1. はじめに
This manual provides detailed instructions for the installation, operation, and maintenance of your MANKIW C702 4K/2K WiFi Dashcam. Please read this manual thoroughly before using the device to ensure proper functionality and safety. Keep this manual for future reference.
2. パッケージ内容
以下にリストされているすべてのアイテムがパッケージに含まれていることを確認してください。
- MANKIW C702 Front Dashcam (4K)
- Rear Camera (2K)
- カーチャージャー
- 充電ケーブル
- 64GB MicroSDカード
- ユーザーマニュアル

Image 2.1: MANKIW C702 Dashcam, rear camera, car charger, charging cable, and 64GB MicroSD card.
3.製品オーバーview
The MANKIW C702 Dashcam features a compact design with a 3-inch display, a 4K front camera, and a 2K rear camera. It includes integrated WiFi for app control, G-Sensor for collision detection, and loop recording functionality.

画像3.1: 以上view of MANKIW C702 Dashcam features.

画像3.2: 詳細 view of the MANKIW C702 Dashcam and its accessories.
4. セットアップとインストール
4.1 MicroSDカードの挿入
- ダッシュカムの電源がオフになっていることを確認します。
- ダッシュカムの側面にある MicroSD カード スロットを見つけます。
- 付属の64GB MicroSDカードをスロットにカチッと音がするまで挿入してください。正しい向きで挿入してください。
4.2 Mounting the Front Dashcam
- ドライブレコーダーを取り付ける予定のフロントガラス部分をきれいにします。
- Attach the dashcam to the windshield using the adhesive mount or suction cup mount (if included). Position it behind the rearview 邪魔にならないようにミラーを view.
- 前方の道路がはっきりと映るようにレンズの角度を調整します。
4.3 リアカメラの取り付け
- リアカメラをリアガラスに取り付け、クリアな視界を確保します。 view.
- Route the rear camera cable along the vehicle's headliner and pillars to the front dashcam.
- Connect the rear camera cable to the designated port on the main dashcam unit.
4.4 電源の接続
- Connect the charging cable to the dashcam's power input port.
- 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。
- Start your vehicle. The dashcam should power on automatically and begin recording.

Image 4.1: Illustration of front and rear camera views for optimal positioning.
5. 操作手順
5.1 基本的な録音
- 自動電源オン/オフ: The dashcam will automatically power on and begin recording when your vehicle starts, and power off when the engine is turned off.
- 手動録音: Press the power button briefly to manually start or stop recording if needed.
5.2 WiFiとアプリ制御
The dashcam features built-in WiFi for seamless connection to your smartphone via a dedicated app. This allows for real-time viewing, video transfer, and settings adjustment.
- Download the official MANKIW Dashcam app from your smartphone's app store.
- Turn on the dashcam's WiFi function (refer to the on-screen menu).
- On your smartphone, connect to the dashcam's WiFi network (SSID and password will be displayed on the dashcam screen).
- アプリを開いてライブにアクセス view, playback recordings, download files にアクセスし、設定を構成します。

Image 5.1: App interface for WiFi control and settings.

Image 5.2: Guide to using the dashcam mobile application.
5.3 Gセンサーとループ録画
- Gセンサー: The adjustable G-Sensor automatically detects sudden impacts or collisions. When triggered, it locks and saves the current video segment to prevent it from being overwritten, providing crucial evidence in case of an accident.
- ループ録音: This feature ensures continuous recording by automatically overwriting the oldest unlocked video files when the MicroSD card reaches its capacity. This optimizes storage space and eliminates the need for manual deletion.

Image 5.3: G-Sensor collision detection and automatic video locking.

Image 5.4: Loop recording in action, showing locked video segments.
5.4 24/7 Parking Monitoring
With the optional hardwire kit (not included), the dashcam can provide 24/7 parking monitoring. When the vehicle is parked, the camera detects vibrations and automatically turns on to record and save footage until the event concludes, protecting your vehicle even when you are away.
注記: The hardwire kit is required for this function. Please contact support if you need to purchase one.
5.5 ナイトビジョンとWDRテクノロジー
The dashcam is equipped with a large F1.8 aperture and Wide Dynamic Range (WDR) technology. These features optimize light intake and balance exposure, providing clear and stable images even in low-light conditions, tunnels, or at night.

Image 5.5: Night vision clarity comparison.

Image 5.6: Night HD video performance.
6. メンテナンス
6.1 MicroSDカードのフォーマット
It is recommended to format the MicroSD card regularly (e.g., once a month) to maintain optimal recording performance and prevent data corruption. This can be done through the dashcam's settings menu or via the mobile app.
6.2デバイスのクリーニング
Use a soft, dry cloth to clean the dashcam's lens and screen. Avoid using abrasive cleaners or solvents, as they may damage the device.
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 power connection; try a different USB cable/car charger. Ensure vehicle's cigarette lighter socket is functional. |
| 録画が突然停止します。 | MicroSD card full or corrupted; faulty MicroSD card. | Format the MicroSD card; replace with a new, high-speed MicroSD card. |
| ビデオfootagぼやけています。 | レンズに保護フィルムが貼ってある、レンズが汚れている、焦点が正しくない。 | Remove any protective film; clean the lens with a soft cloth. |
| WiFi接続の問題。 | Incorrect WiFi password; app not updated. | Verify WiFi password; ensure the app is updated to the latest version. |
8. 仕様
| 特徴 | 仕様 |
|---|---|
| ブランド | マンキュー |
| モデル | C702 |
| フロントカメラの解像度 | 4K |
| リアカメラ解像度 | 2K |
| 画面サイズ | 3インチ |
| 接続性 | 内蔵WiFi(5.8GHz) |
| ストレージ | Supports MicroSD card up to 128GB (64GB included) |
| 特集 | G-Sensor, Loop Recording, WDR, Night Vision (F1.8), 24H Parking Mode (with optional hardwire kit) |
| 製品寸法 | 88D×37W×46Hmm |
| アイテム重量 | 400グラム |
9. 保証とサポート
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official MANKIW website. If you require the optional hardwire kit for 24/7 parking monitoring, please contact customer support for assistance.