Are you looking for the best camera to suit your needs? Due to a wide range of options, making a wise and weighted decision can be rather challenging. Which specs to keep in mind? What are the key pros and cons of each model? This comparison should give some helpful hints!
In this review, we are going to make a detailed comparison of two cameras that fall into different categories. While the first model we are looking at, Pentax K-3 belongs to a Semi-Pro DSLR category, the other model, Pentax K-3 is a Entry-Level DSLR camera. One of the key common traits of both cameras we are looking at is sensor. Both Pentax K-3 and Canon EOS 77D, are equipped with the same 24.0 MP CMOS sensors.
To get started, let’s take a look at some of the key features of Pentax K-3 and Canon EOS 77D and, after this, we can go on to our detailed comparison of these models.
Pentax K-3 Key Features:
Canon EOS 77D Key Features:
|Storage Slots||2 vs 1||Extra storage slot|
|Sensor Area||366.6 mm2 vs 332.27 mm2||9.4% larger pixel area|
|Image Stabilization||Yes vs No||All lenses are stabilized|
|Continuous Shooting||8 fps vs 6 fps||2 fps faster|
|Flash Range||13 vs 12||1 better flash range|
|Max Shutter Speed||1/8000 vs 1/4000||Faster shutter speed|
|Screen Size||3.2″ vs 3″||0.2" larger screen|
|Environmental Sealing||Yes vs No||Shoot at tough conditions|
|Headphone Port||Yes vs No||Has headphone port|
|Dxo Color Depth||23.7 vs 23.6||Better color depth|
|Dxo Dynamic Range||13.4 vs 13.3||Better dynamic range|
|Dxo Low Light Iso||1216 vs 971||Better High ISO performance|
|Viewfinder||Optical (pentaprism) vs Optical (pentamirror)||Better framing and control|
|Viewfinder Magnification||0.64 vs 0.51||0.13 better magnification|
|Wireless Connectivity||Built-In vs No||Better connectivity|
|NFC||Yes vs No||Easy wireless connectivity with compatible devices|
|Bluetooth||Yes vs No||Connect your camera to other devices via Bluetooth|
|Number Of Focus Points||45 vs 27||18 more focus points|
|Screen Type||Fully Articulated vs Fixed Type||Flexible shooting positions|
|Screen Resolution||1,040k dots vs 1,037k dots||0.3% higher resolution screen|
|Touch Screen||Yes vs No||Easy control of camera functions|
|Battery Life||600 shots vs 560 shots||40 more frames with a single charge|
|Weight||540 g vs 800 g||260 g lighter|
|Screen Size||3.2″ | 3″||Large display|
|Screen Resolution||1,037k dots | 1,040k dots||High resolution screen|
|Viewfinder||Optical (pentaprism) | Optical (pentamirror)||Better framing and control|
|Raw Support||Yes | Yes||Better image quality|
|Sensor Resolution||24.0 MP | 24.0 MP||Bigger prints and more details|
|AutoFocus Face Detection||Yes | Yes||Very handy for portraits|
|Microphone Port||Yes | Yes||High quality audio recording option|
|Timelapse Recording||Yes | Yes||Creative shooting|
|Bracketing||Yes | Yes||Useful for tough lighting conditions and HDR|
|Built-In Flash||Yes | Yes||External flash available|
|Flash Sync Port||Yes | Yes||Port for Flash Sync|
|Battery Life||560 shots | 600 shots||Big number of frames with a single charge|
Before heading straight to the technical characteristics of each model, let’s start with comparing their physical specs. Let’s start with looking at the physical difference of the two products. Below are images that clearly show the sizes of Pentax K-3 and Canon EOS 77D from the front view.
Now, let’s go on and see how the reviewed models are different or similar by the top view.
After looking at these images, you should get a clear idea of each model’s dimensions and how they are different from each other. However, we are not going to stop there. The next characteristic worth looking at is the weight. Of course, not every photographer is concerned about the weight, for example, it wouldn't be a decisive point for those who shoot in a studio. However, it is still an important factor because if you happen to go on a long photo session or just love having the camera with you wherever you go, you want to be sure that the chosen model isn't too heavy.
Speaking of weight, Canon EOS 77D is a lighter option of these two, as it weights 260g less than the Pentax K-3. This difference, in fact, can become a significant disadvantage for the photographers, who prefer to have their cameras with them wherever they go.
Sensor is, without a doubt, the most significant element of every digital camera. Its type, size, and resolution are the factors that define the quality of future shots. Thus, it is barely possible to pick a suitable camera without looking at these specs.
Are Pentax K-3 and Canon EOS 77D any different in terms of sensor type?
