Duo is the more competitive format in terms of capacity. You can store many Pictures, Videos or Music on your Camera, PSP or Mobile Phone.

Pro Duo

Sony Memory Stick Pro Duo	DDLTD Quick Order Code
512MB Sony Memory Stick Pro Duo With Adaptor MSXM512SX	MSD003
1GB Sony Memory Stick Pro Duo With Adaptor MSXM1GSX	MSD004
2GB Sony Memory Stick Pro Duo With Adaptor MSXM2GSX	MSD005
4GB Sony Memory Stick Pro Duo MSXM4GSX	MSD006
8GB Sony Memory Stick Pro Duo MSXM8GSX	MSD007

What is a Duo Mark2?

The Sony Memory Stick PRO Duo Mark2 memory card is ideal for video recording up to HD standard.

This Memory Stick PRO Duo Mark2 card is a high-performance card is optimised for recording HD videos up to 1080 setting and is compatible with all Sony camcorders that use the Memory Stick PRO Duo storage format.

High-performance Memory Stick PRO Duo memory cards are optimised with fast speed and high capacity to record HD videos, so you can get the most from your flash-based HD camcorder.

- Capture and organise precious memories in HD.
- High capacity memory cards for recording high-quality HD video
- High performance card optimised for recording HD video, or at your camcorder's highest setting

Mark2 Certification

To designate AVCHD recording support, the Memory Stick PRO format has added the Mark2 certification. Memory Stick media products with the Mark2 logo meet the higher writing speed requirements and are certified to operate with AVCHD recording products
Approximate recording time 1GB Mark2:
6Mbps HD Extended - 22 min
9Mbps HD Standard - 15 min
13Mbps HD High - 7 min
Approximate recording time 2GB Mark2:
6Mbps HD Extended - 45 min
9Mbps HD Standard - 30 min
13Mbps HD High - 15 min
Approximate recording time 4GB Mark2:
6Mbps HD Extended - 90 min
9Mbps HD Standard - 60 min
13Mbps HD High - 30 min

Approximate recording time 8GB Mark2:
6Mbps HD Extended - 180 min
9Mbps HD Standard - 120 min
13Mbps HD High - 60 min
Approximate recording time 8GB Mark2:
6Mbps HD Extended - 360 min
9Mbps HD Standard - 240 min
13Mbps HD High - 120 min

Actual recording time will vary depending upon model, resolution, compression and content