SYS U5X/K5X/D5S/D5M

VSYS U5X K5X D5S D5M 4K Helmet Camera Instruction Manual

Model: U5X, K5X, D5S, D5M | Brand: SYS

1. Introduction

The VSYS U5X, K5X, D5S, and D5M series are advanced wearable action cameras designed for outdoor activities such as motorcycle and bike riding. These cameras offer high-resolution video recording, robust waterproof capabilities, and convenient wireless connectivity for real-time viewing and video management. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your camera.

VSYS Helmet Camera with remote and bike mount
VSYS Helmet Camera with remote control and bike mount.

2. Package Contents

Please check the contents of your package. The exact items may vary slightly depending on the model purchased (U5X, K5X, D5S, or D5M) and selected accessories.

D5S Package Contents
Example D5S Package Contents: D5S Camera, Helmet Mount, Charging Cable (Type-C), 2.4G Remote.

Typically included items:

  • VSYS Camera Unit (U5X, K5X, D5S, or D5M)
  • Mounting Bracket(s) (e.g., Helmet Mount, Handlebar Mount)
  • 2.4G Wireless Remote Control
  • USB Type-C Charging Cable
  • User Manual (this document)

3. Features

The VSYS helmet cameras offer a range of features designed for reliable and high-quality recording:

  • High-Resolution Video: Up to 4K (U5X) or 2K (K5X) resolution, with D5S/D5M offering 1080P.
  • Advanced Sensors: SONY IMX415 (U5X), SONY IMX335 (K5X), or GC2053 (D5S/D5M) CMOS sensors for superior image quality.
  • Wide Angle Lens: 170° (U5X/K5X) or 150° (D5S/D5M) view angle with 7-layer or 6-layer glass lenses.
  • Waterproof Design: IPX7 rated for use in rainy or dusty conditions.
  • Wi-Fi Connectivity: Connect to a smartphone app for real-time viewing, video download, and settings adjustment.
  • Loop Recording: Continuously records, overwriting the oldest footage when the memory card is full.
  • G-Sensor: Automatically locks video files upon detecting a collision or sudden impact.
  • Emergency Lock: Manually lock important video files to prevent overwriting.
  • Night Vision: Enhanced low-light performance (SONY Starvis supported).
  • Recording While Charging: Supports external power supply for extended recording times.
Exploded view of camera lens and features
Key features including 4K resolution, 7-Layer Glass Lens, 170° Fisheye Design, SONY IMX415, CMOS, Night Vision, Wide Angle, Wi-Fi, IPX7, G-sensor, and Loop Record.
Why Choose Us features summary
Summary of features: Compact and portable, High Definition, SONY IMX335/GC2053, Wide Angle View, WIFI Connection, Recording While Charging.
Gravity Sensor, Emergency Lock, Loop Recording
Gravity Sensor for automatic file locking, Emergency Lock for manual file protection, and Loop Recording for continuous footage.

4. Setup

4.1. Inserting the MicroSD Card

Locate the MicroSD/TF card slot on your camera. Gently insert a Class 10 or higher speed MicroSD card (up to 128GB for most models, U5X supports up to 512GB) until it clicks into place. Ensure the camera is powered off before inserting or removing the card.

4.2. Charging the Camera

Before first use, fully charge the camera. Connect the provided USB Type-C charging cable to the camera's charging port and a suitable USB power source (e.g., power bank, USB power supply, car charger). Ensure the waterproof cover for the charging port is securely closed when not charging to maintain IPX7 rating.

Recording while charging with Type-C cable
The camera supports recording while charging via its Type-C port.
Charging options and waterproof cover
Various charging options are available, and the charging port has a waterproof cover.

4.3. Mounting the Camera

The camera can be mounted in various ways to capture your desired perspective. Common mounting locations include motorcycle helmets, motorcycle handlebars, and bicycle handlebars.

Various mounting methods for the camera
Explore different mounting methods for motorcycles, bicycles, and helmets.
Helmet mounting instructions
Detailed view of helmet mounting using velcro and the provided bracket.

Helmet Mounting:

  1. Clean the desired mounting surface on your helmet.
  2. Attach the adhesive velcro strips to the helmet and the camera bracket.
  3. Securely attach the camera bracket to the helmet using the velcro.
  4. Mount the camera unit onto the bracket.

Handlebar Mounting:

  1. Select an appropriate position on your motorcycle or bicycle handlebar.
  2. Use the provided handlebar mount to secure the camera. Ensure it is tightened firmly to prevent movement during rides.
Camera mounted on helmet and bicycle handlebar
Examples of camera mounted on a helmet and a bicycle handlebar.

