Product Description Material: gold-plated plug, pure copper core Colour: Black Size: 70*40*15cm Product weight: 36g Product specifications: HDMI to 3RCA gold-plated Scope of application: Please cooperate with the converter or TV, computer graphics card itself to have a decoder for high-definition Product features: using gold-plated plugs, durable, pure copper core, PVC outer cover Quantity: 1pcs Package content: 1*HD HDMI to AV 3rca adapter cable 1.HDMI is a digital signal, and RCA is an analog signal: The converter has no automatic decoding function. Digital devices require transcoding software to convert signals. If the HDMI port device does not have transcoding software, it cannot be converted to an RCA analog signal. 2.One-way transmission: this product only supports hdmi to rca one-way transmission, can not use rca to hdmi, which means that the display device (tv or monitor) is rca end, suitable for hd dvd player, hdtv receiver, tv, projectors, a/v receivers and other devices equipped with hdmi. 3.Gold-plated interface has more corrosion resistance: longer service life, guaranteed transmission speed, and more complete signal,Full support for 720P, 1080iP and 1080P digital signal formats. 4.HDMI to RCA adaptercan be used in HDTV, DVD, projector, home theater systems, and all other HDMI to RCA supported appliances. 5.Supports digital 720p and 1080p signals Gold-plated connector, good signal transmission.It can be used for HD TV, DVD, projector, home theater and other devices that support RCA.