Although this year’s Mobile World Congress has only just begun, we’ve already seen some very promising announcements. Yesterday, we saw a teaser for new display technology called “Super Pixel” that promises less power-hungry panels. Today, at the ongoing MWC 2026, TCL CSOT offered more details about this Super Pixel technology with 25% less power consumption.
“Super Pixel” appears to be a more significant announcement than we might initially imagine. Flagship phones are becoming increasingly powerful, and their components are becoming more energy-intensive. In response, silicon-carbon battery technology has become popular for incorporating larger cells. But what if we could also make screens, one of the most power-hungry components of our phonesless so?
Well, TCL’s Super Pixel display technology was born under that premise. Plus, it’s quite interesting to learn about the path the firm took in this new development. Instead of simply packing more pixels into a panel, TCL re-engineered how those pixels process data and light.
TCL discloses Super Pixel architecture that cuts display power consumption by 25%
The most significant data point from this launch is the 25% reduction in power consumption. Furthermore, this does not seem to come at the expense of quality. The technology maintains a sharpness comparable to high-end WQHD standards by increasing sub-pixel density by roughly 1.8%. Essentially, the screen works less to produce a clearer image, which directly extends the device’s battery life.
Beyond energy savings, the Super Pixel layout uses a “Real RGB” arrangement. This technical choice requires less bandwidth than conventional layouts, allowing for a 40% increase in refresh rates. For the average user, this translates to smoother scrolling and more responsive gaming. TCL even showcased some Super Pixel-based panels reaching up to 165 Hz at the ongoing MWC 2026.
Plus, TCL demonstrated how Super Pixel affects physical design. They managed to shrink bezels to as thin as 0.5 mm by using “Full in Active Area” (FIAA) technology. This enables almost edge-to-edge displays on 6.9-inch screens, maximizing the viewing area without making the phone bigger.
How well it works in bright light
Last but not least, many mobile displays still have trouble being seen, especially when the sun is shining directly on them. The new panels fix this by having a high brightness mode (HBM) that goes up to 2,000 nits. On the other hand, peak brightness levels go even higher (up to 3,200-nits).
