CELLSTAR CS-91FH
CELLSTAR CS-91FH Drive Recorder User Manual
Model: CS-91FH
1. Introduction
This user manual provides detailed instructions for the installation, operation, and maintenance of your CELLSTAR CS-91FH Drive Recorder. Please read this manual thoroughly before using the product to ensure proper and safe operation.
The CELLSTAR CS-91FH is a high-performance front and rear dual-camera drive recorder designed to capture clear video footage of your journeys and provide advanced safety driving support features.
2. Key Features
- Front and Rear Full HD Recording: Simultaneously records high-quality video from both front and rear cameras (2 million pixels each).
- Tailgating Countermeasure: Equipped with a rear-end catch function that detects close proximity from the rear vehicle and triggers warnings and event recording.
- Advanced GPS Support: Compatible with Quasi-Zenith Satellite Michibiki's "Sub-meter class positioning augmentation service" and disaster/crisis management notification service for precise location data and advance warnings of dangerous areas.
- 2.4-inch Touch Panel: Intuitive control and live view display.
- Ultra-Fast GPS: Ensures quick and accurate GPS signal acquisition.
- Night Vision Ver.3: Records clear images with reduced noise even in dark environments like night driving or tunnels, and through tinted glass.
- STARVIS IMX327 Sensor: Utilizes Sony's STARVIS technology for high sensitivity and high image quality across visible and near-infrared light.
- HDR (High Dynamic Range): Reduces whiteout and black crush in scenes with drastic brightness changes.
- Made in Japan: Produced in CELLSTAR's domestic factories, ensuring high quality and reliability.
- 3-Year Manufacturer Warranty: Provides extended peace of mind (for products sold and shipped by Amazon.co.jp).
Figure 2.1: The CELLSTAR CS-91FH drive recorder displaying simultaneous front and rear camera views on its 2.4-inch screen. The main unit is shown with its display, and a separate rear camera is also visible.
3. Package Contents
Before installation, please verify that all items listed below are included in your package:
Figure 3.1: Illustrated list of all components included with the CS-91FH drive recorder. This includes the main drive recorder unit, separate rear camera, DC power cord, camera connection cord, mount bases (for main unit and separate camera), ball joints, double-sided tapes (for glass and dashboard/rear tray), cable clips, a 32GB microSD card (Class 10/SDHC compliant) with adapter and case, degreasing cleaner, and the instruction manual.
- Drive Recorder Main Unit
- Separate Camera (Rear)
- DC Cord (3-pole DC plug)
- Mount Base ① (for Main Unit)
- Mount Base ② (for Separate Camera)
- Camera Connection Cord
- Double-sided Tape (for Glass) ①
- Double-sided Tape (for Glass) ②
- Ball Joint ① (for Dashboard, Rear Tray)
- Ball Joint ② (for Dashboard, Rear Tray)
- Double-sided Tape (for Dashboard, Rear Tray) ①
- Double-sided Tape (for Dashboard, Rear Tray) ②
- Cable Clips × 5
- 32GB microSD Card (Class 10/SDHC compliant, with dedicated viewer software, SD card conversion adapter, and SD card case)
- Degreasing Cleaner
- Instruction Manual
4. Setup and Installation
4.1 Choosing an Installation Location
Select a location on your windshield that does not obstruct the driver's view and allows for a clear recording angle. For the rear camera, choose a spot on the rear window that provides an unobstructed view of the road behind.
4.2 Attaching the Main Unit and Separate Camera
- Clean the chosen installation area on the windshield and rear window thoroughly with the provided degreasing cleaner. Ensure the surface is dry before proceeding.
- Attach the appropriate double-sided tape to the mount bases.
- Securely attach the main unit mount base to the front windshield and the separate camera mount base to the rear window. Apply firm pressure for several seconds to ensure strong adhesion.
- Attach the main unit and separate camera to their respective mount bases.
Figure 4.1: The main unit of the CELLSTAR CS-91FH drive recorder (larger, rectangular) and its separate rear camera (smaller, square). Both units are black with the "CellStar" logo. The main unit features a front-facing lens and a display screen on the back, while the rear camera has a single lens.
4.3 Wiring
- Connect the camera connection cord from the main unit to the separate camera. Route the cable neatly along the vehicle's interior trim, using the provided cable clips to secure it.
- Connect the DC cord to the main unit and plug the other end into your vehicle's cigarette lighter socket.
- Ensure all cables are securely connected and do not interfere with driving controls or airbags.
5. Operating Instructions
5.1 Power On/Off
The device will automatically power on and begin recording when the vehicle's ignition is turned on. It will power off automatically when the ignition is turned off.
