The Haloview BT12 vehicle observation carplay monitor features two 1080P cameras installed inside/outside the vehicle to capture images around the vehicle while navigating and listening to music. It combines Carplay, dashcam, and real-time rear-view observation. This system allows drivers to intuitively see obstacles and pedestrians, effectively reducing accidents such as scratches and collisions. The video recording function provides valid evidence of driving.
1. Functions of each part
The Haloview BT12 monitor includes the following parts:
- Power Button: [Power Button]
- Microphone: [Microphone]
- TF Card Slot: [TF Card Slot]
Diagram Description: A front view of the Haloview monitor showing the location of the Power Button, Microphone, and TF Card Slot.
2. Package contents
| Item | Picture Description | Description | Quantity |
|---|---|---|---|
| Carplay Monitor | 10.2-inch monitor | 10.2"(1600*600) carplay monitor, supports 2 channels of cameras | 1 |
| Cameras | Wired 1080P Dashcam and Wireless 1080P Camera | Wired 1080P Dashcam, Wireless 1080P Camera | 2 |
| Smart Box | Smart box with connectors | BMW connector x 1, 5V output port x 2 | 1 |
| Camera Extension Cable | Cables of different lengths | 3.5m x 1, 1.5m x 1 | 2 |
| Mount | Mounting base | Base | 1 |
| TF Card | 64GB SD Card | 64G C10/U1 | 1 |
| Suction Mount | Suction cup mount | Suction Mount | 1 |
| Accessories | Sticker and film | 1. Static Sticker for Dashcam, 2. Anti-glare film for display | 2 |
3. Specifications
Monitor (BT-M12)
| Introduction | Function |
|---|---|
| Language | English/Simplified Chinese/Traditional Chinese/Japanese/Korean/French/Italian/Spanish, etc. |
| Interface | Graphic MENU |
| Operation | Touch screen/Push button. Short press to standby the screen. Long press to turn ON/OFF. |
| Video Input | 2 Channels 1080P Cameras |
| Recording | Default boot recording, no missing seconds, automatic recording after 15 seconds of no operation. |
| Recording format | TS, video saved separately. Dashcam recorded file is 2.5K/1080P/720P optional. Rear view cameras recorded file default 1080P. |
| Display | Real-time display: 10.2" 1600*600MIPI |
| Display Mode | Single channel display and split display. |
| Playback | Local playback can be viewed at any time, or select the playback button to urgent-record, lock or delete files, support real-time viewing and playback via mobile phones. |
| Screen Saver | 1 minute/3 minutes/5 minutes/off. |
| Storage | SD Card CLASS10 U1 or above, minimum 64GB, maximum support 256GB. |
| WIFI | Support iOS carplay/Android auto, Supports RoadCam wireless connection. |
| Bluetooth | Support bluetooth music, bluetooth calling. |
| FM | Support FM range 87.5-108.0MHz, the minimum unit is 0.1MHz. |
| Microphone | Support audio recording. Audio recording can be set ON/OFF. |
| Audio | Voice Control: Temporarily only English is supported. A variety of voice control commands. Note: The voice control may be affected in noisy environment. |
| Power | Power input: The working voltage is DC11-18V, with vehicle-grade surge, overload, overvoltage, undervoltage, short circuit and other power protection circuits, suitable for various vehicles. |
| Others | Working Temperature: -20~65°C |
| video duration | Video recording time can be set. |
| Mirror/Flip | Split display can respectively set mirror and flip. |
| license plate settings | Supported. |
| Time Setting, Brightness Setting, Volume Adjustment | Supported. |
Smart Box (BTR100)
| Parameter | Value |
|---|---|
| Output Pixels | 1920 × 1080 |
| Operation Frequency | 2400-2483MHz |
| Transmission Distance (barrier free) | 300m (984ft) |
| Transmission Power | 18dBm |
| Video Codec | H.265 |
| Spread Spectrum | DSSS |
| Latency | 120ms |
| RF Bit Rate | 12Mbps |
| Power Supply | DC11~18V |
Dashcam (CA617)
| Parameter | Value |
|---|---|
| Image Device | 1/2.9" CMOS |
| TV System | 25fps/30fps |
| Effective Pixels | 1920x1080 |
| Pixel Size | 2.8umx2.8um |
| Video Output | 10bits MIPI |
| Scanning System | Progressive Scanning |
| Sync. System | Internal |
| Gamma Consumption | 0.45 |
| AGC | Auto |
| White Balance | Auto |
| BLC | Auto |
| Electronic Shutter | Electronic Rolling Shutter |