In terms of sensor type and resolution, these models are identical. Both Pentax K-3 and Canon EOS 77D come equipped with the same CMOS that has a resolution of 24.0 MP. Thus, if you are wondering, which option to choose, this is not a factor you should be looking at.
Take a look below to find the comparison of Pentax K-3 and Canon EOS 77D by the size of their sensors.
Pentax K-3 and Canon EOS 77D are identical by this indicator, as each feature a sensor of the same size. Thus, both cameras will provide the same level of control in terms of the depth of field if you use them with the same focal length and aperture.
If you are interested in photography or has made a career in this field, you should know that different types of shooting actually require different camera characteristics. While one model can produce outstanding portraits, at the same time, it can be terrible for shooting landscapes, and so on. Thus, before you purchase a specific camera, it is vital to decide, which type of shooting you do most often and consider an option that suits it the most.
This section of our comparison is devoted to the performance of Pentax K-3 and Canon EOS 77D in different fields of photography. Here we are going to look at the five main areas and evaluate how well each of the reviewed models performs in them. This will help you choose an option that suits your needs the most depending on your interest in one or several of these fields.
|Photography Type||Pentax K-3||Canon EOS 77D|
Disadvantages:No Significant Disadvantages
Disadvantages:No Significant Disadvantages
Hopefully, our detailed overview of these models has helped you consider all the main specs, pros and cons of each cameras. Maybe, after reading this comparison, some of you have already decided which option to opt for depending on your needs and preferences. However, if you are still wondering which option is a better choice, Pentax K-3 or Canon EOS 77D, below you can see what scores each of them received in five different aspects. To wrap up, we have used our unique Decision Algorithm that assesses different camera models upon 63 different factors including their price, and, if possible, DxO Mark scores. This algorithm allows us to make our verdict more consistent and objective.
What is our final verdict? Based on our comparison and the final scores of Pentax K-3 and Canon EOS 77D here is what we can say in conclusion:
According all the factors that we considered in the process of comparing these two cameras, Canon EOS 77D deserves a higher Total Score than the Pentax K-3. Thus, if you are choosing between these options, we would recommend you to choose the first model over the other one.
For better understanding of each model’s technical characteristics, find the detailed comparison below:
|Pentax K-3||Canon EOS 77D|
|Announced||Apr 10, 2014||Feb 15, 2017|
|Body Type||Mid-size SLR||Mid-size SLR|
|Sensor Dimensions||23.5 x 15.6 mm||22.3 x 14.9 mm|
|Sensor Area||366.60 mm2||332.27 mm2|
|Sensor Resolution||24.0 MP||24.0 MP|
|Max Image Resolution||6016 x 4000||6000 x 4000|
|Max Native ISO||51,200||25,600|
|Max Boosted ISO||n/a||51,200|
|Min Native ISO||100||100|
|Lens Mount||Pentax KAF2||Canon EF/EF-S|
|Number of Lenses||144||304|
|Focal Length Multiplier||1.5x||1.6x|
|Macro Focus Range|
|AF Multi Area|
|AF Live View|
|AF Face Detection|
|AF Contrast Detection|
|AF Phase Detection|
|Number of Focus Points||27||45|
|Number of Cross Focus Points||25||n/a|
|Screen Type||Fixed Type||Fully Articulated|
|Screen Resolution||1,037k dots||1,040k dots|
|ViewFinder||Optical (pentaprism)||Optical (pentamirror)|
|ViewFinder Resolution||0k dots||0k dots|
|Min Shutter Speed||30 s||30 s|
|Max Shutter Speed||1/8000 s||1/4000 s|
|Continuous Shooting||8.0 fps||6.0 fps|
|Manual Exposure Mode|
|Custom White Balance|
|Flash Modes||Auto, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual|
|DxO Sensor Scores|
|DxO Sensor Score||80||78|
|DxO Color Depth||23.7||23.6|
|DxO Dynamic Range||13.4||13.3|
|DxO Low Light ISO||1216||971|
|Video Resolutions||1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p)||1920 x 1080 @ 60p / 60 Mbps, MOV, H.264, Linear PCM|
|Max Video Resolution||1920 x 1080||1920 x 1080|
|Video Formats||MPEG-4, H.264||MPEG-4, H.264|
|USB||USB 3.0||USB 2.0|
|Weight||800 g||540 g|
|Physical Dimensions||131 x 100 x 77 mm||131 x 100 x 76 mm|
|Battery Life||560 shots||600 shots|
|Battery Type||Battery Pack||Battery Pack|
|Storage Type||Dual SD/SDHC/SDXC||SD/SDHC/SDXC (UHS-I compatible)|