What is the difference between BVVR and KVVR cables?
KVVR cable is PVC insulated and sheathed control flexible cable, core number up to 64 cores. BVVR lightweight PVC sheathed flexible cable BVR is PVC insulated flexible wire BVV is a lightweight PVC sheathed cable, RVV light PVC sheathed cord, above are copper wire,
So look at the interface, HDMI interface is the evolution of DVI! So HDMI is now the mainstream, to select the line, then recommended in the domestic ce_LINk!
The long line is called the HDMI signal line, which can transmit the lossless digital video signal and the audio signal at the same time. . DVI cable can transmit lossless digital video signal. No audio signal.
DVI digital video cable is a transitional product, DVI video cable in both digital video channels, but also analog video channels, so DVI and HDMI cable can be converted, but also with the VGA cable to convert, but no matter which conversion Do not include audio channels. Now the so-called high-definition line refers to the HDMI pure digital cable, that is, high-definition multimedia interface (English: HighDefinitionMultimediaInterface) abbreviation, HDMI cable is equal to DVI (digital video part) + digital audio combination, such digital cable is no traditional meaning On the "audio" and "video" channel, only the data channel, digital video and audio through the output port in the form of data packets to reach the terminal after the cache, decoding reduced to audio and video signals. HDMI digital transmission is a protocol, HDMI cable using two-way communication, such as Christine long and short 鼙 Russian recovery fan data transmission process "packet loss" phenomenon, the agreement automatically through the uplink cable to the sender request replacement HDMI is the automatic error correction function, at this point similar to the network TCP / IP protocol.
