4k

Sony has launched three new 4K home cinema projectors, with one them boasting a dazzling brightness of 10,000 lumens – more than three times what you might expect from many flagship models.

Taiwan's MSI has launched new mobile workstations designed for power users like architects, engineers, graphic artists and design professionals. One boasts a huge battery and the other features a 4K mini-LED display.

Parrot has launched a rugged drone for first responders and enterprise operators. The Anafi USA features a 32x zoom 4K HDR camera and FLIR thermal camera, can fly for up to 32 minutes per charge and has a top speed of 13.42 mph.

Hot on the heels of Sony's ZV-1, Panasonic is shouting out to content creators with an interchangeable lens mirrorless camera called the Lumix G100 that's designed to make video blogging easier, but without skimping on photo capabilities.

Sony announced the A9G as its new flagship 4K OLED TV at CES 2019 and in the past year it has managed to rack up its fair share of awards and recognition. We spent a few weeks with the TV, which addresses a major oversight of its predecessor.

YouTuber Denis Shiryaev has upscaled a mid-1890s classic silent short to 4K/60p modern goodness using "several neural networks." And the result is nothing short of breathtaking.

The Theta family of handheld 360-degree cameras is expanding with the introduction of an update to 2016's Theta SC. The SC2 ups the megapixel count, is capable of 4K video recording and comes with 14 GB of internal storage.

The marketplace for streaming TV dongles looks pretty crowded, with solid offerings such as Google's Chromecast Amazon's Fire TV Stick and Roku's Streaming Stick. Is there room for one more? With the launch of its 4K HDR AirTV Mini this week, Dish obviously thinks so.

Ahead of CES next week, Samsung has revealed three new 2019 monitors it will be showing off at the expo. Leading the line-up is the Space Monitor, designed to take up as little room as possible, along with an ultra-wide gaming monitor and a 4K curved display aimed at content creators.

Underwater drones are starting to become more popular, and the Gladius is one of the better-specified ones you'll find. Capable of diving for over four hours, to depths of 330 ft, with a 4K camera and 2,400-lumen spotlights, it makes for some fascinating underwater exploration.

Razer has revealed this year’s Blade, its flagship gaming laptop, which it touts as the smallest gaming laptop with a 15.6-in display. The 2018 Razer Blade boasts pretty beefy innards, but that can be bumped up even further with a new edition of the external graphics-boosting box, the Razer Core X.

NASA has released a stunningly detailed 4K virtual tour of some of the Moon’s most fascinating and important features. Earth’s satellite is the only alien world ever to be visited by a crewed mission, and is likely to be revisited in the coming decades.