An Android 9.0 4K display that can be installed both vertically and horizontally makes it ideal for business and retail advertising. It has Wi-Fi (2.4GHz/5GHz, 802.11 a/b/g/n/ac), Bluetooth 5.4, 2GB RAM, 8GB ROM, a panel life of ≥50,000 hours, and a color gamut of ≥NTSC 85%.