5. Operating Instructions

5.1. Power On/Off

To power on the camera, press and hold the power button on the camera body. For D5M models, the remote control cannot power on the camera; you must use the camera body's power button first. To power off, press and hold the power button on the camera body or use the red 'Power on/off' button on the 2.4G remote control.

5.2. Recording Video

Once powered on, the camera typically begins loop recording automatically. To manually start/stop recording or to ensure recording is active, refer to the camera's indicator lights or the smartphone app.

5.3. Taking Snapshots

To take a snapshot, double-press the red 'Power on/off; Take snapshots' button on the 2.4G remote control.

2.4G Remote Control functions and dimensions
The 2.4G remote control features buttons for WiFi on/off (blue) and Power on/off/Snapshots (red).

5.4. Wi-Fi Connection and App Usage

The camera features Wi-Fi connectivity for easy management via a smartphone app. Download the 'WiFi Camera Viewer' app (available on App Store and Google Play).

  1. Press the blue 'WiFi on/off' button on the 2.4G remote control to activate the camera's Wi-Fi.
  2. On your smartphone, connect to the camera's Wi-Fi network.
  3. Open the 'WiFi Camera Viewer' app.
  4. You can now view real-time footage, access recorded videos, save/delete files, and adjust camera settings directly from your phone.
Smartphone app interface for WiFi Camera Viewer
The smartphone app allows for wireless connection, real-time viewing, and video management.

5.5. Video Recording Demonstration

Watch this video for a demonstration of the camera's recording capabilities in both daytime and nighttime conditions.

VSYSTO U5X - 4K Action Cam: Daytime and Nighttime recording demonstration.

6. Maintenance

  • Cleaning: Use a soft, dry cloth to clean the camera body. For the lens, use a specialized lens cleaning cloth and solution to avoid scratches.
  • Waterproof Seal: Regularly check the waterproof cover for the charging port and any other seals to ensure they are free from dirt or damage, maintaining the IPX7 rating.
  • Storage: Store the camera in a cool, dry place away from direct sunlight and extreme temperatures.
  • Battery Care: For optimal battery life, avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to about 50-70%.
  • Firmware Updates: Check the manufacturer's website or app periodically for firmware updates to ensure optimal performance and new features.

7. Troubleshooting

  • Camera not powering on: Ensure the battery is charged. For D5M, remember to use the camera body's power button first.
  • Poor video quality: Check if the lens is clean. Ensure you are using a high-speed MicroSD card (Class 10 or higher). Verify the selected video resolution in the app settings.
  • Wi-Fi connection issues: Make sure Wi-Fi is enabled on the camera via the remote. Ensure your phone is within range and connected to the correct Wi-Fi network.
  • Remote control not working: Check the remote's battery. Ensure it's paired correctly with the camera.
  • Recorded files are missing or corrupted: Ensure the MicroSD card is properly inserted and not full. Format the MicroSD card periodically (this will erase all data).

8. Specifications

Below is a comparison table for the different models:

Comparison table of U5X, K5X, D5S, D5M models
Detailed specifications for U5X, K5X, D5S, and D5M models.
General Specifications Overview
FeatureSpecification
Brand NameSYS
Sensor Size (inches)1/2.8 inches
Sensor TypeCMOS
Battery Life150 minutes (varies by model)
Memory Card Required Reading SpeedClass 10
Video CodeH.264
Video FormatMOV
OSD LanguageChinese (Simplified), Chinese (Traditional), French, Italian, Japanese, Korean, Russian
Memory Card TypeMicroSD/TF
Special FeaturesCycle Recording, Time & Date Display, Microphone, Night Vision, Waterproof, Real Time Surveillance, WiFi Function, Recording Function, Low Illumination Camera Function
Chipset ManufacturerMSTAR
BatteryBuilt-In (1200 mAh/3600 mAh)
Frames Per Second30
PlacementMotorcycle Handle, Motorcycle Head, HELMET
View Angle170° / 150°
Max External Memory128G (U5X supports 512GB)
Pixels300Mega
InterfaceWi-fi, Micro SD/TF
Display SizeWithout Screen
Waterproof LevelIPX7

9. User Tips

  • Video Quality: Users have noted the video quality is very clear, even with the wide-angle lens causing some outer curve distortion.
  • Remote Control: The 2.4G remote is convenient for quick actions like taking snapshots and toggling Wi-Fi. Remember that for the D5M model, the camera must be powered on manually first.
  • Viewing Recordings: You can view recorded footage directly through the smartphone app via Wi-Fi.
  • Helmet Mount: An additional helmet mount can be purchased separately if needed.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please contact the manufacturer or your point of purchase. Keep your proof of purchase for warranty claims.

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