You want to mirror your phone on the TV to watch a film with the family, or connect your laptop to a bigger monitor for work or to a projector in a meeting room, only to discover that your device has nothing but a USB-C port? It is an everyday problem for many people, and the fix is usually a finger-sized accessory: a USB-C to HDMI adapter. In this review we take a detailed look at the UGREEN UG-70444, explain who it suits and who it does not, and then present in-stock alternatives that cover different needs, so you buy the right piece the first time.
How to Choose a USB-C to HDMI Adapter
- Video output support on your device: Not every USB-C port carries video; the port must support DisplayPort Alt Mode or be a Thunderbolt port. Look for that phrase in your device specifications, or for the small display icon next to the port.
- Resolution and refresh rate: For a 4K TV or monitor, choose an adapter that supports 4K@60Hz. Adapters limited to 30Hz make cursor movement and video noticeably less smooth.
- HDMI version: HDMI 2.0 is what enables 4K at 60Hz, and it is the sensible minimum today.
- Build quality and heat dissipation: A metal housing withstands daily use and sheds heat better than plastic, which matters in an Iraqi summer.
- Number of ports: Do you need HDMI only, or also a charging port and USB ports? A simple adapter is smaller and lighter, while a multiport hub is bulkier but more complete.
- The companion cable: The adapter needs a good HDMI cable to reach the screen, and a poor cable will ruin the performance of even the best adapter.
The Focus Product: UGREEN UG-70444 USB-C to HDMI
This is the best-selling adapter in its category on our store, and the idea is simple: a USB-C plug goes into your device, and a short cable of about 10 centimeters ends in a full-size HDMI port where you connect the cable from your monitor or TV. It supports 4K at 60Hz over HDMI 2.0, comes in an aluminum housing, and is plug-and-play with no drivers to install.
Who it suits: Anyone who wants a small solution to keep in a bag for showing their screen on a TV, monitor, or projector: the employee presenting in meetings, the student in a lecture hall, and anyone who wants to watch phone content on a big screen. Owners of Samsung Galaxy phones that support DeX mode can use it to turn the phone into something close to a desktop computer on a large display.
Who it does not suit: If your device's USB-C port does not support video output, which is common on many budget and mid-range phones, neither this adapter nor any similar one will work. And if you need to charge the device, drive a display, and connect USB accessories at the same time, a multiport hub is a better fit, because this adapter does one job only.
What really sets it apart: It combines a compact size with 4K@60Hz support, while many cheap adapters stop at 30Hz. The short, flexible cable also reduces strain on the device port compared with rigid adapters that stick out from the side and can snap with any movement.
Honest limitations: There is a single HDMI port, so it cannot run two displays. The short cable means you will need a separate HDMI cable of the right length. And getting 4K@60Hz requires that both your device and your screen support it.
In Iraqi conditions: The metal housing helps dissipate heat during long sessions in the summer months, but it is still best not to leave it inside a car under the sun. Because the adapter draws power from your device, charge your phone or laptop before a presentation, especially with frequent power cuts. In dusty weather keep it in a small pouch and clean your device's USB-C port from time to time, since built-up dust is a common cause of a dropping picture.
An Alternative from the Same Brand: UGREEN UG-90451 4K@60Hz
If you want a second option from UGREEN, this is another USB-C to HDMI adapter rated 4K@60Hz, as its name indicates, and it sits in a higher price tier than the UG-70444. Check its photos on the product page and compare its shape and connection style with how you plan to use it before ordering.
An Option from Another Brand: UNITEK V1421A to HDMI 2.0
A UNITEK USB-C to HDMI 2.0 adapter rated 4K 60Hz according to its name, meaning it does the same job in a similar budget tier to our focus adapter. It is a good choice for those who prefer the UNITEK brand, with the reminder that the requirement for video output over USB-C applies to it as well.
Do Not Forget the Cable: UGREEN UG-70159 Flat HDMI 2M
Since the adapter's own cable is short, you need an HDMI cable that reaches the TV or monitor. This flat cable is two meters long and supports 4K@60Hz according to its name, so it matches the adapter's capability, and the flat design is easier to route behind furniture or under a rug.
For Cameras and Micro HDMI Devices: UGREEN UG-15516 Cable
If your device is a camera or a small device with a Micro HDMI port instead of USB-C, you do not need an adapter at all; this cable runs directly from Micro HDMI to HDMI, rated 8K@60Hz according to its name, with a length of one meter, and it is one of the most viewed items in this review among our visitors.
For Older Devices with Mini DisplayPort: ORICO Cable
Some older computers come with a Mini DisplayPort port instead of USB-C, and here the ORICO adapter cable is the solution for connecting them to an HDMI monitor or TV. Check the shape of the port on your device before ordering so you do not confuse it with other ports.
A Useful Add-on for Photographers: UGREEN UG-80798 Card Reader
If you use an HDMI adapter to show your camera photos and clips on a big screen, this USB-C card reader lets you move files from the memory card straight to your computer or phone, completing a small kit for presenting and transferring files.
Common Mistakes When Buying a USB-C to HDMI Adapter
- Assuming every phone supports video output: Many phones use the USB-C port for charging and data only, so check your phone's specifications first.
- Confusing the adapter with a charging cable: A regular USB-C cable will not carry video to HDMI, whatever its type.
- Expecting 4K from any screen: If the monitor or TV is Full HD, that is the maximum resolution regardless of the adapter.
- Using an old or poor HDMI cable: It can cause flickering or picture dropouts, so choose a cable that supports 4K@60Hz.
- Forgetting to charge the device: A simple adapter does not charge your device, and driving an external display drains the battery faster.
- Buying an unbranded adapter: No-name adapters can overheat quickly or stop working after a short time.
Frequently Asked Questions
How do I know if my phone supports video output over USB-C?
Look in your phone's official specifications for DisplayPort Alt Mode or Video Output, or for DeX mode on Samsung phones. If you find none of these, the port is most likely meant for charging and data only, and no HDMI adapter will work with it.
Does the UGREEN UG-70444 work with iPhone?
iPhone models with a USB-C port, starting with the iPhone 15 series, support video output through that port and can be used with it. iPhone models with a Lightning port are not compatible because the connector is different.
Does the adapter need drivers or software?
No, it works as soon as you plug it in. If no picture appears, make sure the correct HDMI input is selected on the TV, and on Windows press Win+P to choose between duplicate and extend display modes.
Can I connect two displays to one adapter?
No, the UG-70444 has a single HDMI port. To run two displays you need two video-capable ports on your device, or a dedicated multi-display hub that your device's operating system supports.
Does the adapter get hot in summer?
It is normal for any video adapter to get warm while working, and the aluminum housing helps dissipate that heat. Avoid running it for long periods in an enclosed, sunny spot, and unplug it when you do not need it.
How can I make sure the product is genuine, and what about warranty?
On delivery, check that the box is intact and that the brand name and model number printed on it match what you ordered. Warranty terms are shown on the product page, and keep the box during the first days of use.
Verdict and Final Recommendation
If your device supports video output over USB-C and you want a small, reliable way to display your screen at 4K@60Hz, the UGREEN UG-70444 is the clearest and most popular choice. If you want an alternative, the UGREEN UG-90451 or UNITEK V1421A do the same job, and do not forget an HDMI cable of the right length such as the UGREEN UG-70159. Camera owners need the Micro HDMI cable directly, and owners of older computers with a Mini DisplayPort port are covered by the ORICO cable.
Order now with cash on delivery and shipping to all Iraqi provinces, and if you are unsure whether your device is compatible, send us its model name on WhatsApp before ordering.
