DMC-300M - Audio/video converter D-LINK - Free user manual and instructions
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| Product Type | Audio/Video Converter |
| Model | DMC-300M |
| Brand | D-Link |
| Input Interface | HDMI |
| Output Interface | VGA + 3.5mm Audio |
| Max Resolution | 1920x1080@60Hz |
| Power Supply | 5V DC via USB or Adapter |
| Power Consumption | < 2.5W |
| Dimensions (L x W x H) | 85 x 55 x 20 mm |
| Weight | 50 g |
| Cable Length | 15 cm (attached) |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 10% to 85% RH (non-condensing) |
| Main Functions | Convert HDMI to VGA+Audio, plug-and-play, no driver needed |
| Maintenance | Wipe with dry cloth; avoid liquids |
| Safety | Keep away from moisture; do not disassemble |
| Spare Parts | None user-serviceable; contact support |
| Repairability | Not designed for repair; replace unit |
| Compliance | CE, FCC, RoHS |
Frequently Asked Questions - DMC-300M D-LINK
What does the D-Link DMC-300M do?
It converts HDMI video and audio signals to VGA video and 3.5mm analog audio output, allowing you to connect modern HDMI sources to older VGA monitors or projectors.
Does the DMC-300M require external power?
Yes, it needs 5V DC power, which can be supplied via a USB cable (included) from a USB port or a power adapter.
What resolutions does it support?
It supports up to 1920x1080@60Hz (Full HD). Lower resolutions like 720p, 480p are also supported.
How do I connect the DMC-300M?
Connect the HDMI input to your source (e.g., laptop), then connect the VGA output to your display. For audio, plug speakers or headphones into the 3.5mm jack. Finally, power the converter via USB.
Why is there no picture on my monitor?
Ensure all cables are securely connected. Check that your display is set to the correct input source. Also confirm the converter is powered and the source is outputting a compatible resolution (try 1080p or lower).
Can I use this converter with a gaming console?
Yes, if the console has HDMI output (e.g., PS4, Xbox One). Note that analog audio output is stereo only; surround sound will be downmixed.
Does it support HDCP?
The DMC-300M does not strip HDCP. If your source uses HDCP (e.g., Blu-ray player), the display must also support HDCP or the signal may be blocked.
Is the device plug-and-play?
Yes, no drivers or software installation is required. Simply connect and power on.
What is the cable length?
The attached HDMI and VGA cables are approximately 15 cm long. For longer distances, use extension cables or a signal booster.
How to clean the converter?
Use a soft, dry cloth to wipe the exterior. Do not use water or cleaning agents. Keep the device away from liquids and extreme temperatures.
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Download the instructions for your Audio/video converter in PDF format for free! Find your manual DMC-300M - D-LINK and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. DMC-300M by D-LINK.
USER MANUAL DMC-300M D-LINK
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Product information
Brand : D-LINK
Model : DMC-300M
Category : Audio/video converter