The 10 best camcorder manufacturers of 2019
The camcorder is indispensable for those who want to record all the important moments of life in high quality. And hardly anyone would want to skip the first steps of…

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Sony Alpha 7R IV test: a first look
Sony ILCE-7RM4 Feature Overview Sony Alpha 7R IV became the first serial full-frame camera to break through the psychological barrier of 50 megapixels. The camera took this height with a…

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What to buy in the camera first of all, what can be postponed for later?
Suppose the cost of the camera of your dreams turned out to be several thousand rubles less than you planned to spend. In this case, you are tempted to buy…

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oldest recording

Standard Definition Video Recording Formats

First of all, it should be noted that, without exception, all modern digital video cameras use certain compression algorithms and compression of the original video, and the “recording format” just characterizes the compression algorithms used. Let’s see what recording formats are found today in standard-resolution digital video cameras; we will talk about high-resolution video cameras separately, a little later.

DV is a video format with frame-by-frame compression (compression), that is, each frame of the video is compressed individually. At the same time, the compression ratio can be variable within the same frame — areas of the image that are difficult to compress are compressed with a lower compression ratio, and simple ones with a larger one. In this case, the total compression ratio for the entire frame remains constant (5: 1). The resulting stream for video is approximately 25 Mbps. The DV frame size is fixed and is (for the PAL standard) 720×576 pixels. This format is used in miniDV camcorders, and video recording, respectively, is performed on miniDV cassettes. Continue reading

CHOOSE THE HD VIDEO CAMERA

If you decide to buy a camera by the summer, and decide that this camera must be highly accurate, then the main choice that confronts you is the choice of camera type. Today, the world is dominated by five main classes of digital video cameras, which differ from each other in information carriers.

The camcorder has already become as ordinary a home media device as the TV

Here they are – recording on MiniDV tapes, on a DVD-ROM, on a hard drive, on a flash memory card, and finally on a flash memory such as SSD.

Aspect ratio and aspect ratio for various video formats Continue reading

The collapsed camera market is kept afloat by very expensive cameras. Figures
Despite the general decline in the global camera market, premium devices continue to gain popularity among consumers, also contributing to the growth of the interchangeable lens market. This situation is…

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How to choose a 4K camcorder?
While there are many important components in the process of creating 4K video content - such as a 4K encoder and latest-generation streaming / recording tools - the first step…

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DIGITAL VIDEO CAMERA PARAMETERS
Now let's talk about some parameters of digital video cameras that can still be used as selection criteria. Number of CCD Perhaps this is the parameter, at a glance at…

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Sony Cyber-shot DSC-HX300
Introducing the Cyber-Shot DSC-HX300 At the end of February 2013, Sony introduced a camera that can be safely described with the words “all at once”. This Cyber-Shot DSC-HX300 is a…

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