Invision manufactures rear seat DVD headrest systems designed for vehicle entertainment. Documentation indicates these systems are often pre-installed by dealerships or specialized audio installation shops, though DIY installation is possible. The systems offer DVD playback, USB connectivity, and adjustable display settings. The SL7D model includes features such as parental controls, language selection, and compatibility with various media formats. Wiring diagrams are available to aid in installation, and the systems can integrate with a vehicle’s existing audio system.
System Overview and Components
Invision DVD headrest systems are designed to provide in-car entertainment for passengers. The systems consist of a DVD player integrated into a headrest unit. These units are designed to connect to a vehicle’s audio system, allowing audio from the DVD player to be heard through the car’s speakers. The documentation highlights the availability of wiring diagrams to facilitate proper installation. Some models, such as the SL7D, offer additional features like USB ports for media playback and charging portable devices. Genuine OE (Original Equipment) Ford DVD headrests by Invision are available in cloth or leather finishes.
Installation Considerations
Installation of Invision DVD headrest systems can be performed by a dealership, a professional audio installation shop, or, for those with experience, as a DIY project. A forum post indicates that some dealers may outsource the installation to custom radio shops. The documentation suggests that a separate operator’s guide is typically included with the system, though one user reported it was missing from their vehicle’s documentation package. A link to a 2011 Ford Explorer installation manual is provided as a potential reference for similar installations. The process may involve connecting the headrest unit to the vehicle’s power supply and audio system.
Wiring and Connections
Proper wiring is crucial for the correct operation of the Invision DVD headrest system. The documentation emphasizes the importance of using the provided wiring diagrams. These diagrams detail the connections between the headrest, the vehicle’s audio system, and any additional components. The diagrams help identify voltage ratings and ensure correct connections, minimizing the risk of errors or accidents. The diagrams also include a troubleshooting section to assist in diagnosing installation issues. The AV inputs and outputs allow for connection of external video sources, such as video game systems.
SL7D Model Features and Settings
The Invision SL7D rear seat video headrest system offers a range of features and adjustable settings. The system allows for customization of DVD playback settings, including screen display and language selection for the on-screen display (OSD). Parental controls are included, allowing users to restrict playback of DVDs with specific ratings (e.g., PG-13 or R). The default password for the system is 3308. The SL7D supports various media formats, including audio (MP3, WMA), photos (JPEG), and video. The system also features a TV type setting with options for 4:3 Pan Scan, which displays the central portion of a 16:9 screen.
DVD Playback and Region Codes
The SL7D DVD player is preset to a specific region code at the factory, based on the region where it was sold. DVDs from different regions may not be playable, and the unit will display a “WRONG REGION” message. The system supports standard DVD discs. The documentation advises users to familiarize themselves with the disc basics section for optimal playback.
USB Port Functionality
The SL7D system includes a USB port that can be used for both media playback and charging portable devices. The USB port can support audio, photo, and video files. When the unit is not in DVD or USB mode, the USB port can provide up to 1.0 Amp of charging current for compatible devices. The USB port will not function when the SL7D is turned off.
Troubleshooting and Support
The wiring diagrams provided with the Invision DVD headrest systems include a troubleshooting section to help diagnose installation issues. The documentation suggests checking voltage ratings and ensuring all connections are secure. If problems persist, consulting a professional audio installation shop is recommended. One forum user suggested calling a radio installation store for assistance.
Alternative Entertainment Options
A forum post suggests considering alternative entertainment options, such as an iPad with a headrest mounting kit. This provides a portable solution with a larger screen and greater versatility than a traditional DVD player. While not as integrated into the vehicle, an iPad offers access to a wider range of content and applications. The cost of two iPad setups could range from $450 to $600.
Compatibility and Integration
Invision DVD headrest systems are designed to integrate with a vehicle’s existing audio system. The systems can be connected to the car’s speakers, allowing audio from the DVD player to be heard throughout the vehicle. The documentation mentions AV inputs for connecting external video sources. The systems are often marketed as factory-authorized options for vehicles like the Ford F-150 and Ford Edge.
Additional Notes
The documentation references Google Patents related to interactive guides with recording functionality, potentially indicating advanced features in some Invision systems. Several listings for genuine OE Ford DVD headrests by Invision are mentioned, including cloth and leather options. The documentation also references a Scbx3010u signal shifter user manual and an Epson Sed1530 datasheet, though their direct relevance to the DVD headrest system is unclear.
Conclusion
Invision rear seat DVD headrest systems offer a convenient entertainment solution for vehicle passengers. Installation requires careful wiring and attention to detail, and diagrams are provided to assist with the process. The SL7D model offers advanced features such as parental controls, USB connectivity, and adjustable display settings. While professional installation is recommended, DIY installation is possible for experienced users. Alternative entertainment options, such as iPads, should also be considered.