You do not need a 3D TV for Wii Sports. Wii outputs 480p max (component) — no 3D, no 720p/1080p.
| Spec | Target | Why |
|---|---|---|
| Input Lag | < 20 ms (Game Mode) | Motion controls feel instant |
| Response Time | < 10 ms (GTG) | Reduce motion blur on swings |
| Component Input (YPbPr) | Required | Wii maxes at 480p via component |
| 4:3 / Pillarbox Support | Preferred | Many Wii games 4:3 native |
| Size | 32–55" | Living room motion space |
Most 4K TVs lack YPbPr. Use HD Retrovision Component Cable + RetroTINK 2X/4K or Portta Component-to-HDMI ($20–100). Avoid cheap composite→HDMI—terrible quality.
Wii Sports on a CRT via component is magic. On OLED Game Mode: excellent. 3D TV: waste.