Sheldon becomes obsessed with upgrading the family’s new television to 4K resolution before the Super Bowl, only to discover a more dangerous anomaly in the house using his scientific instruments.
Sheldon records a video review of the 4K monitor on his new camcorder. “For viewers watching this episode in standard definition, I pity you. For those in 4K, you can see my pores. They’re mathematically fascinating.” He then wipes a smudge off the lens. young sheldon s05e12 4k
Desperate, Sheldon uses Georgie’s old graphing calculator and a homemade spectrometer to measure the TV’s “visual disappointment index.” But the device picks up something strange: elevated carbon monoxide levels in the living room. He assumes it’s a calculation error. But when he checks the furnace vent, he finds a crack. The family has been slowly getting headaches and fatigue—blaming it on Sheldon’s lectures. He alerts George, who calls a repairman. The repairman says, “Kid, you just saved your family.” Sheldon becomes obsessed with upgrading the family’s new