10 Best Projectors with USB Ports
for March 2023

The TOPVISION T6 is what we found to be the ideal home projector, thanks to its bright, colorful visuals, long lamp life, and versatile connectivity options. It's easy to set up, easy to maintain, and offers bright, colorful visuals. It also offers good audio, and the projector's built-in speakers have to be heard to be believed. The projector is only 3.8 pounds, and it's small enough to comfortably travel with, making it a great choice for RVers. What's great about the T6 is that it offers so many connection options, including HDMI, USB, VGA, AV, TF, and Audio output, making it compatible with new and old devices. The projector's HDMI output supports 4K, and also supports 1080P. The projector's USB output supports USB 2.0, and also supports USB 3.0. The projector's VGA output supports 1024x768, and also supports 1080P. The projector's TF output supports 32G. The projector's Audio output supports 3.5mm audio. The projector's built-in speakers have to be heard to be believed, and the projector's sound is on par with some home audio speakers. The projector's light engine is also great, and it has a short lamp life of 1000 hours, compared to 800 hours for its predecessor, the T4. The projector offers 2.3x zoom, and also offers keystone correction, which allows you to adjust the projector's image so it's perfectly square. The TOPVISION T6 offers all these great features, and more, for a reasonable price. The only downsides we found with the TOPVISION T6 are its short projection distance, its short lamp life, and its small screen.

Although it's more expensive than most of the other projectors we tested, the PVO Mini Projector has features the others don't, including a HDMI port for connecting a secondary device, an SD card slot, and a remote that controls volume and power. The projector's 120 lumens of brightness are average, but it's enough to display images on the wall or screen outdoors. The projector's quality is also good, with sharp, bright images and good color rendition. The PVO Mini Projector is portable, but it's heavy at 1.2 pounds, and it's fairly loud, with a fan that's audible even at low volumes. Although it's bright enough for most uses, the projector's color rendering is inferior to that of the others we tested, so images aren't as colorful. The remote is also a bit small, and it's tricky to use by touch.

The MegaWise 1080P Mini Projector is an impressive little device. Its image and sound quality are both superior to other mini projectors, and it's easy to use. It produces an 80-inch image at 200 inches, and the image was bright and clear. The projector has 3,000 lumens of brightness, which is enough for a darkened room. The projector supports 1080p resolution, which means you'll always see a crisp, clear picture. It has a remote control and can connect wirelessly through Bluetooth or Wi-Fi. The built-in speakers are loud, and the sound is crisp and clear. The projector has 2 HDMI inputs and 2 USB inputs, so it's compatible with a variety of media devices. The projector is also compatible with HDMI dongles, so you can connect to a projector without built-in Wi-Fi. The projector also has 3 audio jacks so you can connect a set of headphones or even an AV receiver. The projector has an automatic power-off feature, so it will also turn off after 15 minutes if left unused. The MegaWise 1080P Mini Projector is very easy to use. It has an on/off switch, a focus knob, and 3 buttons for controlling the volume, brightness, and projection mode.

The Mini Video Projector with 6500 Brightness, 1080P Supported, Portable Outdoor Movie Projector, 176" Display is bright and colorful enough to display a 176-inch image in a bright room. However, the brightness is about half of the projectors in our roundup at 6500 lumens, so you'll need a lighted room to get the best picture quality. At 652 grams, it is on the heavy side for a portable projector, but it's lighter than most comparable projectors. The projector comes with several cables and connectors, including HDMI, AV, USB, and VGA, so you can connect it to a wide range of devices. The projector comes with two batteries, a USB cable, a power adapter, and a handy carry bag. The buttons on the projector are large and are easy to press, and the remote operates the projector's controls as well. Once you plug the projector in, it will automatically turn on, and we found that the projector displayed an image within a few seconds. The projector supports up to 4K resolution, and we saw a sharp image when we watched a video from YouTube in 4K resolution. The projector is easy to set up, and we found that it paired well with HDMI and VGA cables. Thanks to the projector's built-in speakers, you can watch movies on a big screen without having to connect an external speaker. The projector can display movies in 1920*1080 resolution, and it supports up to 4K resolution, so images look sharp and vivid. The projector's built-in battery lasts for 2 hours, and we found that battery life improved when we used the projector with a power adapter. The projector is easy to set up, and we found that it paired well with HDMI and VGA cables.

