D-TEG Security Co., Ltd. (often referred to as D-TEG) is a specialized manufacturer and technology developer headquartered in Seongnam-si, Gyeonggi-do, South Korea. Founded in 2003, the company has established itself as a significant player in the global market for mobile digital video recording (MDVR) systems and vehicle video telematics. Unlike general consumer electronics manufacturers, D-TEG focuses primarily on the B2B (Business-to-Business) and commercial fleet sectors, providing ruggedized surveillance hardware designed to withstand the harsh environmental conditions of mobile applications.
The company?s core mission is to provide "Black Box" solutions for vehicles?technologies that capture, record, and transmit critical driving data and video footage to aid in accident reconstruction, insurance liability protection, and driver behavior monitoring. D-TEG controls its entire value chain, from hardware design (PCB layout, anti-shock mechanics) to embedded software development.
Core Products and Hardware
D-TEG?s product portfolio is divided into three primary categories: Multi-Channel Mobile DVRs, Connected Dash Cams (Smarty Series), and specialized Vehicle Cameras.
1. Multi-Channel Mobile DVRs (CRX Series)
The CRX Series represents the company's industrial-grade solution for heavy-duty vehicles such as buses, trucks, and trains. These units are designed to act as the central hub for a comprehensive vehicle surveillance network.
CRX3108 (8-Channel Mobile DVR): A flagship model capable of recording up to 8 separate camera feeds simultaneously. It supports high-definition Analog High Definition (AHD) inputs (up to 5MP resolution). Key features include:
Storage: Utilizes removable Hard Disk Drives (HDD) or Solid State Drives (SSD) with capacities up to 4TB, secured behind a locking front panel to prevent tampering.
Durability: Engineered with fanless cooling and specialized anti-vibration dampeners to protect the spinning hard drive from road shocks.
Connectivity: Integrated LTE (4G) and Wi-Fi modules allow for real-time video streaming to a central control room.
CRX3212 (Hybrid DVR): A 12-channel recorder designed for larger transit vehicles that require extensive coverage (e.g., articulated buses or light rail). It operates as a hybrid system, capable of accepting both analog and IP camera inputs.
2. Connected Dash Cams (TX and Smarty Series)
For smaller commercial vehicles, taxis, and logistics fleets, D-TEG manufactures compact "all-in-one" drive recorders that combine the camera, storage, and telematics into a single windshield-mounted unit.
TX4000 (LTE IoT Recorder): A sophisticated 4-channel device that serves as both a dash cam and a telematics tracker.
Live Transmission: Unlike traditional dash cams that only record to an SD card, the TX4000 can transmit video clips of accidents immediately to the cloud via 4G LTE.
Inputs: It supports the main forward-facing camera plus three additional external cameras (e.g., driver-facing, rear-view, or side-view).
TX1000D / TX2000: These units are focused on video telematics. They integrate GPS tracking with high-definition video recording. They are frequently used by insurance companies to verify claims ("Crash for Cash" fraud prevention) and by fleet managers to monitor driver behavior (speeding, harsh braking, rapid acceleration).
Smarty Series (BX Family): The legacy line of "Smarty" black boxes (such as the BX4000) are widely used in the industry. These devices are known for their reliability and simple "plug-and-play" installation, recording video alongside 3-axis G-sensor data.
3. Vehicle Cameras and Accessories
To complement their recorders, D-TEG produces a wide range of specialized automotive cameras designed for specific mounting locations and lighting conditions.
DTR and STR Series: Compact cameras designed for internal or external vehicle use.
IR Night Vision: Many models (e.g., STR-100IR) function in 0 Lux conditions using infrared LEDs, essential for monitoring driver cabins or cargo holds at night.
Ruggedization: External cameras are built to IP67 or IP68 standards, ensuring they are waterproof and dustproof for mounting on the exterior of trucks.
Software and Telematics Services
Hardware is only half of the D-TEG ecosystem. The company provides a suite of software tools that allow fleet managers to make sense of the recorded data.
PC Viewer Software
D-TEG provides proprietary desktop software (compatible with Windows) that allows users to review footage from the removable storage media.
* Synchronized Playback: The software plays video from all channels (e.g., front, rear, driver) simultaneously.
* Data Overlay: It visualizes G-sensor data (shock/impact) and GPS route history on a map alongside the video, providing a complete context of an incident.
* Privacy Masking: Tools to blur faces or license plates to comply with privacy regulations (like GDPR) before exporting evidence.
Fleet Management Server (DMS)
For large-scale deployments, D-TEG offers server-side software that facilitates Remote Vehicle Monitoring.
* Live View: Dispatchers can "dial in" to a vehicle to see live video feeds over the cellular network.
* Event Upload: The system automatically uploads video clips when a specific trigger occurs (e.g., a crash detected by the G-sensor or a panic button press).
* Health Monitoring: The software tracks the health of the hardware, alerting managers if a camera fails or a hard drive needs replacement.
Manufacturing and OEM/ODM Services
D-TEG operates its own manufacturing facilities in South Korea, adhering to ISO 9001 quality management standards. A significant portion of their business model involves Original Equipment Manufacturing (OEM) and Original Design Manufacturing (ODM).
Customization: They design and build custom video recording solutions for other brands, tailoring the hardware specifications (e.g., connectors, housing shape) and firmware to meet specific client requirements.
Certifications: Their products are certified for global use, holding CE (Europe), FCC (USA), E-Mark (Automotive), and carrier-specific certifications (Verizon, AT&T) to ensure reliable operation on cellular networks.
Target Industries
The company?s products are engineered for specific vertical markets:
* Public Transportation: Monitoring passenger safety and driver conduct on buses and trams.
* Logistics and Trucking: Protecting cargo and exonerating drivers in the event of non-fault accidents.
* Emergency Services: Providing recordable evidence for police cars and ambulances.
* Taxi and Ride-Hailing: Ensuring the safety of both drivers and passengers with interior recording capabilities.
Please note: This information is generated by AI. For legal use, verify with company sources.
