Colorlight X7 LED screen controller
The Colorlight X7 combines video processing and LED sending with eight Gigabit Ethernet outputs and up to 5.2 million-pixel loading. HDMI, DVI and SDI inputs support live sources, while three independently positioned and sized pictures allow multi-source LED wall layouts.
Source selection and display setup
X7 accepts input up to 1920 × 1200 at 60 Hz. Operators can switch and scale sources, then adjust brightness, chromaticity, contrast, tone and saturation. The front-panel LCD and knob provide local controls; USB supports PC configuration and cascading, and an RJ11 RS232 connection supports central control.
For selection, check the wall resolution, each output cable allocation, receiving-card configuration and source format. Maximum width and height are separate limits and do not describe an 8192 × 4096 full-capacity screen.
Technical parameters
| Parameter | Specification |
|---|---|
| Maximum loading | 5.2 million pixels |
| Maximum width / height | 8,192 / 4,096 pixels, within total loading capacity |
| LED outputs | 8 × RJ45 Gigabit Ethernet |
| DVI inputs | 2; up to 1920 × 1200 at 60 Hz |
| HDMI input | 1; up to 1920 × 1200 at 60 Hz |
| SDI input | 1; compatible with 3G-SDI, HD-SDI and SD-SDI |
| HDCP | HDCP 1.4 |
| Picture layout | 3 pictures with adjustable position and size |
| Audio | Audio input for use with an optional multi-function card |
| Control | USB IN for PC configuration; USB OUT for cascade; RS232 through RJ11 |
| Chassis dimensions | 1U; 482.6 × 44 × 237.5 mm |
| Power | AC 100–240 V; rated 25 W |
| Working temperature | −40 to 70°C |
| Weight | 2.3 kg |
Specifications are for the linked V1.1 document. Confirm the supplied revision and accessory list, particularly the multi-function card if audio is required.
Frequently asked questions
How many pixels can the Colorlight X7 control?
The V1.1 specification lists up to 5.2 million pixels, with separate maximum width and height limits of 8,192 and 4,096 pixels. Output mapping and receiving-card limits must also be checked.
Does X7 accept 4K video input?
The linked specification documents input up to 1920 × 1200 at 60 Hz. Its large LED output canvas does not establish native 4K source input.
Can X7 display three sources together?
Yes. Three-picture display is supported, with the position and size of each picture adjustable within the supported output configuration.
Is an extra card required for X7 audio?
The specification describes the audio input for use with an optional multi-function card. Confirm that accessory and the intended audio routing before ordering.
Are the X7 USB ports for media playback?
The documented roles are PC parameter configuration through USB IN and cascading through USB OUT. The specification does not identify USB file playback.


Download Specification
Colorlight X7 Professional Large LED Screen Controller Specification


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