Yi 4K Action Camera 2.19" Touch Screen 1080P/120fps 720P/240fps Full HD 12MP Adopt for Ambarella A9SE75 5GHz WiFi Anti-shake Distortion Calibration 155°Wide Angle Sports Cam DVR Camcorder

Yi 4K Action Camera 2.19" Touch Screen 1080P/120fps 720P/240fps Full HD 12MP Adopt for Ambarella A9SE75 5GHz WiFi Anti-shake Distortion Calibration 155°Wide Angle Sports Cam DVR Camcorder

( Item#: D4421RG )
2022-08-13 03:59:56

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Travel with Yi 4K action camera. Adopting for Ambarella A9SE7S, for Sony IMX377 sensor and 7 glasses 155°wide-angle optical lens, Yi 4K has achieved 4K/30fps, 1080P/120fps, 720P.240fps recording, reaching a new height!  High sensitivity and 330ppi high resolution touchscreen shows clear and vivid pictures. Easy to operate!  

4K/30fps, 1080P/120fps, 720P/240fps video resolution, create movie class dynamic shooting.
Adopt for Ambarella A9SE75 the world's lastest chipset, and for Sony IMX377 12MP sensor, ensure high smoothness and full HD 4K recording.
7 layers glasses, 155°wide angle optical lens, F2.8, max. 12MP photo resolution, capture more delicate and clearer pictures.
With image distortion calibration, ensure maximum fidelity, keep items close to their real shape.
High sensitivity and 330ppi high resolution 2.19" touchscreen for instant reaction and vivid display, adopt for scratch-resistant and impact-resistant Gorilla glass.  
Support Single Shot / Timer / Burst(up to 30P/s) / Time Lapse Photo photography mode.
Support Normal / Time Lapse Video(create a complete video automatically ) / Slow Motion / Loop / Video & Photo recording mode. 
High speed 5GHz/2.4GHz WiFi connection save you more time to shoot, edit and share globally.
Large capacity 1400mAh rechargeable battery, can support 2h 4K/30fps recording and up to 8h standby time.
Compatible with 16 ~ 128GB memory card. (Not included)
Compact and mini, waterproof 45m, ideal for recording extreme sport adventures. (Waterproof housing is not included.)

To enjoy more fun with Yi 4K, we highly recommend you to take a look at the below relative accessories:
45m waterproof case (Product Number: D4099B), 8 in 1 fixing accessories (D2826), 32GB memory card (D2943-1), Selfie pole (D2817), Battery (D4160), Battery charger (D4157).
If you are interested in it, please contact our sales with the product number.

Brand: Xiaomi
Model: Yi 4K
Color: Night Black
CPU: Adopt for Ambarella A9SE75 (Latest)
Sensor: Adopt for Sony IMX377 12MP CMOS Sensor(Latest)
Screen: 2.19" Retina Touchscreen, 640*360 pixels(330ppi), 16:9 widescreen, 160°viewing angle
Lens: 7 Glasses Optical Lens, 155°Wide Angle, F2.8
Focal Length: 2.73+-5%mm
Waterproof Level: Underwater 45m (Waterproof housing is not included.)
Distortion Calibration: Support
Anti-shake: Support (Under 1080P 30/60fps)
WiFi: Support (2.4GHz/5GHz, high speed)
Bluetooth: Support
Auto Low Light Adjustment: Support
Set Default Mode: Support
In Housing Mode: Support
Image Resolution: 12MP(4000*3000) / 8MP(3840*2160) / 7MP W(3008*2256) / 7MP M(3008*2256) / 5MP(2560*1920)
Video Resolution: 4K(3840*2160) 30fps / 4K Ultra(3840*2160) 30fps / 2.5K(2560*1920) 30fps / 1440(1920*1440) 30/60fps / 1080 (1920*1080) 30/60/120fps / 1080 Ultra(1920*1080) 30/60/120fps / 960(1280*960) 60/120fps / 720(1280*720) 240fps / 720 Ultra (1280*720) 60/120fps / 480(848*480) 240fps
Photo Format: JPEG
Video Format: MP4
Photo Mode: Single Shot / Timer / Burst / Time Lapse Photo
Video Mode: Normal / Time Lapse Video / Slow Motion / Loop / Video & Photo
Burst: 3 / 5 / 10Photo per second; 10P/2s,  10P/3s, 30P/s, 30P/2s, 30P/3s, 30P/6s
Time Lapse Photo Interval: 0.5s / 1s / 2s / 5s / 10s / 30s / 60s
Timer: 3s / 5s / 10s / 15s
Time Lapse Video: 0.5s / 1s / 2s / 5s / 10s / 30s / 60s (Under 4K/30fps or 2.5K/30fps mode)
Time Lapse Video Length: OFF / 6s / 8s / 10s / 20s / 30s / 60s / 120s
Slow Motion Rate: 8 / 4 / 2 (Under 720P/30fps mode)
Loop Recording Length: 5min / 20min / 60min / 120min / Max
Video & Photo Interval: 5s / 10s / 30s / 60s (Under 2.5K/30fps, 1440P/30fps, 1080P/30fps, 1080P/60fps)
Video Rotation: OFF / ON / Auto
Brightness: High / Medium / Low
Volume: High / Low / Mute
Video Standard: NTSC / PAL
Metering Mode: Center / Spot / Average
WB: Auto / Native / Tungsten / Daylight / Cloudy
Color: Yi Color / Flat
Photo Shutter Speed: Auto / 2s / 5s / 10s / 20s / 30s
ISO: Auto / 100 / 200 / 400 / 800
EV: +-2.0(0.5 Step)
Time Stamp: Off / Date / Time / Date-Time
Day Setting: Year / Month / Day
Time Setting: Hour / Minute
Screen Auto Lock: Never / 30s / 60s / 120s
Auto Power OFF: Never / 3min / 5min / 10min
Input: 5V 1A
Microphone: Dual
Tripod Mount: 1/4"
Compatible Memory Card Capacity: 16 ~ 128GB Micro Memory Card (Not included.)
Battery Capacity: 4.4V 1400mAh Li-ion Polymer Battery (Support 2h 4K/30fps video recording, 8h stand by.)
Item Size:  6.3 * 4 * 3cm / 2.5 * 1.6 * 1.2in
Item Weight: 8.9g / 3.1oz
Package Size: 10.1 * 10.1 * 5.9cm / 4.0 * 4.0 * 2.3in
Package Weight: 232.5g / 8.2oz

