Olympus TG-4 vs Panasonic GX9

Below, we will be analyzing the Olympus TG-4 vs Panasonic GX9, former is a Waterproof while the latter is a Advanced Mirrorless by rivals Olympus and Panasonic. The image resolution of the TG-4 (16MP) and the GX9 (20MP) is relatively comparable but the TG-4 (1/2.3") and GX9 (Four Thirds) use different sensor sizing.

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The TG-4 was revealed 3 years earlier than the GX9 which is a fairly sizable difference as far as camera technology is concerned. The two cameras come with different body type with the Olympus TG-4 being a Compact camera and the Panasonic GX9 being a Rangefinder-style mirrorless camera.

Before delving in to a full comparison, below is a brief overview of how the TG-4 grades versus the GX9 in regards to portability, imaging, features and an overall mark.

Below is a preview of the gallery photos for Olympus Tough TG-4 & Panasonic Lumix DC-GX9. The full galleries are available at Olympus TG-4 Gallery & Panasonic GX9 Gallery.

For those who are planning to travel with your camera regularly, you should factor its weight and size. The Olympus TG-4 provides physical measurements of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") and a weight of 247 grams (0.54 lbs) while the Panasonic GX9 has specifications of 124mm x 72mm x 47mm (4.9" x 2.8" x 1.9") along with a weight of 407 grams (0.90 lbs).

Take a look at the Olympus TG-4 vs Panasonic GX9 in our newest Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will vary depending on the lens you use at that time. Below is the front view overall size comparison of the TG-4 against the GX9.

Looking at dimensions and weight, the portability grade of the TG-4 and GX9 is 90 and 82 respectively.

Sometimes, it's difficult to visualize the gap in sensor dimensions just by seeing specifications. The picture below will give you a far better sense of the sensor measurements in the TG-4 and GX9.

Plainly, the two cameras posses different megapixels and different sensor dimensions. The TG-4 having a smaller sensor is going to make shooting shallower DOF trickier and the Panasonic GX9 will produce extra detail because of its extra 4 Megapixels. Higher resolution will help you crop photographs somewhat more aggressively. The more aged TG-4 will be disadvantaged in sensor innovation.