Screen from HAAM company | Screen size: 55 144HZ Screen resolution: 4K Ultra HD Display technology: QLED Operating system: Google TV Smart features: Built-in internal receiver, voice commands, applications (YouTube, Netflix, Shahid, OSN+, etc.) Sound: (Dolby) pure and surround sound system Supports Wi-Fi and Bluetooth Accessories: Wall mount, remote The screen warranty is two years from Al-Muneef company. The screen has only been used for 4 months (WhatsApp communication only).