1.製品オーバーview
The Miofive S1 Car Camera is a high-resolution dash cam designed to capture driving footage in stunning 4K (2160P) resolution. It features a 140° wide-angle lens, HDR technology, and enhanced super night vision for clear recordings in various lighting conditions. Integrated GPS and Wi-Fi connectivity allow for easy access to recorded videos and tracking of vehicle data via the Miofive app. The device includes loop recording, G-sensor for automatic incident locking, and supports 24-hour parking monitoring with an optional hardwire kit. Its supercapacitor design ensures durability across a wide temperature range.

Figure 1.1: Miofive S1 Dash Cam with included 32GB memory card and a view of the companion mobile application displaying recorded footage and GPS data.
2. 箱の中身
Upon unboxing your Miofive S1 Car Camera, please verify that all the following components are present:
- Miofive S1 Dash Cam x 1
- カーチャージャー×1
- 充電ケーブル×1
- Crowbar x 1 (for cable routing)
- データケーブル×1
- Static Sticker x 2 (for windshield mounting)
- 3M Adhesive x 1 (for mounting)
- ユーザーマニュアル x 1 (本書)
- 32GB Memory Card x 1 (pre-installed or included separately)

Figure 2.1: All components included in the Miofive S1 Dash Cam package.
3. セットアップとインストール
3.1インストールの準備
- フロントガラスを掃除する: ダッシュ カメラを取り付ける場所が清潔で乾燥していることを確認します。
- メモリカードを挿入します: Insert the provided 32GB microSD card into the dash cam's memory card slot. The dash cam supports up to 512GB microSD cards.
- Initial Power On (Optional for Calibration): It is recommended to power on the dash cam briefly before permanent mounting to ensure proper AI feature calibration.
3.2 ドライブレコーダーの取り付け
- 静的ステッカーを貼る: Place one of the static stickers on your windshield in the desired mounting location. This helps in easy removal and repositioning without leaving residue.
- 3M接着剤を取り付けます: Apply the 3M adhesive to the dash cam mount.
- ダッシュカムを取り付ける: Firmly press the dash cam mount with the adhesive onto the static sticker on the windshield. Hold for a few seconds to ensure a secure bond.
- 角度の調整: ダッシュカメラの角度を調整して、クリアな映像を確保します view of the road ahead. The mount allows for 360° rotation for optimal positioning.

Figure 3.1: The dash cam mount allows for easy disassembly and 360-degree adjustment.
3.3電源接続
- カーチャージャーを接続する: 車の充電器を車のシガレットライターソケットに差し込みます。
- 充電ケーブルを接続します: Connect the charging cable from the car charger to the dash cam's power input port.
- ケーブルの配線: Use the provided crowbar to neatly tuck the charging cable along the edges of your windshield and dashboard to conceal it.

Figure 3.2: Proper cable routing for a clean installation.
3.4 アプリのインストールと接続
The Miofive app is available for both Android and iOS devices. It allows you to view, download, and manage your dash cam footage.
- アプリをダウンロードする: 検索する "Miofive" in your device's app store (App Store for iOS, Google Play Store for Android) and install the application.
- Wi-FiとBluetoothを有効にする: スマートフォンで、Wi-Fi と Bluetooth を有効にします。
- ダッシュカムのWi-Fiに接続します: Open the Miofive app. Follow the in-app instructions to connect to the dash cam's Wi-Fi network. The default Wi-Fi name and password can be found in the dash cam settings or the included quick start guide.
- Bluetooth のペアリング: The app will guide you through Bluetooth pairing for enhanced connectivity.

Figure 3.3: Miofive app interface for Wi-Fi and Bluetooth connection.
4. 操作
4.1 基本的な録音
The Miofive S1 Dash Cam automatically begins recording when powered on. It records in a continuous loop, overwriting the oldest file■メモリーカードがいっぱいになったとき。
- 自動スタート/ストップ: The dash cam powers on and starts recording automatically when your vehicle's ignition is turned on. It powers off shortly after the ignition is turned off.
- ループ録音: Videos are recorded in 1-minute segments. When the memory card is full, the oldest unlocked files が上書きされます。

Figure 4.1: Seamless loop recording ensures continuous coverage.
4.2 Gセンサーと緊急録画
The built-in G-sensor detects sudden impacts or rapid acceleration/deceleration. When triggered, the current video segment is automatically locked to prevent it from being overwritten by loop recording.
- 自動ロック: In the event of a collision, the G-sensor activates, securing the footage.
- 手動ロック: You can manually lock a recording by pressing the designated button on the dash cam.
4.3 駐車監視(ハードワイヤーキットが必要)
For 24-hour parking monitoring, the dash cam requires a separate hardwire kit (ASIN: B0CRHJQ3WQ). Once installed, the dash cam can utilize time-lapse recording or G-sensor triggered recording while the vehicle is parked.
- タイムラプスモード: Records continuously at a low frame rate, saving storage space.
- G-sensor Triggered: Records only when an impact is detected.

Figure 4.2: Parking monitoring features, including time-lapse and G-sensor activation.
4.4 Using the Miofive App
The Miofive app provides comprehensive control and access to your dash cam's features:
- ライブ View: ダッシュ カメラからスマートフォンにリアルタイム ビデオをストリーミングします。
- ビデオの再生とダウンロード: Browse recorded videos, play them back, and download important clips directly to your phone.
- 設定の調整: Modify dash cam settings such as resolution, G-sensor sensitivity, and parking mode options.
- GPS追跡: View your vehicle's location, speed, and route history on a map.
- ファームウェアの更新: Perform Over-The-Air (OTA) firmware updates directly through the app.

