B-T37 3 Channel Dash Cam User Manual

Image of a sleek black dash cam unit with '2K Ultra HD' branding, positioned in the foreground. Behind it, another unit is shown. In the background, a dark sedan drives on a winding road under a dramatic sky. The text 'B-T37' is visible in a corner.

Warnings

• Please read and understand all instructions before using this product. If any damage is caused by failure to follow the instructions, the warranty will be voided.
• This camera is intended for use inside a motor vehicle. Do not install it where it will block the driver's view of the road, including mirrors or the deployment of airbags.
• Be sure to use a high-speed Micro SD card; Class 10 or above, U3, 16GB-256GB SD Cards are recommended. (A memory card is already inserted in the camera.)
• Before using this camera, please format the SD card on the dash cam first, or take the SD card out and format it to FAT32 mode on a computer.
• This camera features a built-in battery as internal power; it is used only for saving the video file after external power supply cuts off (when the car turns off).
• This camera will not turn on without external power supply. External power is required when it is working.
• Be sure the camera lens is clean and there is nothing blocking the lens. Please tear off the protective film from the lens and suction cups before installation.
• Do not leave the camera in direct sunlight for a long period of time or where the temperature could go above 140°F (60°C).

Specifications

Package Contents

The package includes the following items:

• B-T37 2.5K Dash Cam *1
• 64GB SD Card *1
• 1080P FHD Rear Cam *1
• Car Charger *1
• Suction Mount *1
• USB Type-C Cable *1
• Card Remove Tool *1
• B-T37 User Manual *1
• Cable Hiding Clip *4
• Car Wire Trim Tool *1

Warm Tips: The Class 10, U3 high-speed 64GB Micro SD card is already inserted in the dash cam. It is not recommended to purchase a new memory card. If you want a larger memory card, this dash cam supports up to 256GB cards.

Camera Overview

The dash cam has the following components:

Front View:

• Buttons: [Power Button], [Screen On/Off Button], [Up Button], [OK/Confirm Button], [Down Button], [Menu/Mode Button]
• Display: LCD Display Screen
• Lenses: Front Camera Lens, Inside Camera Lens
• Other: Speaker, IR LED Lights

Side/Top View:

• USB Type-C Power Input /Data Output Slot
• Windshield Mount Latch
• Rear Camera Slot

Bottom View:

• Reset (Using the Pin)
• Microphone
• Micro SD Card Slot

Button Function

[Power Button]

• To Turn ON/OFF The Camera: Long press the power button.
• To Turn ON/OFF Screen: Short press the power button.

[Up Button]

• In Setting menu: Short press to select setting options and adjust values.
• In Playback mode: Short press to select media files.
• In Screen display: Short press to switch screen display.

[OK Button]

• In Video Recording Mode: Short press to start/stop recording.
• In Playback: Short press to start/stop playing the video.
• In Setting Menu: Short press to confirm selection.

[Down Button]

• In Setting Menu: Short press to select setting options and adjust values.
• In Video Recording Mode: Short press to lock the current video.

[Menu Button]

• In Standby: Short press to access Video Setting Mode.
• In Standby: Long press to access Photo Mode.
• In Photo Mode: Short press to access Photo Setting Mode.
• In Photo Mode: Long press to access Playback Mode.

Set Up and Installation

How to install Front Camera?

1. Connect the suction mount to the camera's mounting socket and push it in until it clicks.
2. Take off the protective film from the suction cup mount pad. Set the camera lens to point forward towards the center of the installation area.
3. Installation Position: Most users install their dash cam next to the rear-view mirror and opposite the driver's side. First, stop the engine in a well-lit, safe place, and then remove the key. Avoid attaching the suction mount to the windshield's black grid area.
4. Make sure to clean your windshield from dust particles and any evaporated grease from the dashboard surface.
5. To lock the suction mount: Press and hold it tightly against the windshield to remove any air between the suction mount and the windshield. While pressing and holding, turn the locking knob clockwise to lock it in place.
6. Use the power cord to connect the Type-C Port of the product to the car's cigarette lighter socket.

CAUTION: Please use the B-T37 package-supplied original cigar lighter power cord. Otherwise, the camera may frequently reboot or the LCD may flicker due to insufficient power.

7. Adjust the lens angle of the camera. Loosen the screw to adjust the camera's view angle, and then tighten to lock that angle. You can rotate the camera 360° to record any direction you prefer.
8. Start the engine and check if the product works properly.

