1. はじめに
Thank you for choosing the JOMISE A80 4K Dual Dash Cam. This device is designed to provide comprehensive video surveillance for your vehicle, enhancing driving safety and providing crucial evidence in case of incidents. This manual will guide you through the installation, operation, and maintenance of your dash cam to ensure optimal performance.

Image 1.1: JOMISE A80 4K Dual Dash Cam showing the front camera, rear camera, and a smartphone displaying the companion app interface with map and video playback.
2. パッケージ内容
パッケージ内に以下の品目が含まれているかご確認ください。不足品や破損品がございましたら、カスタマーサポートまでご連絡ください。
- 1 * A80 4K Dash Cam (with 64GB Card pre-installed)
- 1 * 11.48フィート電源ケーブル(車用充電器付き)
- 1 * Crowbar (for cable routing)
- 1 * 1080P In-car Rear Camera
- 1 * 18.04ft Rear Camera Cable
- 1 * Cable clip
- 1 * Suction cup built-in GPS mount
- 1 * Car Mount
- 充電ケーブル1本
- 1 *静電ステッカー
- 1 * Installation Tool
- 1 * ユーザーマニュアル

Image 2.1: Visual representation of all items included in the JOMISE A80 Dash Cam package.
3.製品オーバーview
3.1 主な特徴
- デュアルチャンネル録音: 4K (2160p) front camera and 1080P rear camera for comprehensive coverage.
- スーパーナイトビジョン: F1.8 aperture and WDR technology for clear recording in low-light conditions.
- 広角レンズ: 170° front and 150° rear lenses to minimize blind spots.
- 5.8GHz WiFi内蔵: Fast video transfer and app control for easy management.
- 内蔵GPS: Records driving route and speed data, viewable via the smartphone app.
- Gセンサー: 衝突を自動的に検出し、fooをロックしますtag上書きを防ぐため。
- 24時間駐車監視: Protects your vehicle from impacts or theft attempts (requires hardwire kit, sold separately).
- ループ録音: 古いものを自動的に上書きします file■メモリーカードがいっぱいになったとき。
- 3インチIPSスクリーン: ライブ用 view、再生、メニューナビゲーションなど。
- スーパーキャパシタ: Enhanced durability and resistance to extreme temperatures.

Image 3.1: Demonstrates the effectiveness of Super Night Vision and Advanced HDR in capturing clear footag夜に。

Image 3.2: Shows the clear resolution of the front 4K (3840x2160P) and rear 1080P (1080x720P) cameras, capable of capturing license plates.
4.インストールガイド
The JOMISE A80 Dash Cam is designed for easy installation. Follow these steps for proper setup:
4.1 フロントカメラの取り付け
- ダッシュ カメラ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 electrostatic sticker to the cleaned area on the windshield. This helps protect your windshield and makes removal easier.
- Attach the suction cup GPS mount to the electrostatic sticker. Ensure it is securely fastened.
- Slide the A80 front dash cam onto the GPS mount until it clicks into place.
- 後方からの障害物を避け、前方の道路を鮮明に撮影できるようにカメラの角度を調整します。view ミラーやワイパー。
4.2リアカメラの取り付け
- Identify a suitable location on your rear windshield for the rear camera. Ensure it has a clear view and does not obstruct your driving vision.
- 選択したエリアを徹底的に清掃します。
- 接着剤または取り付けブラケットを使用してリアカメラを取り付けます。
- Route the rear camera cable from the rear camera to the front dash cam. Use the provided crowbar to tuck the cable neatly along the headliner and A-pillars to conceal it.
- リアカメラのケーブルをフロントダッシュカメラの指定されたポートに接続します。
4.3電源接続
- 車の充電器を車の 12V 電源コンセント (シガーライター ソケット) に差し込みます。
- Connect the USB-C end of the power supply cable to the front dash cam.
- Route the power cable neatly, similar to the rear camera cable, to avoid interference with driving controls.

Image 4.1: Illustrates the placement of the A80 front camera, A80 rear camera, and car charger for simple installation.
5. 基本操作
The JOMISE A80 Dash Cam features intuitive controls for recording and settings management.
5.1 ボタンの機能

Image 5.1: Detailed explanation of each button's function in different modes (Recording, Menu Interface, Settings, File Interface, Video Playback).
| ボタン | 機能(短押し) | 機能(長押し) |
|---|---|---|
| M(メニュー) | Recording Mode: Enter the main menu Main Menu / Settings / File Mode: Return to the preview インタフェース | Recording Mode: Toggle the WiFi shortcut |
| 力 | Recording Mode: Turn the screen on or off Playback Interface: Delete the file | Power off the device (3 seconds) |
| OK | Recording Mode: Switch screen Menu Interface: Enter the settings Settings Mode: Save the settings File Interface: Play the selected video file Video Playback: Pause the video | 該当なし |
| Up | Recording Mode: Enter the main menu Main Menu / Settings / File Mode: Return to the preview インタフェース | Recording Mode: Toggle the WiFi shortcut |
| 下 | Main Menu: Navigate downward in the menu Settings / File Mode / Video Playback (Paused): Select the next menu option Recording Mode: Lock the current video | 該当なし |
5.2 初期設定
- Once powered on, the dash cam will automatically start recording.
- Access the menu to set the correct date and time, loop recording duration (1/3/5 minutes), G-sensor sensitivity, and other preferences.
- Ensure the pre-installed 64GB memory card is properly inserted. It is recommended to format the card periodically to maintain optimal performance.
6. 高度な機能
6.1 5.8GHz WiFiとアプリコントロール
The built-in 5.8GHz WiFi allows for quick connection to your smartphone via the dedicated app. This enables:
- ライブプレview 録音の。
- Downloading and sharing 4K videos directly to your phone.
- Accessing camera settings.
- Viewing GPS route tracking data.
Download the companion app (e.g., 'Vidure' as shown in images) from your smartphone's app store.

