Epson WorkForce WF-7720 Review – RTINGS.com

The Epson WF-7720 has a decent inkjet cartridge system. There are three separate color cartridges, so you only have to replace the ones you use most often. Their combined page yield is quite good as well. Unfortunately, the black cartridge’s performance is disappointing. Thankfully, if you run out of black ink during a print job,…

Three-tiered private 5G offer emerges as telcos embrace vertical, unlicensed bands

Network operators are looking to segment their private LTE and 5G offers for enterprises into gold, silver, and bronze tiers to distinguish between standalone systems using slices of public networks, managed services using privately-licensed ‘vertical’ spectrum, and plug-and-play installations running in unlicensed bands. So says Nokia, relaying the types of conversations it has been having…

Dell UltraSharp U2720Q Review – RTINGS.com

After calibration, color accuracy is outstanding. White balance, gamma, and color temperature are nearly perfect. There’s still some inaccuracy with the color blue, which is typical for LED monitors. You can download our ICC profile calibration here. This is provided for reference only and shouldn’t be used, as the calibration values vary per individual unit…