Description
Xiaomi YI 4K Action Camera Xiaoyi Wifi Sports Camera Ambarella A9SE 2.19″ 155 Degree 12MP EIS LDC [International Edition]
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4K Movie Class Resolution VideoYI 4K action camera, the movie class picture quaility is for serious photographer like you!Ambarella A9SE DSP ChipsetAmbarella's new generation of high performance and ultra low-power consumption A9SE chip.Support H.264 encoding, low power consumption even at 4K/30fps, blu-ray video, operating temperature at -20 to 85 centigrade.IMX377 12.0MP 1/2.3″ Image SensorDon’t get irritated as the sensor of the first Yi Action Camera features the larger 16 MP Exmor IMX206 sensor.The IMX377 is faster and enables the new model to shoot 4K video!155 Degree Ultra Wide Angle 7 Glass Lens7 layers of optical glass lenses combined with F2.8 large aperture increase the light intake and capture more delicated and clear pictures.1200mAh Battery Provides Longer Service LifeHigh capacity 1200mAh battery enables long-lasing shooting, it can use for up to 120min under 4K mode.WiFi & Bluetooth Connection for iOS / Android deviceStunning editing feature on YI action App makes you a master in creating astonishing pictures for sharing.
- Low power Bluetooth remote control
- Mini appearance compact design
- Multiple photo shooting modes: single shot, self-timer, time-lapse, burst shot
- Support storage cards up to 64GB maximum (Micro SD Card Class10+ recommended)
- Water-resistant up to 40 meters under water with waterproof housing
YI 4K Action Camera


2.19inch Touchscreen | 16:9 Widescreen | 640*360 High-resolution | 160 Degree Viewable angle
2.4GHz | 5GHz
Electronic Image Stabilization (EIS) technology with 3-axis gyroscope and 3-axis accelerometer
Action videos usually require post-production to reduce shakiness. With YI 4K Action Camera, you can avoid extra time spent editing due to the camera's Electronic Image Stabilization (EIS) feature. EIS uses built-in gyroscope and accelerometer sensor to detect position and motion change. When the camera tilts, moves, shakes or experiences impact, the sensors will send data to EIS and EIS will use image a cross-border compensation algorithm to compensate the change to produce stable videos.
YI 4K Action Camera vs. GxPxx Hxxx4 Black














| General Xiaomi YI 4K Action Camera | |
| Processor | Ambarella A9SE |
| Image Sensor | Sony IMX377, 1/2.3″, 12 megapixels CMOS image sensor with Exmor R ability. |
| Lens | 7 glass, 155 degree wide-angle |
| Display | Build-in 2.19-inch retina widescreen with touch. 640-by-360 pixels at 330 ppi |
| Wi-Fi module | Broadcom BCM43340 dual-band, 802.11a/b/g/n, 2.4GHz/5GHz, above 3MB/s download speed |
| Battery | 3.85V 1200mAh?5.39Wh |
| Battery Life | 120 minutes 4K/30 video recording |
| Gyroscope / Accelerometer | Embedded low power and high resolution 3-axis accelerometer and 3-axis gyroscope |
| Microphone | Dual microphone |
| Remote Control | Low power Bluetooth remote control |
| Power consumption and heat managements | State-of-art low power 28nm A9SE chip, no overheat problem. Camera temperature is consistently lower than GxPxx Hxxx4 Black |
| Video Mode | Up to 4K 30fps and 720p 240fps |
| Photo Mode | Up to 12-megapixel photo |
| Timer Mode | Countdown timer 3, 5, 10 and 15s before shooting |
| Burst Mode | 30 photos per second |
| Time Lapse Video Mode | Build-in support of 0.5/1/2/5/10/30/60s interval |
| Slow Motion Mode | Supports 1/8, 1/4 and 1/2 speed?slow motion?directly, no need for editing afterwards |
| Loop Recording | Continuous recording |
| Lens Distortion Correction (LDC) | Build-in support |
| Electronic Image Stabilization (EIS) | Supported |
| Auto Low Light | Automatic low light detection and frame rate adjustment to ensure good exposure |
| Manual Mode | Supports manual setting for shutter/ISO/EV/WB |
| Power on Speed | 3 seconds |
| Size | 65 x 42 x 21 mm |
| Weight | 3.4 ounces (with battery) |
| LCD Screen | Yes, 2.19″, 640*360 resolution, 330PPI |
| Lens | Lens F2.8 aperture / 155 Degree wide-angle lens, 7G, f=2.68mm |
| Wi-Fi | Built-in (802.11 abgn), Dual band 2.4G/5G |
| Main Processor | Ambarella A9SE chipset, includes a 800 MHz dual-core Cortex-A9 ARM CPU and a high-performance digital signal processing (DSP) subsystem with a 32-Mpixel Image Sensor Processor (ISP), and an advanced H.264 encoder capable of 4K resolution. |
| Resolution | 4K/30FPS, 4KS/30FPS, 2.5K/30FPS, 1440P/60FPS, 1080P/120FPS, 1080S/120FPS, 960FPS/120FPS, 720P/240FPS, 720S/240FPS, 848*480/240FPS |
| Photo Modes | 12M W/7M W/7M M/5M M |
| Battery Life | Battery specification is 3.85V, 1200/1430mAH(min/typ), 5.39/5.51Wh(min/typ), Battery life is 95 min (4K/30FPS with LCD on and WIFI on) or 120 min (1080P/60FPS with WIFI off and LCD off) |
| EIS | Support on the resolution of 2.5K/30FPS, 1440P/60FPS, 1080P/60FPS, 1080S/60FPS, 960FPS/60FPS, 720S/60FPS |
| Micro SD Compatibility | Up to 64GB with FAT32 format |
| Available Colors | Night Black / Pearl White / Rose Gold |
| Compatible Operating System | Ios / Android |
| Warranty | 12 Month |
| Bluetooth | Built-in 4.0BLE & 2.0 Dual |
| G-Sensor | Built-in Bosch BMI160, 9-axis motion detection, provides precise acceleration and angular rate(gyroscopic) measurement |
| Mountable | Built-in tripod mount(1/4″) |
| PIV (Photo in Video) | Auto PIV(Auto capture under interval time) 2.5K/30, 1080/60, 1080/30, 1440/30 with the interval of 5/10/30/60S |
| Remote Control | Bluetooth (4.0BLE low power consumption) |
| Shooting speed | 1/4096S to 30S |
FAQ>>>1, Good for vlogging? Vlogs?
Without any trouble!! There Are update last factory to a newer version. By true the manufacturer should be 1400 MH battery, I saw my Yi 4 K with battery 1200 MH
2, Could you send me real photos of this gown? please!!!
The seller is normal, I bought the camera from him and everything has come! there were problems with delivery, offered to send me another service and all received in a couple of days!
3, How many minutes can be written on the card in GB in k mode?
Little more than an hour. better to take 64 and fast: 10 class is not enough for k, only full hd
4, Can connect microphone?
The camera comes with microphone, And with the latest update recognized functions with the voice. I micro outside not know if no option.
5, russian language on it?
Have , YI 4K Action Camera Support Multi-language
6, Has the function of OTG? Whether through USB camera bring video in a cinch AV?
NO Function OTG
7,Have Some Kit Accessories?
YES , Optional support waterproof case and selfie-stick ,remote controller
8,What About Delivery Time ?
everything is fine. ECB came courier less than 10 days















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