Launched This Week: LG QNED Evo Mini LED TV, Infinix GT 50 Pro and 4 more gadget announcements

From a gaming smartphone with liquid cooling to a massive 115-inch television, this week's tech launches have a lot to check out. Let's get into it.

As India gears to celebrate the festival of lights, consumer electronics brands left no stone unturned to woo buyers with product launches this week. Infinix launched a gaming phone with liquid-cooling system, while LG went big -- quite literally -- with a 115-inch TV. Eureka Forbes announced six new air purifiers while Nikon had something special for photography enthusiasts. But that's not all. There was more.

India Today Tech is back with another edition of Launched this Week to get you up to speed with all the major happenings.

LG 115-inch QNED Evo Mini LED TV

If you have been thinking about bringing a cinema-sized screen into your living room, LG has gone really big with its latest television. The company has launched a 115-inch QNED Evo AI Mini LED TV in India, making it the largest model in its 2026 QNED evo range. The TV is powered by LG's Alpha 8 AI Processor Gen3 and uses Mini LED technology with Precision Dimming Ultra to control brightness across different parts of the screen. It also supports AI Super Upscaling, which according to the company is designed to improve the appearance of lower-resolution content on the large 4K display.

The TV also comes with features for sports fans and gamers. Its AI Sound Pro technology creates virtual 11.1.2-channel surround sound, while webOS 26 brings sports scores, schedules and alerts to the screen. For gaming, it supports VRR up to 165Hz, AMD FreeSync Premium and Motion Booster up to 330Hz. The LG 115-inch QNED Evo TV (model 115QNED90BL) is priced at Rs 14,99,990 in India.

Eureka Forbes Aeroguard air purifiers

It's that time of the year when air pollution usually starts getting worse, and having an air purifier at home becomes necessary. To help people keep indoor air cleaner, Eureka Forbes has expanded its Aeroguard range with six new models for different room sizes. The new purifiers are designed for rooms ranging from 175 to 440 square feet.

All six models use a multi-stage filtration system. This includes a pre-filter to trap dust and pet hair, a True HEPA H13 filter to capture fine particles and allergens, and an activated carbon filter to absorb odours and harmful gases. Depending on the model, buyers also get features such as Wi-Fi app control, a PM2.5 display, Auto Mode, Sleep Mode, child lock and an aroma diffuser. Eureka Forbes says select models can clean a room in as little as 10 minutes and offer up to two years of filter life.

The six new Aeroguard air purifiers start at Rs 4,299. They are available through retail stores, Amazon, Flipkart, Eureka Forbes' website and select quick-commerce platforms.

Infinix GT 50 Pro

If you love gaming on your smartphone and are looking for a powerful device, Infinix has launched the GT 50 Pro in India. It's a gaming-focused smartphone powered by the MediaTek Dimensity 8400 Ultimate chipset. It features a 6.78-inch 1.5K AMOLED display with a 144Hz refresh rate for smooth visuals. The main highlight of the phone is what the company calls HydroFlow liquid-cooling system, which uses a pump to circulate coolant and help keep the phone cool during demanding gaming sessions. The phone also gets pressure-sensitive GT Triggers 2.0, which give players extra controls while gaming.

The GT 50 Pro packs a 6,500mAh battery and supports 45W wired and 30W wireless charging. Infinix is also offering a set of gaming accessories, including the GT NX Controller for console-style controls, the GT NX Station to connect the phone to a TV or monitor, and the GT MagCharge Cooler 2.0 for additional cooling. The phone comes in Black Abyss and Red Blaze colour options. It starts at Rs 63,499, including applicable bank offers, and is available through Flipkart, retail stores and Infinix's website.

Nikon NIKKOR Z 120-300mm f/2.8 TC VR S lens

Nikon has introduced a new professional telephoto zoom lens in India. The new NIKKOR Z 120-300mm f/2.8 TC VR S which is designed for full-frame Z-series mirrorless cameras. Nikon calls it the world's first interchangeable zoom lens to combine a constant f/2.8 aperture with a built-in 1.4x teleconverter. In simple terms, the teleconverter extends its reach from 300mm to 420mm without requiring photographers to change lenses. So, you can now shoot distant wildlife, birds in flight or fast-moving subjects.

The lens also features Nikon's Silky Swift VCM autofocus system to help track moving subjects, along with vibration reduction to reduce camera shake. Nikon says it offers up to 6.5 stops of VR when paired with a compatible camera.

Logitech MX Master 4 Developer Edition

For developers or professionals who spend hours coding, switching between apps and working with AI tools, Logitech has introduced a special edition of its flagship productivity mouse. The MX Master 4 Developer Edition gets a design inspired by coding and software development. It retains the features of the regular MX Master 4, including customisable haptic feedback.

The mouse also has a dedicated Actions Ring button that gives users quick access to custom shortcuts, macros and their preferred AI coding assistants. The MX Master 4 Developer Edition is available as a limited-edition product on Amazon India for Rs 20,699.

Stuffcool Giga Pro Max 100W power bank

If you often find yourself carrying separate chargers and cables for your phone and laptop, Stuffcool has a new power bank that aims to make things simpler. The Giga Pro Max packs a 20,000mAh battery and supports up to 100W fast charging. It also comes with a built-in retractable USB-C cable, which pulls out when needed and neatly tucks back into the power bank when not in use. The cable can deliver up to 100W, making it suitable for charging compatible laptops, MacBooks, smartphones and other USB-C devices.

The power bank also lets users charge multiple devices at the same time and has an additional USB-C port and a USB-A port, with support for up to three connected devices.