Colorlight X12m LED Video Controller
The Colorlight X12m is a 4K LED video controller with twelve Gigabit Ethernet outputs and a maximum loading capacity of 7.86 million pixels. It brings HDMI, DisplayPort, USB playback and multi-window processing together for LED walls that need several video sources on one canvas.

Arrange 4K and HD Sources
Connect a 4K source through HDMI 2.0 or DisplayPort 1.2, or use the four HDMI 1.4 inputs for HD content. Crop, move and resize windows to fit the screen. The six-window maximum applies to HD sources: one 4K source can be combined with four HD sources for five windows, while two 4K sources use a two-window layout.
Product Specifications
| Parameter | Specification |
|---|---|
| Maximum input resolution | 4096 × 2160 at 60 Hz |
| 4K input connections | 1 × DisplayPort 1.2 and 1 × HDMI 2.0 |
| HD input connections | 4 × HDMI 1.4 |
| LED outputs | 12 × Gigabit Ethernet ports |
| Maximum loading capacity | 7.86 million pixels |
| Window layouts | Up to 6 HD windows; 1 × 4K + 4 × HD gives 5 windows; 2 × 4K gives 2 windows |
| Minimum window and crop size | 64 × 64 pixels |
| Audio | 1 independent audio input and 1 independent audio output; HDMI/DP audio decoding |
| Preset scenes | 128 |
| Media playback | USB drive playback |
| Control | USB control/cascading, RS-232 and LAN; mobile app control |
| Optional functions | 3D and Bluetooth remote control |
Configuration and Day-to-Day Operation
Preset scenes let an operator recall planned layouts without rebuilding the window arrangement. Brightness and color-temperature adjustment help configure the display for its installation. Color-gamut adjustment requires receiving cards that support the feature.
Before ordering, check the total cabinet resolution, receiver compatibility and intended source mix. Confirm any optional 3D or Bluetooth function separately. USB playback also requires supported media files; use the downloadable specification to check formats.
Frequently Asked Questions
How many Ethernet outputs does the X12m have?
The Colorlight X12m has twelve Gigabit Ethernet output ports and a specified maximum total loading capacity of 7.86 million pixels.
Can the X12m display six windows with 4K sources?
The six-window maximum is for HD sources. With one 4K source, the supported combination is one 4K plus four HD windows. With two 4K sources, the specification lists two windows.
Does the X12m support USB playback?
Yes. The X12m supports playback from a USB drive. Check the specification for supported file formats and prepare media accordingly.
Are 3D and Bluetooth remote control included as standard?
Both functions are listed as optional. Confirm the required configuration before ordering rather than assuming they are enabled on every unit.
Can I save screen layouts on the X12m?
Yes. It supports saving and loading up to 128 preset scenes, which helps an operator recall recurring display layouts.




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