The 146-inch version of The Wall has been available for order since last January. The stunning MicroLED TV by Samsung is a mind blowing device at that size but, when you scale it up to 292 inches — 24 feet! — and 8K video resolution, you positively enter the realm of interdimensional portal-level amazingness. Available globally this month (price TBD), it will be available from 73 inches and 2K resolution to this 292-inch behemoth. The device’s thickness is only 30 millimeters and has zero bezel: the image ends right at the edge. That’s precisely the most impressive aspect of the TV. At last, Samsung has been able to allegedly match the large-format LG OLED displays with this new technology. Until now, LG was the only manufacturer who could offer an infinite contrast ratio thanks to the self-emitting light nature of OLED: every pixel produces its light without the need of any backlight. The result is that — while any other TV have grayish blacks and comparatively washed out color thanks to the lamps being the LCD panel — OLED can offer true pure blacks. Samsung alleges that this beast has a 100,000-hour lifetime. By comparison, LG claims that its TVs can last 30,000 hours — about...