Xiaomi action cameras are compact but powerful devices that can record video in resolution up to 4K In extreme conditions, from underwater diving to skydiving, even the most advanced technology requires the right handling, and many users face problems as early as the first switch on: Can't connect to Wi-Fi cameras, lose quality shooting in low light or do not know how to fix the device on the helmet. This article will help avoid typical errors and reveal the hidden features of Xiaomi action cameras (including models Mi Action Camera). 4K yi 4K+), which are not written in the standard instructions.
We will analyze not only the basic settings, but also professional techniques: how to shoot stable video without trembling, what accessories are necessary to buy for specific sports, and why it is sometimes better to reduce the resolution to a high level of quality. 1080p, despite the support 4K. Special attention will be paid to the care of the camera – for example, how to dry it properly after use in the rain or under water to avoid corrosion of contacts.
If you just bought a Xiaomi Mi Action Camera or Yi 4K+, Start with the first section, and you can go straight to the professional advice or the frequent question section.
Unpacking and first turn on: what to do with the camera immediately after purchase
Before the first turn on, check the complete set. in the standard set of Xiaomi Mi Action Camera 4K enter:
- 📦 Camera with battery (usually already installed)
- 🔌 USB-Charging and data transmission cable (usually Type-C)
- 📄 Short instructions (often in several languages, but without details)
- 🔒 Waterproof case (in some models, for example, Yi) 4K+, sold separately)
- 🧲 Fixing on Velcro or clip for installation
The first thing to do is to fully charge the battery, and although many cameras come with a partial charge, it's not recommended to use them out of the box, because it can shorten battery life. Connect the camera to the grid via the original cable and wait for 100% charge (the indicator is usually green).
After charging, press and hold the power button (usually located on the side or front panel) for 3-5 seconds until the camera emits an audible signal and turns on. The Xiaomi or Yi logo will appear on the screen (if any). The first turn on can take up to 30 seconds - this is normal, the camera performs the initial setup.
⚠️ Note: If the camera doesn’t turn on after charging, check if there is a memory card installed in the microSD slot.Some Xiaomi models block the launch without a card or if it is formatted in an inappropriate file system (needs to be installed). FAT32 exFAT).
Basic settings: language, date, resolution and frame rate
After the first turn on, the camera will prompt you to select the interface language. 4K yi 4K+ Russian is available, but sometimes it may not be displayed correctly (for example, in old firmware).If the characters "move out", update the firmware through the official Mi Home or Yi Action app.
The main settings that you need to configured immediately:
- 📅 Date and time: Set current values, otherwise the time stamps on the video will be incorrect. This is especially important for syncing with other devices (for example, with Xiaomi Mi Band for sports).
- 🎥 Video resolution: For most tasks, enough is enough 1080p@60fps — This is enough for smooth video and further editing. 4K You should choose only with good lighting and a powerful computer for processing.
- 🔊 Sound: Turn off Wind Noise Reduction if you’re shooting indoors – it will improve the quality of your voice recording.
- 📡 Wi-Fi: Turn on only if you need to connect to your smartphone – the constant operation of the Wi-Fi module quickly puts the battery down.
To change the settings, use the touch screen (if any) or buttons on the case:
- Press the power button to unlock the screen.
- Swipe the menu with swipes left/right or buttons UP/DOWN.
- Select Settings and confirm the choice with the button OK tap.
- Find the desired parameter and change its value.
| Parameter | Recommended value | When to use |
|---|---|---|
| Video resolution | 1080p@60fps | For dynamic scenes (sports, running, bicycle) |
| Stabilization | EIS (on.) | Always, except for a tripod. |
| White balance | Automobile | In most cases, |
| Cyclical record | 5 minutes | For long-term records (travel, travel) |
How to properly fasten the action camera: the choice of accessories and mistakes of beginners
How the camera is fixed determines 90% of the success of the shoot, and even the most expensive Xiaomi model is useless if it shakes or shoots at the wrong angle.
1. Selecting angle of view. Most action cameras have ultra-wide-angle lens (155)°–170°). This allows you to capture more space, but it distorts the edges of the frame to avoid the fish-eye effect":
- 🎯 Point the camera slightly upwards (10-15)° above the horizon, if you fasten it on your chest or helmet.
- 🚴 When mounting on the wheel of a bicycle or motorcycle, tilt the camera slightly down (5-10).°), So there's not too much sky in the shot.
Stabilization: Embedded electronic stabilization (EIS) Xiaomi does a good job of shaking small things in cameras, but it doesn't save you from abrupt jerks:
- 🏍️ On a motorcycle or scooter, use a shock-absorbing mount (e.g., Xiaomi Anti-Shake Mount).
- 🏄 For surfing or snowboarding, choose a fastener with a flexible leg that extinguishes vibrations.
- 🎿 When attached to the helmet, fix the camera from the front in the center - this will reduce paralax (shift of the frame when turning the head).
⚠️ Warning: Never place the camera on your forehead or side of your helmet, which distorts perspective and can cause dizziness when watching a video.
If you are shooting in motion (running, cycling, rollers), use a point-to-point mount: for example, a camera on your chest. + This is an extra microphone on your shoulder, and it'll help you synchronize audio and video during editing.
Check the battery charge (minimum 50%|Make sure the memory card is inserted and formatted|Secure the camera and check the viewing angle|Switch on stabilization (EIS)|Turn off Wi-Fi if you don’t need live TV-->
Shooting Modes: When to Use Video, Photo, Timelapse or Slow-Mode
Xiaomi action cameras support multiple shooting modes, but not everyone knows when to use it.
