TCL / IFFLACON 4K MOTHER BOARD MODEL NUMBER 55K2A The iFFalcon 55K2A main board is a Google-certified Android TV motherboard with the manufacturer part number 40-MT58DU-MAB4HG. It features a quad-core processor and integrated connectivity. Key Specifications of the Main Board Operating System: Official Android TV (shipped with Android 7.0 Nougat, upgradable). Processor (CPU): Quad-core A53 64-bit, clocked at 1.1 GHz. Graphics Processor (GPU): Dual-core Mali T860 MP2, clocked at 480 MHz. RAM: 2.5 GB. Storage: 16 GB internal memory. Connectivity: Wi-Fi (Dual-band: 2.4 GHz and 5 GHz). Bluetooth. Ethernet (LAN) port. 4 x HDMI ports. 2 x USB 2.0 ports. AV input, Headphone jack, Digital Audio Output (SPDIF). Compatibility: Designed specifically for the iFFalcon 55K2A 55-inch 4K UHD LED TV model. Features: Supports Google Assistant, Chromecast built-in, Netflix, YouTube, and other apps available via the Google Play Store. The board is a complete system-on-chip solution for the television, handling all video processing, audio output (with Dolby and DTS support), and smart functionality.