![]() You’re never more than a few cables away from getting the sound off your Television and into your sound system. Whether it’s your TV, your receiver, or both devices that don’t have HDMI connections available, you can use an RCA cable and/or a converter to connect the two. How do you connect a TV to a receiver without HDMI? You can use any RCA audio cables, a composite video cable, a 5-cable component RCA video cable, or an HDMI converter that matches the input option you have available. ![]() Luckily, there are other options than HDMI. If you happen to not have an HDMI jack on your TV, your receiver, or both, you may be searching for alternative ways to hook up the two devices. The same goes the other way around so long as 480i or 576i is used.If you want to connect your TV to a receiver, an HDMI cable is usually the way to go. Since YPbPr is backwards compatible with the luminance portion of composite video even with just component video decoding one can still use composite video via this input, but only luma information will be displayed, along with the chroma dots. Also, many TVs use the green connection either for luma only or for composite video input. This means that the yellow, red, and white RCA connector cables commonly packaged with most audio/visual equipment can be used in place of the YPbPr connectors, provided the end user is careful to connect each cable to corresponding components at both ends. ![]() The same cables can be used for YPbPr and composite video. Thus, the Y P B P R nomenclature derives from engineering metrics developed for the NTSC color standard. P for phase information or phase shift has carried through to represent color information even in the case where there is no longer a phase shift used to represent hue. When color signals were first added to the NTSC-encoded black and white video standard, the hue was represented by a phase shift of a color reference sub-carrier. To send a green signal as a fourth component is redundant, as it can be derived using the blue, red and luma information. There are other standards of YPbPr components derivation available: 1920x1035 uses SMPTE 240M (240M defined EOTF and uses SMPTE 170M primaries and white point) and 525 lines 60/1.001 Hz (SMPTE 273M) and 625 lines 50 Hz ( ITU-R BT.1358) BT.601 matrix is used.
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