ALostInquirer@lemm.ee to No Stupid Questions@lemmy.world · 6 months agoWhat produced the old dead channel tv static audiovisuals on tvs?message-squaremessage-square51fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1message-squareWhat produced the old dead channel tv static audiovisuals on tvs?ALostInquirer@lemm.ee to No Stupid Questions@lemmy.world · 6 months agomessage-square51fedilink
minus-squarenehal3m@sh.itjust.workslinkfedilinkarrow-up0·6 months agoLet me turn that around: Would a TV still show static if you disconnected the input and amplification circuit outside a Faraday cage?
minus-squareSeptimaeus@infosec.publinkfedilinkarrow-up0·6 months agoLikely a uniform white picture since the impedance of the input wire is too high for ambient noise on the line to result in any differentiated interlacing.
Let me turn that around:
Would a TV still show static if you disconnected the input and amplification circuit outside a Faraday cage?
Likely a uniform white picture since the impedance of the input wire is too high for ambient noise on the line to result in any differentiated interlacing.
Input yes, amplification no