Ricoh Released New Firmware Updates for Pentax 645Z and K-1
Ricoh Imaging has released the new firmware updates for Pentax 645Z medium format DSLR camera and Pentax K-1 full frame DSLR camera. The new firmware makes the cameras compatible with the company’s Image Transmitter 2 version 2.3 and improves stability for general performance.
Download link:
Pentax 645Z Firmware Version 1.23
Pentax K-1 Firmware Version 1.41
Pentax 645Z Firmware V1.23:
[Main changes from Version 1.22]
- Correspond to Image Transmitter 2 version 2.3.0
[Function enhancement/Additional item when using Image Transmitter 2 version 2.3.0 ]
– Drive mode change function.
– White balance change function.
– Custom image change function.
– Image recording format change function.
– Card slot setting function.
– Live view magnification change function.
– Focus fine adjustment function for live view.
– Focus assists setting function. (Only for Windows)
– Exposure bracket setting function. (Only for Windows) - Improved stability for general performance.
*When this update is done, the contents of version 1.22 and earlier will be also updated.
Pentax K-1 Firmware V1.41
[Enhanced features]
- Correspond to Image Transmitter 2 version 2.3.0
[Function enhancement/Additional item when using Image Transmitter 2 version 2.3.0 ]
– Drive mode change function.
– White balance change function.
– Custom image change function.
– Image recording format change function.
– JPEG recording size change function
– Recording image quality change function.
– Card slot setting function.
– Live view magnification change function.
– Focus fine adjustment function for live view.
– Focus assists setting function.
– Start and stop / file transfer for movie shooting. (Live view is incompatible) - Improved stability for general performance.
*When this update is done, the contents of version 1.40 and earlier will be also updated.
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