Canon Legria Mini
You can operate the device easily, by pressing the screen with your fingers.
GoPro Hero6 Black
Flip-out screens are useful for doing tricky shots.
The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Veho Muvi Atom
1080 x 25fps
The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
2160 x 150fps
When recording movies they stay focussed and sharp.
AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video. It's a standard popular among professional cameras and camcorders.
With AF tracking, once you choose the subject and press the shutter release part way down, as the subject moves, the autofocus will follow it. No more out of focus shots.
The higher the movie recording bitrate the better the movie quality with more and crispier details and less compression artifacts.
Sony PMW-F55 CineAlta
Samsung Gear 360
CMOS image sensors are slowly replacing CCD sensors, due to reduced power consumption and better image quality. They can be very compact and cost relatively little to produce.
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
JVC Everio GZ-VX815
This allows to manually set the focus.
A microphone port allows connecting external high-end or specialized microphones.
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
Zoom microphones record very high quality audio, and enable you to record sound from a distance. This can be useful for recording meetings, lectures and presentations.
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
The battery is removable and can be replaced by the user if broken.
Sony PMW-F55 CineAlta
The battery can be recharged and used over again.
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
An indicator shows you when the device has low battery.