Latest about 4K
Best Portable Monitors 2026: Gaming and Laptop Productivity
These are the best portable monitors to ponder if you're looking to expand real estate for your laptop.
Best 4K Gaming Monitors for PC 2025: 144Hz, Curved and More
These are the best 4K gaming monitors available in 2025, including 144Hz, curved and HDR options.
Best Graphics Cards for Gaming in 2026
We've benchmarked all the latest GPUs to find the best graphics cards for gaming. These graphics cards offer the best performance at their price and resolution, from 1080p to 4K.
ViewSonic VX2730D-4K 27-inch 4K dual-refresh gaming monitor review: Delivering speed, color, accuracy, and pixel density
The ViewSonic VX2730D-4K is a 27-inch IPS gaming monitor with 4K 3840x2160 resolution, 144 Hz, 288 Hz at FHD resolution, Adaptive-Sync, wide gamut color and HDR.
Samsung Display announces world's first 360 Hz 4K QD-OLED panel
How much GPU power do you need to drive that many pixels?
How to Download YouTube Videos to PC for Free (in Up to 4K)
Use simple, open-source tools to get an MP4 or MP3 file from YouTube.
Cougar Revenger Pro 4K Mouse review: Feels great, but flawed
At $70, the Cougar Revenger Pro 4K is a fantastic mouse, but the 4,000 Hz dongle struggles to make this mouse live up to its name.
World's largest mobile LED screen is 767 inches, with a 4K resolution and a 3,840 Hz refresh rate
Belgian LED displays specialist Photonics showcased its 161.5-square-meter, 4K-ready Jumbo162 screen outside ISE 2025 in Barcelona earlier this month.