Package List:
1 * Action Camera with Battery
1 * USB Cable
1 * User Manual(English)

Memory card is not included, and class 10 U1 or higher is highly recommanded.

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Customer Reviews

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Based On 7 Customer Reviews

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  • By 0**** December 20, 2016

    Awesome little action cam. Specification wise its already better than the Hero 4 Black. Video and picture quality is top notch.Unlike my GoPro I actually enjoy using this camera a lot more due to the touchscreen aspect.Build wise I would say the camera is very nice. Has a nice sturdiness to it. Quality looks nice in both video and pics. Plenty of simple to understand and adjust menus for each. Startup and shutdown are very quick so you can get right to business and it navigates through modes and menus smoothly.Plenty of modes although I mainly stick with video and pics on occasion.

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  • By c**** December 19, 2016

    Much better than GoPro hero4, much better specs and significantly cheaper.I am surprised how good the picture and video quality looks. I love the fact that i can synchronize my iphone (with Yi App for free) with the camera. I love this action camera for the price and features. 4K has excellent clarity even in low ambient/indoor lighting. I am not talking dim and murky levels here, but add in just a single desk lamp with good dispersion, and there isn't any pixel noise. Have to switch over to 1080p to use the "Low Light" compensation for dim & murky lighting. Audio rate is 128kbps in 2 Channel Stereo @ 48KHz. Great cam.

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  • By s**** December 19, 2016

    It has all the resolutions I need. Everything above 2.5k is at 30fps. 2k can go up to 60fps. 1080@30/60/120 and 720 up to 240. Also it has different features for recording like video+photo, slow motion, timelapse.Touchscreen and UI are easy to use. Wifi works great. I can use my phone to control and do all the settings without touching the camera.Battery is good. I have recorded about an hour and it still has 50%ish.Low light performance is by far better than a GoPros.Overall,a wonderful action camera.I really love it.

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  • By e**** December 18, 2016

    First Yi camera was very good, this one is Excellent. Everything is improved. Video - Flawless, no focus issues. Sound - Clear, not muffled. Battery Life - Outstanding, I get 2 hours and 15 minutes at 1080p 30fps - no more backpack batteries! Controls - Touchscreen is crystal clear, and responsive with a slick and easy to use GUI. Built-in Mounting Screw - Still has it and GoPro doesn't. Still has lens distortion adjustment to get rid of curved edges in videos.

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  • By n**** December 18, 2016

    Touch screen, super compact, amazing quality even in the dark, gave as a gift and all our friends love it! I have to say, I am very impressed! This action camera's video quality and features are way beyond what I expected for the price.Great camera with 4k potential in general. One of my favorite features is the setting that lets you long press to change between photos and video, with an even longer press for turning the camera. You will likely need to use this feature when using the camera in the waterproof housing.I really like this camera, I keep it on all the time. It lets you use the camera without thinking if you do some planning in the settings before you start recording/shooting.

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  • By w**** December 17, 2016

    I found it super easy to load the battery, memory and power up. It comes with image stabilization built in. It really helps keep your shots looking decent.The screen on this kills my Hero 4 Silver. Very sharp and vibrant! Crystal Clear. Responsive.Camera offers both Bluetooth and WiFi. I did test Bluetooth remotes with it and it worked excellent. Works on both 2.4 and 5ghz network's. My phone is able to do 5ghz so that means very good WiFi connectivity. Video is almost flawless looking at it via the App.This camera also offers excellent sound quality

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  • By a**** December 17, 2016

    The box is minimalist in design, with a small logo and title on the front and a large picture of the camera. I've tested some outdoor videos and take photos. it was superb. The camera feels well made and the battery is noticeably larger than my hero 4 black edition. The touch screen is very easy to use and very responsive and controls, in general, are easier to use than a hero 4. The boot time on the Yi 4k action cam is less than 2 seconds which is also much much faster than the Hero 4 black edition. I've also tested out the image stabilization at 1080p, and it is very impressive. Handling shake almost completely disappears.

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