⚡️➡️⬇️

#electron beam #cathode ray tube #deflection yoke #phosphor screen #beam steering

🟢⚫[text]

#green screen #black screen #monochrome monitor #vintage terminal #text mode #phosphor screen #vt100

⬛🟢👀

#NVG #night vision view #phosphor screen #green display #dark vision #nods view

🖥️🟩👾

#monochrome monitor #green screen terminal #old computer video #vintage tech display #phosphor screen

🟩📈📉

#oscilloscope #phosphor screen #XY mode #lissajous figures #waveform plot

📺⚡️🌈

#CRT monitor #cathode ray tube #colour television #Vintage TV #electron gun #phosphor screen

🌃🟢👀

#green night vision #seeing in darkness #low light sight #dark adaptation #phosphor screen