Panasonic is introducing new SDXC and SDHC UHS-I cards, the Gold Series 'SDUC', complying with UHS Speed Class 3 (U3) and suitable for 4K video recording.
UHS Speed Class 3 (U3) is the standard announced in November last year by the SD Association responsible for establishing an SD card standard to respond to market needs for 4K video, defining a new Speed Class that guarantees a constant minimum write speed of 30MB/s.
The Gold Series “SDUC” introduced by Panasonic can provide this UHS Speed Class 3 (U3) and is capable of stable and continuous real-time video recording at a minimum write speed of 30MB/s (240 Mbps). It can be used not only for unlimited 4K video recording in MOV/MP4 format, but is also capable of ultra high bitrate video recording at 200 Mbps (ALL-Intra) or 100 Mbps (IPB) for enabling smooth and beautiful high-quality video without the dropouts caused by an insufficient writing speed.
With products not compatible with UHS Speed Class 3, the Gold Series cards are compliant with UHS Speed Class 1 or Speed Class 10 with a constant minimum writing speed of 10 MB/s (80 Mbps). The stable writing performance ensures highly reliable recording of low bit-rate 4K videos as well as Full HD and standard videos. Further, the Gold Series cards are a perfect match for the New LUMIX-G “DMC-GH4”, which is capable of providing awesome video quality for unlimited expressiveness.
The Gold Series SDUC cards will be available in capacities of 64GB, 32GB and 16GB. Pricing is yet to be announced. For more information, take a look at the Panasonic website