Wireless Rear View Camera (BTC128)
| Parameter | Value |
|---|---|
| Viewing Angle | 140° |
| Audio | No |
| LED | No |
| Power Supply | DC10~32V |
| Waterproof rating | IP69K |
| Minimum Illumination | 0.5Lux |
| Operating Temperature | -20°C ~ 70°C, RH95%MAX. |
| Storage Temperature | -30°C ~ 80°C, RH95%MAX. |
| Image Device | 1/2.9" CMOS |
| TV System | 25fps/30fps |
| Effective Pixels | 1920×1080 |
| Pixel Size | 2.8um×2.8um |
| Video Output | 8bits YUV |
| Scanning System | Progressive Scanning |
| Sync. System | Internal |
| Gamma Consumption | 0.45 |
| AGC | Auto |
| White Balance | Auto |
| BLC | Auto |
| Electronic Shutter | Electronic Rolling Shutter |
| Operation Frequency | 2400-2483MHz |
| Transmission Distance (barrier free) | 300m (984ft) |
| Transmission Power | 18dBm |
| Video Codec | H.265 |
| Spread Spectrum | DSSS |
| Latency | 120ms |
| RF Bit Rate | 12Mbps |
| Minimum Illumination | 0Lux |
| Power Supply | DC10~32V |
| Night vision distance | 8~10m (26-32ft) |
| Waterproof rating | IP69K |
| Viewing Angle | 120° |
| Audio | Yes |
| LED | 6 x LED |
| Operating Temperature | -20°C ~ 70°C, RH95%MAX. |
| Transmission Distance (barrier free) | -30°C ~ 80°C, RH95%MAX. |
4. TF card requirements
The quality of the SD card significantly impacts video recording stability. For reliable video recording, it is recommended to use SD cards from brands like SanDisk, Kingston, Toshiba, and Samsung. The speed must be at least Class 10/U1.
Diagram Description: Images of SanDisk, Kingston, and Samsung 64GB SD cards.
5. Installation
Installation Method 1: Mount Carplay Monitor on Rearview Mirror
Diagram Description: A diagram showing the Carplay monitor mounted on a rearview mirror, connected via cables to a wired dashcam, an RX BOX, and a wireless camera. Cables are labeled 1.5m or 3.5m.
Installation Method 2: Mount Carplay Monitor on Front Windshield by Provided Suction Bracket
Diagram Description: A diagram showing the Carplay monitor mounted on a front windshield using a suction mount, connected via cables to a wired dashcam, an RX BOX, and a wireless camera. Cables are labeled 1.5m or 3.5m.
Dashcam installation
- Please wipe the front windshield with cleaning paper before installation.
- Paste the provided static sticker on the windshield.
- Tear off the film of the 3M glue and stick it onto the static sticker.
- Turn the camera up and down to adjust to the appropriate angle.
Rearview Camera installation
Diagram Description: An illustration of a large recreational vehicle (RV) with a wireless camera mounted high on the rear, showing optimal placement for signal reception.
If the signal strength at the planned camera position is under 2 bars, change to another position or mount the camera higher to ensure the antenna is unobstructed at the top. Please refer to the pictures for guidance.
Installation Position 1: Mount the camera higher than your vehicle's roof, keeping the antenna vertical.
Installation Position 2: Mount the camera lower but as close as possible to the vehicle's roof, and angle the antenna outward 15-30 degrees. Note that the antenna's proximity to any metal surfaces on the vehicle may affect signal strength.
Special Notice: After position adjustment, you can start installation if your signal strength is still above 2 bars.
Image freezing may occur when the vehicle is 42-65ft long and the antenna is mounted in a poor location (e.g., not on the roof or obstructed). In such cases, it is recommended to purchase the Haloview 0.6m antenna extension cable and place it on the roof without any obstacles.
6. Smart box
1. Functions of each part
Diagram Description: A diagram of the Smart Box showing the locations of the Camera night light switch/Pairing button, Power Button, Mirror/Flip Switch, NTSC/PAL Switch, and the Smart Box Indicator lights.
2. Indicator Status
- Short press to turn ON/OFF camera night light. The icon [lightbulb icon] shown on the left of the screen indicates the status.
- When night light is turned ON, the display shows "---", and the camera's left blue light is ON.
- When night light is turned OFF, the display shows "@", and the camera's left blue light is OFF.
