Cables To Go
Cables To Go 29475 USB-C to HDMI Adapter 3840x2160 30Hz White
Connects a USB-C device to an HDMI display at 3840 x 2160 resolution and 30 Hz refresh rate
- ColorBlack
- Cable LengthNo
- Connect to HDTVs and projectors via USB-C
- Delivers 3840 x 2160 resolution at 30Hz
- Carries both audio and video signals
- Compact design suits BYOD and travel use
- Built with 32 AWG conductors for signal integrity
USB-C to HDMI adapter for 4K displays
This USB-C to HDMI adapter connects a USB Type-C port to an HDMI display, projector or audio/video device. It supports 3840 x 2160 resolution at 30 Hz for video output. The compact white housing suits bring-your-own-device use in education and corporate settings. Model 29475 carries a 32 AWG cable construction.
30 Hz refresh ceiling for 4K output
The adapter delivers 3840 x 2160 resolution at a maximum of 30 Hz, which limits motion smoothness compared with higher refresh rates. This ceiling is set by the USB-C video implementation and cannot be exceeded with this adapter. Users needing 60 Hz at 4K will require a different interface or adapter. Audio and video travel over the single HDMI connector.
4K 30 Hz headroom for presentations and media
The 3840 x 2160 at 30 Hz bandwidth handles office applications, video playback and static content comfortably. Fast-paced gaming or high-frame-rate video will encounter the 30 Hz limit. The adapter draws power from the USB-C port so no external supply is needed. It does not add extra USB ports or charge the host device.
Highlights
- Connect to HDTVs and projectors via USB-C
- Delivers 3840 x 2160 resolution at 30Hz
- Carries both audio and video signals
- Compact design suits BYOD and travel use
- Built with 32 AWG conductors for signal integrity
Specifications
| Brand | Cables To Go |
|---|---|
| Color | Black |
| Cable Length | No |
| Shipping weight | 0.03 kg |
| Package size | 216 × 44 × 13 mm |
Questions about this item
Which connector should I pick if my laptop has USB-C and my display has HDMI?
The adapter has a USB-C plug on one end and an HDMI socket on the other, so it connects directly between those two ports.
What does 3840x2160 at 30Hz mean when I plug it in?
It will drive a 4K screen at its native 3840x2160 resolution, but the refresh rate is limited to 30 frames per second.
Does the USB-C end use a specific video standard that caps the resolution?
The adapter relies on the host's USB-C alternate mode for video, which in this design supports up to 3840x2160 at 30Hz.
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