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2. HDMI - Wikipedia

   en.wikipedia.org/wiki/HDMI

   A standard HDMI cable HDMI wires in connector exposed. An HDMI cable is composed of four shielded twisted pairs, with impedance of the order of 100 Ω (±15%), plus seven separate conductors. HDMI cables with Ethernet differ in that three of the separate conductors instead form an additional shielded twisted pair (with the CEC/DDC ground as a ...

3. HDBaseT - Wikipedia

   en.wikipedia.org/wiki/HDBaseT

   HDBaseT connectors at a presentation and collaboration system from WolfVision. HDBaseT is a consumer electronic (CE) and commercial connectivity standard for transmission of uncompressed ultra-high-definition video, digital audio, DC power, Ethernet, USB 2.0, and other control communication (such as RS-232 and Consumer IR) over a single category cable (Cat 5e or better) up to 100 m (328 ft) in ...

4. Mobile High-Definition Link - Wikipedia

   en.wikipedia.org/wiki/Mobile_High-Definition_Link

   Mobile High-Definition Link (MHL) is an industry standard for a mobile audio/video interface that allows the connection of smartphones, tablets, and other portable consumer electronics devices to high-definition televisions (HDTVs), audio receivers, and projectors. The standard was designed to share existing mobile device connectors, such as ...

5. 4K resolution - Wikipedia

   en.wikipedia.org/wiki/4K_resolution

   4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. [1] Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 (4K UHD) with a 16:9 aspect ratio is the dominant 4K standard, whereas the movie projection industry uses 4096 × ...

6. Ultra-high-definition television - Wikipedia

   en.wikipedia.org/wiki/Ultra-high-definition...

   For the resolution commonly referred to as "Ultra HD", see 4K resolution. Diagram of the CIE 1931 color space that shows the Rec. 2020 (UHDTV) color space in the outer triangle and Rec. 709 (HDTV) color space in the inner triangle. Both Rec. 2020 and Rec. 709 use Illuminant D65 for the white point. Ultra-high-definition television (also known ...

7. Display resolution standards - Wikipedia

   en.wikipedia.org/wiki/Display_resolution_standards

   This resolution has an aspect ratio of 256:135 (1.8 962:1), and 8,847,360 total pixels. [12] This is the native resolution for DCI 4K digital projectors and displays. HDMI added support for 4096 × 2160 at 24 Hz in version 1.4 [51] and 60 Hz in version 2.0. [52] [60]