4230x Info

Supports up to 1080p FHD. Note: It does not support 4K resolution . Content: Offers a wide selection of streaming channels.

Includes an enhanced remote (often with voice control), a microSD card slot, and USB port for local media playback. Supports up to 1080p FHD

A completely different product, this is a 4-channel, 1100W (RMS: 520W) Class A/B amplifier designed for car or truck audio systems. a microSD card slot

Car audio amplifier (1100W, 4-channel).