The DJI Action 2 released at the end of October is about 2 months ago. The official name given to it by the original factory is "Magnetic Action Camera", and the Action 2 is not comparable to the previous generation Osmo Action. It is an upgrade, but the whole thing is cut and retrained, including accessories and batteries. It is a brand new ecosystem. Although you can use the adapter to match some accessories of Osmo Action or GoPro, but this time Action 2's main "magnetic suction" is the The point.

The size of the single body is super compact, but the image specifications are still not sloppy, the size of the sensor is 1/1.7", the lens angle of view is 155° / constant aperture f/2.8, the maximum image pixel is 12 million (RAW+JPG), 4K video recording The picture quality has also improved to 120fps, and 1080p also has a high format option of 240fps, and there is no shortage of motion time-lapse functions! The electronic anti-shake part has been upgraded to RockSteady 2.0 for super stabilization, and the super crazy HorizonSteady "horizon" is added. Stable, this is also a new feature that players who are ready to start can look forward to.

The volume of Action 2 is only about 2/3 of that of Osmo Action, and the shape of the cube makes it more suitable for use with magnetic suction devices. The built-in gyroscope detection not only gives it a powerful HorizonSteady "horizon" stabilization capability B32-1340, Whether it is tilted or held upside down, the screen will automatically return to the front before shooting, so you don’t have to worry when you need to shoot upside down. The body shell of Action 2 is made of metal material, which is sturdy and impact-resistant, which is also better for heat dissipation. However, the compact size also makes it difficult for the waste heat of Action 2 to be discharged. The entire body of the Action 2 will become significantly hot within a few minutes of recording 4K videos. It's the feeling of being "hot".

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The battery life of the Action 2 is also limited by its size. The battery capacity is only 580 mAh. Although it is officially advertised that it can shoot 70 minutes of continuous video in 1080p energy-saving mode, it is actually difficult to obtain such laboratory data, and most users should choose 4K quality video recording. The top buttons of Action 2 are the power switch and shutter button. When the camera is off, press this button frequently to quickly enter the specified recording mode. Press it again to stop recording and shut down.

Action 2 has a microphone on the front and one side of the fuselage. It is worth mentioning that the fuselage has a hanging hole, so there is no need to install a protective case from an external manufacturer to meet this demand. In addition, the specifications of the back screen are: 1.76-inch 350 ppi, support capacitive touch and sufficient brightness, enough to cope with the outdoor scorching sun environment, I think this is also a must-have for action cameras. The base not only has the ability to magnetically attract, but the existence of electronic contacts is for data transmission and charging purposes, because a single host does not support charging and memory card expansion. This is also the key point that must be known before starting Action 2!

The sale version of Action 2 is mainly divided into "dual-screen set (left)" and "endurance set (right)". The advantage of the dual-screen set is that it has an extra front screen, which is helpful for photographers to master composition and composition. My own expression; the function of the battery life kit is relatively simple, and it can be used for charging and storage capacity expansion. The battery capacity of the two kits is 1300 mAh, but the battery life kit has no screen, so it will be relatively To save power, the following is the appearance and highlights of the dual-screen set.

The screen of the front screen expansion module is also 1.76 inches, 350 ppi, built-in 3 microphones, and weighs 64 grams. Official data shows that the "main camera + front screen expansion module" can record continuously for 160 minutes. The current video resolution is set to It is set to 1080p/30fps (power saving mode), and it is measured after the electronic stabilization function is turned off. The key point is that this is in the test environment of the laboratory, and there will be a gap with the actual use.

Action 2 needs to be equipped with a front screen expansion module to play sound. The side button function is the same as the main camera function, and supports switching and shooting operations, but the most important thing here is that the "expansion module" does not support waterproof function, which is also the most important thing. The embarrassing part can only be solved unless you purchase a waterproof case, but it is troublesome to operate, and the main camera can neither change the battery nor charge independently. The camera becomes a "brick".

After the Action 2 is combined with the "Front Screen Expansion Module", it is easier to grasp your own expressions and movements when taking selfies, and it also supports touch operation, but I think the most important thing is that this expansion module has three built-in microphones, so whether it is Selfies, people or interviews can all have a good radio performance. However, compared with the "endurance module", the "front screen expansion module" costs NT$3,290 more. If you need multiple batteries for backup, you will need multiple "endurance modules". The price of a single battery is NT$1899... If you really want to buy it, it's actually super traumatic. I don't think ordinary consumers should do this, right? !

There are no electronic contacts on the base of either the "Front Screen Expansion Module" or the "Endurance Module", but it can rely on the magnetic attraction for simple storage purposes. However, the last module block will always flash a green light after each combination. , always a little worried about the power being consumed as a result.

"Bluetooth Remote Control Extension Stick" is a new accessory specially launched by DJI for Action 2. The gimbal is detachable and has a universal 1/4" screw thread. This selfie stick can be used as a simple tripod when it is opened. The device is connected via bluetooth, and it can be detached and used independently, which is quite convenient. But... just because the battery life of Action 2 is too weak, as long as it is not shooting, I will immediately shut down to save power, but After turning it off and then turning it on, I have to pair it with the Bluetooth remote again. After a few repetitions, I get bored... Later, I simply use it as a selfie stick without pairing. Of course, if you don't worry about the power consumption during standby Of course, there is no problem with the time line work, but I personally can't accept it.

