Days before CES 2021 opens, South Korean tech company LG Electronics introduced its first-ever LG QNED TV, which marks a significant improvement in brightness and contrast. The LCD (liquid crystal display) TV uses ultra-small LEDs as the backlight; these LEDs are one-tenth the size of those used in its previous LCD TVs, which provide a much brighter picture because more of them can be bunched into a single area. The 86-inch LG QNED TV model, which offers 8K resolution, contains 30,000 LEDs as backlight. Read more

Dell is unveiling its new 40-inch ultrawide curved WUHD monitor, as one of its range of refreshed UltraSharp monitors, just days before the beginning of CES 2021. According to Dell, the UltraSharp 40, which is priced starting at $2,100, has 35 percent more “on-screen space” than a 32-inch 4K 16:9 screen. The company is dubbing it the world’s first 40-inch, curved ultrawide WUHD 5K2K monitor, based on publicly available data. Another new UltraSharp product is the UltraSharp 38 Curved USB-C monitor, starting at $1,500. Read more

OpenAI unveiled DALL-E, which generates images from text using two multimodel AI systems that leverage computer vision and NLP. The name is a reference to surrealist artist Salvador Dali and Pixar’s animated robot WALL-E. DALL-E relies on a 12-billion parameter version of GPT-3. OpenAI demonstrated that DALL-E can manipulate and rearrange objects in generated imagery and also create images from scratch based on text prompts. It has stated that it plans to “analyze how models like DALL·E relate to societal issues.” Read more

Discovery launched its discovery+ streaming service in the U.S. this week, which can be downloaded from an extensive list of platforms, including Amazon Fire TV, Fire Edition TVs, Apple TV, Android TV, Roku, Samsung Smart TVs (2017 and newer), Xbox One and Xbox Series X/S (but not PlayStation 4 or 5), on mobile via Android and iOS, and via the web on Chrome OS, macOS and Windows PCs. TVs with built-in Chromecast or AirPlay support can cast content from the app. The SVOD service launches with more than 55,000 episodes from channels including Animal Planet, Discovery, Food Network, HGTV, ID, OWN, TLC, Travel Channel and others. Read more

TikTok debuted in the U.S. in August 2018 and by April 2020 had amassed 2+ billion downloads. By fall of this year it racked up an estimated 850 million monthly active users. While many people still think of TikTok as an app for children and young people, it has become a “rich social and entertainment network” that has impacted online dance culture, the fashion and music industries, and much more. Thousands of TikTok creators recently recreated Pixar’s “Ratatouille” animated feature in 60-second contributions of songs, dances, set designs and puppets. Read more