
A pure-hardware FPGA processor that splits one signal across many screens and stitches many screens into one image — no operating system, no PC, nothing to crash. From a 1.5U box to a 26U frame.
Sample quantities are welcome — testing one or two units first is the normal way to start.
The RLmn series is a professional video processing and control platform for LCD, LED and DLP walls, monitors and TVs. Five chassis classes scale from the 1.5U/2U RLmn-2000 to the 22U/26U RLmn-12000; every chassis takes modular, hot-swappable input and output cards (2 or 4 channels per card) plus switching, control, fan and PSU modules. Input cards cover HDMI, DVI, VGA, Dual-Link DVI, DisplayPort, SDI, CVBS, HDBaseT, YPbPr/YCbCr, IP streams and fiber; output cards offer DVI-I, HDMI, Dual-Link DVI and HDBaseT, with HDMI 2.0 4K60 supported. Processing is fully synchronous 24-bit digital: windowing, roaming, picture-in-picture, overlay, cross-screen, scaling, rotation, round-robin tours, character overlay and seamless zero-gap switching, with optional IP decoding (H.265, ONVIF/RTSP) and preview/echo. Being pure hardware it boots fast, tolerates frequent power cycles and runs 7×24.
Plain-language guide — based only on what this product actually does.
For corporate buyers: we support submitting the purchase order to the manufacturer under your company's real name — your company appears on the official order, so the origin of the goods can be verified directly with the manufacturer. Just provide your company name and pay by corporate bank transfer.
For small and mid-size orders, we deliver directly to your designated forwarder's warehouse in China (EXW / FOB Guangzhou). From hand-over onward, international shipping and destination-side arrangements are handled by your forwarder — the way you already work.
The complete series capability list.
Series specifications — technical values in English.
| RLmn-2000 | RLmn-4000 | RLmn-5000 | RLmn-8000 | RLmn-12000 | |
|---|---|---|---|---|---|
| Chassis height | 1.5U / 2U | 3U / 4U | 8U / 9U | 12U / 18U | 22U / 26U |
| Input card slots | 3 / 3 | 8 / 5 | 18 / 14 | 38 / 39 | 36 / 40 |
| Output card slots | 2 / 2 | 5 / 4 | 10 / 13 | 20 / 20 | 36 / 40 |
| Channels per card | 2 / 4 | ||||
| Input cards (optional mix) | HDMI, DVI, VGA, Dual-Link DVI, DisplayPort, SDI, CVBS, HDBaseT, YPbPr/YCbCr, IP, fiber | ||||
| Output cards (optional mix) | DVI-I, HDMI, Dual-Link DVI, HDBaseT; HDMI 2.0 4K@60 Hz output supported | ||||
| Operating system | None — pure hardware | ||||
| Architecture | Pure-hardware FPGA, no internal OS: no crashes, viruses or compatibility issues; frequent power cycling allowed, fast boot. Fully modular: input, output, switching and control cards, fans and PSUs, hot-swappable. | ||||
| Functions | Single-screen split, overlay and cross-screen display; window roaming, move, scale, crop; preview/echo (optional); character overlay; arbitrary rotation and creative any-spacing splicing (optional); mixed card insertion (optional); redundant PSU (optional) | ||||
| Control | RS232 serial and network standard; LAN iPad control, Android control (optional) | ||||
| Color depth | 24 bit — 16,777,216 colors | ||||
| Signal processing | Fully synchronous internal digital processing; outputs fully synchronized | ||||
| Duty | 7×24 continuous operation | ||||
| Input voltage | 100–240 V AC, 50/60 Hz | ||||
| Operating temperature | −15 °C to +60 °C | ||||
| Storage temperature | −30 °C to +75 °C | ||||
| Operating humidity | 10–90% non-condensing | ||||
| Storage humidity | 5–95% non-condensing | ||||
| Model coding | m = A–Z, n = 1–99. Specifications, functions and appearance are subject to the actual product. | ||||