The gimbal used in the "Magnetic Ball Head Assembly" is the same as the gimbal of the Bluetooth remote control extension rod. The bottom of the magnetic ball head assembly has nano glue, which can be reused after washing, but I remind everyone to confirm the paste before use. The surface is free of dirt and is fully flat, so that it can stick firmly.

Slow motion video｜1080p 8x slow

The slow-motion specifications of Action 2 are completely released by GoPro HERO10. The point is that Action 2 can only record 120fps in 2.7K image quality, but GoPro HERO10 does have 2.7K 240fps, so that Action 2 is only 4K/2.7K Options for 4x slow and 1080p 8x slow. In order to emphasize the advantages of slow motion and for the sake of netizens, of course Jim chose to use 1080 8x slow to present it!

However, I encountered a big problem when shooting in slow motion. When recording slow motion with the front screen expansion module, the front screen will only display the specifications of the video currently being recorded, but the composition screen will only appear on the main camera, which means I During "selfie + slow motion", the front screen is useless... Really dumbfounded cat! But only in slow motion mode, there will be this problem, general 4K video recording or taking pictures are normal (ps. firmware is the latest version)

Still Delay | Time Lapse Movie

Most of the time-lapse videos I've shot in the past are handheld or fixed in the same position with a tripod, but the magnetic structure of Action 2 has greatly changed my shooting habits, and this time I tested Action 2. Among the materials, time-lapse videos account for the largest proportion. Because it allows me to free up my hands to record pictures that I can't usually record, and it is always very interesting to watch it back later, so whether it is shooting work, riding a bicycle or driving, I always wear it and let it record my day. My vision of life, this is also what I think is its biggest selling point! , and compared with single-shot movies, the battery life of time-lapse movies is relatively long and power saving.

Still photography｜12MP supports RAW+JPG

The camera function of this type of action camera seems to be rarely mentioned or tested, but the camera performance of the Action 2 is much better than I expected, mainly due to the increase of the photosensitive element from 1/2.3" to 1/1.7". , and this is also the main lens specification of mainstream smartphones. Although there is no support for computational photography, the effective pixels are only 12 million. When you click on the original large image to view, the details are still there. Although the image quality of the corners has declined, it is still there. Within a reasonable range, the key point is that the color directly out of JPG is pleasing enough, and additional post-production is not necessary. If you are not satisfied, you can also shoot RAW files and adjust them.

DJI Action 2 Experience and Conclusion

I know that students who want to buy may place an order and start it early on the night of the publication! But accumulating materials always takes time. Like everyone, I was full of expectations and surprises when I saw the release of DJI Action 2. The "modular structure" and "multi-modal magnetic expansion" did push it to another level. However, when you actually use it, you will know the pros and cons! What everyone cares about most is the scalability of the "main camera". Although it is small and exquisite and has powerful shooting specifications, it has weak battery life, does not support single-body charging, and only has 32GB of built-in memory. Of course, the above can be seen through. Solved by expanding the group.

Because the expansion module does not support the three-proof, when you want to go into the water or shoot in harsh environments after installing the expansion module, you have to purchase an additional NT$1,599 waterproof case. If you want to have a second backup battery, you must add Compared to the original battery of the previous Osmo Action, which costs only NT$600 for a battery pack of NT$1,899, I think this alone may make potential customers retreat. This is what you must understand before starting.

Action 2 does not need to rely on traditional screw heads when disassembling or installing it. Instead, it uses a "polymorphic magnetic expansion" structure, which is not only reliable but also more efficient. Let the shooting angles and uses be more diverse. Of course, if the descendants of Action 2 can improve some of the problems mentioned above, it is definitely not a dream to dominate the action camera market, let us wait and see!

Parts to be appreciated:

The magnetic structure and the compact size have subverted our past cognition of action cameras, and it is relatively convenient to carry and install

Modular design allows Action 2 to be paired with different accessories as needed

The 155° ultra-wide angle is easy to use for shooting scenes or selfies, but if you are not careful, your fingers may enter the lens

RockSteady 2.0 super stabilization and HorizonSteady horizon stabilization technology, practical and effective

The effect of the macro lens is outstanding, while also showing a shallow depth of field

Working with a magnetic lanyard is my favorite way to shoot, allowing me to free up my hands to record the scene in front of me

DJI Mimo is fast and stable in pairing and connection with your phone

Parts that can be improved:

Main camera battery life is not enough to replace the battery, and does not support USB charging

The built-in memory of the main camera is only 32GB, and an expansion module is required to install Micro SD and charge (not fast charge)

The main camera supports bare metal water resistance to 10 meters, but the external modules are not supported, so it is forced to buy a waterproof case in disguise

Shooting 4K video or time-lapse video is prone to the situation that the camera body gets hot, it will help to turn off the screen after recording

When shooting slow motion with the front screen module, only the current picture quality will be prompted, and the composition picture will appear on the main camera screen

DJI Mimo can only output up to 1080p video, does not support 4K output