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Your HDMI cable will deliver the max Resolution that your TV service sends out and what the cable says it can deliver. For 4K, you need a cable that can deliver 4K. If your cable is 1080P, that is the max, then that is the highest resolution possible. Don't believe the HYPE. HDMI has the ability to deliver full 1080p or 2160P. Regular TV broadcasts are delivered in Standard Definition, 720P. So there is 720P, 1080 i , 1080P, 4K (2160 P). I have Dish Network which provides Standard Definition and High Definition (1080 i) programs. I had a Vizio 37" High Definition (HD) TV 1080P capable television. The Vizio TV displayed 1080i (I) information for the program being watched. ie, No one Delivers 1080P or 2160P without consumers paying extra for it. I called Dish Network Technical Support and they confirmed that the best TV reception available to date is 1080 i . They can deliver 1080P movies, but you have to pay extra. There is no 1080P or 4K TV delivery without extra costs. Only 1080P or 4K content is Netflix movies, Amazon Services or DVD's/videos/movies/You Tube shot with 1080P or 4K cameras. Dish will deliver the 4K if first consumers have a 4K source, such as pure 4K video, 4K Netflix or Amazon video. It will be a long time before 1080P or 4K (2160P) broadcasts on network TV (ABC, CBS, NBC, USA...) for free. The best bet is stay with 1080P televisions. I bought a 4K TV, but will return for a 1080P TV because I do not rent Netflix or Amazon. I only watch ABC, NBC, CBS, and Dish channels, and DVR (no videos or DVD). Even my old Blu Ray will only deliver 1080P, a 4K 2160P Blu Ray is needed to enjoy 4K.
Sorry, there was a problem. Please try again later.The HDMI ULTRA HD Deep Color on the ENERGY STAR® Qualified LG - 49" Class (48.5" Diag.) - LED - 2160p - Smart - 4K Ultra HDTV - Black, Model # 49UF6430 when On supports 4K @ 60 Hz (Chroma Sub Samplings 4:4:4, 4:2:2, 4:2:0) and when off, it supports 4K @ 60 Hz (4:2:0). If the device connected to Input Port also supports ULTRA HD Deep Color, your picture may be clearer. However, if the device doesn’t support it, it may not work properly. In that case, connect the device to a different HDMI port or change the TV’s HDMI ULTRA HD Deep Color setting to Off. Direct ULTRA HD broadcast is unavailable in areas without an ULTRA HD signal. ••This TV cannot receive ULTRA HD (3840 x 2160 pixels) broadcasts directly because the related standards have not been confirmed yet. There are only 4 kinds of HDMI cables available: High-speed with Ethernet, High-speed without Ethernet, Standard-speed with Ethernet and Standard-speed without Ethernet. Under the current HDMI 1.4 specifications, High Speed HDMI cables high-speed must be able to pass 3,840x2,160 pixels at up to 30 frames per second (and 4,096x2,160 at 24 frames per second). Think of this as a chain in which all parts of that chain must be able to support all the data being passed. High Speed HDMI cables can pass all the resolution currently possible with Ultra HD...^IFV
Sorry, there was a problem. Please try again later.High speed HDMI cables and ports support bitrates up to 18 Gbps, which supports Ultra High Definition 4K video (3840 x 2160 pixels). The HDMI ports on the LG 49 Class LED 2160p Smart 4K Ultra HDTV deliver full 4K resolution (2160p).
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