Introduction.
How many megapixels is enough? Some say we need high-resolution sensors, or 16MP sensors cannot compete with newer 24MP cameras. Image quality is the sum of sensor sensitivity, lens quality, and the image processor. Sensor sensitivity (IQ, DR, & noise) plus Image Processing (features) are the main differences between cameras like the E-P3 (12MP), E-M5 II (16MP), and the OM-1 (20MP). We also know that 16MP cameras like the E-M10 II and E-M5 II deliver excellent image quality. Some have good arguments in favor of 8MP. Imagine the sensitivity benefits of a modern 8MP BSI sensor...
The posted Press Releases are linked to the cameras below. Olympus enjoyed excellent customer loyalty with its commitment to innovation, listening, and responding to customer feedback. For example, the E-M1 was launched in 2013 and received its final FW upgrade 6 years later in 2019.
Here is more info about the current firmware versions: (Also, see this list - link)
- The Olympus OM-D E-M5 II firmware version V4.1 from January 2019.
- The Olympus Pen F's current firmware version is V3.1 from January 2019.
- The Olympus OM-D EM-5 III firmware version V1.7 from January 2023.
- The Olympus OM-D E-M1 II firmware version V3.7 from January 2023.
- The Olympus OM-D E-M1 III firmware version V1.6 from January 2023.
- The Olympus OM-D E-M1X firmware version V2.4 from January 2023.
- The Olympus OM-D E-M1 firmware version V4.6 from February 2019.
- The Olympus OM-D E-M10 II firmware version V1.4 from March 2019.
This OM-System page has a summary of some cameras and firmware updates.
Transferring years of know-how resulted in a loss of available documentation. Fortunately, Olympus kept its pre-2020 Press Releases, and OM-System created a new library of Olympus information. I am always looking for new documentation. Let me know if you have camera brochures, technical papers, or any camera-specific information you could share with me in PDF format.
Always keep a copy of the latest user manuals and FW information. For example, Olympus released a separate E-M1 II Video Manual with its V3 firmware update. Also, download any information covering video features, tethering, LOG, and LUT profiles for the different Pen or OM-D cameras.
Press releases about new cameras are always a good read. See this example.