ultra 78

4K Ultra HD (3840 x 2160 pixels) Aspect Ratio: 16:9: Frequency: 50 / 60 Hz (hertz) backlight: Direct LED: Smart TV: Yes, webOS 23: Integrated Wi-Fi: Yeah: Bluetooth: Yeah: 3D: No: usb recorder – tuners: Analog (NTSC/PAL/SECAM) DVB-T2; DVB-C; DVB-S2; Sound: 2 x 10 W (watts) 2. asus zenfone 3 ultra 0CH; AI Sound (Virtual 5 1 up-mix) Bluetooth Surround; Clear Voice