VigilLink VLMX-0402 Matrix with output 4K to 1080p downscaling 18Gbps User Manual

June 3, 2024
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VigilLink VLMX 0402 Matrix with output 4K to 1080p downscaling
18Gbps

VLMX-0402 Matrix with output 4K to 1080p downscaling 18Gbps
User Manual

VLMX-0402 Matrix with output 4K to 1080p downscaling 18Gbps

Thank you for purchasing this product
Please read these instructions carefully for optimum performance and safety before connecting, operating, or adjusting this product. Please keep this manual for future reference.
A surge protection device recommended
This product contains sensitive electrical components that electrical spikes may damage, surges, electric shocks, lightning strikes, etc. The use of surge protection systems is highly recommended to protect and extend the life of your equipment.

Introduction

This high-performance HDMI Matrix Switcher can switch any of these four HDMI sources to two HDMI displays. It supports resolution up to 4K2K@60Hz YCbCr 4:4:4 and HDCP 2.2. It can extract HDMI source device audio to optical and analog L/R output. It supports 4K→1080P downscale function if the source is 4K, but the TV only supports up to 1080P. It also supports ARC and EDID (AUTO/COPY/STD) function, with its 18Gbps bandwidth and the additional features with the latest HDMI standards, and flexible control via front panel buttons and IR remote.

Features

  • HDMI 2.0, HDCP 2.2 / HDCP 1.4, and DVI 1.0 compliant
  • Supports 4 HDMI inputs and 2 HDMI outputs
  • Video resolution up to 4K2K@60Hz YCbCr 4:4:4
  • Supports 18Gbps uncompressed bandwidth on all HDMI
  • Supports Dolby Vision, HDR 10+, HLG
  • Supports extracting HDMI input source device audio of OUT A or OUT B to optical and analog L/R output
  • OUT A and OUT B support 4K to 1080P downscale function
  • Supports ARC (Audio Return Channel) function
  • Supports advanced EDID management, including AUTO, COPY, and STD
  • Control is via front panel buttons and IR remote

Package Contents

  1. 1× 4×2 HDMI2.0 Matrix Switcher
  2. 1× 12V/1A Locking Power Adapter
  3. 2× Mounting Ears
  4. 1× IR Remote
  5. 1× User Manual

Specifications

Technical

HDMI Compliance| HDMI 2.0
HDCP Compliance| HDCP 2.2 and HDCP 1.4
Video Bandwidth| 18 Gbps
Video Resolution| Up to 4K2K@50/60Hz(YCbCr 4:4:4),4K2K@30Hz.All HDMI 3D TV format, etc.
Color Space| RGB, YCbCr4:4:4,YCbCr4:2:2, YCbCr 4:2:0
Color Depth| 8-bit, 10-bit, 12-bit [1080P, 4K30Hz, 4K60Hz (YCbCr 4:2:0)]
8-bit [4K60Hz (YCbCr4:4:4)]
HDMI Audio Formats| PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
Optical Audio Formats| PCM2.0, Dolby Digital / Plus, DTS
L/R Audio Formats| PCM2.0CH
(Note: If the ARC function is turned on, the audio port will mute.)
ESD Protection| Human-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge)
Connections
Input Ports| 4×HDMI Type A [19-pin female]
Output Ports| 2×HDMI Type A [19-pin female]
1×L/R audio out [3.5mm Stereo Mini-jack] 1×OPTICAL audio out [S/PDIF]
Mechanical
Housing| Metal Enclosure
Color| Black
Dimensions| 251mm(W)×105mm(D)×20mm(H)
Weight| 620g
Power Supply| Input: AC100~240V 50/60Hz Output: DC12V/1A
Power Consumption| 3.8W (max)
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-Condensation)

Operation Controls and Functions

5.1 Front Pane

VigilLink VLMX 0402 Matrix with output 4K to 1080p downscaling 18Gbps -
Figure 1

Number Name Function description
1 Power LED The blue LED will illuminate when the product is connected power

