wall Context Menu
Right clicking on any of the screen icons will display the following context menu:

Screen Stitching| This option connects the selected screens into a video wall configuration.
---|---
Cancel Stitching| Return the Video Wall configuration to normal outputs.
Screen x – Cancel Stitching| Removes the single screen x from the video wall to allow the displaying another full frame image within the video wall configuration, as shown in this example:

Input Select

| Use the sub-menu to select the input to display on the video wall or the secondary input image shown in

the above example.

Output Select| This option is only available for any screen that is not assigned to a video wall mode.
---|---

Output Type

| This option is only available for any screen that is not assigned to a video wall mode. It allows setting of the selected screen output mode as described in the Ошибка! Источник ссылки не найден.

section on page.

Output Format

| This option is only available for any screen that is not assigned to a video wall mode. It allows setting of the

output resolution for the selected screen output.

Mirror

| Two sub options: OFF (default), ON (H+V Mirror)

When select ON , you can make 180º rotation with the selected screen

Test Pattern| When enable Test Pattern, the output will display Color Bar pattern

Screen Stitching Cancel Stitching

This option connects the selected screens into a video wall configuration. Return the Video Wall configuration to normal outputs. Removes the single screen x from the video wall to allow the displaying another full frame image within the video wall configuration, as shown in this example:

• Bezel Setting
  The Bezel Setting section allows the entry of values to compensate for the display bezel thickness. These values may be entered either as pixels (Type A) or as milli meter (Type B).

• Type A Bezel Settings
  The image size will be adjusted to allow for the number of pixels entered in each of the entry boxes. Click the Set button view the effect of the new values.

• Type B Bezel Settings
  The image size will be adjusted to allow for the Inner and Outer display dimensions as entered in each of the entry boxes. Click the Set button view the effect of the new values.

• Bezel Compensation
  The following images demonstrate the effect of not having bezel compensation and what a correctly configured bezel compensation settings should produce:

Layout Save/Load
The Save Scene/Layout and Load Scene/Layout buttons allow a video wall configuration to be saved or recalled at any time. Up to 8 configurations, each with their own name can be saved or recalled. When saving, each Scene can optionally be given a name to identify that video wall scene setup.

CEC control page

When Auto Power On is enabled, every time when turned on, it will turn on all the sources and displayers which connected to it and support CEC function CEC function include Power on/off, Volume+/-,Mute/Unmute

Control via Web

The built-in WebGUI interface provides only basic control of the matrix switcher and access to the network settings. The following will be displayed when the web interface is access each time:

• The default User Name is: admin
• The default Password is: admin

After entering the User Name and Password a screen similar to the following will be displayed:

The IP Config tab is used to change the IP settings of the matrix switcher. Enter any necessary changes and click Save to program the switcher to the new settings, or Cancel to reject the changes.

Electrical parameters

Electrical parameter

Interface| HDMI-A
HDMI Version| HDMI2.0, HDCP2.2
Bandwidth| 18Gbps
HDMI Amplitude| T.M.D.S +/- 0.4Vpp
Differential impedance| 100±15ohm
RS232/Ethernet control
Baud rate and protocol| Baud rate：9600, data bit：8，

stop bit：1, no parity checking

Ethernet| IE10.0 + HTML5
Power
Max Consumption| 60W, 110-240VAC
Matrix Mechanical dimensions
Size(mm)| 430(L)X220(W)X44 (H)
Weight| 5Kg
Operating temperature| 0 to 40°C
Storage temperature| -20 to 70°C
Permissible humidity| 10%-50%

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