1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your BOSS Audio Systems BV10.4F 10.4-Inch Flip Down TFT Monitor. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage.
2. Safety Information
Important Safety Precautions:
- Ensure all wiring is correctly connected to prevent short circuits or electrical hazards.
- Do not attempt to disassemble or modify the unit. This may void the warranty and cause damage.
- Avoid exposing the monitor to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Mount the monitor securely to prevent it from falling during vehicle movement.
- Always consult a professional for installation if you are unsure about any steps.
- This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
3. Package Contents
Please check that your package contains the following items:
- BOSS Audio Systems BV10.4F 10.4-Inch Flip Down TFT Monitor
- Remote Control
- Mounting Hardware
- Wiring Harness
- User Manual (this document)

Image 1: BOSS Audio Systems BV10.4F 10.4-Inch Flip Down TFT Monitor. This image shows the monitor in its closed, flip-down position, ready for installation in a vehicle's ceiling.
4. Installation and Setup
Proper installation is crucial for the performance and safety of your monitor. It is recommended that installation be performed by a qualified professional.
4.1 Mounting the Monitor
- Choose a suitable mounting location in your vehicle's ceiling that does not obstruct driver visibility or vehicle safety features.
- Ensure there is sufficient space for the monitor to flip down completely without interference.
- Use the provided mounting hardware to securely attach the monitor bracket to the vehicle's ceiling structure.
- Attach the monitor unit to the installed bracket, ensuring it is firmly locked in place.
4.2 Wiring Connections
Connect the wiring harness as follows:
- Power (Red Wire): Connect to a switched 12V accessory power source.
- Ground (Black Wire): Connect to a good chassis ground point.
- Video Input (Yellow RCA): Connect to the video output of your source device (e.g., DVD player, game console). The monitor supports multiple A/V input connections.
- Dome Light Wires: Connect the dome light wires to your vehicle's dome light circuit if you wish for the built-in dome lights to operate with your vehicle's interior lighting.
Note: Always ensure the vehicle's battery is disconnected before making any electrical connections.
5. Operating Instructions
5.1 Powering On/Off
- To power on the monitor, press the POWER button on the unit or the remote control.
- To power off, press and hold the POWER button for a few seconds.
5.2 Input Selection
The BV10.4F supports multiple Audio/Video input connections. To switch between inputs:
- Press the SOURCE or INPUT button on the unit or remote control to cycle through available video sources.
5.3 Adjusting Display Settings
Use the MENU button on the remote control to access display settings. Navigate using the arrow buttons and confirm with ENTER.
- Brightness: Adjusts the overall luminance of the screen.
- Contrast: Controls the difference between light and dark areas.
- Color: Adjusts the intensity of colors.
- Tint: Fine-tunes the color balance (primarily for NTSC signals).
5.4 Using the Infrared Audio Transmitter
The BV10.4F features a built-in infrared audio transmitter, allowing wireless audio transmission to compatible IR headphones (sold separately).
- Ensure your IR headphones are powered on and within range of the monitor's IR transmitter.
- Select the appropriate IR channel on your headphones if multiple channels are available.
- The audio from the selected video input will be transmitted wirelessly to the headphones.
6. Maintenance
To ensure the longevity and optimal performance of your monitor, follow these maintenance guidelines:
- Cleaning the Screen: Use a soft, lint-free cloth slightly dampened with water or a screen-cleaning solution. Do not use harsh chemicals or abrasive cleaners.
- Cleaning the Casing: Wipe the exterior casing with a soft, dry cloth.
- Avoid Liquids: Do not spray liquids directly onto the monitor.
- Temperature: Avoid prolonged exposure to extreme heat or cold, which can affect the display's lifespan.
7. Troubleshooting
If you encounter issues with your BV10.4F monitor, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Loose power connection, blown fuse, vehicle ignition off. | Check power wiring, inspect vehicle fuse, ensure ignition is on. |
| No picture/blank screen | Incorrect video input selected, loose video cable, no signal from source. | Verify video input selection, check video cable connections, ensure source device is on and playing. |
| Distorted picture | Poor video signal, incorrect display settings. | Check video cable quality, adjust brightness/contrast/color settings. |
| Remote control not working | Dead batteries, obstruction, IR sensor blocked. | Replace remote batteries, ensure clear line of sight to monitor's IR sensor. |
| IR headphones not receiving audio | Headphones off, wrong channel, out of range, low headphone battery. | Turn on headphones, select correct IR channel, move closer to monitor, charge/replace headphone batteries. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | BV10.4F |
| Screen Size | 10.4 Inches |
| Display Type | TFT Active Matrix LCD |
| Resolution | 1152 x 234 Pixels |
| Brightness | 500 NITS |
| Viewing Angle | Wide-angle, Off-axis visibility |
| Connectivity Technology | IR (Infrared Audio Transmitter) |
| Input Connections | Audio/Video Input (RCA) |
| Built-in Features | Dome Lights |
| Item Weight | 4.95 pounds |
| Product Dimensions | 14.96 x 3.74 x 14.37 inches |
| Color | Black |
9. Warranty and Support
Warranty Information:
This BOSS Audio Systems product is covered by a 3-year warranty, which includes 1 year of over-the-counter exchange and 2 years for parts and labor. Please retain your proof of purchase for warranty claims.
Customer Support:
For technical assistance, troubleshooting, or warranty inquiries, please contact BOSS Audio Systems customer support. Visit the official BOSS Audio Systems website for the most current contact information.
Official Website: www.bossaudio.com





