TCB300 Media Player for LCD Digital Signage
The NovaStar TCB300 supplies media content to LCD displays through an HDMI output. It is designed for advertising screens, digital signage and commercial displays, with local publishing and centralized remote content management. A quad-core processor handles up to 1080p video decoding, and 28 GB of the onboard storage is available for user content.
Use ViPlex Express on a Windows PC or ViPlex Handy on an Android or iOS device for LAN-based screen management, program editing and publishing. VNNOX supports remote content management, terminal control and monitoring.
| Parameter | Specification |
|---|---|
| Display application | LCD digital signage and commercial displays |
| Video connection | HDMI output |
| Processor / RAM | Quad-core 1.2 GHz / 1 GB |
| Internal storage | 32 GB onboard; 28 GB available to users |
| Video decoding | Up to 1080p hardware decoding; H.264 up to 1920 × 1080 at 60 fps |
| Network | Gigabit Ethernet; Wi-Fi AP; 4G connectivity as described in the specification, supplied configuration to be confirmed |
| USB connectors | USB 2.0 port; USB Type-B port |
| Audio | Stereo audio output |
| Control software | ViPlex Handy, ViPlex Express and VNNOX |
| Input voltage / maximum consumption | 5 V DC / 15 W |
| Dimensions / net weight | 196.0 × 115.5 × 34.0 mm / 266.2 g |
| Operating environment | −20°C to +60°C; 0%–80% RH, non-condensing |
| Listed package contents | TCB300, Wi-Fi antenna and 5 V 3 A power adapter |
Network and Configuration Notes
The Wi-Fi AP provides a local connection from a phone, tablet or computer. Wired Ethernet takes priority over 4G when both networks are available. The original listing describes the 4G module as optional, while the linked specification describes 4G functionality without resolving the supplied module configuration. Confirm the module, antenna, SIM requirements and local carrier compatibility before ordering for a cellular installation.
The specification revision history removed the description of PC connection through USB in V1.0.3. Use the documented network control methods above rather than assuming that the Type-B connector provides current PC publishing support.



Frequently Asked Questions
Is TCB300 designed for LCD displays?
Yes. NovaStar identifies TCB300 as an LCD multimedia player for advertising, digital signage and commercial displays. It provides an HDMI output for the display.
Which software controls the TCB300?
ViPlex Handy supports Android and iOS devices, ViPlex Express supports Windows PCs, and VNNOX provides cloud-based content management, terminal control and monitoring.
How much storage is available for content?
The V1.1.0 specification lists 32 GB of onboard storage, with 28 GB available to users, and 1 GB of operating memory.
Is a 4G module included?
The original product listing calls the module optional, while the specification describes 4G connectivity. Confirm the supplied configuration before purchase. The original listing also states that the SIM card is not included.
Which connection has priority, Ethernet or 4G?
Wired Ethernet has priority. When Ethernet and 4G are both available, the TCB300 selects the network according to that priority.








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