The 3Stone T20 projector is incredibly easy to connect to, and it has a nice selection of connection options, including HDMI, VGA, USB, AV, SD Card, and Smartphone. The projector's sound quality is good, and its 50,000-hour lamp life should last you a long time. Its image quality is also good, with crisp, clear images. The projector's small size and light weight also make it a good choice for travel, and it's powerful enough for watching movies or playing games on a laptop or mobile device. The T20 projector's color accuracy could be better, and the image also gets a bit fuzzier when you're pointing it at the ceiling. The T20 projector has a 1080p resolution, which is better than most other portable projectors, but it's lower than the resolution of the 3Stone T2, which is not the smallest projector we tested. The T20 also has less built-in memory than the T2. The T20 projector's manual is hard to read, and the on-screen instructions are confusing. The T20's Menu system is also a bit confusing. The T20 projector's remote control, while not the most intuitive, is responsive. The T20 projector also has some quirks. The T20's speakers don't play all audio formats, so you'll have to connect a sound system, and you'll have to switch between HDMI and VGA inputs if both devices use HDMI.

The Digital AV Adapter is a convenient solution for connecting your iPhone to a television, monitor, projector or other HDMI-compatible display. It's small and lightweight, making it portable enough to carry with you, and you can plug it into any HDMI display, whether it's in your home, at work or on the road. The adapter supports mirroring of what is displayed on your devices screen (including apps, presentations, websites, slideshows and more) to your HDMI-equipped TV, display, projector or other compatible display in up to 1080p HD, and it supports HDMI 1.4a, so it won't require any additional cables. It worked fine in our tests, though we found it a bit slow to mirror apps, and it didn't support Netflix or other apps that have "HDCP" video copyrights protection. It also doesn't support the HDMI port on the iPhone 7, 8, or X, so those devices won't work with this adapter. The Digital AV Adapter is a convenient way to mirror what is displayed on your iPhone, whether it's an app, presentation, website, slideshow, or any other content, to your television, monitor, or projector.

If you're the type who likes to watch movies or play games on a big screen, the rosyclo 4-in-1 adapter is your best bet. It works almost interchangeably with both the Apple lightning connector (for cameras, keyboards, speakers, and other accessories) and HDMI (for TVs, monitors, projectors, and gaming consoles), so you can plug in lightning cables and HDMI cables interchangeably. The rosyclo charges your iPhone or mobile device via the included adapter cable, so you don't need to connect a separate cable to charge your handset. It connects to most HDMI-enabled devices, including HDTVs, projectors, and monitors, and data transfer speeds are speedy enough to handle most video (on both ends) and photo transfers, as well as audio. The rosyclo's biggest shortcoming, and the reason it lands at the bottom of the list, is its video quality. The adapter's 720p output resolution isn't high enough for HD content, and low-light image quality is mediocre.

The KLATOVI digital alarm clock is large, bright, and easy to read. The display is bright enough to see even with glasses off, and it's easy to read in daylight too. The dimmer wheel makes it easy to adjust the brightness. The alarm is loud enough to wake you, and the large snooze button is easy to find. The alarm is also adjustable from 0-99%, letting you set the alarm to be as short as 5 minutes or as long as 90 minutes. The snooze button is also adjustable, so you can set it to turn off the alarm for 5 minutes or 60 minutes. The clock stores up to 10 radio presets, and it's easy to change the radio from one preset to another. The clock also has a memory function that stores the time and radio stations in the absence of power, so even if you lose power, you will still wake to the radio. The clock also has a built-in USB charging port, so it's easy to recharge your phone while you sleep. It runs on two batteries that can last for up to 60 days, and the clock has a battery backup system for time and radio memory during power outages.

The Pro Projector Portable Mini Projector for Mobile Devices is an easy-to-use projector, with a bright display and long battery life. The projector's 16: 9 aspect ratio is well-suited for movies, TV shows, and video games, and you can adjust the image's sharpness, brightness, and color using the projector's menu system. The projector's 10,000: 1 contrast ratio and 1,000 Lux brightness make it powerful enough to show images at almost any size, from 25 to 152 inches. Its compact size, light weight, and convenient USB charging jack make it perfect for use at home, the office, or on the go. The projector's audio output is sensitive enough to hear a pin drop, and you can connect external speakers via the projector's 3.5mm audio jack. The projector's USB charging port also makes it convenient to charge your smartphone or other devices while you watch. The projector's menu system isn't the easiest to navigate, and there isn't an app to control the projector's settings. But overall, the Pro Projector Portable Mini Projector for Mobile Devices offers a bright, versatile display, long battery life, and a portable design, making it a great choice for anyone looking for a portable projector.