J-Tech Digital JTD-HD4X4-4K HDMI Matrix Switch Switcher User Manual
- June 12, 2024
- J-TECH DIGITAL
Table of Contents
J-Tech Digital JTD-HD4X4-4K HDMI Matrix Switch Switcher
Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating, or adjusting this product. Please keep this manual for future reference.
Remark: The connection of the main adapter to the HDMI Matrix switch must be done first, afterward you can connect the main adapter to the power outlet. Any other way of connecting the main adapter to the switch/power outlet can cause damage to the device.
Introduction
This is a high-performance HDMI Matrix with four HDMI inputs & four outputs.
It allows any source (Blue-Ray player, HD DVD player, satellite receiver, game
system, etc.) to be shown on any of the four displays simultaneously and
supports 4K×2K, 3D, and Deep Color. With its 3Gbps bandwidth and the
additional features of the latest HDMI standards you can be sure of
great HDMI distribution.
Features
- Supports display resolutions up to 4K x 2K@30Hz,1080P@120Hz,and 1080P 3D@60Hz
- 3D HDMI 1.4a video format support.
- 3D video support including Frame Packing for all 3D formats up to a 297MHz TMDS clock.
- Supports deep color up to 48-bit per pixel.
- HDCP 1.4 support (INPUT), HDCP v1.4a protocol compliant (OUTPUT).
- Supports reception of any audio data conforming to the HDMI specification 1.4 such as adL-PCM at up to 192kHz, compressed audio(IEC 61937), DSD, DST, DTS, and HBR.
- Full colorimetry including sYCC601, Adobe RGB, Adobe YCC601, and xvYCC extended gamut color.
- Operates for TMDS clock frequencies up to 300MHz.
Package
- HDMI Matrix ——————————————————— 1PC
- Power Adapter ——————————————————– 1PC
- Operation Manual —————————————————- 1PC
- Remote Control———————————————————1PC
- RS232 Serial Cable—————————————————-1PC
Specifications
- Frequency Bandwidth: 297MHZ[10.2Gbps]
- Input Ports: 4 x HDMI Female input ports
- Output Ports: 4 x HDMI Female output ports
- Power Supply: DC 12V, 2.5A
- ESD Protection Human Body Model:
- ± 8kV (air-gap discharge)
- ± 4kV (contact discharge)
- Dimensions (mm): 115(W) X 270 (D) X 45 (H)
- Weight (g): 900
- Operating Temperature: 0°C ~ 40°C / 32°F ~ 104°F
- Storage Temperature: -20°C ~ 60°C / -4°F ~ 140°F
- Relative Humidity: 20 ~ 90% RH (Non-condensing)
- Power Consumption (Max): 20W
Operation Controls and Functions
Front Panel
-
ON/OFF: Power on/off switch.
-
POWER: This red LED illuminates when the device is connected to a power supply.
-
IR IN: Remote control signal received.
-
OUTPUT A: Press this button to select the input source to HDMI OUTPUT A, and these red
LED illuminates when the output is selected to the corresponding input. -
OUTPUT B: Press this button to select the input source to HDMI OUTPUT B, and these red
LED illuminates when the output selected to the corresponding input. -
OUTPUT C: Press this button to select the input source to HDMI OUTPUT C, and these red
LED illuminates when the output selected to the corresponding input. -
OUTPUT D: Press this button to select the input source to HDMI OUTPUT D, and these red
LED illuminates when the output selected to the corresponding input.
Rear Panel
-
INPUT PORTS: LED1-4 illuminate when the HDMI signal plugin INPUT 1-4 port.
INPUT 1-4 ports are where you connect the HDMI source. -
OUTPUT PORTS: LED A-D illuminate when the TV plug-in OUTPUT A-D ports.
OUTPUT A-D ports are where you connect the HDTV or monitor with an HDMI cable -
RS232: This port can control the matrix via PC.
-
DC 12V: Plug the 12V DC power supply into the unit and connect the adaptor to the AC wall outlet.
Right Panel
- EDID Selector: Select HDMI output signal format via EDID Selector.
| Number | EDID Selector | Description |
|---|---|---|
| 1 | 0000 | Auto mode(default) |
| --- | --- | --- |
| 2 | 0001 | 1080I, Stereo Audio 2.0 |
| 3 | 0010 | 1080I, Dolby/DTS 5.1 |
| 4 | 0011 | 1080I, HD Audio 7.1 |
| 5 | 0100 | 1080P, Stereo Audio 2.0 |
| 6 | 0101 | 1080P, Dolby/DTS 5.1 |
| 7 | 0110 | 1080P, HD Audio 7.1 |
| 8 | 0111 | 3D, Stereo Audio 2.0 |
| 9 | 1000 | 3D, Dolby/DTS 5.1 |
| 10 | 1001 | 3D, HD Audio 7.1 |
| 11 | 1010 | 4K2K, Stereo Audio 2.0 |
| 12 | 1011 | 4K2K, Dolby/DTS 5.1 |
| 13 | 1100 | 4K2K, HD Audio 7.1 |
| --- | --- | --- |
| 14 | 1101 | 1024×768 DVI |
| 15 | 1110 | 1920×1080 DVI |
| 16 | 1111 | PC Software control mode |
Application Example
Remote control
-
OUT A: Press the 1\2\3\4 button will select the input source to
HDMI OUT A and the LED will indicate the corresponding input source. -
OUT B: Press the 1\2\3\4 button to select the input source to
HDMI OUT B and the LED will indicate the corresponding input source. -
OUT C: Press the 1\2\3\4 button to select the input source to
HDMI OUT C and the LED will indicate the corresponding input source. -
OUT D: Press the 1\2\3\4 button to select the input source to
HDMI OUT D and the LED will indicate the corresponding input source.
