Roadview RHM-9.0B 9-Inch Headrest with Built-In DVD Player User Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Roadview RHM-9.0B 9-Inch Headrest with Built-In DVD Player. Please read this manual thoroughly before using the product to ensure proper function and longevity.

Product Features

9-inch LCD display for clear viewing.
Integrated DVD player for convenient media playback.
Dual channel built-in infrared (IR) transmitter for wireless headphone connectivity.
Audio and video input/output connections for external devices and multi-monitor setups.
Wireless remote control for easy operation.
Unique zipper cover to protect and conceal the LCD panel when not in use.

Package Contents

Please verify that all items are present before beginning installation:

Roadview RHM-9.0B Headrest DVD Player Unit
Wireless Remote Control
Power and A/V Wiring Harness
User Manual (this document)

Setup and Installation

Proper installation is crucial for the performance and safety of your headrest DVD player. It is recommended that installation be performed by a qualified professional.

1. Safety Precautions

Disconnect the vehicle's battery before starting any electrical work.
Ensure all wiring is properly insulated and secured to prevent short circuits or damage.
Do not obstruct airbags or other safety features during installation.

2. Physical Installation

The headrest unit replaces one of your vehicle's existing headrests. Carefully remove the original headrest and insert the RHM-9.0B unit, ensuring the posts align with the seat's receptacles. Adjust the height for optimal viewing.

Roadview RHM-9.0B 9-Inch Headrest with Built-In DVD Player, showing the screen flipped up and the zipper cover open.

Image: Roadview RHM-9.0B 9-Inch Headrest with Built-In DVD Player. The image displays the black headrest unit with its 9-inch LCD screen flipped open, revealing the DVD slot and control buttons. The protective zipper cover is shown unzipped and hanging down. This illustrates the unit's design and how the screen is accessed.

3. Electrical Connections

The unit requires power and ground connections. It also includes audio/video input and output for expanded functionality.

Power (Red Wire): Connect to a switched 12V power source (e.g., via an add-a-fuse to the vehicle's fuse box) that is active when the ignition is on, or to a constant 12V source if you wish the unit to operate when the engine is off.
Ground (Black Wire): Connect to a secure, unpainted metal part of the vehicle chassis.
A/V Input (RCA): Use these connections to connect external video sources (e.g., game console).
A/V Output (RCA): Use these connections to send video and audio to another monitor (e.g., a second headrest monitor).

Route all wires carefully to avoid pinching or interference with moving parts. Secure wires with zip ties or electrical tape.

Operating Instructions

1. Powering On/Off

Press the POWER button on the unit or remote control to turn the device on or off. The screen will illuminate when powered on.

2. Inserting and Ejecting a DVD

Gently flip up the LCD screen to reveal the DVD slot. Insert a DVD disc with the label side facing up. The player will automatically load the disc. To eject, press the EJECT button on the unit or remote control.

3. Media Playback

DVD Playback: Once a DVD is inserted, playback should begin automatically. Use the remote control for navigation (Play, Pause, Stop, Fast Forward, Rewind, Chapter Skip).
USB/SD Card Playback: Insert a USB drive into the USB port or an SD card into the SD card slot. Use the SOURCE button on the remote or unit to select the appropriate input. Navigate media files using the remote.
External A/V Source: Connect an external device (e.g., game console, smartphone) to the A/V input ports. Select the A/V input source using the SOURCE button.

4. Audio Output

Built-in Speakers: The unit has integrated speakers for direct audio output. Adjust volume using the remote or unit controls.
IR Headphones: For private listening, use compatible infrared wireless headphones. Ensure the headphones are powered on and within range of the unit's IR transmitter. The unit supports dual-channel IR for different audio sources if configured.
A/V Output: Audio can also be routed through the A/V output to the vehicle's audio system or another monitor.

5. Menu Navigation

Use the MENU button on the remote to access settings such as display adjustments (brightness, contrast), audio settings, and system preferences. Navigate using the arrow keys and confirm with the ENTER button.

Maintenance

Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the LCD screen. For stubborn smudges, dampen the cloth slightly with water or a screen-safe cleaning solution. Do not spray liquid directly onto the screen.
Cleaning the Unit: Wipe the exterior of the headrest unit with a soft, dry cloth. Avoid abrasive cleaners or solvents.
Disc Care: Handle discs by their edges. Keep discs clean and free of scratches. Store discs in their cases when not in use.
Zipper Cover: Utilize the unique zipper cover to protect the LCD panel from dust and damage when the unit is not in use.

Troubleshooting

Problem	Possible Cause	Solution
No power / Unit does not turn on.	No power connection. Blown fuse. Loose wiring.	Check power and ground connections. Inspect vehicle's fuse box and replace any blown fuses. Ensure all wiring is securely connected.
No picture on screen.	Incorrect source selected. Disc error or damage. Loose A/V cables (if using external source).	Press the SOURCE button to cycle through inputs. Try a different, known-good disc. Clean the disc. Check A/V input/output connections.
No sound.	Volume too low or muted. IR headphones not connected or out of range. Incorrect audio output selected.	Increase volume. Check mute setting. Ensure IR headphones are powered on and within line of sight. Check audio settings in the menu.
Remote control not working.	Dead batteries. Obstruction between remote and unit.	Replace remote control batteries. Ensure clear line of sight to the unit's IR receiver.

Specifications

Feature	Detail
Model Number	RHM-9.0B
Screen Size	9 Inches
Display Type	LCD
Media Type Supported	DVD R (and other common disc formats)
Connectivity	IR (Infrared for headphones), A/V Input, A/V Output, USB, SD Card
Color	Black
Product Dimensions	13 x 6 x 16.5 inches (approximate)
Item Weight	7.5 pounds (approximate)
Manufacturer	Roadview

Warranty Information

Roadview products are designed and manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Roadview website. Keep your purchase receipt as proof of purchase for warranty claims.

Customer Support

If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact Roadview customer support. Contact information can typically be found on the manufacturer's website or on the product packaging.

For the most up-to-date support information, please visit: www.roadview.com/support (Note: This is a placeholder URL as specific support links were not provided.)

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Roadview RHM-9.0B