资讯

The aspect ratio is the main difference between an ultra-wide and a 4K monitor. 4K monitors have a 16:9 aspect ratio, the standard for most monitors, TVs, and laptop screens.
Can 4K Ultra HD TVs play Full HD (1080p) content? Yes, 4K Ultra HD TVs can play Full HD content, but it won’t be displayed in the standard 1920 x 1080 resolution we’ve all come to know and love.
If you’re willing to invest in a high-quality 4K projector but don’t want to shell out upward of $6,000, the XGIMI Horizon Ultra 4K does a lot for a much better price.
TCL 57-inch 8K Ultra-wide Starting with the ultra-wide, the specs are impressive (8K, dual UHD, mini-LED, 7680 x 2160, 1,000R curvature, 240Hz refresh rate) and seems to be a direct competitor to ...
The Miofive S1 Ultra two-channel, front/rear dash cam system largely lives up to its moniker with what are easily some of the best captures we've seen -- day or night, front and rear.
If you’re after the ultimate whopper of a widescreen, then the Neo G9 G95NA might be the monitor for you. As one of the best gaming monitors out there, it trumps most other monitors of the same ...
LG Debuts Ultra Wide ProBeam 4K Laser Projector with Up to 285-Inch Image By Kristal Kuykendall 05/11/23 To address a growing demand for ultra-wide conferencing projection, LG Business Solutions USA ...
The Roku Ultra could be a little faster — it came out in 2020, after all, and the Amazon Fire TV Cube (2022) and Apple TV 4K (2022) are both a bit speedier — but I'm not noticing that any time ...
Samsung 32" M80C 4K UHD: was $699.99 now $399.99 at Best Buy Samsung 43" Odyssey Neo G7 4K: was $999.99 now $499.99 at Best Buy Samsung 32" Odyssey Neo G8 4K: was $1,499.99 now $999.98 at Amazon ...