Matrix controller user guide
Installation
Matrix controller is a green software. Just copy MatrixController.exe to PC which is used to control the Matrix by RS232 COM port to complete installation.
Preparation
- Connect PC and Matrix by RS232 cable (connectors of both sides of cable should be FEMALE)
- Power-up Matrix
- Double click MatrixController.exe icon to run it
How to control Matrix
“General” page
- Select RS232 COM
- Select RS232 COM port
- Click to connect or disconnect the PC and Matrix
- Select Matrix IP (Not available on model JTD-HD4X4-4K)
- Connect to Matrix IP (Not available on model JTD-HD4X4-4K)
- Search Matrix IP (Not available on model JTD-HD4X4-4K)
- Configure Matrix IP and MAC (Not available on model JTD-HD4X4-4K)
- Enable or disable IR /beep
- Device information display area
- Click to refresh device status: include device information displayed in the 9 area and Input/Output Settings on the “Matrix” page
“EDID control” page
-
Set EDID mode for the selected Input port or All Input ports, and click the “Set” button to complete the action
-
Select EDID
-
Select Input port
-
copy EDID from the Output port to the selected Input port or All Input ports, and click the “Set” button to complete an action.
-
Select Output port
-
Download EDID content to the selected Input port or All Input ports, and click
“Download” button to complete the action. -
Open the EDID binary file
-
Display EDID binary file path
“Matrix” page
- LED which displays the Input number for the respective Output
- Click to select the Input port for the respective Output port
- Click to select the previous or next Input port for the respective Output port
“FW upgrade” page
- Click to open FW file(file extension is “.fw” )
- Display the FW file path
- Displaying the progress of the software upgrade
- Click to upgrade the Matrix software
- Display the message of the software upgrade
- Clear the message of the software upgrade
FAQ’s
What is the J-Tech Digital JTD-HD4X4-4K HDMI Matrix Switch Switcher?
The J-Tech Digital JTD-HD4X4-4K HDMI Matrix Switch Switcher is a device that allows you to connect multiple HDMI sources (such as gaming consoles, Blu-ray players, PCs) to multiple HDMI displays (such as TVs or monitors) and switch between them.
How many HDMI inputs and outputs does this matrix switcher have?
The JTD-HD4X4-4K HDMI Matrix Switch has four HDMI inputs and four HDMI outputs, allowing you to connect up to four sources to four displays.
What is the maximum resolution supported by the JTD-HD4X4-4K HDMI Matrix Switch?
This matrix switcher supports resolutions up to 4K Ultra HD (3840x2160) at 60Hz, providing crisp and high-quality video output.
Can it handle 4K Ultra HD video signals?
Yes, the JTD-HD4X4-4K HDMI Matrix Switch is designed to handle 4K Ultra HD video signals, ensuring excellent visual clarity.
Does this switcher support 3D video?
Yes, the JTD-HD4X4-4K HDMI Matrix Switch supports 3D video signals, allowing you to enjoy 3D content on compatible displays.
What audio formats are supported by the J-Tech Digital HDMI Matrix Switch?
The matrix switcher supports various audio formats, including LPCM 7.1, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio.
Can I control the matrix switcher remotely?
Yes, the JTD-HD4X4-4K HDMI Matrix Switch comes with a remote control that allows you to switch between different sources and displays from a distance.
Is there a mobile app or remote control included with the switcher?
The matrix switcher typically comes with a physical remote control for easy operation. Some models may offer additional control options through a mobile app.
Does the switcher support EDID management for optimal signal compatibility?
Yes, the JTD-HD4X4-4K HDMI Matrix Switch has EDID management, which helps optimize signal compatibility and prevents signal loss during switching.
Can I connect multiple sources to multiple displays simultaneously?
Yes, the matrix switcher enables you to connect up to four HDMI sources to four HDMI displays simultaneously and switch between them as needed.
What type of cables do I need to use with this HDMI matrix switcher?
To connect the HDMI sources and displays, you will need standard HDMI cables suitable for the desired resolution and audio requirements.
Are there any additional features or functions that come with the J-Tech Digital JTD-HD4X4-4K HDMI Matrix Switch Switcher?
The J-Tech Digital HDMI Matrix Switch may come with features like RS232 control, IR extension, and firmware updates to enhance its functionality and usability.
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