The Colorlight X7 is an LED display controller with integrated video processing, HDMI/DVI/SDI inputs and eight Gigabit Ethernet outputs. Its 5.2-million-pixel capacity and three adjustable pictures support LED screen layouts that need multiple sources in a compact 1U controller.
Source switching and three-picture display
Connect one HDMI source, two DVI sources and one SDI source. The X7 supports source switching and scaling, with input resolution up to 1920 × 1200 at 60 Hz. Three-picture display allows image size and position to be adjusted for the screen layout.
Image controls include brightness, chromaticity, contrast, tone and saturation. USB IN provides PC configuration, USB OUT supports cascading to the next controller, and the RS232 connection supports central control.
Colorlight X7 specifications
The parameters below follow X7 Specification V1.1, linked at the end of this page.
| Parameter | Specification |
|---|---|
| HDMI input | 1; up to 1920 × 1200 at 60 Hz |
| DVI inputs | 2; up to 1920 × 1200 at 60 Hz |
| SDI input | 1; compatible with 3G-SDI, HD-SDI and SD-SDI |
| LED outputs | 8 × RJ45 Gigabit Ethernet |
| Loading capacity | 5.2 million pixels |
| Maximum width | 8,192 pixels |
| Maximum height | 4,096 pixels |
| Multi-picture display | 3 pictures, with adjustable size and position |
| HDCP | HDCP 1.4 |
| Audio input | For use with an optional multifunction card |
| USB | USB IN for PC configuration; USB OUT for cascading |
| RS232 | RJ11 interface for central control |
| Chassis and dimensions | 1U; 482.6 × 44 × 237.5 mm |
| Input voltage | AC 100–240 V |
| Rated power consumption | 25 W |
| Working temperature | −40°C to 70°C |
| Weight | 2.3 kg |
Planning an X7 installation
Check the LED screen’s total pixels and dimensions separately. The maximum width and height are individual limits; an 8192 × 4096 layout exceeds the stated 5.2-million-pixel capacity. Also match the source timing to the input limit and confirm any audio accessories before ordering.
Frequently Asked Questions
How many pixels can the Colorlight X7 control?
The X7 V1.1 specification lists 5.2 million pixels, with maximum width 8,192 pixels and maximum height 4,096 pixels. The complete screen must remain within both the dimension limits and total pixel capacity.
What video inputs does the X7 have?
It has one HDMI input, two DVI inputs and one SDI input. HDMI and DVI support up to 1920 × 1200 at 60 Hz; SDI is compatible with 3G-SDI, HD-SDI and SD-SDI.
Can the X7 display three pictures at once?
Yes. It supports three-picture display, with adjustable image position and size, as well as source switching and scaling.
Does the X7 audio input require an accessory?
Yes. The V1.1 specification states that the audio input is used with an optional multifunction card. Confirm that card in the system configuration if audio is required.
How can the X7 be configured or connected to central control?
USB IN connects to a PC for configuration. USB OUT supports cascading with another controller, and the RS232 RJ11 interface connects to central control.





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