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2. Comparison of audio coding formats - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_audio_coding...

   Yes: up to 5 full range audio channels and an LFE-channel with MPEG Multichannel: Musepack: Subband: 32, 37.8, 44.1, 48 kHz 20–350 kbit/s ? No Yes Yes Yes: Up to 8 channels Opus: MDCT, LPC, LTP: 8–48 kHz 6–510 kbit/s 5–66.5 ms Yes Yes Yes Yes: Up to 255 channels: RealAudio: MDCT: Varies (see article) Varies (see article) Varies Yes Yes Yes

3. Comparison of video container formats - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_video...

   Some containers only support a restricted set of video formats: DMF only supports MPEG-4 Visual ASP with DivX profiles. EVO only supports MPEG-4 AVC, MPEG-1 Video, MPEG-2 Video and VC-1. F4V only supports MPEG-4 AVC, MPEG-4 Visual and H.263. FLV only supports MPEG-4 Visual, VP6, Sorenson Spark and Screen Video.

4. HD 101: Overscan and why all TVs do it - Engadget

   www.engadget.com/2010-05-27-hd-101-overscan-and...

   This is where the bad news comes in, but the short answer is because it used to be there. The source of the problem is that broadcasters expect the TV to crop the image so they don't mind putting ...

5. 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 ...

6. HD 101: What is local dimming? - Engadget

   www.engadget.com/2010-11-04-hd-101-what-is-local...

   The US military used fake social media accounts to spread propaganda that was designed to discredit China’s COVID-19 vaccine in the Philippines during the height of the pandemic, according to a ...

7. What 'secret' loudspeaker codes mean at department stores - AOL

   www.aol.com/news/2010-10-13-what-secret...

   If you've been shopping in a big box retail store you've probably heard an announcement on the loudspeaker such as, "code yellow toys, code yellow toys." This "code" is one of many innocuous ...

8. How to tweak ShowAnalyzer to 100 percent ... - Engadget

   www.engadget.com/2010-08-02-how-to-tweak-show...

   The example. First launch the ShowAnalyzer User Interface then go to Tools and the select Settings. By default you'll be looking at the default Global Settings, next lets hit New Profile on the ...

9. 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.