The Neo QN65QN90D and QN65QN90DD models are both part of Samsung’s Neo QLED lineup, but the difference often lies in the distribution channel or regional availability. Here’s a quick breakdown:
1. Distribution Channel: The "D" and "DD" designations are often used to indicate slight variations intended for different retailers or regions. For example, one might be exclusive to a particular retailer or may have slight modifications based on the distributor's request.
2. Firmware or Minor Features: In some cases, the differences might include minor software or firmware distinctions, possibly affecting app availability, remote styles, or specific pre-installed apps, but they are typically similar in core performance and hardware.
3. Product Updates: Occasionally, a "DD" version can be a refreshed model with minor updates or improvements, especially in terms of software.
In practical terms, the core specifications like picture quality, panel type, processor, and Neo QLED mini-LED technology remain consistent between these models.
