Defender
Take the first step, wewill take care of the rest
![2-Defender](https://trtled.com/wp-content/uploads/2-Defender.png)
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Technology: COB Flip-chip
Chip On Board (COB) technology mounts the light-emitting chip directly onto the PCB board. This method effectively eliminates pixel failure issues caused by rack pins.
Unlike the traditional SMD package, COB technology bypasses the complex processes of LED chip fabrication and reflow soldering. This significantly enhances the stability of the lamp beads and provides superior protection.
Furthermore, COB requires no wire connections, thus preventing pixel failures that can result from connector detachment and poor soldering quality.
Defender- advantages
Extreme outdoor stability
Defender was built to withstand harsh and unforgiving environments. Module and power box both are protected by die-cast aluminum shells, resisting intentional or unintentional damage
IP 65 weather resistant
The Defender Outdoor COB is designed to endure the toughest weather conditions. Featuring a fully-sealed die-cast aluminum construction and IP65 weather protection, it effectively resists water, moisture, and dust, ensuring reliable performance even in the harshest environments.
Sunlight viewable Image
With brightness ratings up to 3000 nits and the anti-UV black coating reducing reflections, contents can easily be viewed in direct sunlight applications, such as outdoor kiosks and building exteriors.
![](https://trtled.com/wp-content/uploads/icons-Defender-885x1024.png)
Immerse visual experience
Perfect black consistency
The surface is covered with a black polymeric coating, which delivers deep black to a new level, providing an astonishing black consistency, intense contrast, flawless detail and breathtaking visual performance.
The LED chip is placed directly on the PCB substrate which provides better thermal conduction and heat dissipation. Thus, the stable operation is more guaranteed.
Comfortable viewing experience
The flip-chip technology reduce the graininess of the pixels, making the light softer and steadier. Your eyes won’t get tired even if you look at the screen for a long time
![](https://trtled.com/wp-content/uploads/COB-new-picture-2.png)
![](https://trtled.com/wp-content/uploads/icons-comfort-1024x207.png)
Convenient Maintenance
Integrated design supports hot-swap, plug-and-play operation 100% front & rear serviceable for both module & power box
![Front access](https://trtled.com/wp-content/uploads/DEFENDER-5.png)
![Rear access](https://trtled.com/wp-content/uploads/DEFENDER-6.png)
Pre-packages LED screens
Included
![icons included all in one – white – 3 and 3 icons included all in one - white - 3 and 3](https://trtled.com/wp-content/uploads/elementor/thumbs/icons-included-all-in-one-white-3-and-3-qqj3h1aasl7enqqk77xnalel0a4uqhah71bd3txjti.png)
2K / 4K / 8K Resolution
![](https://trtled.com/wp-content/uploads/resolution-all-lava-sm-1024x587.png)
Defender screen solutions
Technical specifications
Please download our specifications. For detailed inquiries or additional information, kindly contact us using our contact form.
Let’s get in touch
contact us
Operation center
- Transtech LED Co., Ltd
- 4F, R&D Building, Somngbai Road, Shiyan Street, Shenzen, China
US Office & warehouse
- Transtech America Inc
- 2001 E. Miraloma Ave. Placentia, CA, 92870, USA