

Product Description
Packing professional performance into a compact, streamlined body, the white YI 4K Action Camera makes capturing all of your adventures at resolutions up to UHD 4K fast, fun, and easy. It combines a next-generation Sony CMOS image sensor and Ambarella dual-core processor to support UHD 4K video at 30 fps with a high bitrate of 60 Mbps. Additionally, it supports 2.5K video at 30 fps, 1080p video up to 120 fps, and 12MP still photos in bursts up to 30 fps. The camera's wide-angle lens uses all glass optics, working in tandem with in-camera image stabilization and lens correction to produce clear images with reduced fisheye distortion typical of many action cameras.
A single control button and rear 2.19", 330ppi LCD touchscreen gives the camera an intuitive, smartphone-like control interface. Set the camera in auto mode for grab-and-shoot simplicity, or manually adjust settings for more advanced control. Equipped with dual-band Wi-Fi, you can connect to the YI Camera App for remote operation using your iOS or Android device, not-to-mention fast file transfers, video editing, and sharing. The supplied 1400mAh battery supports approximately 120 minutes of 4K video recording.
A single control button and rear 2.19", 330ppi LCD touchscreen gives the camera an intuitive, smartphone-like control interface. Set the camera in auto mode for grab-and-shoot simplicity, or manually adjust settings for more advanced control. Equipped with dual-band Wi-Fi, you can connect to the YI Camera App for remote operation using your iOS or Android device, not-to-mention fast file transfers, video editing, and sharing. The supplied 1400mAh battery supports approximately 120 minutes of 4K video recording.
Camera | |
Sensor | 1-Chip 1/2.3" CMOS |
Backside Illumination | Yes |
Sensor Resolution | 12 MP |
Effective Pixels | Not Specified by Manufacturer |
Optics | |
Focal Length | 2.68mm |
Maximum Aperture | f/2.8 |
Lens Elements | 7 |
Angle of View | 155° |
Sensor | |
Pixel Gross | |
Focal Length | |
35mm-Equivalent Focal Length | |
Maximum Aperture | |
Minimum Focusing Distance | |
Fixed Focus | |
Angle of View | |
Recording | |
Recording Media | microSD/HC/XC |
Video Format | 3840 x 2160p at 25/30 fps (MP4 via H.264) 2560 x 1920p at 25/30 fps (MP4 via H.264) 1920 x 1440p at 25/30/50/60 fps (MP4 via H.264) 1920 x 1080p at 25/30/50/60/100/120 fps (MP4 via H.264) 1280 x 960p at 50/60/100/120 fps (MP4 via H.264) 1280 x 720p at 200/240 fps (MP4 via H.264) 848 x 480p at 200/240 fps (MP4 via H.264) |
Slow Motion Mode | 240 fps Recorded at 1280 x 720p 120 fps Recorded at 1280 x 720p 60 fps Recorded at 1280 x 720p |
Still Image Resolution | JPEG: 12 Megapixel, 4000 x 3000 (4:3) JPEG: 8 Megapixel, 3840 x 2160 (16:9) JPEG: 7 Megapixel, 3008 x 2256 (4:3) JPEG: 5 Megapixel, 2560 x 1920 (4:3) |
Sampling Frequency | AAC: 48.0 kHz |
Display | |
Display Type | LCD |
Touchscreen | Yes |
Screen Size | 2.19" |
Resolution | 640 x 360 |
Aspect Ratio | 16:9 |
Exposure Control | |
Shutter Speed | 1/4096 - 30 Seconds (Photo, Video) |
Photo ISO Range | 100 - 800 (Auto) |
Video ISO Range | 400 - 6400 (Auto) |
Exposure Metering | Center-Weighted, Spot |
Exposure Modes | Modes: Auto, Manual Compensation: -2 EV to +2 EV (in 1/2 EV Steps) |
Interval Recording | .5 Second 1 Second 2 Second 5 Second 10 Second 30 Second 60 Second |
Burst Photo | 30 Photos / 1 Second |
Self-Timer | 3, 5, 10 Sec |
Features | |
Image Stabilization | Digital |
Waterproof Depth Rating | 131.0' / 40.0 m (Waterproof Housing) |
IP Rating | |
White Balance Modes | Auto Cloudy Daylight Tungsten |
Built-In Mic | Yes |
Built-In Speaker | Yes |
Wi-Fi | Yes, 802.11a/b/g/n |
Tripod Mount | 1/4" - 20 |
Input/Output Connectors | |
Outputs | 1 x USB Micro-B |
General | |
Battery | Rechargeable Lithium-Ion Battery Pack, 3.85 VDC, 1400 mAh Max Runtime: 2 Hours per Charge |
Charging Method | USB |
Power Consumption | Operating: 2.5 W |
Operating Temperature | 32 to 113°F / 0 to 45°C Humidity: 90% |
Dimensions (W x H x D) | 2.6 x 1.7 x 0.8" / 65.0 x 42.0 x 21.0 mm |
Weight | 3.4 oz / 96.4 g including battery |