Rexing S300 User manual

1
© 2015 REXING A ll Righ ts Re s er v ed .
USER MANUAL
All brand and product names are trademarks or registered trademarks of
SHENZHEN JIAFENG ZHUOYUE DIGITAL COMMUNICATION
TECHNOLOGY CO., LTD.
The information in this manual is subject to change without notice.
www.rexingusa.com 11/2015R1.0

2
© 2015 REXING A ll Righ ts Re s er v ed .
Safety information
To prevent injury to yourself or others, or damage to your device, read all safety
information before using.
Warning
Failure to comply with safety warnings and regulations can result in
serious injury or death.
Do not use damaged power cords or plugs, or loose electrical sockets.
Faulty connections can cause electric shock or fire.
Do not touch the car charger with wet hands or disconnect the charger by
pulling the cord. Doing so may result in electrocution.
Do not use a bent or damaged car charger. Doing so may cause electric
shock or fire.
Do not use your device while it is charging or touch your device with wet
hands. Doing so may cause electric shock.
Do not short-circuit the charger or the device. Doing so may cause electric
shock or fire, or cause the battery to malfunction or explode.

3
© 2015 REXING A ll Righ ts Re s er v ed .
Use only manufacturer-approved batteries, chargers, accessories, and
supplies.
Using generic batteries or chargers may shorten the life of your
device or cause the device to malfunction. They may also cause fire
or cause the battery to explode.
Use only the manufacturer-approved battery and charger specifically
designed for your device. Using an incompatible battery or charger
can cause serious personal injury or damage to your device.
Rexing cannot be responsible for the user’s safety when using
accessories or supplies that are not approved by Rexing.
Do not drop the charger or device, or subject them to impact. Handle and
dispose of the charger and device with care.
Never crush or puncture the device.
Never dispose of the battery or device in a fire.
Never place the battery or device in or on heating devices, such as
microwave ovens, stoves, or radiators. The battery or device may
explode if overheated. Follow all local regulations when disposing of a
used battery or device.
Avoid exposing the device to high external pressure, which can lead
to an internal short circuit and overheating.

4
© 2015 REXING A ll Righ ts Re s er v ed .
Protect the device, battery and charger from damage.
Avoid exposing your device or battery to excessive cold or heat.
Extreme temperatures can damage the device and reduce the
charging capacity and life of your device and battery.
Prevent the battery from coming into contact with metal objects, as
this can create a connection between the + and –terminals, leading to
temporary or permanent battery damage.
Do not allow children or animals to bite or chew the device or battery.
Doing so can result in fire or explosion, and small parts can be a
choking hazard. If children use the device, make sure they use the
device properly.
Never use a damaged charger or battery.
Do not handle a damaged or leaking lithium ion (Li-Ion) battery. For safe
disposal of your Li-Ion battery, contact your nearest authorized service center.

5
© 2015 REXING A ll Righ ts Re s er v ed .
Caution
Failure to comply with safety precautions and regulations can result in
property damage, serious injury or death.
Do not use your device near other electronic devices. Most electronic
devices use radio frequency signals. Your device may interfere with other
nearby electronic devices.
Do not use your device near other devices that emit radio signals, such as
sound systems or radio towers. Radio signals from these may cause your
device to malfunction.
Do not expose the device to heavy smoke or fumes. Doing so may damage
the outside of the device or cause it to malfunction.
If you notice strange smells or sounds coming from your device or the
battery, or if you see smoke or liquid leaking from the device or battery,
stop using the device immediately and take it to a Rexing Service Center.
Failure to do so may result in fire or explosion.
For your own safety, do not operate the controls of this product while
driving. Two window mounts are needed when using the recorder in a car.
Make sure that you place the recorder in a location where it will not obstruct the
driver’s view.
Always keep the camera lens clean, and ensure that the lens is not
blocked by any object or placed near any reflective material. If the car’s
windshield is tinted with a dark coating, recording quality may be affected.

