4K HDMI Video Wall Processor 2X2 Supports USB Auto Display for 4 UHD TVs 4K 60Hz LED Video Wall
Product Description:
LINK-MI LM-TV04U 2x2 Video Wall Controller is used for 4 Ultra HD Splicing TVs. It supports max input resolution up to 4K@60Hz. It can play videos and pictures on USB 2.0, and also music and text.
This device comes with 3 inputs (2x HDMI 2.0, 1x USB 2.0) and 4 HDMI outputs. Any one of the 3 inputs can be switched to 4 screens for splicing display. It supports multiple splicing modes such as 1x1, 1x2, 1x3, 1x4, 2x1, 2x2, 3x1, 4x1.
It is plug & play and doesn’t require any software. It can work 24/7. It is widely used in commercial display scenarios in government and enterprise, conference rooms, hotel design, medical, education and other industries.
The fully-new remote comes with more user-friendly design. It's very easy and convenient for user to quick set and switch the splicing modes by One-Key using the remote.
Features:
- 2x2 Video Wall Controller for 4 Splicing TVs.
- Support input resolution max 4K@60Hz, YUV 4:4:4, HDCP 2.2, realize true 4K UHD display.
- Support multiple video wall modes like 1x1, 1x2, 1x3, 1x4, 2x1, 2x2, 3x1, 4x1.
- Support 2x HDMI 2.0 and 1x USB 2.0 inputs. Any one of the 3 input signals can be switched to 4 TVs for splicing display.
- Support 4x HDMI outputs, built-in audio.
- Support 3.5mm analog audio out and SPDIF optical audio out.
- Support IR extension for 10m long distance remote control.
- Support USB disk access and USB auto display.
- Support USB play of videos (up to 3840x2160), pictures (up to 4096x2160), music and text.
- Each output supports 180 degrees rotation for TV upside down installation.
- Support bezel adjustment function.
- USB video and HDMI signal supports image cropping function, display without black edges.
- Easy to set up and control, control via front buttons and remote. The new remote is more user-friendly, which supports one key to quick switch different splicing modes.
- Support intelligent temperature control protection technology, which enhances the heat dissipation performance of products to be more stable, reliable, and durable.
- With intelligent fan, which can be set to automatic, on or off in the menu.
- With button lights on the front panel, it’s easy to operate in the dark. And it can be turned on or off in the menu.
Technical Parameters:
| Product Name |
4K 2X2 Video Wall Controller |
| Model |
LM-TV04U |
| Technical |
| USB Supported Format: |
Video: MP4, MOV, AVI, WMV, MKV, TS...etc.
Audio: MP3, WAV, FLAC...etc.
Picture: JPG, JPEG, PNG, BMP
Text: TXT
|
| HDCP Compliant |
HDCP 2.2 |
| Input Resolution |
HDMI input 1: 640×480 to 3840×2160@60HzHDMI input 2: 640×480 to 3840×2160@60HzUSB input: play max 3840×2160 Video, max 4096×2160 Picture |
| Output Resolution |
Each HDMI output: 1920×1080@60Hz (Max 1920×1200) |
| Interfaces |
| Input Ports |
2× HDMI 2.0 inputs, built-in audio |
| 1× USB 2.0 input, built-in audio |
| Output Ports |
4× HDMI outputs, built-in audio |
| 1× 3.5mm analog audio output, support L/R stereo channels, synchronous switching of audio and video signals |
| 1× SPDIF optical audio output |
| Control Ports |
1× IR-Ext port |
| Functions |
| Control Ways |
Panel buttons, Remote |
| Splicing Modes |
1x1, 1x2, 1x3, 1x4, 2x1, 2x2, 3x1, 4x1 (One-Key Quick Setup by remote) |
| Other Functions |
180 degrees rotation, bezel adjustment, image cropping...etc |
| Mechanical |
| Power Supply |
DC 12V 2A |
| Power Consumption |
16W |
| Housing |
Metal Enclosure |
| Color |
Black |
| Size (L*W*H) |
230×172×47mm (L×W×H) *without mounting brackets |
| Weight |
1.1KG |
| Environment |
|
Operating Temperature
|
0°C to +70°C |
| Storage Temperature |
-10°C to +80°C |
| Relative Humidity |
≤ 80% |
Applications:
The LM-TV04U is an excellent 4K Video Wall Processor product that can be used in various occasions and scenarios. It is suitable for the following applications:
- Surveillance Rooms: The LM-TV04U can be used to display multiple video signals from surveillance cameras on a single 4K video wall. This feature can help security personnel monitor multiple camera feeds simultaneously.
- Control Rooms: The LM-TV04U can be used to display multiple signals from multiple sources on a single 4K video wall, which can help control room operators manage and monitor various systems and processes effectively.
- Conference Rooms: The LM-TV04U can be used to display multiple presentations or videos on a single 4K video wall, which can enhance the overall viewing experience of the audience.
- Entertainment Venues: The LM-TV04U can be used to display multiple video feeds on a single 4K video wall, which can enhance the overall entertainment experience of the audience.
- Transportation Hubs: The LM-TV04U can be used to display multiple video feeds simultaneously, such as flight information, security camera footage, and news updates, which can help passengers stay informed and entertained.
The LM-TV04U supports two HDMI inputs and one USB input, which makes it a versatile product. It also supports various audio formats, including 3.5mm Analog Audio and SPDIF Optical Audio. The net weight of the product is 1.1KG, which makes it a lightweight and portable device.
In conclusion, the LINK-MI LM-TV04U 4K Video Wall Controller is an excellent product that can be used in various applications and scenarios, such as surveillance rooms, control rooms, conference rooms, entertainment venues, and transportation hubs. It is a versatile and energy-efficient device that supports multiple inputs and audio formats.
Connection Diagram
Panel Description
Buttons and Interfaces:
Video Wall Mode:
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