Warm Tips: Make sure to remove the Plastic Lens Screen Protector from the lens before recording videos, otherwise, your videos will look blurry and blocked. Do not remove the Micro SD Card while the camera is turned ON. Otherwise, it may cause the memory card to be write-protected and lead to possible loss of data or damage to your memory card. Always remove/insert the memory card while the camera is turned OFF. After a test drive, check and make sure if all videos are recorded correctly.

How to install the rear camera?

1. With the rear camera, it should be installed above the car's rear number plate, with the screw pad facing upward.
2. Route the camera cable to the front of the car and connect the black cable of the rear camera to the main device. Rear cam wire methods A and B are both acceptable. The connection of the rear cam red wire depends on whether your car has a built-in reverse system. See the following two situations:

Situation 1

If your car does NOT have a built-in reverse system rear cam view display monitor, you will need to connect the rear cam red wire to the car's reverse lamp wire positive lead. When you drive forward, the camera display screen will show both front and rear views simultaneously. When you reverse the car, the dash cam will show a full-screen rear view.

Situation 2

If your car HAS a built-in reverse system rear cam view display monitor, you do not need to connect the rear cam red wire anywhere. When you drive forward, the camera display screen will show both front and rear views simultaneously. When you reverse the car, the dash cam display screen will not change; it will still show both front and rear views at the same time.

Note: The reversing lamp position differs between cars. Ensure your reversing lamp is on the car's left or right side before connecting the rear cam red wire to it.

How to install/remove and format the SD card?

Important Note: Make sure you are using a Brand Name, Class 10, U3 or higher speed Micro-SD card (16GB-256GB). A 64GB SD card is already inserted into the camera. Do not insert or remove the micro SD card when the camera is turned on.

TO INSTALL

1. Make sure that the camera is turned off first.
2. Align the Gold Contacts facing towards the front of the camera (screen side). Insert the micro SD card halfway in.
3. Use your fingernail or the provided Pin (Package included card removal tool) to push the card all the way inward until it clicks and locks in place.

TO REMOVE

1. Make sure that the camera is turned off first.
2. To remove the Micro SD card, gently push its edge inward until it clicks, and then it will pop out. Simply pull it out of the slot.

You can scan the QR code below for the Operation Video.

Before first-time use, you MUST format the memory card in the camera to prevent any errors and for smooth operation.

TO FORMAT

Please press the "OK" button to stop recording, then press the "M" button to enter the system setting and find the "Format" option.

Please scan the QR code to view how to format the SD card.

Warm Tips: We recommend formatting the memory card every month to keep it clean for smooth operation. Memory cards have a limited lifespan; after many uses of writing data over and over, they will eventually become inoperable. When this happens, please replace your memory card. If you experience camera freezing or lagging, or it stops recording after a few seconds, this is likely an issue with the memory card (NOT the camera issue). Please contact support. This B-T37 dash camera is a High Bit-Rate 2.5K video recording device, which requires High Speed Rating SPECIFIC Micro SD Cards. Absolutely do NOT buy memory cards from third-party sellers on eBay or online marketplaces, as they may be fake cards and will NOT work.

Switch Screen Display

There are 4 display modes. Press the [Up Button] to switch the screen display:

1. 1. Front/Rear/Inside: Displays feeds from all three cameras.
2. 2. Only Front: Displays only the front camera feed.
3. 3. Only Rear: Displays only the rear camera feed.
4. 4. Only Inside: Displays only the inside camera feed.

Home Screen

The home screen displays various status indicators:

• ? (Red dot is blinking): Camera is recording.
• ? (Yellow dot is blinking): The currently recording video has been locked (automatic locking when vibration is detected via G-sensor, or manual locking by pressing the [Down Button] during recording).
• ? (Red light is visible): Camera is charging.
• ? (Blue light is visible): Camera is fully charged.
• ? (Blue light is blinking): Camera is recording.

Status Icons and Meanings

3 Camera Modes

This camera has 3 Modes:

1. Video Mode
2. Photo Mode
3. Playback Mode

How to switch mode:

When you start the power, the camera will automatically start recording video. Press the [OK Button] to stop the recording first, then long press the [Menu Button] to switch the mode.

Video Recording Setting Mode

When you start the power, the camera will automatically start recording video. Press the [OK Button] to stop the recording first. In Standby Video Mode, short press the [Menu Button] to enter Video Recording Setting Mode.