6
© 2015 REXING A ll Righ ts Re s er v ed .
Do not store your device in excessively hot, cold, damp or dry locations.
Doing so may cause the screen to malfunction, result in damage to the device,
or cause the battery to explode. Your device is recommended for use within a
temperature range of -10 °C to 70 °C, and a humidity range of 10% to 80%.
If your device becomes overheated, allow it to cool down before use.
Prolonged exposure of skin to an overheated device may cause low-
temperature burn symptoms, such as red spots or areas of darker pigmentation.
Install mobile devices and equipment with caution.
Ensure that any mobile devices or related equipment installed in your
vehicle are securely mounted.
Avoid placing your device and accessories in or near an airbag
deployment area. Improperly installed wired equipment can cause
serious injury in a situation where airbags inflate rapidly.
Do not drop your device or subject your device to impact. If the device is
bent, deformed or damaged, malfunction may occur.
Take care to maximum battery and charger life:
Avoid charging your device for longer than a week, as overcharging
may shorten battery life.
Leaving batteries unused over time may reduce their performance
and lifespan. Unused batteries may also be more likely to malfunction,
explode, or cause a fire.
Remember that, over time, even an unused device will discharge and
must be recharged again before use.

7
© 2015 REXING A ll Righ ts Re s er v ed .
Disconnect the charger from power sources when not in use.
Your device may wear out over time. Some parts and repairs are
covered by the warranty within the validity period, but damage or
deterioration related to the use of unapproved accessories is not.
Do not attempt to disassemble, repair, or modify your device.
Any changes or modifications to your device can void your
manufacturer’s warranty. If your device needs servicing, take it to an
authorized Rexing Service Center.
Do not disassemble or puncture the battery, as this can result in fire
or explosion.
Always turn off the device before removing the battery. If you remove
the battery with the device turned on, it may cause the device to
malfunction.
Clean your device and charger by wiping with a towel or eraser. Do not use
chemicals or detergents. Doing so can discolor or corrode the outside of the
device, and may result in electric shock or fire.
Do not distribute copyright-protected material. Doing so without the
permission of the content owners may violate copyright laws. The manufacturer
is not responsible or liable for any legal issues that result from the user’s illegal
use of copyrighted material.

8
© 2015 REXING A ll Righ ts Re s er v ed .
Correct disposal of this product
(applicable in countries with separate waste collection systems)
Waste Electrical & Electronic Equipment
This symbol, found on the device, accessories or accompanying literature,
indicates that the product and its electronic accessories (e.g. charger, headset,
USB cable) should not be disposed of with other household waste.
To prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate these items from other types of waste and
recycle them responsibly to promote the sustainable reuse of material
resources.
Household users should contact either the retailer where they purchased this
product, or their local government office, for information on where and how they
can take these items for environmentally safe recycling.
Business users should contact their supplier and check the terms and
conditions of the purchase contract. This product and its electronic accessories
should not be mixed with other commercial wastes for disposal.

9
© 2015 REXING A ll Righ ts Re s er v ed .
Disclaimer
Some content and services accessible through this device belong to third
parties and are protected by copyright, patent, trademark and/or other
intellectual property laws. Such content and services are provided solely for
your personal non-commercial use.
You may not use any content or services in a manner that has not been
authorized by the content owner or service provider. Without limiting the
foregoing, unless expressly authorized by the applicable content owner or
service provider, you may not modify, copy, republish, upload, post, transmit,
translate, sell, create derivative works, exploit, or distribute in any manner or
medium any content or services displayed through this device.
“THIRD PARTY CONTENT AND SERVICES ARE PROVIDED “AS IS.”
REXING DOES NOT WARRANT CONTENT OR SERVICES SO PROVIDED,
EITHER EXPRESSLY OR IMPLIEDLY, FOR ANY PURPOSE. REXING
EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES, INCLUDING BUT
NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR
A PARTICULAR PURPOSE. REXING DOES NOT GUARANTEE THE
ACCURACY, VALIDITY, TIMELINESS, LEGALITY, OR COMPLETENESS OF
ANY CONTENT OR SERVICE MADE AVAILABLE THROUGH THIS DEVICE
AND UNDER NO CIRCUMSTANCES, INCLUDING NEGLIGENCE, SHALL
REXING BE LIABLE, WHETHER IN CONTRACT OR TORT, FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL
DAMAGES, ATTORNEY FEES, EXPENSES, OR ANY OTHER DAMAGES
ARISING OUT OF, OR IN CONNECTION WITH, ANY INFORMATION
CONTAINED IN, OR AS A RESULT OF THE USE OF ANY CONTENT OR
SERVICE BY YOU OR ANY THIRD PARTY, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.”

