Colorlight S6F LED sending controller
The Colorlight S6F accepts HDMI and DVI video and sends image data to an LED display. The linked V1.2 specification lists six Gigabit Ethernet outputs, three optical fiber outputs and a 2.3-million-pixel loading capacity. Both video inputs have loop outputs, with input resolution up to 1920×1200 at 60Hz.
Hardware revision check: The earlier product text listed four Ethernet ports, four optical ports and 8 W. These differ from the attached S6F V1.2 document, which lists six Ethernet ports, three optical ports and 20 W. The table below follows V1.2; confirm the supplied rear-panel configuration and rating label before ordering.
S6F specifications
| Parameter | Specification |
|---|---|
| Video inputs | 1 × HDMI and 1 × DVI |
| Loop outputs | 1 × HDMI LOOP and 1 × DVI LOOP |
| Maximum input resolution | 1920×1200@60Hz; EDID settings supported |
| Loading capacity | Up to 2.3 million pixels |
| Maximum screen width / height | 4,096 / 2,560 pixels, within total loading capacity |
| Ethernet outputs | 6 × Gigabit Ethernet, RJ45 |
| Optical outputs | 3 × single-mode dual-LC fiber interfaces; SFP modules optional |
| Optical module distance | Optional single-mode SFP module listed for 2 km |
| Recommended Ethernet cable distance | CAT5e up to 100 m |
| Control | USB IN for PC configuration; USB OUT for cascading; LAN control |
| Audio | Input for transmission to a multifunction card |
| Display adjustments | Brightness, color temperature, chromaticity and gamma settings |
| Enclosure | 1U |
| Input voltage | AC 100–240 V, 50/60 Hz |
| Rated power consumption | 20 W |
| Weight | 2 kg |
Transmission and system setup
Choose the receiving cards and transmission accessories for the actual installation. The specification lists compatibility with conventional Colorlight receiving cards and supports synchronized configuration and readback through USB cascading. Input-status, temperature and communication-quality checks assist setup.
Fiber distance is determined by the selected optical modules and link, rather than being unlimited. The linked document specifies an optional 2 km single-mode module. The Ethernet recommendation is 100 m for CAT5e.
Frequently asked questions
How many Ethernet and optical outputs does the S6F have?
The linked S6F V1.2 specification lists six Gigabit Ethernet outputs and three optical outputs. Earlier page text gave different counts, so confirm the supplied hardware revision and rear panel.
Does the S6F provide HDMI and DVI loop outputs?
Yes. V1.2 lists one HDMI input with HDMI LOOP and one DVI input with DVI LOOP. The maximum input resolution is 1920×1200 at 60Hz.
What fiber transmission distance is specified for the S6F?
The V1.2 document lists an optional single-mode SFP module with a 2 km distance and dual-LC connection. It does not specify unlimited fiber transmission distance.
Are optical modules included with the S6F?
The specification identifies the single-mode SFP modules as optional. Confirm the module configuration required for the link before ordering.
Can the S6F play stored media from a USB drive?
The documented USB functions are computer configuration and controller cascading. The V1.2 specification does not describe standalone USB-drive media playback.

Download Specification:
Colorlight S6F LED Video Controller Specification


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