1. Introduction
The XTRONS HM117HD is an 11.6-inch car headrest mount monitor designed to provide multimedia entertainment for backseat passengers. Featuring a 1080P IPS display, it offers clear visuals and wide viewing angles. This unit supports various media inputs including HDMI, USB, SD card, and AV-in, making it a versatile solution for in-car entertainment.
2. Safety Information
- Ensure all cables are securely connected and routed to avoid interference with vehicle operation or passenger movement.
- Do not attempt to disassemble or modify the unit. Refer all servicing to qualified personnel.
- Keep the monitor away from direct sunlight for prolonged periods and extreme temperatures.
- Clean the screen with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Always ensure the monitor is securely mounted to the headrest to prevent detachment during sudden stops or impacts.
3. Package Contents
Verify that all items are present in the package:
- XTRONS HM117HD 11.6 Inch Headrest Monitor
- Mounting Bracket Box
- U Brackets (2 pieces)
- Drive Pipes (6 different specifications: 10.2mm, 11.2mm, 12.2mm, 13.2mm, 14.2mm, 16.2mm)
- Fixed Screw
- Power Cable
- AV Input/Output Cable
- Cigarette Lighter Power Adapter
- Remote Control
- User Manual
4. Product Overview
The HM117HD monitor features a sleek design with concealed buttons for a clean aesthetic. It integrates multiple connectivity options and audio outputs for a comprehensive entertainment experience.
Key Features:
- 11.6-inch IPS Display: Provides a 1366x768 resolution with 178° wide viewing angles for clear images from various positions.
- Built-in HDMI Port: Allows connection of external devices such as smartphones, gaming consoles (Xbox, Switch), Roku, Amazon Fire, and Chromecast.
- Multi-media Choices: Supports USB and SD card inputs for playing MEPG, MPG, VOB, MPEG4, AVI, MOV, MKV, DAT, MP4, ASF video formats.
- Multiple Audio Options: Includes built-in stereo speakers, a wired earphone port, an IR transmitter for wireless headphones, and an FM transmitter to output audio through the car's speakers.
- Adjustable Viewing Angles: The mounting mechanism allows for 4.5cm adjustable distances for optimal viewing.
5. Setup and Installation
The HM117HD is designed for easy installation on various car headrests. Follow these steps:
- Select Drive Pipes: Choose one set of suitable drive pipes from the provided 6 specifications (10.2mm, 11.2mm, 12.2mm, 13.2mm, 14.2mm, 16.2mm) that best fit the poles of your car's headrest. Insert them into the holes of your car's headrest.
- Insert U Brackets: Insert the two U brackets into the drive pipes on the headrest poles.
- Attach Mounting Bracket Box: Insert the U brackets into the two ends of the bracket box. Adjust the left and right end of the U brackets to the optimal position, and then fix it.
- Mount the Monitor: Insert the HM117HD into the mounting bracket and use the fixed screw to affix the HM117HD to your car's headrest tightly.
Power Connection:
Connect the provided power cable to the monitor and then to the cigarette lighter power adapter. Plug the adapter into your car's 12V power outlet.
6. Operating Instructions
Power On/Off:
Press the power button located on the monitor or the remote control to turn the unit on or off. Note that the unit may not automatically power on with the car's ignition and might require manual activation.
Input Source Selection:
Use the 'Source' or 'Menu' button on the monitor or remote control to cycle through available input sources: HDMI, USB, SD, AV-in.
Media Playback (USB/SD):
Insert a USB drive or SD card into the respective slot. The monitor supports MEPG, MPG, VOB, MPEG4, AVI, MOV, MKV, DAT, MP4, ASF video formats. Navigate through files using the remote control or on-screen menu.
HDMI Connectivity:
The built-in HDMI port allows for both wired and wireless connections.
- Wired Connection: Use an HDMI cable to connect devices like Roku, Amazon Fire, Chromecast, or gaming consoles.
- Wireless Connection: For wireless mirroring from Android or iOS phones, an XTRONS HDTV05 adapter (sold separately) is required.
Audio Options:
The HM117HD offers several ways to enjoy audio:
- Built-in Speakers: For direct audio output from the monitor.
- Wired Earphone Port: Connect standard 3.5mm headphones for private listening.
- Built-in IR Transmitter: Compatible with XTRONS IR wireless headphones (sold separately) for wireless audio.
- Built-in FM Transmitter: Transmit audio to your car's FM radio, allowing sound to play through the vehicle's speakers. Tune your car radio to the frequency displayed on the monitor.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Monitor does not power on. | Power cable not connected, car's 12V outlet not active, unit not manually powered on. | Ensure power cable is securely connected. Check car's 12V outlet. Press the power button on the unit or remote. |
| No signal from HDMI device. | Incorrect input source selected, HDMI cable not fully inserted, incompatible HDMI device, HDMI port clearance issue. | Select HDMI input. Ensure HDMI cable is fully inserted. Use a 90-degree HDMI adapter if clearance is an issue. Verify device output. |
| USB/SD card files not detected. | Unsupported file format, corrupted media, incorrect input source. | Ensure files are in supported formats (MEPG, MPG, VOB, MPEG4, AVI, MOV, MKV, DAT, MP4, ASF). Try a different USB/SD card. Select USB/SD input. |
| No audio or poor audio quality. | Volume too low, incorrect audio output selected, FM transmitter not tuned correctly. | Increase volume. Check if headphones are plugged in. If using FM transmitter, ensure car radio is tuned to the correct frequency. |
| Monitor detaches from headrest. | Improper installation, loose fixed screw. | Re-install the monitor following the instructions carefully. Ensure the fixed screw is tightened securely. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | HM117HD |
| Display Size | 11.6 Inches |
| Display Resolution | 1366x768 |
| Display Type | IPS LCD |
| Supported Media Types | SD Card, USB |
| Supported Video Formats | MEPG, MPG, VOB, MPEG4, AVI, MOV, MKV, DAT, MP4, ASF |
| Input Ports | HDMI, AV-in, USB, SD |
| Output Options | Built-in Speaker, Wired Earphone Port, IR Transmitter, FM Transmitter |
| Item Weight | 5.5 pounds (approx. 2.5 kg) |
| Product Dimensions | 12.09 x 7.76 x 7.76 inches (approx. 30.7 x 19.7 x 19.7 cm) |
| Manufacturer | XTRONS |
9. Warranty and Support
XTRONS provides a 1-year warranty for this headrest mount monitor. For technical support or warranty claims, please contact XTRONS customer service via the Amazon platform or visit the official XTRONS website.
For more information and support, please visit the official XTRONS website: www.xtrons.co.uk
