The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. 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
The bigger the screen size is, the better the user experience.
GoPro Hero6 Black
Flip-out screens can be useful for tricky shots.
Canon Legria Mini
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
The burst mode, also called serial shot mode or continuous shooting mode, allows you to shoot multiple photos in a row.
When recording movies they stay focussed and sharp.
Fast continuous shooting is useful for catching action shots.
Sony Action Cam FDR-X3000
A raw image file contains minimally processed data from the image sensor. Raw files are so named because they are not yet processed and therefore are not ready to be printed or edited with a bitmap graphics editor.
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.
With manual white balance you can choose the most accurate setting and avoid the green, blue or red hue which can occur in auto mode. You can also change the setting for artistic effect.
This allows to manually set the ISO level.
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
More microphones result in better sound quality and enable the device to filter out background noise.
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.
With a standard mini jack socket, you can use the device with most headphones.
The battery is removable and can be replaced by the user if broken.
The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
An indicator shows you when the device has low battery.
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.
Newer USB versions are faster and have better power management.
GoPro Hero (2018)