Video Mode 1: The main mode for most tasks, permissions and frame rates:
- 🎬 4K@30fps — for maximum quality in good lighting (e.g. mountain scenery).
- 🏃 1080p@60fps — A versatile choice for sports and dynamic scenes.
- 🏍️ 720p@120fps — for slow-motion (slow-mo) without loss of smoothness.
2 Photo Mode: Suitable for static shots or selfies, Xiaomi cameras have several submodes:
- 📸 Single shot – standard mode, suitable for most cases.
- 🔄 Burst – 3–10 frames per second, useful for shooting fast movements (e.g. jumps).
- ⏱️ Timer – 3 or 10 seconds delay to get into the frame.
3. Time-Lapse creates accelerated video from a series of photos. Optimal settings:
- 🌅 2 seconds interval - for shooting sunrise / sunset.
- 🚗 5 seconds interval – for travel by car or bicycle.
- ⚡ 30 seconds interval for long-term processes (construction, plant growth).
4. Slow-Motion. Select high-speed for shooting in this mode FPS:
- 🏀 120fps — for sports (basketball, football).
- 💦 240fps — for liquids (jumping into water, spraying).
How do you shoot at night?
Connecting to a smartphone and managing through an application
For remote camera control and viewing the shooting in real time, use the official applications:
- 📱 Mi Home – Xiaomi Mi Action Camera.
- 📱 Yi Action for Yi cameras 4K+ Yi Lite.
To connect:
- Turn on Wi-Fi on the camera (in the Settings menu) → Wi-Fi).
- On your smartphone, open your Wi-Fi settings and connect to the camera network (the name usually starts with the first one). Xiaomi_XXXX or Yi_XXXX).
- Launch the app and select your camera from the list of devices.
- Confirm the conjugation (may need to enter) PIN-code, usually 12345678 or 00000000).
Through the application, you can:
- 🎥 Start/stop recording.
- 📸 Take a photo or turn on timelapse.
- ⚙️ Change settings (resolution, stabilization, white balance).
- 📤 Download files to your phone (convenient for quick editing in CapCut or KineMaster).
- 🔄 Update the camera firmware.
⚠️ Note: When you connect to the camera via Wi-Fi, your smartphone will lose access to the Internet. If you need to stream video on a social network at the same time (for example, on YouTube or TikTok), use an external module. 4G or access point from another device.
If the camera is not connected to the app:
- 🔄 Reboot the camera and smartphone.
- 📶 Make sure that the distance between the devices is less than 10 meters.
- 🛠️ Update the camera firmware and app to the latest version.
- 🔌 Check if the camera is connected to another device (for example, to a laptop via a computer). USB).
💡
If the video in the application slows down, reduce the quality of the preview in the application settings. This will not affect the final quality of the recording on the memory card.
Professional advice: how to shoot as a pro
To make your videos look professional, use these tips:
1. Lighting. Xiaomi action cameras do not cope well with contrasting scenes (for example, bright sunshine). + To avoid the overlights:
- ☀️ Shoot against the sun with polarization filter only (sold separately).
- 🌥️ In cloudy weather, increase ISO Up to 400-800 for better detail.
2. Sound. Built-in microphone picks up a lot of noise.
- 🎤 Use an external microphone (such as the Xiaomi Bluetooth Mic) if the camera supports it.
- 🔇 In windy weather, stick a foam nozzle on the microphone (comes complete with some models).
3. Editing, so that the video doesn't look raw:
- ✂️ Cut the beginning and end of clips (there is usually a shaking when the camera is turned on / off).
- 🎵 Add background music, but lower it by 30-50% to avoid drowning out the original sound.
- 📊 Use it. LUT-Color correction profiles (e.g. GoPro Cinelike is also suitable for Xiaomi).
4 Accessories Minimum set for serious photography:
- 🔋 Replacement battery (recording in 4K discharges the battery in 60-90 minutes).
- 💾 Class memory card UHS-I U3 or V30 (For example, SanDisk Extreme).
- 🛡️ Protective filter for the lens (prevents scratches).
- 🔦 External lighting (e.g. Xiaomi Mi) LED Desk Lamp for shooting indoors).
💡
The easiest way to improve video quality is to shoot in mode. 1080p@60fps stabilised (EIS) and mount in a program that supports gyroscopic data (for example, GoPro Quik).
Care for the camera: how to extend the service life
Xiaomi action cameras are designed for extreme conditions, but they also require maintenance.
1. After use in water or rain:
- 💧 Take out the camera from a waterproof case and wipe with a dry cloth.
- 🔌 Do not connect to charging until all connectors dry (at least 1-2 hours).
- 🌬️ Use a dryer in cold mode to blow moisture out of the slits.
Storage:
- 🔋 Store the camera with a battery charge of 40-60% (full discharge or charge by 100% reduces battery life).
- 🌡️ Avoid temperatures below -10°C and above. +40°C.
- 📦 Store in a sealed case with silica gel (absorbs moisture).
Cleaning of the lens and body:
- 🧴 Use special wipes for optics (without alcohol!).
- 🚫 Don’t blow on the lens – saliva leaves microscopic droplets that spoil the quality of the shooting.
- 🔧 To clean the connectors, use a toothpick with cotton wool soaked in isopropyl alcohol.
⚠️ Note: If the camera stopped turning on after getting wet, do not try to disassemble it yourself. Take it to the service center Xiaomi - corrosion on the board can spread in a few days, and the device will become unrepairable.