Figure 4.3: App interface for video playback and GPS data.

Figure 4.4: Frame-by-frame video playback feature in the app.

Figure 4.5: Over-The-Air (OTA) firmware update via the Miofive app.
5. 主な特徴
- True 4K/2160P Recording: Captures video in ultra-high definition with a 140° wide-angle lens.

Figure 5.1: High-resolution 4K video capture.
- Enhanced Super Night Vision & HDR: Improves visibility and clarity in low-light conditions and balances exposure in high-contrast scenes.

Figure 5.2: Improved night vision with WDR technology.
- Built-in GPS and 5G Wi-Fi: Provides accurate location, speed tracking, and fast wireless data transfer to your mobile device.

Figure 5.3: Integrated GPS for tracking and fast Wi-Fi for data transfer.
- Upgraded Supercapacitor: Offers superior durability and performance in extreme temperatures compared to traditional batteries.

Figure 5.4: Supercapacitor for enhanced temperature resistance and longevity.
- 3インチIPSスクリーン: クリアで広い視野を提供 viewリアルタイムのモニタリングと再生のための角度調整。

Figure 5.5: Large 3-inch IPS display for clear viewing。
- AI Capabilities (Stop & Go Reminder): Features intelligent reminders, such as alerting you when traffic ahead starts moving.

Figure 5.6: AI-powered Stop & Go Reminder for traffic awareness.
6. メンテナンス
6.1 メモリカード管理
- 通常の書式設定: It is recommended to format the microSD card every 2-4 weeks to maintain optimal performance and prevent data corruption. This can be done through the dash cam's settings menu or via the Miofive app.
- カードの交換: MicroSDカードは、継続的な上書きにより寿命が限られています。記録エラーや破損が発生した場合は、 files, consider replacing the memory card. Use high-end microSD cards (U3, V30 or higher recommended).
6.2 ダッシュカムのクリーニング
- レンズクリーニング: 鮮明な映像を保つために、カメラのレンズは柔らかく糸くずの出ない布で優しく拭いてください。研磨剤の入った布の使用は避けてください。
- 本体の洗浄: 乾いたまたは少し乾いたamp ドライブレコーダー本体の清掃には布を使用してください。化学洗剤は使用しないでください。
6.3ファームウェアアップデート
Periodically check for firmware updates through the Miofive app. Updates can improve performance, add new features, and fix bugs.
- OTA アップデート: Firmware updates are delivered Over-The-Air (OTA) via the Miofive app. Ensure your dash cam is connected to the app and has sufficient power during the update process.
7。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| ダッシュカムの電源が入りません。 | 電源が供給されません。ケーブル/充電器に障害があります。 | Check car charger connection and vehicle's cigarette lighter socket. Try a different power source or cable. |
| 録音が停止するか、 fileが破損しています。 | Memory card full/faulty; incompatible card; card not formatted. | Format the microSD card regularly. Use a high-quality, compatible microSD card (U3, V30). Replace the card if issues persist. |
| アプリのWi-Fi接続の問題。 | Incorrect Wi-Fi password; distance from dash cam; app glitch. | Ensure correct Wi-Fi password. Move closer to the dash cam. Restart the app and dash cam. Re-pair Wi-Fi. |
| Gセンサーが敏感すぎる/敏感さが足りない。 | Gセンサーの感度設定。 | Adjust G-sensor sensitivity in the dash cam settings via the Miofive app. |
| 夜間のビデオ品質が悪い。 | レンズが汚れている、光が極端に少ない。 | Clean the camera lens. Ensure HDR and Super Night Vision features are enabled in settings. |
8. 製品仕様
| 特徴 | 詳細 |
|---|---|
| モデル名 | S1 (True 4K) |
| ビデオキャプチャ解像度 | 2160p(4K) |
| 分野 View | 140度 |
| 画面サイズ | 3インチIPSスクリーン |
| 接続技術 | Bluetooth, Wi-Fi (5G) |
| 特集 | Built-in Bluetooth Pairing, 5G WiFi, GPS, Supercapacitor, Microphone, Loop Recording, Parking Monitor, Night Vision, G-Sensor, Free Miofive App, Over-The-Air Firmware Updates, AI Capabilities, Speed Camera Alert, 32GB Memory Card Included, Up To 512GB External Storage Support, HDR (High Dynamic Range) |
| 取り付けタイプ | フロントガラスマウント |
| 製品寸法 | 1.57 x 2.56 x 2.95インチ |
| アイテム重量 | 3.52オンス |
| 電源 | カーチャージャー(電力安定性のためのスーパーキャパシタ) |
| 動作温度 | Designed to withstand wide temperature changes (Supercapacitor benefit) |
9. 保証とサポート
9.1 保証情報
Miofive offers an 18-month warranty for the S1 Car Camera. This warranty covers manufacturing defects and ensures product reliability.
- 保証期間: 購入日から18ヶ月。
- カバレッジ: 製造上の欠陥。
- 満足保証: 100% satisfaction guarantee.

Figure 9.1: Miofive Warranty and Support details.
9.2 カスタマーサポート
For any questions, technical assistance, or warranty claims, please contact Miofive customer service:
- メールアドレス: support@miofive.com
- テクニカルサポート: Lifetime technical solution support is provided.