This Changes RGB Forever - Corsair CES 2019

This video from Linus Tech Tips covers Corsair's CES 2019 reveals and explains a milestone in RGB lighting technology. The host introduces Capellix, a new RGB LED mounting approach developed with Primax that places individual diodes directly on PCBs, increasing both brightness potential and LED density. The result is a far more compact, power-efficient lighting system that could enable hundreds or thousands of LEDs in a single product, dramatically expanding design possibilities for memory modules, fans, keyboards, and other peripherals. In the showcased Dominator Platinum RGB line, Corsair demonstrates the capability with a dozen Capellix LEDs mounting on a rigid PCB, while also hinting at future utilization on flexible PCBs to enable highly dense lighting in compact form factors. The discussion emphasizes how software will need to evolve to support these denser arrays, since existing controllers currently handle only limited LED counts per channel, but the technology promises a new class of visually rich, highly customizable hardware. The segment then ties back to Corsair’s broader ecosystem by highlighting how this could enable novel backlit peripherals and more immersive lighting experiences across assemblies, compact PCs, and workstations. The video transitions to peripheral updates, focusing on wireless innovations and the new Harpoon RGB Wireless mouse, including Slipstream wireless technology and ultra-low latency as a selling point, with a claimed latenc y as low as 500 microseconds per device and straightforward two-device compatibility. The price point is pitched aggressively, with the Harpoon RGB Wireless aiming for 150 dollars and a lighter form factor under 100 grams, while still delivering impressive range when connected to Corsair’s own high-performance systems like the i-140. We learn that Corsair is attempting to balance latency, range, and power efficiency by straddling two wireless frequencies temporarily, a strategy Linus characterizes as bold and somewhat risky for a CES demonstration. The video wraps with practical availability and sponsorship notes, highlighting a 30-hour battery life with Slipstream and up to 60 hours with Bluetooth, plus a dongle storage compartment and a dual-frequency switch. Finally, Linus recaps Corsair’s product ladder, from the i-140 all the way to the i-180 Pro, and teases related Corsair and Elgato accessories like the key light for streamers, underscoring the broader ecosystem at CES.

Topics · technology · hardware · peripherals · rgb lighting