Diagram Description: Close-up of indicator lights labeled "Left Blue Light" and "Right Blue Light (Power Indicator)".
Note: Once the camera night light is turned ON, it will automatically light up when there is no sunlight.
Press and hold the pairing button for 3 seconds to enter pairing mode. Please press the camera pair button to complete pairing before the 50-second countdown ends. The smart box indicator will blink during the pairing countdown.
Press the Power button to turn ON/OFF the smart box. The indicator turns green when operating and red when standby.
Short press the Mirror/Flip button to switch image among mirror/normal/flip/mirror-flip.
Press and hold the NTSC/PAL button to switch image format between 1080P NTSC and 1080P PAL.
7. Menu
Insert the SD card. After formatting, the system will automatically enter recording mode.
The main menu icons are:
- 1. Driving recorder: Access dashcam real-time stream.
- 2. Carplay: Connect to Apple Carplay.
- 3. Android auto: Connect to Android Auto.
- 4. Volume settings: Adjust volume, control previous song, next song, play, pause.
- 5. Time setting: Set time manually or synchronize automatically when the mobile phone is connected.
- 6. FM launch: Set FM frequency range 87.5–108MHz.
- 7. Bluetooth settings: Connect Bluetooth devices.
- 8. Replay: Access driving video playback, ordinary video, emergency video, photo view, delete or lock video, etc.
- 9. Brightness adjustment: Adjust screen brightness.
- 10. Settings: Access system settings.
Diagram Description: A top-down view of the Carplay monitor screen showing numbered icons for menu options. Below, a screenshot of the driving recorder interface is shown with the current time and date, and numbered buttons corresponding to the menu items.
A. Touch the Driving Recorder
Tap the Driving Recorder icon [camera icon] to enter the dashcam real-time stream.
The driving recorder interface shows:
- ① Turn on/off recording: [Record icon]
- ② Snapshot: [Camera shutter icon]
- ③ Lock the video file: To avoid being overwritten during loop recording [Lock icon].
- ④ Turn on/off the recording sound: [Microphone icon]
- ⑤ Switch channel of cameras: [Camera switch icon]
- ⑥ Return to the homepage: [Home icon]
- ⑦ Voice command list: [Voice icon]
- ⑧ SD card status: [SD card icon]
- ⑨ Wifi status: [Wi-Fi icon]
B. Touch Carplay or Android auto
Tap the Carplay [Carplay icon] or Android auto [Android auto icon] icon to start smartphone screen projection.
Connection matters:
- Open the device's WiFi and Bluetooth. For the first connection, manually connect to Bluetooth.
- Wait for the device to be recognized to use the car function.
- For non-iPhone mobile phones, connection may require using ordinary Bluetooth.
Button description: Volume -, Volume +, back to the main interface.
8. Carplay/Android auto connection tutorial
1. Carplay: For the first-time connection with an iPhone, turn on the Bluetooth of both the phone and the carplay monitor. The Bluetooth connection will automatically disconnect after authentication, and the iPhone screen will be projected to the Carplay. After the first connection, it will automatically connect in the future by simply turning on the carplay monitor's Bluetooth.
2. Android auto: For the first-time connection with an Android phone, turn on the Bluetooth of both the phone and the carplay monitor. The Bluetooth connection will automatically disconnect after authentication, and the Android phone screen will be projected to the Carplay. After the first connection, it will automatically connect in the future by simply turning on the carplay monitor's Bluetooth.
Q: How to disconnect Carplay/Android auto?
A: Just turn off the Wi-Fi of the phone.
Q: How to manually disconnect Carplay/Android auto and reconnect?
A: Turn on the mobile phone's Bluetooth and connect again.
Q: How to connect Carplay/Android auto after the device is powered off and restarted?
A: After the first connection, the phone will automatically connect to the carplay monitor if the Wi-Fi and Bluetooth are turned on.
Q: How to use the RoadCam APP when connected to Carplay?
A: When connected to Carplay, you can use the RoadCam APP to control the carplay monitor simultaneously.
Q: How to connect to the original car audio?
A: After connecting to Carplay/Android auto, turn on the carplay monitor's FM and the car radio. Tune them to the same frequency, and the phone's audio will be projected through the car's audio system.
C. Tap Replay
Tap the Replay icon [Play button] to enter the playback interface. Note: To use the replay function, please insert a TF card.