Image 6.1: Displays the mobile application interface for managing the dash cam, including camera settings, playback, sharing, and faster downloads via 5.8GHz WiFi.

Image 6.2: Shows the dash cam's connectivity with a laptop for video playback and a smartphone for app control and social media sharing.
6.2 GPSトラッキング
The integrated GPS module precisely logs your driving route and speed. This data is embedded into the video fileできる viewed through the companion app or dedicated PC software.

Image 6.3: Illustrates how GPS data, including route maps and speed logs, is recorded and can be played back on a laptop or smartphone for safety analysis.
6.3 24時間駐車監視
To enable 24-hour parking monitoring, a hardwire kit (sold separately, ASIN: B0D3WWPG32) is required. This feature protects your vehicle when parked by detecting impacts (G-sensor mode) or recording continuously (Time-lapse mode) to capture incidents like hit-and-runs or theft attempts.

Image 6.4: Explains the G-sensor mode for impact detection and Time-lapse mode for continuous parking surveillance, noting the need for a hardwire kit.
7. メンテナンス
- メモリーカード: Regularly format the memory card (at least once a month) to prevent data corruption and ensure smooth recording. Use a high-quality Class 10 or U3 microSD card. The device supports up to 512GB.
- レンズクリーニング: Keep the camera lenses clean from dust and smudges using a soft, lint-free cloth.
- ファームウェアの更新: 公式JOMISEをチェック webパフォーマンスの向上や新機能の追加のために利用可能なファームウェア アップデートについては、サイトまたはアプリをご覧ください。
- 温度: The supercapacitor design allows for operation in a wide range of temperatures. However, avoid prolonged exposure to extreme heat or cold when the device is not in use.
8。 トラブルシューティング
| 問題 | 考えられる解決策 |
|---|---|
| ダッシュカムの電源が入りません。 | Ensure the power cable is securely connected to both the dash cam and the car's 12V outlet. Check if the car charger is working. |
| 録画が停止またはフリーズします。 | Format the memory card. Ensure you are using a high-speed (Class 10 or U3) microSD card. Replace the memory card if issues persist. |
| ビデオの品質が悪いです。 | カメラのレンズを清掃してください。保護フィルムが剥がされていることを確認してください。メニューでビデオ解像度の設定を確認してください。 |
| WiFi接続の問題。 | Ensure WiFi is enabled on the dash cam. Restart both the dash cam and your smartphone. Try reconnecting through the app. |
| GPS が追跡されません。 | Ensure the GPS mount is correctly attached and has a clear view of the sky. Drive for a few minutes to allow the GPS to acquire a signal. |
| 駐車監視が動作しません。 | Verify that a hardwire kit is installed and correctly connected. Check parking mode settings in the dash cam menu. |
9. 仕様
| 特徴 | 詳細 |
|---|---|
| 製品寸法 | 3.74 x 1.97 x 1.77インチ |
| アイテム重量 | 1.57ポンド |
| モデル名 | JOMISE A80 Dual Dash Cam |
| 接続技術 | Hardwired, USB-C, Wi-Fi |
| ビデオキャプチャ解像度 | フロント: 2160p (4K)、リア: 1080p |
| の分野 View | Front: 170 Degrees, Rear: 150 Degrees (Total 360 Degrees coverage with swivel cam) |
| 特集 | Super Night Vision Low Light Capture Technology, Supercapacitor, Free 64GB Memory Card, Built-In GPS, Built-In 5G WiFi, 3" IPS Wider Display, G-Sensor, Parking Mode, HDR, Audio Recording, Auto Incident Detection, Dual Camera, Loop Recording, Low Voltag保護 |
| 取り付けタイプ | Adjustable Mount, Suction Cup Mount, Bracket Mount, Portable Mount |
| サポートされているメモリーカード | 最大512GB(64GBを含む) |

Image 9.1: Highlights the durability, heat resistance (up to 158°F), cold resistance (down to -4°F), and environmentally friendly design of the dash cam's supercapacitor.
10. 保証とサポート
JOMISE provides the following support for your product:
- 保証: 12ヶ月保証
- 返品規則: 7日間返品ポリシー
- 欠陥: 不良品回収率
For technical support or warranty claims, please contact JOMISE customer service:
- メールアドレス: jomise-us@jomise-cam.com
- 電話: +1 866 788 8775