Hisense didn't bring a lot of TVs to CES 2025, but the tour that did take place could be indicative of the future of display technology.
The brand's 116-inch RGB LED TV, dubbed ux trichroma tvUses a new kind of LED lighting that has the potential to shake up the market. The system can't turn every tiny pixel on or off OLED or MicroLEDBut it offers equally striking contrast along with incredible brightness, superb accuracy, and other interesting benefits. The secret behind its shine lies in the colors.
What is RGB LED?
It's all about backlighting. Traditional LED TVs fight light spill around bright objects on dark backgrounds by using multiple dimming zones (called local dimming) and thousands of tiny LEDs. Still, even best led tv Will produce some noticeable light bleed (or halo) around bright images, while providing less striking contrast than emitted light sources that provide completely black backgrounds such as OLED and microLED, where each pixel has its own backlight. it occurs.
Unlike traditional LEDs, which produce white or blue light and then run it through a color filter, Hisense's new RGB LED panel uses thousands of optical lenses, each of which produces “pure color directly at the source.” There are red, green and blue LEDs to do this. According to Hisense, this results in “the widest color gamut ever achieved in a MiniLED display”. The TV is claimed to produce 97 percent of the BT.2020 color space, the widest display color standard available. The technology also offers other performance benefits.
Because its RGB panel produces color at the light source, the RGB LED can be brilliantly bright while offering advanced backlight control and significantly reducing light bleed. Hisense calls this technology “RGB local dimming”, as opposed to tradition LED-based local dimming, where an LED TV's backlight has zones of LEDs for better contrast but still essentially light bleed.
In theory – and in the brief time I spent with the Trichroma TV at CES – Hisense's RGB technology delivers deeper black levels and better contrast with more detailed colors than current LED TVs, even OLED and MicroLED. Also competes with.
RGB vs OLED: Brightness War of 2025
It's hard to beat OLED TVs just in terms of picture performance right now. OLED's perfect black levels, near-infinite contrast, excellent off-axis viewing and wide color gamut are what power it. best tv You can buy. Yet despite all its advantages, OLED has its limitations – namely brightness levels that the most powerful LED TVs can't match.
This may seem dismissive, since the best OLED TVs are already extremely bright in a vacuum. Flagships like Panasonic's Z95A (9/10, Wired recommends, LG's G4and Samsung's S95D (8/10, Wired recommends) All are remarkably close to 2,000 nits peak brightness, which is higher than even the brightest LED TVs from a few years ago. An upgrade for 2025 could potentially push the latest models past the 2,000 nits milestone. In fact, the latest panels from Samsung and LG Display claim to get up to 4,000 nits bright in very small windows (though this seems unlikely to translate to real-world content).