10
© 2015 REXING A ll Righ ts Re s er v ed .
Third party services may be terminated or interrupted at any time, and Rexing
makes no representation or warranty that any content or service will remain
available for any period of time. Content and services are transmitted by third
parties by means of networks and transmission facilities over which Rexing has
no control. Without limiting the generality of this disclaimer, Rexing expressly
disclaims any responsibility or liability for any interruption or suspension of any
content or service made available through this device.
Rexing is neither responsible nor liable for customer service related to the
content and services. Any question or request for service relating to the content
or services should be made directly to the respective content and service
providers.

11
© 2015 REXING A ll Righ ts Re s er v ed .
About this manual
This device provides high-quality digital recording using Rexing’s high standards of
design, construction and technological expertise. This user manual describes the
device’s functions and features in detail. Please read this manual before using the device
to ensure safe and proper use. Note that all descriptions included here are based on the
device’s default settings.
Images and screenshots may differ in appearance from the actual product.
Content may differ from the final product or from software provided by service
providers, and is subject to change without prior notice.
For the latest version of this manual, refer to the Rexing website at
www.rexingusa.com.
Available features and additional services may vary by device and software.
Applications and their functions may vary by country, region, or hardware
specifications.
Rexing is not liable for performance issues caused by applications from any
provider other than Rexing.
Rexing is not liable for performance issues or incompatibilities caused by
failure to install the device as stated in this manual. Attempting to customize
the installation may cause the device or applications to work improperly,
which may result in device malfunctions and data corruption or loss. These
actions are violations of your Rexing agreement and will void your warranty.
Default applications that come with the device are subject to updates and
possible discontinuation of support without prior notice. If you have questions
about an application provided with the device, contact an authorized Rexing
Service Center.

12
© 2015 REXING A ll Righ ts Re s er v ed .
Table of Contents
PRODUCT SPECIFICATIONS 14
GETTING STARTED
Overview of your S300 Dashboard Camera
Device Layout 15
Understanding your S300 Dashboard Camera
Buttons 16
Status Icons 17
Unpacking your S300 Dashboard Camera
Package Contents 18
Installing your S300 Dashboard Camera
Installation 19
Charging the Battery 20
Inserting the Memory Card 22
Removing the Memory Card 23
Formatting the Memory Card
OPERATING YOUR S300 DASHBOARD CAMERA
Turning the Device On and Off 25
System / Video Settings
Date/ Time Setup 26
Language
Recording Mode (Resolution) 27
Date and Time Stamp
Loop Recording 28
Recording Audio 29
LCD Display 30
Auto Power Off
Motion Detector 31
WDR (Wide Dynamic Range)

13
© 2015 REXING A ll Righ ts Re s er v ed .
Table of Contents (continued)
Gravity Sensing 32
Beep Sound
Light Frequency 33
Exposure
Plate Number 34
Parking Monitor
Restoring Factory Settings 35
Playback Mode
Deleting Files 36
Photo Settings
Resolution 37
Capture Mode
Sequence Mode 38
Quality
Sharpness 39
White Balance
Color 40
ISO
Exposure 41
Anti-Shaking
Quick Review 42
Date and Time Stamp
Playback Mode 43
Updating Firmware 44
General Troubleshooting 45

14
© 2015 REXING A ll Righ ts Re s er v ed .
PRODUCT SPECIFICATIONS
Image Sensor
5MP CMOS
Lens
Fixed-focus with full-glass elements
Aperture
F = 2.8
CPU
Novatek NT9665BG
LCD
2.4 inch, 4:3 TFT, 960rgb*240
Audio
Built-in high-sensitivity microphone/speaker
External Memory
Class 10 or aboveTF card (SDHC spec. up to 32G)
Gravity Sensor
Low / Medium / High / OFF
Motion Detect
ON / OFF
Shutter
Electronic
White Balance
Auto
Exposure
Auto ISO
TV Interface
None
Battery (Optional)
320mAh 3.7V rechargeable lithium ion battery
Video Format
MOV
Video Resolution
1920x1080P30, 1280x720P30, 848x480P30, 640x480P30
Languages
English, Traditional Chinese, French, Spanish, Portuguese,
German, Italian, Russian, Japanese
USB
USB 2.0
Loop Recording
1 min / 3 min / 5 min / OFF
Screen Saver
1 min / 3 min / OFF
Auto Shutdown
3 min / 5 min / 10 min / OFF
Microphone Mute
ON / OFF

