Colorlight X12m 12-port LED video controller
The Colorlight X12m combines 4K and HD video inputs with twelve Gigabit Ethernet outputs for LED walls. Its maximum loading is 7.86 million pixels at 8-bit, 60 Hz. Use it to arrange multiple sources, resize and crop windows, and recall layouts for presentations or live events.
Inputs and screen layout
HDMI 2.0 and DisplayPort 1.2 accept signals up to 4096 × 2160 at 60 Hz. Four additional HDMI 1.4 inputs accept up to 1920 × 1200 at 60 Hz. The available layer count depends on the sources: six HD layers, one 4K plus four HD layers, or two 4K layers. Six simultaneous 4K windows are not supported.
Genlock can follow internal VSync or an input signal, with an automatic mode based on the layers. The controller stores 128 preset scenes and supports USB drive playback. Color gamut adjustment requires receiving cards that support the function; 3D and Bluetooth remote control are optional.
Technical parameters
| Parameter | Specification |
|---|---|
| LED outputs | 12 × Gigabit Ethernet |
| Total loading, 8-bit | 7.86 million pixels at 60 Hz; 3.93 million at 120 Hz; 1.96 million at 240 Hz |
| Maximum screen dimension | 16,384 pixels wide or 8,192 pixels high, within the total loading limit |
| 4K inputs | 1 × HDMI 2.0; 1 × DP 1.2; up to 4096 × 2160 at 60 Hz |
| HD inputs | 4 × HDMI 1.4; up to 1920 × 1200 at 60 Hz |
| Layer layouts | 6 HD; 1 × 4K + 4 HD; or 2 × 4K |
| Minimum window / crop size | 64 × 64 pixels |
| Audio | 3.5 mm input and output; HDMI and DP audio decoding |
| Control | USB control/cascade, RS232, LAN and mobile apps |
| Presets | 128 scenes |
| Power | AC 100–240 V, 50/60 Hz; rated 58 W |
| Dimensions (W × H × D) | 482.6 × 88.0 × 369.1 mm, excluding rubber feet |
| Net weight | 2.46 kg |
| Operating conditions | −20 to 50°C; 0–80% RH, non-condensing |
Check the wall pixel count, refresh rate and receiving-card configuration together. Maximum width and height are separate limits, not a combined full-size canvas. The documented HDMI 2.0 and DP 1.2 inputs do not support HDR or interlaced signals.
Frequently asked questions
How many pixels can the Colorlight X12m control?
The specification lists 7.86 million pixels at 8-bit, 60 Hz. Loading reduces to 3.93 million at 120 Hz and 1.96 million at 240 Hz.
Can X12m show six video sources at once?
Yes, with six HD layers. With one 4K source, the limit is five layers: one 4K and four HD. With two 4K sources, the limit is two layers.
Does X12m support 4K HDMI and DisplayPort input?
Yes. Its HDMI 2.0 and DP 1.2 inputs each support up to 4096 × 2160 at 60 Hz. HDR and interlaced input are not supported on these ports.
Can X12m play video from a USB drive?
Yes. It supports video and image playback from NTFS, FAT32 and exFAT USB drives. Playback resolution depends on the codec; consult the downloadable specification for supported formats.
Are 3D and Bluetooth remote control included as standard?
They are listed as optional functions. Confirm the supplied configuration before ordering; active 3D glasses are a separate optional accessory.

Download Specification:
Colorlight X12m LED Display Video Controller Specification



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