Quick Start Guide
Dash Camera S400
Version 1.0.0
Packing List
Camera Introduction
Cut off the power supply before installing the TF card.
Operating with App
Download and register the App
- Scan the following QR code to download and install the App.
https://apps.apple.com/cn/app/%E4%B9%90%E6%A9%99%E6%99%BA%E8%A1%8C/id1596881929
https://a.app.qq.com/o/simple.jsp?pkgname=com.dahua.imou - Run the App, select, and connect the Wi-Fi to the camera.
- After a successful connection to the camera, you can set parameters and real-time preview video.
Factory Default Information
Wi-Fi: You-xxxxxx (The last 6 digits of the serial number)
Password: 12345678
Installing Camera
- Wipe the front windshield clean. Stick the electrostatic paste on the glass and ensure that it is free of bubbles.
- Install the bracket on the camera along with the installation slot, and insert one end of the power cable into the power port.
- Tear off the 3M glue on the bracket, paste the camera on the electrostatic paste, and lay the cable as shown in the figure.
- Insert the car charger into the cigarette lighter and connect the power cable of the camera.
- Adjust the lens to the appropriate angle, and the installation is completed.
About the Guide
- This manual is for reference only. The operation of the actual product shall prevail if there is any inconsistency.
- All the designs and soware are subject to change without prior written notice.
- All trademarks and registered trademarks mentioned are the properties of their respective owners.
- Please visit our website or contact your local customer service if there is any problem when using the device.
- If there is any uncertainty or controversy, we reserve the right of final explanation.
Functions
| Function | Description |
| Video Resolution | 2160P, 1440P, 1080P (Optional) |
| Time-lapse Photography | Record by time-lapse photography at 1 fps when the vehicle stops. |
| Parking Mode | Lock video of collision during parking and the sensitivity is optional. |
| Collision Detection | Lock video of collision during driving and the sensitivity is optional. |
| File Browsing | View videos, locked videos, and images. |
| Recording Time | Time of recording files. You can select from 1, 2, and 3 minutes. |
| Screen Setup | Close. Screen off time can be 1 or 2 minutes. |
| Audio Recording | Enable or disable audio recording. |
| Date&Time | Adjust date and time. |
| Volume | Adjust volume. |
| Button Sound | Enable or disable the button sound. |
| Time Zone | Adjust time zone. |
| Light Source | 50HZ, 60HZ (Optional) |
| System Reset | Restore factory settings |
| Delete Files | Select files and select them. |
| Format | Format the TF card. |
Technical Specification
| Parameter | Description |
| Sensor | 1/2.9 inch CMOS |
| Effective Pixels | 2560 (H)×1440 (V) |
| Frame Rate | 400 W |
| Screen Resolution | 480 × 854 |
| Screen Size | 3 inch |
| Frame Rate | 2K@30fps |
| Iris | F2.2 |
| Field of View | 123° |
| Code | H.265 |
| Audio Input | Built-in MIC |
| Audio Output | Built-in 1 speaker |
| Storage | 1 TF card port, supports max 128G. |
| Vehicle Detection | G-Sensor |
| Power Consumption | ≤ 5W |
| Operating Temperature | -20 ℃ to +70 ℃ (-4 ℉ to +158 ℃ ) |
| Operating Humidity | < 95% (non-condensing) |
| Protection Grade | IP52 |
FAQ
If some functions do not work properly or the relevant setting values are changed, try restarting the camera or restoring the factory settings.
Q: Low power/settings not saved/automatic shutdown when starting the vehicle?
- Remove the memory card, and start the camera for charging for 4 hours.
- Contact the manufacturer and return the camera to the factory to replace the battery.
Q: Memory card full？
- The format or change the memory card.
- Adjust the “gravity sensing” to low, and format the memory card once a month.
Q: Memory card error?
The format or change the memory card.
Q: Please insert an SD card/SD card that is not detected?
The memory card is damaged; low read/write speed; the memory card is not compatible with the camera; no card; replace it with a genuine high-speed TF card.
Q: Unable to play video/file corrupted?
- Please check whether the file name or folder name has been changed on the computer.
- This camera cannot guarantee the normal playback of active images that have been post-processed by the computer or not taken by this camera.
- The memory card is damaged, please replace it.
Q: Camera crashes?
- Restart or reset the system.
- Remove the memory card.
- Contact the manufacturer for repair.
Q: Camera can not be powered on？
- Check whether the power cable is connected normally.
- Start the camera without a memory card.
- Connect the camera to the computer and start it.
- Reset system.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices).
This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received. including interference that may cause undesired operation.
Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirements.
The device can be used in portable exposure conditions without restriction.
