Walmart offers the refurbished Vizio SmartCast 55″ 4K Flat LED Smart Home Theater Display, model no. E55U-D0, for $319.99 with free shipping. That’s the lowest price we could find for a refurb by $84. Features include:
- 3840×2160 (2160p) native resolution
- Vizio SmartCast technology with integrated Google Cast
- 4 HDMI inputs
Note: A 90-day warranty is included, but it’s unclear who backs it.