Diagram Description: A screenshot of the playback interface showing playback controls (play/pause, rewind, forward), file list with timestamps and types (e.g., F.ts, R.ts), and options for Normal, Photo, Event, Parking.
Select the video file to be played from the playlist and tap it. During playback, tap the lock/delete icon [Lock icon] or [Trash icon] to lock/delete the playback video file. If a video file is locked, it will be moved to the Event directory and will not be deleted or overwritten even when the TF card is full.
D. Tap BT
Tap the BT icon [Bluetooth icon] to enter the Bluetooth interface.
Diagram Description: The Bluetooth interface shows "Equipment name: TF765_BT_CAR", "BT Switch: ON", "Remote device: Not connected", and a "Disconnect" button. An instruction note explains that the Bluetooth name can be modified and the mobile phone can be used when connected.
1. Tap to set the Bluetooth name.
2. Turn ON/OFF the BT Switch.
3. Tap Disconnect to disconnect the current connection.
E. Tap ⚙️ to enter FM setting
Diagram Description: The FM setting screen shows the current frequency (e.g., 87.5 MHz), FM Switch (OFF), and +/- buttons for frequency adjustment. An instruction note explains how to adjust the FM frequency to match the car's radio for audio playback and the adjustable range (87.5-108.0MHz).
1. Turn ON the FM Switch.
2. Select FM frequency from 87.5 to 108MHz by tapping the - or + buttons.
F. Tap ⚙️ to enter setting interface
Diagram Description: A grid of icons representing various settings: Carplay position, Camera format, Resolution, Loop Recording, Stream media, Lapse Record, Parking time, Date watermark, Car OSD, Screen Saver, Channel delay, Channel set, Recording settings, Language, Time Setting, Date Format, Frequency, Key Volume.
Carplay position: Tap to set the Carplay display to the left, right, or full screen.
Camera format: Tap to set the camera format to 720P PAL/720P NTSC/1080P PAL/1080NTSC.
Resolution: Tap to set the dashcam recording resolution to 2.5K/1080P/720P. The rear camera recording resolution is 1080p by default.
Loop Recording: Tap to set the recording duration for each file to 1Min/3Min/5Min.
Stream media: Tap to set the display mode in Driving recorder. If both front and rear cameras are selected, the dashcam and rear camera will be displayed as a split screen in Driving recorder.
If only the front camera is selected, only the dashcam will be displayed. If only the rear camera is selected, only the rear camera will be displayed.
Date watermark and Car OSD: Turn on Date watermark and Car OSD, then enter your license plate number. After setting, the license plate number and time will be displayed in the upper left corner of every recorded file.
Screen Saver: Screen saver can be set to off, 1, 3, or 5 minutes. If set to 1Min, the screen will automatically turn off after 1 minute of no operation. Tap the screen or press the power button to wake the screen. Screen Saver is Default OFF.
Channel set: Tap Channel set to change "flip" and "mirror" settings for the front/rear view cameras respectively.
Recording settings: Select On to enable recording with sound.
Language: 11 languages are selectable.
Time Setting:
Diagram Description: The Time Setting interface allows adjustment of 12H AM/PM or 24H format, Year, Month, Day, Hour, Minute, Second, and Time Zone using up/down arrows. A "Confirm" button saves the settings.
Turn ON 12H AM/PM or 24H. Select Year/Month/Day/Hour/Minute/Second/Time Zone. Tap Confirm after setting.
Date Format: Select the date format: YY/MM/DD, MM/DD/YY, or DD/MM/YY.
Key Volume: Set whether to make a sound when tapping the screen.
Boot sound: Turn ON/OFF the boot tone when the device powers on.
Voice Ctrl: Turn ON to activate the voice command function.
Wifi switch and Wifi info
Turn ON the Wifi switch and tap Wifi info. Scan the QR code to download the Roadcam app. Log in to the app using the provided Wifi SSID and password. This enables real-time remote control of the device.
Diagram Description: A "Wifi info" box displays: WIFI SSID: TF765-5c55154c, WiFi PASSWORD: 12345678. A "WIFI description" explains that downloading and installing the app supports remote real-time preview and control of device functions. A QR code is also shown.
Format SD
This option will format all data on the inserted TF card. It is recommended to format the TF card when inserting it for the first time. Note: It is recommended to format the TF card regularly.
Reset Factory
Choosing this option will restore the device to its factory default settings.
Version
Displays the current software version, useful for future software updates.
Diagram Description: Screenshots of the Roadcam APP interface, showing video playback, photo capture, and the settings menu.
