
( Brand: Grass Valley ), ( Model: 4489/10 ), ( Series: Ldk ), ( Type: Professional ), ( Color: Gray ), ( Manufacturer Part Number: 4489 )
The Grass Valley 4489 LDK Expander Road is a versatile and high-performance expansion card designed for use with Grass Valley's K2 Summit Dynamic Production Platform. This expansion road offers significant benefits for broadcasters and production companies seeking to extend the capabilities of their K2 Summit system, without compromising on image quality or processing power.
The 4489 LDK Expander Road is specifically engineered to support an additional input channel for Grass Valley's LDK 8300 Elite and LDK 8000 Elite WorldCam HD cameras. Each input channel offers 1080i or 720p60 HD-SDI input support, ensuring compatibility with a wide range of production workflows. Plus, the card enables support for the latest 3G-SDI technology, fostering seamless integration into modern broadcast environments.
This expansion road also adds a new-generation DDR3 memory buffer, allowing for 12-bit 1080p50 or 720p100 uncompressed output via quad 3G-SDI connectors. The card's impressive frame buffer size of 303MB (uncompressed), empowers users to capture more footage with reduced disk I/O requirements, making it suitable for high-end, file-based production workflows.
The 4489 LDK Expander Road's robust design and high-reliability features make it a wise investment for broadcast facilities and live event production companies. Its efficient cooling mechanism ensures optimal performance, even under heavy workloads, while its optional redundancy features, such as hot-plug capabilities and dual power inputs, provide peace of mind for mission-critical applications.
In summary, the Grass Valley 4489 LDK Expander Road is a powerful and modern solution for expanding the capabilities of your K2 Summit Dynamic Production Platform. With its ability to support an additional HD camera input and uncompressed output, combined with its high frame buffer size and efficient cooling, this expansion road is an essential component for high-performance broadcast and production environments.
Grass Valley 4489 LDK Expander Road is a product manufactured by Grass Valley, a company known for producing high-quality video production equipment. Before making a decision to buy this expander road, it's essential to consider its pros and cons.
Pros:1. Expands the capabilities of Grass Valley switchers: The 4489 LDK Expander Road is designed to expand the functionality of Grass Valley switchers. It provides additional inputs and outputs, enabling broadcasters and production companies to handle more sources and destinations while maintaining a high level of signal quality.
2. Supports 3G-SDI signals: This expander road supports 3G-SDI signals, ensuring compatibility with the latest broadcast standard.
3. Modular design: The modular design of this expander road offers flexibility and ease of installation. It can be added to switchers as needed, providing the ability to scale up or down depending on the specific requirements of a production.
4. High-quality signal distribution: The Grass Valley 4489 LDK Expander Road offers high-quality signal distribution, ensuring that broadcast-quality video signals are maintained through the expander and are delivered to the desired output destinations.
5. Reliable and robust: Grass Valley is a well-known and respected brand in the video production industry. The company's equipment, including the 4489 LDK Expander Road, is known for its reliability and robustness in high-pressure production environments.
Cons:1. Cost: The Grass Valley 4489 LDK Expander Road is a high-end solution, and its cost might make it an expensive option for some broadcast facilities or production companies.
2. Requires additional power supply: The expander road requires a separate power supply that must be purchased separately.
3. Complex setup: Setting up the expander road may be more complex than some simpler expansion solutions due to its modular design and advanced capabilities.
Conclusion:The Grass Valley 4489 LDK Expander Road offers advanced signal expansion capabilities, high-quality signal distribution, and compatibility with the latest broadcast standards. However, it comes with a premium price and more complex setup process. Careful consideration should be given to your specific production requirements and budget before deciding on this solution.
Recommendation:If your production requires handling a large number of video sources and multiple output destinations, and you can afford the premium price, the Grass Valley 4489 LDK Expander Road is an excellent investment. Its high-quality signal distribution, compatibility with 3G-SDI signals, and modular design offer significant benefits for complex video production environments. If your requirements are less demanding, or if budget is a concern, there may be less expensive or simpler solutions available that can still meet your needs.
Unit is in good condition, includes R road case. Included: 1x LDK 4489/10 R Road Case.