JCH342EW - Uncategorized j5create - Free user manual and instructions
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| Product Type | USB-C to HDMI Adapter |
| Brand | j5create |
| Model | JCH342EW |
| Input Interface | USB-C (DisplayPort Alt Mode) |
| Output Interface | HDMI (Type-A Female) |
| Max Video Resolution | 3840 x 2160 @ 60Hz |
| Supported Resolutions | 4K, 2K, 1080p, 720p |
| Audio Support | Multi-channel LPCM |
| Power Source | Bus-powered via USB-C |
| Connectors | 1x USB-C male, 1x HDMI female |
| Plug and Play | Yes, no driver required |
| Housing Material | Aluminum |
| Dimensions | 5.6 x 2.8 x 1.2 cm |
| Weight | 22 g |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -20°C to 60°C |
| Cable Length | 15 cm (integrated) |
| Warranty | 2-year limited warranty |
| Maintenance | Clean with a soft dry cloth |
| Safety | Do not expose to moisture or heat |
| Repair | No user-serviceable parts inside |
| Certifications | CE, FCC, RoHS |
Frequently Asked Questions - JCH342EW j5create
What is the JCH342EW used for?
The JCH342EW is a USB-C to HDMI adapter that allows you to connect a USB-C device to an HDMI monitor, TV, or projector for video and audio output.
Does the JCH342EW support 4K resolution?
Yes, the JCH342EW supports resolutions up to 3840 x 2160 at 60Hz for crisp, smooth video output.
Do I need to install a driver to use the JCH342EW?
No, the adapter is plug and play. Simply connect it to your device and it will work without any additional drivers.
Is the JCH342EW compatible with my laptop or smartphone?
It is compatible with devices that have a USB-C port with DisplayPort Alt Mode support, including many Windows, macOS, and Android devices.
Can the JCH342EW transmit audio?
Yes, it supports multi-channel LPCM audio, so you can enjoy sound through your HDMI display or speakers.
What should I do if there is no video signal?
First, ensure both connections are secure. Then verify that your device's USB-C port supports DisplayPort Alt Mode. If using a laptop, press the function key to switch display modes.
Does the adapter need an external power source?
No, it is bus-powered and draws power directly from the USB-C port, so no external power adapter is required.
How should I clean the JCH342EW?
Use a soft, dry cloth to wipe the adapter. Avoid liquids, solvents, and abrasive cleaners to prevent damage.
Is the JCH342EW repairable if broken?
It is not user-serviceable. There are no internal parts that can be replaced. If it fails, contact j5create support for warranty service.
What is the warranty period for the JCH342EW?
It comes with a 2-year limited warranty covering manufacturer defects. Keep your receipt as proof of purchase.
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USER MANUAL JCH342EW j5create
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Product information
Brand : j5create
Model : JCH342EW
Category : Uncategorized