The NovaStar TB40 is a new generation of multimedia player created by NovaStar for full-color LED displays. This multimedia player integrates playback and sending capabilities, allowing users to publish content and control LED displays with a computer, mobile phone, or tablet. Working with our superior cloud-based publishing and monitoring platforms, the TB40 enables users to manage LED displays from an Internet-connected device anywhere, anytime. Support for multi-screen synchronous playback and synchronous and asynchronous modes makes this multimedia player a perfect fit for a wide range of applications. Thanks to its reliability, ease of use, and intelligent control, the TB40 becomes a winning choice for commercial LED displays and smart city applications such as fixed displays, lamp-post displays, chain store displays, advertisement players, mirror displays, retail store displays, door head displays, shelf displays, and much more. Loading capacity up to 1,300,000 pixels Maximum width: 4096 pixels Maximum height: 4096 pixels 2x Gigabit Ethernet ports These two ports serve as primary by default. Users can also set one as primary and the other as backup. 1x Stereo audio connector The audio sample rate of the internal source is fixed at 48 kHz. The audio sample rate of the external source supports 32 kHz, 44.1 kHz, or 48 kHz. If NovaStar’s multifunction card is used for audio output, audio with a sample rate of 48 kHz is required. 1x HDMI 1.4 connector Maximum output: 1080p@60Hz, support for HDMI loop Input 1x HDMI 1.4 connector In synchronous mode, video sources input from this connector can be scaled to fit the entire screen automatically. 2x sensor connectors Connect to brightness sensors or temperature and humidity sensors. Control 1x USB 3.0 (Type A) port Allows for playback of content imported from a USB drive and firmware upgrade over USB. 1x USB (Type B) port Reserved 1x Gigabit Ethernet port Connects to a LAN, public network, or computer for content publishing and screen control. Performance Powerful processing capacity − Quad-core ARM A55 processor @1.8 GHz − Support for H.264/H.265 4K@60Hz video decoding