Let’s look at the video camera tube: the almost forgotten technology that enabled the broadcasting industry. The principle behind recording on film isn’t that much different from that of ...

Predetermined quality settings for recording JPEG images in some digital cameras. JPEG images may be compressed at various quality levels, and the record modes are preset compression ratios for ...

If you've got memories to make this Black Friday, make them with deep price drops on top-rated cameras from Nikon, GoPro, ...

The best 360 degree cameras can create eye-catching photos and videos simply not possible with a phone, and act as a superb second camera for vacations and travelling. They typically feature two ...

Tiny video cameras with multiple ultra-wide lenses capture the entire world around you—all 360 degrees of it. These are the best we've tested. Images, and the devices that capture them ...

Video cameras record live-action scenes that are available for viewing via a stored or transmitted video feed. This allows the user to create a permanent and detailed chronicle of events. Original ...