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  2. List of common display resolutions - Wikipedia

    en.wikipedia.org/wiki/List_of_common_display...

    16:9. 8,294,400. 7680 × 4320. 8K UHDTV. 4320p. 33,177,600. Many of these resolutions are also used for video files that are not broadcast. These may also use other aspect ratios by cropping otherwise black bars at the top and bottom which result from cinema aspect ratios greater than 16∶9, such as 1.85 or 2.35 through 2.40 (dubbed ...

  3. Uncompressed video - Wikipedia

    en.wikipedia.org/wiki/Uncompressed_video

    Uncompressed video is digital video that either has never been compressed or was generated by decompressing previously compressed digital video. It is commonly used by video cameras, video monitors, video recording devices (including general-purpose computers), and in video processors that perform functions such as image resizing, image rotation, deinterlacing, and text and graphics overlay.

  4. Comparison of video codecs - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_video_codecs

    Α video codec is software or a device that provides encoding and decoding for digital video, and which may or may not include the use of video compression and/or decompression. Most codecs are typically implementations of video coding formats . The compression may employ lossy data compression, so that quality-measurement issues become important.

  5. Webcam - Wikipedia

    en.wikipedia.org/wiki/Webcam

    A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in video telephony , live streaming and social media , and security . Webcams can be built-in computer hardware or peripheral devices , and are commonly connected to a device using USB or wireless protocols .

  6. Display resolution standards - Wikipedia

    en.wikipedia.org/wiki/Display_resolution_standards

    1920 × 1080 (FHD) FHD ( Full HD) is the resolution 1920 × 1080 used by the 1080p and 1080i HDTV video formats. It has a 16:9 aspect ratio and 2,073,600 total pixels, i.e. very close to 2 megapixels, and is exactly 50% larger than 720p HD ( 1280 × 720) in each dimension for a total of 2.25 times as many pixels.

  7. List of USB video class devices - Wikipedia

    en.wikipedia.org/wiki/List_of_USB_video_class...

    Logitech HD Webcam C270 (V-U0018) 860-000270 Logitech HD Webcam C270h AP 960-000627 Logitech HD Webcam C310 (V-U0015) 860-000259 Logitech HD Webcam C510 (V-U0016) 860-000261 Logitech HD Webcam B525 (V-U0023) 960-000842 , Logitech HD Webcam C525 (V-U0023) 860-000318 Logitech HD Webcam C615 (V-U0027) 860-000328

  8. Video coding format - Wikipedia

    en.wikipedia.org/wiki/Video_coding_format

    A format is the layout plan for data produced or consumed by a codec . Although video coding formats such as H.264 are sometimes referred to as codecs, there is a clear conceptual difference between a specification and its implementations. Video coding formats are described in specifications, and software, firmware, or hardware to encode/decode ...

  9. Fix blank video issues in AOL Desktop Gold - AOL Help

    help.aol.com/articles/fix-blank-video-issues-in...

    Fix the problem by following these steps: 1. Sign in to Desktop Gold. 2. Click the Settings icon. 3. While in the Browser settings, click the General tab. 4. Check the Disable browser hardware acceleration box.