Nikon Keymession 170评论

If you’re on the hunt for a new action camera, you’ve probably realized that there are a ton of great option for you. Many of the industry leaders, particularly GoPro, have gone for a “one size fits all” approach by releasing a singular model that is designed to do it all. Nikon has decided to shake up the industry a little bit by releasing their cameras in a tiered manner. The KeyMission 170 fall smack-dab in the middle of this range. Offering the perfect balance of features and affordability, the KeyMission 170 just might be your next action cam.

First Looks

这all-blackNikon KeyMission 170takes the more common shape of handheld action cameras on the market today, similar to that of the GoPro line. It comes in a rectangular shape with an off-centered wide-angle lens. The camera measures 2.7″ x 1.9″ x 1.7″ and weighs in at 4.8 ounces. This includes the weight of the battery, a memory card and lens protector. The display on the rear of the camera is a 345,000-dot TFT LCD 1.5″ monitor. The monitor reflects 97% coverage of your actual picture when in shooting mode – good to keep in mind that the picture or video you can see through the display when shooting will be somewhat cropped. When in playback mode, display coverage is 99% so a captured picture or video is almost true to the picture or footage you’ve taken.

Hardware

这lens of the KeyMission 170 is a 2.4mm wide-angle Nikkor lens with a maximum aperture of f/2.8. As per its name, the KeyMission 170 grants a 170-degree field of a view. The 8.3 megapixel RGB CMOS sensor produces clear, crisp images that measure a maximum resolution of 3840 x 2160 pixels. The KeyMission 170 includes one rechargeable EN-EL 12 lithium-ion battery, and also a micro USB and micro HDMI cable(s). Storage is possible using MicroSD, SDHC or SDXC memory cards. A built-in mic provides clear stereo sound to compliment your videos.

电池寿命

随附的El 12锂离子电池可提供大约60分钟的拍摄视频。这段时间不包括打开WiFi或蓝牙，或通过Snapbridge应用程序连接到智能手机，因此使用任何一种时，电池寿命肯定会受到打击。充分充电电池费用大约需要三个小时。此外，物理拆卸电池的能力是一个很棒的功能。与较小，更实惠的相反Keymession 80170可让您使用替换电池补充齿轮。非常适合拍摄大量镜头并且长时间无法充电的时代。

视频质量

170年KeyMission芽4 k超高清视频和公关oduces beautifully sharp and clear videos and still photos. When set to NTSC, video quality varies from 1920×1080 at 60 FPS to 3840×2160 at 30 FPS, depending on your settings. When set to PAL, quality varies from 1920×1080 at 50 FPS to 3840×2160 at 25 FPS. High-speed video mode allows two quality options: 1080 at 4x speed or 720 at 8x. Still images are well contrasted and sized at 3840×2160. Due to the nature of the ultra-wide lens, there’s some fisheye distortion effect with photos and videos. However, this allows you to get every second of action without ever finding yourself out of frame.

Capture Modes

除了拍摄高质量的视频和静止图片外，Keymession 170还具有一些出色的替代拍摄模式，包括慢动作，循环录制和延时。慢动作拍摄是一个很棒的功能，也是为视频增添一些风格和天赋的好方法。循环录制使您可以设置时间循环间隔并连续录制较小的视频剪辑，因此您永远不会错过完美的时刻。最后但并非最不重要的一点是，延时模式非常适合创建您的冒险精美的时光，甚至整天挤压到一个较小的时光。

Durability

尼康（Nikon）声称，Keymession 170具有防尘，防水，防震和防冻剂，所有这些都没有其他外壳，这对于手持式动作凸轮来说是非常令人印象深刻的。该相机对6'的滴度具有防震功能，并且制作精良的外壳对污垢和灰尘具有很高的抵抗力。尽管它将从6英尺处下降，但可能不会毫发无损。放置相机不可避免地会引起一些划痕或划痕。

这也是freezeproof f .所以如果你或14度e skiing or doing any other winter sports with the camera out of a pocket or your hand, the KeyMission 170 may not continue recording at temperatures any colder. Even with no housing, the KeyMission 170 is waterproof down to 33-feet, for up to 60 minutes. Any longer than 60 minutes could cause leaks and interfere with the internal workings of the camera, so it’s best to be safe and stay under that duration. If you want more underwater time, you may want to opt to purchase the WP-AA1 Waterproof Housing which is available separately. With it, the waterproof rating is upgraded to 131′, which may make it the perfect camera for snorkeling or scuba-diving.

Connectivity

这Keymession 170is WiFi capable, which allows you to connect your iPhone, Android or other smartphone directly, all you need is to first download the Nikon SnapBridge app to your device. Connecting to your designated device is quick, and the app is easy to navigate. While using the app, you can automatically upload directly to your phone, so you can edit and share your photos easily and quickly during your adventures. You can also use your connected device as a live-view monitor, or remote control. Pictures uploaded will also include date, time and GPS metadata, which is great for documenting your experiences. The KeyMission 170 also has Bluetooth capabilities, which allows you to perform the same functions but with an easier burden on your battery life. The speed of uploading will be a bit slower, however.

遥控

这included remote control is the Nikon ML-L6 remote, which allows you to remotely start and stop recording video or capture photos. It has an included CR2032 battery and a USB cable for charging. The buttons are a comfortable size and are easily usable even while wearing gloves. The remote also allows you to tag highlights from your videos using Highlight Tagging to create a quick and easy highlight reel of your action videos.

Vibration Reduction

Nikon has included the same Optical Vibration Reduction (VR) technology in their entire KeyMission camera lineup that they include in their high quality SLR zoom lenses. The VR is a great feature, and allows your still photos to stay in focus during the action. The camera captures its own positional and special movements, records them and then uses them to counteract any vibrations or shaking that occurs during recording. Videos are noticeably smoother as the VR decreases much of the noise vibrations, which is especially great when filming from the hand or when the camera is secured to a mount. Unfortunately, the VR does not work quite as well when shooting at 4K UHD, as the 1080p resolution allows the camera to crop and compensate for movement.

Accessories

Nikon’s recommended KeyMission accessory pack includes a KeyMission tripod, extension arm, a rechargeable EN-EL 12 lithium-ion battery (the same battery included with the camera for use as a backup) and the KeyMission System case. The standard 1/4″ socket for the above listed accessories is also included with the camera. Additional adhesive and suctions mounts, helmet and wrist straps and chest harness, are also available seperately that’ll allow you to mount the camera on a helmet, skis, surfboard, or whatever adventure gear you’re using.

Final Thoughts

这Keymession 170is an incredibly well made camera for an attractive price point. If the KeyMission 80 isn’t quite powerful enough for you, the KeyMission 170几乎拥有大多数消费者想要的任何东西。拥有完全防水，防尘和防震的相机，而无需使用箱子，这是一件很棒的事情，外部案例仅增加了动作凸轮的安全性。

Nikkor 170度广角镜头会产生高质量的视频，并且仍然可以看到的照片仍然令人着迷。诸如慢动作和延时之类的替代捕获模式使您的内容保持新鲜，并使您的最终视频剪辑看起来几乎是专业的。此外，后LCD大而明亮，使您可以准确地查看视频和图片，并轻松更改模式和设置。

这removable battery is a great feature, allowing you to carry an extra with you for those longer days. It’s also a great companion for scuba-diving with its underwater case rated to an incredible depth of 131′. With all the great accessories and mounts available, the KeyMission 170 will likely be a perfect camera for capturing all your adventures, in any season, in all environments.