In advance of CES 2021, Texas-based computer tech company Dell unveiled the latest in its PC and laptop products. Notable are the Latitude 9420 and 9520 laptops with SafeShutter, which Dell says is the first webcam shutter that automatically opens and closes by synching with videoconferencing applications. These laptops, which are upgraded with 11th Gen Intel Core vPro processors, also have secure mic and mute keys. Additionally, Dell reported that the 9420 will have additional enhancements specific to remote working. Read more

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