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  2. Optimum HDTV viewing distance - Wikipedia

    en.wikipedia.org/wiki/Optimum_HDTV_viewing_distance

    7680 × 4320. 0.8 H. This table can be used in a number of ways : Find the optimal distance for a given screen. Example: for a 4K UHD screen 140 cm high (112 inches diagonal), the optimal distance is 140 × 1.6 = 224 cm. Find the right screen size. Example: for a 1080 HDTV used at a distance of 250 cm, you need to find a screen whose height is ...

  3. Rear-projection television - Wikipedia

    en.wikipedia.org/wiki/Rear-projection_television

    Rear-projection television ( RPTV) is a type of large-screen television display technology. Until approximately 2006, most of the relatively affordable consumer large screen TVs up to 100 in (250 cm) used rear-projection technology. A variation is a video projector, using similar technology, which projects onto a screen .

  4. High-definition television in the United States - Wikipedia

    en.wikipedia.org/wiki/High-definition_television...

    Currently, HD programming is carried by all major television networks in nearly all DMAs, including ABC, CBS, NBC, FOX, PBS, The CW, MyNetworkTV, Telemundo, Univision, and UniMás; and on many independent stations. All but a select few of cable networks offer an HD broadcast to cable and satellite companies.

  5. AOL Mail

    mail.aol.com

    You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.

  6. Samsung TV Plus - Wikipedia

    en.wikipedia.org/wiki/Samsung_TV_Plus

    August 23, 2015; 8 years ago. ( 2015-08-23) Samsung TV Plus is a free ad-supported streaming television (FAST) service owned by Samsung Electronics that was first introduced in 2015. The platform was designed to provide free, live streaming content for users with Samsung devices. [1]

  7. Television set - Wikipedia

    en.wikipedia.org/wiki/Television_set

    A television set or television receiver (more commonly called TV, TV set, television, telly, or tele) is an electronic device for the purpose of viewing and hearing television broadcasts, or as a computer monitor. It combines a tuner, display, and loudspeakers. Introduced in the late 1920s in mechanical form, television sets became a popular ...

  8. Quantum dot display - Wikipedia

    en.wikipedia.org/wiki/Quantum_dot_display

    Samsung Display presented 55" and 65" QD-OLED panels at CES 2022, with TVs from Samsung Electronics and Sony to be released later in 2022. QD-OLED displays show better color volume, covering 90% of Rec.2020 color gamut with peak brightness of 1500 nits, while current OLED and LCD TVs cover 70–75% of Rec.2020 (95–100% of DCI-P3).

  9. Fix problems with the AOL app on Android - AOL Help

    help.aol.com/articles/aol-app-troubleshooting

    GET. 24/7 Help. Mail. Sign In. Call live aol support at. 1-800-358-4860. Get live expert help with your AOL needs—from email and passwords, technical questions, mobile email and more.

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