#Best screen capture format portable

Offering the same benefits as H.264, AVCHD is marketed by Panasonic and Sony, and video DSLRs like the Panasonic Lumix GH1 can use AVCHD to record HD video. Essentially, AVCHD is a brand name for H.264 encoding. Newer Nikon cameras like the D7000 and D5100 are also using the newer format.ДЄVCHD is a very close cousin of the H.264 codec. Currently, Canon cameras like the 5D MKII, 7D, and the Rebel T1i all record H.264 formatted video. H.264 has become a standard for high-quality web compression, but recently itвЂ™s also being utilized for high-quality acquisition. H.264 is a modern codec that offers remarkable footage with little loss of quality and minimal compression artifacts.

#Best screen capture format portable

This is a widely popular video format used for a variety of devices including portable media players, Blu-ray Discs, and even television sets. H.264 is a video compression standard thatвЂ™s based on the MPEG-4 standard.

Some of these formats are more heavily compressed than others, so you need to think about the effect of each on overall image quality. When shooting video on video-enabled DSLRs, the video signal is heavily compressed in order to write the data to the compact flash or secure digital memory card. It also adds significant increases in budget due to additional processing time and equipment requirements. In the world of high-end video, raw video exists, but is often cost-prohibitive. But itвЂ™s also important not to underexpose, since making a video brighter also introduces noise. ItвЂ™s most important to avoid overexposure, since thereвЂ™s no way to rescue blown highlights. Your approach to exposure and white balance when shooting video should be similar to shooting JPEGs. At the other end of the spectrum, JPEG files вЂњbakeвЂќ a lot of information into the file, making it necessary to get the shot close to perfect at the time of capture. Raw files allow for superior latitude during post-processing since raw images are not permanently processed by the camera. When shooting stills, you can often choose to shoot raw, TIFF, or JPEG. It is essential that you understand the impact of codec, letвЂ™s compare how video compression relates to still compression.

Different manufacturers use different file formats (and may offer different choices within their own product lines). As you evaluate cameras for shooting DSLR video, one of the most important factors is the format or codec the camera records in.