Feature(may vary by option.)
●* * * * *MacOS system ONLY supports MIRROR MODE due to the limitations of Mac itself.* * * * 【Revolutionary Design】UtechSmart USB C to HDMI Adapter is the unique composition of 2* 4K HDR HDMI ports, 1* USB-A 3.0 port (up to 5Gbps data transfer), and 1 USB-C power support port (100W fast charging). This versatile Dual HDMI adapter is perfect for any occasion and offers an unrivaled level of convenience and flexibility.
●【Increased Screen Real Estate】UtechSmart USB c adapter comes with a dual monitor setup which maximum single outputs up to 3840*2160@30hz resolution. Using different applications on each screen enhances multitasking and productivity. ❤️Attention: MacOS system ONLY supports MIRROR MODE due to the limitations of Mac itself. / The final resolution of HDMI output depends on your host devices. For Windows systems, it only supports dual HDMI display up to 1920*1080/60Hz.
●【Reliable and Durable】UtechSmart USB C adapter boasts an Advanced Chip Architecture that supports laptops, iPads, cell phones, and Nintendo Switch. No drivers or software required! Just Plug and Play for dual monitor output without any lag, flicker, or distortion. Additionally, its special heat dissipation design extends the lifetime of the adapter.
●【Fast While Staying Safe】USB C to HDMI adapter supports up to 100W fast charging and up to 5GBP USB A 3. 0 data transmission speed which provides fast and stable signal transmission. It also boasts additional protection like surge protection, overload protection and overheating (High temperature) protection to ensure reliable usage.
●【Extensive Compatibility】UtechSmart 4 in 1 USB C adapter is an ideal adapter for Thunderbolt 3 compatible notebooks. NOT for all USB-C port laptops, please confirm that your host devices C port supports video output or DP Alt Mode. ❤️If not sure, please get in touch with UtechSmart - Customer First & Foremost.
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Description
UtechSmart USB C to Dual HDMI Adapter
4 IN 1 USB C to HDMI Adapter is the unique composition of 2* 4K HDR HDMI ports, 1* USB-A 3.0 port (up to 5Gbps data transfer), and 1 USB-C power support port (100W fast charging).
Max 100W Power Delivery
UtechSmart Dual HDMI adapter supports up to 100W fast charging, but it will consumes 8-12W when working.
No more worrying about low battery when your device is multitasking.
5Gbps Fast Data Transfer
The USB 3.0 Data ports support Sync data at blazing speeds up to 5Gbps, fast enough to transfer an HD movie in seconds.
Backward compatible with USB 2.0 Port.
Plug and Play
Dont Need any drivers or software.
Instead of dealing with complicated setup processes or configuration steps, you can simply connect our USB C hub and start using the additional ports and features right away.
Whats including in package:
1* 4 in 1 usb c hub
1* manual book
Multi-protection Safety System
UtechSmart Keep you safe all around.
This USB C to HDMI adapter is equipped with a safety system providing surge protection, short circuit protection, internal overload protection, over-volt/ current protection, and temperature protection.
UtechSmart - Comparison Table
 USB C to Dual HDMI |  6 IN 1 USB C Hub |  11 IN 1 USB C Dock |  Triple Display USB C Dock |  Quad-Display Dock Station |  Thunderbolt Dock Station |  Thunderbolt 4 Dock Mini | |
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Customer Reviews
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4,847
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9,315
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9,627
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1,968
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858
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102
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26
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Price
| $29.99 | $25.49 | $79.99 | $69.99 | $99.99 | — | — |
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Compatible Devices
| USB-C 3.1 Gen 2,Thunderbolt3/4 | USB-C 3.1 Gen 2,Thunderbolt3/4 | USB-C 3.1 Gen 2,Thunderbolt3/4 | USB-C 3.1 Gen 2,Thunderbolt3/4 | USB-C 3.1 Gen 2,Thunderbolt3/4 | USB-C 3.1 Gen 2, USB-A | USB-C 3.1 Gen 2,Thunderbolt3/4 |
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Video Output Mode
| DisplayPort Alt Mode | DisplayPort Alt Mode | DisplayPort Alt Mode | DisplayPort Alt Mode | DisplayPort Alt Mode | DisplayPort Alt & DisplayLink | DisplayPort Alt Mode |
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Resolution
| Single 4K@30Hz,Dual 1080p | Single 4K@30Hz(HDMI) | Single 4K@30Hz,Triple 1080p | Single 4K@30Hz,Triple 1080p | Single 4K@30Hz,Quadruple 1080p | Quintuple 4K@60Hz | Single 8K@30Hz, Dual 4K@60Hz |
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Number of Display Outputs
| 2*HDMI | 1*HDMI | 2*HDMI, 1*VGA | 3*HDMI | 4*HDMI, 1*VGA | Thunderbolt/HDMI/DisplayPort | 3*Thunderbolt 4 |
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Gigabit Ethernet Port
| None | √ | √ | √ | √ | √ | None |
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Max Transfer Rate
| 5Gbps | 5Gbps | 5Gbps | 5Gbps | 5Gbps | 40Gbps | 40Gbps |
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Power Demand
| 88W (Use 100W PD adapter) | 92W (Use 100W PD adapter) | 75W (Use 100W PD adapter) | 92W(use 100W PD charger) | 88W(use 100W PD adapter ) | 120W DC Adapter Included | 120W DC Adapter Included |
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Other Ports
| USB3.0, USB-C PD Charging | USB3.0, USB-C PD Charging | USB3.0/2.0,SD/TF,USB-C PD Port | USB3.0/2.0,SD/TF Slot,USB-C PD | USB3.0,SD/TF Slot,audio in/out | USB3.0/2.0, SD/TF Slots, USB-C | USB 3.1, DC in |
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Connection Method
| USB-C to HOST | USB-C to HOST | USB-C to HOST | USB-C to HOST | USB-C to HOST | USB-C to HOST | USB-C to HOST |
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Number of Ports
| 4 | 6 | 11 | 12 | 19 | 16 | 6 |
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Product Model
| UCN 3303-1 | UCN 3273 | UCN 3270 | UCN 3278 | UCN 3474 | T4802 | T4803 |