15
© 2015 REXING A ll Righ ts Re s er v ed .
Getting Started
Overview of your S300 Dashboard Camera
Device Layout

16
© 2015 REXING A ll Righ ts Re s er v ed .
Getting Started
Understanding your S300 Dashboard Camera
Buttons
Button
Functions
POWER –Press and hold to turn the device on or off
Press to confirm a selection while in Setting Mode
Recording Mode Hot Key: Emergency Lock
(Press to manually lock the file during recording)
MENU –Press to enter and exit Settings Mode
Press to navigate UP through options in Settings Mode
Recording Mode Hot Key: Record
(Press to start / stop recording)
Press to navigate DOWN through options in Settings Mode
Recording Mode Hot Key: Mute
(Press to mute / un-mute the microphone during recording)
MODE Select –Press to toggle between Recording / Photo /
Playback modes
SCREEN –Press to turn screen on / off during recording
R
Press and hold for 4 seconds to reset the device in the event
that it operates erratically, hangs up, or freezes.

17
© 2015 REXING A ll Righ ts Re s er v ed .
Getting Started
Understanding your S300 Dashboard Camera
Status Icons

18
© 2015 REXING A ll Righ ts Re s er v ed .
Getting Started
Unpacking your S300 Dashboard Camera
Package Contents
Check the product box for the following items:
S300 Dashboard Camera
Operating manual
Mounting holder for camera (adhesive-mount type)
USB cable
Car charger
The items supplied with the device and any available accessories may vary
depending on the region. Appearances and specifications are subject to change
without prior notice. Availability of all accessories is subject to change
depending entirely on manufacturing companies.
All supplied items are designed for use only with this device and may not be
compatible with other devices. Malfunctions resulting from the use of
unapproved accessories are not covered by the warranty service.
For more information about available accessories, refer to the Rexing website
at www.rexingusa.com.

19
© 2015 REXING A ll Righ ts Re s er v ed .
Getting Started
Installing your S300 Dashboard Camera
Installation
1. Attaching the camera to the window mount
Before the device can be used in a car, it is essential to first install a properly
attached window mount. Make sure that you place the recorder in a safe,
appropriate location where it will not obstruct the driver’s view.
2. Connecting the charger to the car's 12V DC outlet
Be sure to connect only the Rexing-approved charger designed and supplied
specifically for use with your device. Using an incompatible charger can
cause serious personal injury or damage to your device.
3. Inserting a memory card
You will need to insert a memory card before you can begin recording. The
recorder supports MicroSD cards with a capacity of up to 32GB. For reliable
operation, use a Class 10 memory card with a capacity of at least 8GB.
DO NOT insert or remove a memory card while the device is in operation.

20
© 2015 REXING A ll Righ ts Re s er v ed .
Getting Started
Installing your S300 Dashboard Camera
Charging the battery
Make sure that you fully charge the battery before using your device for the first
time. Charge the device by connecting the front camera via the USB car
charger. Use only Rexing-approved chargers, batteries and cables. Using
unapproved chargers or cables can damage the device or cause the
battery to explode.
Connect the USB car charger’s jack to the USB charging port, and then plug the
charger into the car cigarette lighter or 12V DC power outlet.
When device detects no power supply, it will automatically power off
after 5 seconds. To turn on the device again, you will need to do so
manually by pressing the ON / OFF button.
If the battery is completely discharged, the device will not turn on
immediately when the charger is connected. Allow a depleted battery
to charge for a few minutes before attempting to turn on the device.
The device can be used while it is charging, although it may take
longer to fully charge the battery.
If the device receives an unstable power supply while charging, the
screen may not function properly. If this happens, unplug the charger
from the device.