As a kid, I had a Sony 20" Trintron KV-20EXR20 with the weird PiP feature. That was right about the era of the change from OTA NTSC to cable TV.

On the PC side, I had a Sony CPD-1304 Trinitron monitor, and later an Iiyama Vision Master Pro 17 (with a Mitsubishi Diamondtron tube) which was possibly the finest CRT monitor ever made.