Cracked 55-Inch TV → Perfect 100% Blackout Privacy Screen (Better Than $400 Smart Film)

Energy needed to make	[e.g., 150 MJ per unit]
Critical earth materials	[e.g., 5g cobalt, 2g lithium]
Energy needed to disassemble	[e.g., 10 kWh for full dismantle]
Energy to procure materials	[e.g., 50 MJ for CRMs procurement]
Total supply chain emissions

Peel the broken LCD layers carefully.

Keep only the two polarizer films.

Stick them crossed on any window or monitor.

Result: zero light passes — pitch black from outside, full view from inside.

Cheaper and darker than $1,200 electrochromic film.

One broken TV covers four office windows.

Tags:tv