Description
The TCL TB43N is a professional-grade 43-inch UHD digital signage display designed for continuous 24/7 operation. With 400 nits brightness, a high-contrast VA panel, and landscape or portrait orientation, it delivers crisp, reliable visuals for retail, corporate, hospitality, transportation, and public-space environments.
Powered by Android 13, the TB43N enables flexible content management, seamless CMS integration, and smooth multimedia playback. Its slim, even-bezel design, anti-glare panel, and built-in speakers make it ideal for modern, always-on digital signage installations that demand both performance and aesthetics.
| Category | Specification |
|---|---|
| SKU | TCL-TB43N |
| Display Size | 43" |
| Resolution | 3840 × 2160 (4K UHD) |
| Brightness | 400 nits (typical) |
| Contrast Ratio | 4000:1 |
| Panel Type | VA |
| Orientation | Landscape & Portrait |
| Operation Hours | 24/7 Continuous Use |
| Operating System | Android 13 |
| Processor | Quad-core ARM Cortex-A55 |
| Internal Storage | 16GB |
| Speakers | 10W × 2 |
| Connectivity | HDMI 2.0 ×2, USB 2.0 ×1, USB 3.0 ×1 |
| Wireless | Wi-Fi (2.4G/5G), Bluetooth 5.1 |
| External Control | RS232 In/Out, IR In |
| VESA Mount | 300 × 300 mm |
| Bezel Design | Even Bezel, Slim Depth |
| IP Rating | IP5X |
| Power Supply | AC 100–240V, 50/60Hz |
| Warranty | 5-Year Limited Warranty |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
