FO-37DA - Audio/video converter FoneStar - Free user manual and instructions
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| Product Type | Audio/Video Converter |
| Brand | FoneStar |
| Model | FO-37DA |
| Dimensions (approx.) | 10.0 x 6.0 x 2.0 cm |
| Weight (approx.) | 150 g |
| Power Supply | 5V DC via USB (cable included) |
| Input Interfaces | RCA (Composite), 3.5mm audio |
| Output Interfaces | HDMI, USB, 3.5mm audio |
| Supported Video Formats | PAL, NTSC, 480i/p, 576i/p, 720p, 1080i/p |
| Supported Audio Formats | PCM, MP3, AAC |
| Key Function | Converts analog AV signals to digital HDMI output |
| Additional Features | Plug and play, no driver needed, compact design |
| Cleaning and Maintenance | Clean with a soft dry cloth; avoid liquids |
| Safety Precautions | Do not expose to moisture; use in dry environment only |
| Spare Parts / Repairability | Not user-serviceable; contact authorized service center |
| Package Contents | Converter unit, USB power cable, user manual |
| Warranty | 12 months limited warranty |
Frequently Asked Questions - FO-37DA FoneStar
What is the FoneStar FO-37DA used for?
The FoneStar FO-37DA is an audio/video converter that converts analog signals (RCA composite and 3.5mm audio) to digital HDMI output, allowing you to connect older devices to modern TVs.
Does the FO-37DA require external power?
Yes, the converter requires 5V power via the included USB cable. You can plug it into a USB port on your TV or a standard USB power adapter.
What types of input devices work with this converter?
Devices with analog output such as DVD players, VCRs, game consoles (like SNES, PS1, etc.), and camcorders with RCA or 3.5mm jacks.
How do I connect the FO-37DA to my TV?
Connect the analog source via RCA (yellow/red/white) or 3.5mm cable to the converter. Then use an HDMI cable (not included) from the converter to your TV. Finally, power the converter via USB.
Does the converter support 1080p output?
Yes, the FO-37DA supports output resolutions up to 1080p (1920x1080) at 60Hz, depending on the input signal.
Why is there no video output after connection?
Check that the converter is powered (LED indicator lights up), ensure the input source is turned on and outputting a signal, and verify the TV is on the correct HDMI input. Also confirm the cables are fully inserted.
Can I use the FO-37DA with a computer?
It is not designed for computer use. The converter only accepts analog composite video and analog audio; it does not support VGA or component signals.
How do I switch between input sources?
The FO-37DA is typically plug and play with no manual switching. It automatically detects the active input. If multiple sources are connected, you may need to use an external switch.
Is there any audio delay or sync issues?
Minor audio sync issues may occur with some sources. The converter does not have a built-in delay adjustment. If you experience sync problems, try a different source or reduce the cable length.
What is included in the box?
The package includes the FoneStar FO-37DA converter, a USB power cable, and a user manual. HDMI and RCA cables are not included.
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