So 24 fps means that the camera is recording 24 individual frames in one second and when played back, it is one continuous video. Record frames per second - How many video frames the device is capturing per second and producing as a recording. This is an important part of slow-motion recording. The higher the fps, the smoother the video will be. For example, 30 fps means the camera captures 30 frames per second. Long GOP will provide shorter file sizes, less resolution, and are more difficult to edit on a computer while Intra-frame creates large file sizes, better resolution, and are handled much easier when editing on a computer.Ĭapture frames per second (fps) - How many video frames are captured per second.
Intra-frame compression records each frame independently of the others. When frame data does not change, then the frame is not recorded. Intra-frame Compression - Long GOP compression is when only certain frames are recorded individually.
Full high-definition is defined as 1920 x 1080 pixels while 4k is 3840 x 2160. Resolution - The total number of pixels displayed on the screen and in each individual frame. 264, HEVC, while format examples include MKV, AVCHS, MP4. Video format chart definitionsįormat - Each video file contains two elements: A CODEC (compression-decompression) program that compresses the video, and the format that the file is compressed to. You can also refer to the SD Association website for detailed explanations of SD card types. The charts are arranged to show information for the Normal and Slow & Quick record modes of your device as applicable. Review the chart definitions as needed and the following charts provide complete video specifications for SD, SDHC™, SDXC™, and CFexpress cards. Additionally, post-production of video content on computers is now a consideration when purchasing memory cards. Understanding the requirements of your device and matching it to the proper memory card is an important part of your imaging needs. As digital cameras and camcorders become more advanced and capable of recording still and video content at higher pixel and color resolutions, SD™ and CFexpress® card formats have grown in capacity, speed ratings, and data transfer capabilities.