5.2 Basic Recording
Once powered on, the CS-91FH will automatically start continuous recording. The recording status will be indicated on the display screen.
5.3 Event Recording (Impact Detection)
In the event of an impact or sudden braking, the device's G-sensor will detect the event and automatically save the corresponding video footage to a separate folder on the microSD card, preventing it from being overwritten by continuous recording.
5.4 Parking Surveillance Mode
The CS-91FH supports parking surveillance. When the vehicle is parked and the ignition is off, the device can continue to monitor for impacts or motion, recording events to protect your vehicle. This feature may require a constant power supply (sold separately or professional installation).
5.5 Menu Navigation and Settings
Use the 2.4-inch touch panel to navigate through the menu options. You can adjust settings such as video resolution, recording duration, G-sensor sensitivity, parking surveillance mode, and GPS notification preferences.
Figure 5.1: The rear view of the CELLSTAR CS-91FH drive recorder, highlighting its 2.4-inch display. The screen shows a split view of the front and rear camera feeds, along with on-screen controls for recording (REC), menu, and settings. Indicators for 2CAM, GPS, and VCI are also visible.
5.6 GPS Notification Function
The device provides audio and visual warnings for dangerous areas, such as accident-prone spots or speed camera locations, based on its GPS data. Data updates for this function are free.
For detailed information on specific menu options and advanced features, please refer to the full instruction manual provided in the package or download it from the official CELLSTAR website.
6. Maintenance
6.1 microSD Card Management
The microSD card is a consumable item and has a limited lifespan. It is recommended to format the microSD card regularly (e.g., once a month) using the device's menu option or a computer to maintain optimal performance and prevent data corruption. Replace the microSD card if you experience frequent recording errors or data loss.
6.2 Cleaning the Device
Wipe the device's exterior and camera lenses with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the device. Ensure the lenses are clean for clear recording.
6.3 Firmware Updates
Periodically check the CELLSTAR official website for firmware updates. Keeping your device's firmware up-to-date ensures optimal performance and access to new features.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | No power supply; loose connection. | Check the DC cord connection to the device and the vehicle's cigarette lighter socket. Ensure the vehicle's ignition is on. |
| Recording stops or errors occur. | MicroSD card full or corrupted; incompatible microSD card. | Format the microSD card. If the problem persists, try a new, compatible microSD card (Class 10/SDHC or higher recommended). |
| Video quality is poor or blurry. | Camera lens is dirty; protective film still on lens; improper installation angle. | Clean the camera lenses. Remove any protective film. Adjust the camera angle for a clear view. |
| GPS signal not acquired. | Vehicle is in an area with poor GPS reception (e.g., tunnel, underground parking); GPS antenna obstructed. | Move the vehicle to an open area. Ensure the GPS antenna (if external) is not obstructed. Allow time for signal acquisition. |
| Date and time are incorrect. | GPS not connected or time zone settings incorrect. | Ensure GPS is active. Manually set the date and time in the device settings if GPS time synchronization is not working. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | CS-91FH |
| Manufacturer | CELLSTAR |
| Product Dimensions (Main Unit) | 93(W) × 25(D) × 80(H) mm |
| Product Dimensions (Separate Camera) | 34.5(W) × 16(D) × 62(H) mm |
| Weight | 120 g |
| Camera Resolution | 2 Million Pixels (Front & Rear) |
| Video Capture Resolution | Full HD (1080p) |
| Display | 2.4-inch Touch Panel |
| GPS | Built-in GPS, Ultra-Fast GPS, Michibiki (QZSS) compatible |
| Special Features | Built-in GPS, Internal Memory, Night Vision, HDR, Parking Surveillance, Safety Driving Support, GPS Notification Function |
| Included Storage | 32GB microSD Card |
| Mounting Type | Adhesive Mount |
| Color | Black |
Figure 8.1: Technical drawing showing the precise dimensions of the CELLSTAR CS-91FH main drive recorder unit (93mm width, 51mm height) and the separate camera (34.5mm width, 34.5mm height).
9. Warranty and Support
9.1 Manufacturer Warranty
The CELLSTAR CS-91FH Drive Recorder comes with a 3-year manufacturer's warranty. This warranty applies to products sold and shipped by Amazon.co.jp. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact CELLSTAR customer support. Refer to the contact information provided in the original instruction manual or on the official CELLSTAR website.
You can also visit the official CELLSTAR brand store on Amazon for more information: CELLSTAR Amazon Store
For information regarding the Japan Drive Recorder Council (JDRC) and related services, you may visit: JDRC Official Website
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