DJI SDR vs. Pro Video Transmission

Summary

This video explores the new DJI SDR transmission system, comparing it to the Pro version. It highlights its suitability for smaller creators and solo filmmakers, showcasing its ease of use, monitoring capabilities, and cost-effectiveness. The SDR technology offers superior range and reliability over Wi-Fi, making it an attractive choice for those needing a lightweight, budget-friendly solution.

Takeaways

• 🎥 DJI has released a new product, the DJI SDR transmission, which is similar to a previously reviewed product.
• 🔍 The main differences between the new SDR transmission and the Pro version are its form factor, build quality, and target audience.
• 🎬 The SDR transmission is designed for smaller creators, one-man teams, and those using less expensive camera equipment, unlike the Pro version which is for professionals on big film sets.
• 🌐 The DJI SDR transmission uses SDR (Software Defined Radio) technology, which is superior to Wi-Fi and provides better range, reliability, and lower latency.
• 📦 The package includes the DJI SDR transmission receiver (RX), transmitter (TX), adapter plates, and optional accessories like a phone holder kit and tablet holder kit.
• 📈 The traditional transmission system has a range of 6,000 meters and transmits 1080p at 50 megabits per second, while the SDR has a range of 3,000 meters and transmits at 20 megabits per second.
• 🔗 Both the traditional and SDR systems use HDMI, but the Pro version also has SDI in and out, while the SDR has only SDI in.
• 💼 The SDR system is lighter and smaller, making it ideal for mounting on a mirrorless camera, whereas the traditional system is heavier and typically used with larger cinema cameras.
• 💰 The SDR transmission is significantly cheaper than the traditional system, with the TX/RX combo priced at $5.49 compared to $2500 for the traditional system.
• 📱 The DJI app allows the phone to function as an external monitor, providing a live feed and additional features like guide frames for composition.

Q & A

What is the main difference between the DJI SDR transmission and the Pro version?

The main difference between the DJI SDR transmission and the Pro version lies in their target audience, size, weight, and price. The Pro version is geared towards professionals using expensive cameras on big film sets, while the SDR transmission is aimed at smaller creators, one-man teams, and solo creators. The Pro version has a longer range, lower latency, and higher transmission quality, but it is also larger, heavier, and more expensive.

Who are the DJI SDR transmission systems designed for?

The DJI SDR transmission systems are designed for smaller creators, one-man teams, and solo creators who are shooting simple videos on good equipment but not using high-end professional cameras. They are also suitable for solo creators like Johnny Fellow Uton, who film themselves in off-road locations.

What is the significance of the DJI app in the context of the SDR transmission system?

The DJI app is significant because it allows the user's phone to function as an external monitor. This is particularly useful for solo creators who can monitor their shots in real-time without having to physically retrieve the camera to check their footage.

What is the role of the DJI SDR transmission receiver (RX) and transmitter (TX)?

The DJI SDR transmission receiver (RX) is used to receive the transmitted image wirelessly, while the transmitter (TX) is mounted on top of the camera to send the image. The RX can be connected to devices like iPads or iPhones for monitoring, and the TX can be attached to cameras or gimbals using the provided adapter plates.

What are the advantages of using SDR technology in the DJI transmission system?

SDR (Software Defined Radio) technology offers several advantages over Wi-Fi, which is commonly used in cheaper transmission systems. These advantages include a longer transmission range, a more reliable signal, lower latency, and more versatile connections. SDR technology is a step above Wi-Fi and is developed by DJI under the name OcuSync.

How does the DJI SDR transmission system handle latency?

The DJI SDR transmission system has a latency of 80 milliseconds, which is slightly higher than the 70 milliseconds latency of the Pro version. Despite the difference, both are considered low latency systems, suitable for professional use.

What are the key specifications of the DJI SDR transmission system?

The DJI SDR transmission system supports a range of 3,000 meters, can transmit 1080p video at 20 megabits per second, and uses SDR technology. It also includes HDMI output and can be connected to a phone via Wi-Fi for monitoring.

What are some optional accessories available for the DJI SDR transmission system?

Optional accessories for the DJI SDR transmission system include the DJI Strr transmission phone holder kit with a cold shoe mount and the transmission tablet holder kit, which features quarter 20 female screws for mounting.

How does the DJI SDR transmission system compare in price to the Pro version?

The DJI SDR transmission system is significantly more affordable than the Pro version. The TX and RX combo for the traditional Pro system costs around $2500, while the SDR system is priced at $549, making it about a fifth of the price.

What are some recommended configurations for using the DJI SDR transmission system?

Some recommended configurations include: 1) Using the TX on top of the camera and the RX connected to an iPad or iPhone for remote monitoring. 2) Setting up a video village by connecting the RX to TVs or other monitors via HDMI output. 3) Connecting the TX to a phone via Wi-Fi for a larger on-camera monitor, while another phone or device is connected to the RX for the same view.

What is the purpose of the guide frames feature in the DJI app?

The guide frames feature in the DJI app allows users to set up a 3x3 grid on their phone screen, which helps with composition and ensures that the subject is correctly positioned in the frame. This is particularly useful for locked off shots where precise framing is crucial.