DJI has just announced a new wireless video system, SDR Transmission, capable of sending a 1080P 60fps video signal wirelessly up to 3km/1.8 miles away with a delay as low as 35ms. The SDR – software-defined radio – technology allows the transmitter/receiver set to transfer camera controls as well as metadata, and it accepts both HDMI and SDI connections. Aimed at smaller crews, this lightweight system can be powered with an NP-F battery, USB-C, or a compatible DJI gimbal. So, let’s take a closer look at it! The Chinese tech company DJI has implemented reliable long-range video transmission technology in its drones for many years. Two years ago, they first announced a standalone DJI Transmission product with a high-bright monitor set. Last summer, DJI released a standalone DJI Transmission TX-RX kit. Today, the company launches a new, more affordable wireless video transmission system for smaller crews. Let’s take a quick look at the new DJI SDR Transmission and the new technology that comes within. What is the SDR technology? DJI’s new product is based on the company’s SDR (software-defined radio) technology. As DJI puts it, SDR represents a novel concept and architecture for wireless communication that the company has cultivated for over ten years. It is supposed to offer better range and reliability than Wi-Fi-based wireless video transmission systems while offering a high cost-performance ratio. SDR Transmission. Source: DJI DJI claims the SDR technology can deliver higher resolution and bitrate with better range and penetration than Wi-Fi systems. It should...
Published By: CineD - Wednesday, 17 July, 2024