1. Resolution: Adjust recording video resolution (2.5K (Default), 1080P).
2. Loop recording: This feature allows the camera to continuously record loop by loop. You can set the video file length per video clip (OFF, 1-Min (Default), 3-Min, 5-Min).
3. HDR: This is a technique used to combine high light and low light in a picture to get a proper exposure image effect, preventing overexposure or underexposure. It is recommended to turn it ON for better video quality (ON (Default), OFF).
4. Motion Detection: This function allows the camera to start recording when it detects movement (ON, OFF (Default)).
5. Audio Record: The dash cam has a built-in microphone to record audio with video (ON (Default), OFF).
6. Date Stamp: Adds date and time marks to video files (ON (Default), OFF).
7. G-Sensor (Gravity Sensor): The G-sensor will detect significant or sudden shock and movement, then automatically lock the current recording from loop recording (OFF/Low/Middle/High sensitivity, OFF (Default)).
8. Parking Monitor: Used to protect your car after parking (ON, OFF (Default)).
9. Auto Power Off: Set the time for the camera to automatically power off (1-Min, 3-Min, 5-Min, OFF (Default)).
10. Screen Saver: Set the time to automatically turn off the LCD display after no operation (OFF, 1-Min, 3-Min, 5-Min, OFF (Default)).
11. Frequency: Set light frequency to 50Hz or 60Hz.
12. USB Mode: After the USB cable is connected, select the option to transfer files or charge (USB Storage, Charge).
13. Back Mirror: Mirroring the rear camera image (OFF (Default), ON).
14. IR LED Lights: Select "ON" to turn the image of the inside camera to black and white. Select "Auto" for the inside camera image to be in color or black and white, according to the light environment (OFF (Default), ON, Auto).
15. Speaker: Adjusting the volume of the speakers (Mute/Low/Middle/High, Low (Default)).
16. Boot sound: Turn on/off the boot sound when powering on/off.
17. Beep Sound: Turn on/off sounds when you press any buttons.
18. Language: Set the display language (English/French/Spanish/German/Italian).
19. Date/Time: Change the time and date.
20. Format: Format the Micro SD Card. Please check specific steps for formatting SD card on page 17 if needed.
21. Default Setting: Change the time and date.
22. Version: Check firmware version.

Photo Taking Interface

In Standby Video Mode, long press the [Menu Button] to enter the Photo Taking Interface.

Photo Taking Setting Mode

In the Photo Taking Interface, short press the [Menu Button] to enter the Photo Taking Setting Mode.

1. Resolution: Set the photo resolution to 3M/5M/8M/10M/12M.
2. Sequence: Turn ON / OFF for three continuous shots.
3. Quality: Defines the quality of the image you capture (Fine (Default)/ Normal / Economy).
4. Sharpness: Defines the clarity of details in the photos (Strong /Normal (Default) /Soft).
5. ISO: Auto (Default) /100 /200 /400.
6. Anti-shaking: Press [OK Button] and select Off /On.
7. Version: Check firmware version.

Playback Mode

In Standby Video Mode, press and hold the [Menu Button] twice to enter Playback Mode.

Select the video/image captured by the front/inside/rear camera that you want to view, and press the [OK Button] to start viewing.

Tip: In Playback, short press "OK" to start/stop playing the video. On the video page, press and hold the [Menu Button] to select a video. Press and hold the [Menu Button] again to delete the video.

Viewing Video/Photo on A Computer

How to transfer video from camera to laptop?

Warm tips: Some Type-C cables are charging cables only and do not have data transmission function. Please use the standard package-included Type-C data cable.

1. Connect with USB Type-C Data Cable

In video setting mode, select "USB Mode". You will see "USB Storage" and "Charge" on the camera screen. Select "USB Storage" and press the [OK Button] to transfer video from the dash cam to your computer.

2. Connect with Card Reader

Depending on your computer OS, the device will appear either as a removable drive or a removable volume.

NOTE: When connected to your computer under "Mass Storage" status, standard camera setup and operations will be disabled.

After-Sales Service

For the best video playback experience, download the "VLC" player from www.videolan.org.

If you have any questions regarding this dash cam, please do not hesitate to contact us at dashcam@bestservices.vip. We will get back to you within 24 hours.

You can also scan the QR Code below to email us.