This newsletter may contain advertising, deals, or affiliate links. Subscribing to a newsletter indicates your consent to our Terms of Use and Privacy Policy. You may unsubscribe from the newsletter at any time. More information can be found at List of video connectors - Wikipedia, the free encyclopedia. Joined Mar 31, Messages 94 Points 0. YPbPr cable is better in your case. SMFire said:. Composite is SD only. It can carry max i signal. Please edit your post and modify the wrong info posted.
I am only looking for good video clarity not much bothered about audio. Is this true? Joined Jun 28, Messages Points 0 Location hyderabad. If in case I want to upgrade my dvd player to BLU ray player and want to watch p using my projector assuming my projector is also p , can I do it. Or is it hdmi is needed for all p signal transmission. Thanks Pandu. Irrespective of the theories behind the capabilities of Component cables there is simple fact you must not forget.
The 35 feet high end component cable be used as a standby. Keep it connected between the source and the projector. Video doesn't just translate directly from source material to displays, for a variety of reasons.
Most displays do not operate at the native resolutions of common source material, so when you're viewing material in p, p, i or p, there is, of necessity, some scaling going on. Meanwhile, the signals representing colors have to be accurately rendered, which is dependent on black level and "delta," the relationship between signal level and actual as-rendered color level. Original signal formats don't correspond well to display hardware; for example, DVD recordings have lines, but non-square pixels, and they have color recorded in color-difference format, while HDMI ordinarily runs in RGB colorspace.
Many displays do not correspond very well to any common output resolution; instead of lines or , they often will have , or , or some other number of lines. What all of this means is that there is scaling to go on along the signal chain. The argument often made for the HDMI signal format is the "pure digital" argument--that by taking a digital recording, such as a DVD or a digital satellite signal, and rendering it straight into digital form as an HDMI signal, and then delivering that digital signal straight to the display, there is a sort of a perfect no-loss-and-no-alteration-of-information signal chain.
If the display itself is a native digital display e. That might be true, were it not for the fact that digital signals are encoded in different ways and have to be converted, and that these signals have to be scaled and processed to be displayed. Consequently, there are always conversions going on, and these conversions aren't always easy going. Whether it's better or worse will depend upon the circuitry involved--and that is something which isn't usually practical to figure out on paper.
As a general rule, with consumer equipment, one simply doesn't know how signals are processed, and one doesn't know how that processing varies by input. Analog and digital inputs must either be scaled through separate circuits, or one must be converted to the other to use the same scaler. How is that done? In general, you won't find an answer to that anywhere in your instruction manual, and even if you did, it'd be hard to judge which is the better scaler without viewing the actual video output.
It's fair to say, in general, that even in very high-end consumer gear, the quality of circuits for signal processing and scaling is quite variable. Its latest version, HDMI 2. In contrast, the max bandwidth for 1. What Is a Component? Meanwhile, YpBrPr is the color space used in video electronics, specifically component video cables. The green cable carries Y, the blue cable carries Pb, and the red cable carries Pr.
As for the component video, it can be used to carry both standard analog video signals and HD video signals from a component source device to a component display. You need a separate cable for sound to be plugged into the audio port of your TV to deliver sound. They send video and audio to one single cable.
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