supply.
2| IR| IR receiver window. It only receives IR remote signal from this product.
3| OUT A button and LED| Press the OUT A button to select an input source to OUT A output, and the corresponding blue LED will illuminate.
AUTO LED| The blue AUTO LED will illuminate, and the AUTO function will be turned on when you press the OUT A button for up to3 seconds; pressing the OUT A button for up to 3 seconds again will turn off the AUTO function.
AUTO function: Detect input signal source. The AUTO function is turned on; if an or a few HDMI IN ports are connected source device, OUT A port will output the signal from the last connected input source.
4| OUT B button and LED| Press the OUT B button to select an input source for OUT B output, and the corresponding blue LED will illuminate.
AUTO LED| The blue AUTO LED will illuminate, and the AUTO function will be turned on when you press the OUT B button for up to3 seconds; pressing the OUT B button for up to 3 seconds again will turn off the AUTO function.
AUTO function: Detect input signal source. The AUTO function is turned on; if an or a few HDMI IN ports are connected source device, the OUT B port will output the signal from the last connected input source.
5| AUDIO button| ▪ Press the AUDIO button to select extract the input sourceaudio from OUT A port or OUT B port to optical and analog L/R output; the corresponding blue LED will illuminate.
▪ If the ARC function is turned on, press the AUDIO button to select return the audio signal from OUT A or OUT B displaydevice to optical output, and the corresponding blue LED willilluminate. At this time, the analog L/R port is mute.
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6| 4K→1080P button| Press the button to select OUT A or OUT B 4K→1080P downscale function, and the corresponding blue LED will illuminate. For example, if the source is 4K but the TV only supports 1080P, the input resolution with 4Kwill downscale to 1080P to the TV output.
7| ARC button| Turn on / off the ARC function. The blue ARC LED will illuminate when you turn on the ARC function.

5.2 Rear Panel

VigilLink VLMX 0402 Matrix with output 4K to 1080p downscaling 18Gbps -
Figure 2

Number Name Function description
1 HDMI IN port HDMI input ports connect to HDMI source devices such as DVDs

or PS4 with an HDMI cable.
2| HDMI OUT A/OUT B port| HDMI output ports connect to HDMI display devices suchas TV or Projector with an HDMI cable.
3| OPTICAL / L/R port| Connect to an audio output device such as an amplifier orspeaker with an optical and analog audio cable.
4| EDID AUTO/COPY/STD| AUTO: Compare with Out A and Out B display device’s EDID information, and then send the best EDID information to the source device of Out A and Out B. Out A and Out B source device will send the EDID information again to Out A and Out B display device output.
COPY: Copy Out A display device’s EDID information to thesource device of Out A and Out B. Then, the Out A and Out B source device will send the EDID information again to Out A and Out B display device output.
STD: Out A and Out B display device output default 1080P.
5| SERVICE port| Firmware update port.
6| DC 12V| Plug-in 12V/1A adapter to AC wall outlet for power supply.

IR Remote

VigilLink VLMX 0402 Matrix with output 4K to 1080p downscaling 18Gbps -
Figure 3

| Power on the product or set it to standby mode.
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Output A (Output B)
1/2/3/4| Select input source signal to Out A port output, the corresponding blue LED on the front panel will illuminate.
| Select the last or next input source signal to OUT A port output, the corresponding blue LED on the front panel will illuminate.
AUTO| Turn on or off AUTO function. The Auto function is turned on, if an or a few HDMI IN ports are connected source device, Out A port will output the signal from the last connected input source.
4K/HD| Select Out A 4K→1080P downscale fucntion. For example, if source is 4K but TV only supports 1080P, at this time the input resolution with 4K will downscale to 1080P to TV output
Audio function

ARC| Turn on / off the ARC function.
Audio A/B| ▪ If the ARC function is turned on, press Audio A or B button to select return the audio signal from Out A or Out B display device to optical port (TOSLINK) output. At this time, the analog L/R port (Audio out) is mute.
▪ If the ARC function is turned off, press Audio A or B button to selectextract the input source audio from Out A port or Out B port to optical port (TOSLINK) and analog L/R port (Audio out) output.

Application Example

VigilLink VLMX 0402 Matrix with output 4K to 1080p downscaling 18Gbps -
Figure 4

FAQ

1. Q: Does this product require an HDMI line length for the connection interface?

– A: According to the HDMI line length test, HDMI input/output with 4K60Hz YCbCr 4:4:4 is the most extended line length up to 8m / 3m.
– The use of the “Premium High-Speed HDMI” cable is highly recommended.
– IR remote sends signal distance for 0~7 meters, and angle is plus-minus 45 degrees.

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VER 1.02

Documents / Resources

| VigilLink VLMX-0402 Matrix with output 4K to 1080p downscaling 18Gbps [pdf] User Manual
VLMX-0402 Matrix with output 4K to 1080p downscaling 18Gbps, VLMX-0402, Matrix with output 4K to 1080p downscaling 18Gbps, 4K to 1080p downscaling 18Gbps, 1080p downscaling 18Gbps
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