Nikon KeyMission 170 Review

January 9, 2017 | Amy Davies | |

Specifications

Inside the box:

- Camera
- Charging AC Adapter EH-73P
- Rechargeable Li-ion battery EN-EL12
- USB Cable UC-E21
- Base Adapter AA-1B
- Lens Protector AA-14B
- Underwater Lens Protector AA-15B
- Remote Control ML-L6
- Flat Base Mount AA-2
- Curved Base Mount AA-3
- Documentation

Dimensions (W × H × D)

Approx. 66.4 × 46.8 × 42.7 mm (2.7 x 1.9 x 1.7 in.) (including lens protector, excluding projections)

Operating environment

Temperature 3
-10˚C to +40˚C (14˚F to 104˚F) (for land use), 0˚C to 40˚C (32˚F to 104˚F) (for underwater use)
Humidity
85% or less (no condensation)

Dustproof performance

JIS/IEC protection class 6 (IP6X) equivalent (under our testing conditions)

Bluetooth

Communication protocols
Bluetooth Specification Version 4.1

Weight

Approx. 134.5 g (4.8 oz.) (including battery, memory card, and lens protector)

Waterproof performance

JIS/IEC protection class 8 (IPX8) equivalent (under our testing conditions)
Capacity to record images and movies underwater up to a depth of 10 m (33 ft) and for 60 minutes

Shockproof performance

Cleared our testing conditions4 compliant with MIL-STD 810F Method 516.5-Shock

Wi-Fi (Wireless LAN)

Standards
IEEE 802.11b/g (standard wireless LAN protocol)
Operating frequency
2412–2462 MHz (1–11 channels)
Authentication
Open system, WPA2-PSK

Number of effective pixels

8.3 million

Image size (pixels)

8M (3840 x 2160)

Lens

NIKKOR lens
Focal length
2.4 mm (angle of view equivalent to that of 15 mm lens in 35mm [135] format)
f/-number
f/2.8
Construction
7 elements in 5 groups
Angle of view
170 degrees

Vibration reduction

Electronic VR (movies)

Focus

Fixed focus
Focus range
Approx. 40 cm (1 ft 4 in.) to ∞ (distance measured from center of front surface of lens)

ISO sensitivity (Standard output sensitivity)

ISO 100 to 1600

Interface

USB connector
Micro-USB connector (Do not use any USB cable other than the included UC-E21 USB Cable.), Hi-Speed USB
HDMI output connector
HDMI micro connector (Type D)

Power sources

One EN-EL12 Rechargeable Li-ion Battery (included) EH-62F AC Adapter (available separately)

Charging time

Approx. 3 h (when using EH-73P/EH-73PCH Charging AC Adapter and when no charge remains)

Image sensor

1/2.3-in. type CMOS; approx. 12.71 million total pixels

Storage

Media
microSD/SDHC/SDXC memory card
File system
DCF and Exif 2.3 compliant
File formats
Still images: JPEG
Movies: MP4 (Video: H.264/MPEG-4 AVC, Audio: AAC stereo)

Resolution/frame rate (movie options)

• When NTSC/PAL is set to NTSC 2160/30p, 1080/30p, 1080/60p
• When NTSC/PAL is set to PAL, 2160/25p, 1080/25p, 1080/50p

Monitor

3.7 cm (1.5-in.), approx. 345k-dot, TFT LCD
Frame coverage (shooting mode)
Approx. 97% horizontal and vertical (compared to actual picture)
Frame coverage (playback mode)
Approx. 99% horizontal and vertical (compared to actual picture)

Shutter

CMOS electronic shutter
Speed
1/16000 to 1/2 s

Self-timer

Can be selected from 10 s and 2 s

Exposure

Metering mode
Matrix
Exposure control
Programmed auto exposure and exposure compensation (–2.0 – +2.0 EV in steps of 1/3 EV)

Supported languages

Chinese (Simplified and Traditional), Dutch, English, French, German, Italian, Japanese, Korean, Russian, Spanish

Battery life 1

Still images
Approx. 250 shots when using EN-EL12
Movie recording (actual battery life for recording) 2
Approx. 60 min when using EN-EL12

Tripod socket

1/4 (ISO 1222)

Unless otherwise stated, all figures assume a fully-charged battery and an ambient temperature of 23 ±3°C (73.4±5.4°F) as specified by the Camera and Imaging Products Association (CIPA). JIS/IEC protection class 8 (IPX8) equivalent (under our testing conditions) Capacity to record images and movies underwater up to a depth of 10 m (33 ft) and for 60 minutes

1. Battery life does not reflect the use of SnapBridge and may vary with the conditions of use, including temperature, the interval between shots, and the length of time that menus and images are displayed.

2. The remaining movie recording time (the amount of time that can be recorded for an individual movie) displayed at the top of the shooting screen depends on the remaining amount of space on the memory card. Recording may end before this limit is reached if the camera temperature becomes elevated.

3. When the battery temperature is 0°C (32°F) or lower, movies with the size/frame rate set to 2160/30p (4K UHD) or 2160/25p (4K UHD) cannot be recorded.
• If the battery temperature is 0°C (32°F) or lower before you start recording, the size/frame rate of the movie switches to 1080/30p or 1080/25p.
• If the size/frame rate of the movie is set to 2160/30p or 2160/25p and the battery temperature drops to 0°C (32°F) or lower while recording, the camera stops recording and automatically turns off. The recorded movie is saved.

4. Dropped from a height of 200 cm (6 ft 6 in.) onto a surface of 5 cm (2 in.) thick plywood (changes in appearance, such as paint peeling off and deformation of the drop shock portion and waterproof performance are not subject to the test). These tests do not guarantee that the camera will be free from damage or trouble under all conditions.

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