Optoma’s UHD55 projector delivers 4K output and 3,600 lumens for $1,799

Optoma has unveiled a new lamp-based DLP projector that delivers 4K output and a peak brightness of 3,600 lumens. With a claimed contrast ratio of 1,200,000:1, the company says the UHD55 is suitable for daytime use as long as there’s no natural or artificial light falling directly on your wall or projection screen. There’s no mention of Dolby Vision support, but it does offer HDR and HLG compatibility. With its shutter enabled, the UHD55 covers 97 percent of the DCI-P3 wide color gamut.

It also comes with 3D support in side-by-side, top and bottom and frame sequential modes. You can expect to get up to 15,000 hours of use from the included bulb if you use the projector’s built-in Dynamic Black mode. Provided you have the space to accommodate it, the UHD55 can project a 300-inch image.

A dedicated gaming mode limits input lag to below 16 milliseconds at 4K, but the UHD55 is more of a PC gaming projector than a console one. It doesn’t feature an HDMI 2.1 port, limiting its ability to refresh a 4K image at 60Hz. However, connected to a PC, the UHD55’s two HDMI 2.0 ports with HDCP 2.0 support a 240Hz refresh rate at 1080p. Input lag is also reduced to 4 milliseconds or less. Other notable features include Amazon Alexa and Google Assistant compatibility and built-in IFTTT support. The UHD55 is available to purchase starting today for $1,799.

Lyft and Uber will cover legal fees of drivers sued under Oklahoma abortion law

Much like they did in Texas, Lyft and Uber have pledged to cover drivers sued under Oklahoma’s forthcoming SB1503 law. The so-called Heartbeat Act prohibits most abortions after six weeks of pregnancy – a timeframe before many women know they’re pregna…

Microsoft Edge will soon include a free built-in VPN

Microsoft has consistently tried to get more people to use Edge. Some of the ways it has pursued that goal have been less well-received than others, but its latest effort to do so could make for a useful addition to the software. In a support page spotted by The Verge, the company revealed it’s adding a free built-in VPN service dubbed Edge Secure Network to its web browser. 

The company says the tool will encrypt your internet connection. You can use that functionality to protect your data from your internet service provider. As with most VPNs, you can also use Edge Secure Network to mask your location, making it possible to access services that might otherwise be blocked in the country where you live or are visiting.

If you find yourself frequently traveling, chances are Edge Secure Network won’t replace a paid VPN. The feature limits you to 1GB of data usage per month. It’s also worth noting you’ll need a Microsoft account to use the service. Microsoft has yet to begin testing the VPN. But once the feature is available, you’ll be able to enable it through Edge’s three-dots icon. A new option titled “Secure Network” will turn the VPN on. Once you’re done browsing, it will automatically turn off again.