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Best Budget Projector for Watching Netflix and YouTube! HAPPRUN YG491 REVIEW

Alex by Alex
December 18, 2023
in Home, Projectors, Review
Best Budget Projector for Watching Netflix and YouTube! HAPPRUN YG491 REVIEW
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Projectors keep getting better, and now you can find a budget model with not only Wi-Fi and Bluetooth support, but a full operating system with popular apps such as Netflix, YouTube, Prime Video, etc.

I think a smart OS is a must-have feature for any projector because you don’t need to plug in an external device to watch a movie.

In this article, we will talk about the new HAPPRUN YG491 projector. In addition to a smart operating system, it has a 1080P native resolution, 4K support, 800ANSI Lumens brightness, and autofocus.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The new HAPPRUN projector looks very good on paper, but we need to know how it is in practice. Let’s check it out.

HAPPRUN 4K Projector Netflix/YouTube/Prime Video Officially-Licensed - Amazon

HAPPRUN 4K Projector Netflix/YouTube/Prime Video Officially-Licensed - Amazon

★★★★★
$599.00
$399.99
Buy it now
Amazon.com
as of May 27, 2025 1:26 am

Unboxing

You know, the HAPPRUN YG491 has the simplest box of any projectors I have tested recently.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Inside the box is a power cable, HDMI cable and remote control.

Then we have a user manual and a welcome card from the store.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Finally, there is a projector in the box. That’s it!

So, both the box and its contents are quite modest, because there is no projection screen, tripod, storage bag or anything else.

Design

You know, first impressions from unboxing the HAPPRUN YG491 were like a budget projector. However, after looking at the projector from different angles, I realized that it looks very good.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

First, I like the shape of this projector. It is something like a square with rounded corners.

The front panel of the projector has a fabric coating, while the top and bottom are made of matte plastic.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The other three sides have a striped texture.

Overall, the design and build quality of the HAPPRUN YG491 projector is like a premium product.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Let’s go back to the front panel. First, there is a big lens here. Second, as I said before, the projector has autofocus, so it has a distance sensor on the front. Later, we will check how it works.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The power connector, HDMI port, two USB ports, and headphone jack are on the back panel.

There is an air intake on the right side, and it looks like the cover can be removed to clean the filter. Warm air is blown out from the left side.

We can also see the speaker here.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Moreover, if we turn the projector upside down, we can see a 3D stereo surround sound. I think it is a subwoofer because it moves. You know, the sound promises to be very good on this projector. We will definitely check it out.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The bottom of the projector also has a tripod mount, kickstand, and four rubberized stands.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Finally, there is only a big power button on the top. You know, this panel looks like a trackpad, but it is not.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The HAPPRUN YG491 is controlled by remote control. I have seen this remote in other projectors before, but I like it because it has focus adjustment buttons, and quick access buttons to Netflix, YouTube, and Prime Video.

I guess that’s all about design, and now we can turn on the projector.

Operating System

The focus is automatically adjusted each time the projector is turned on. However, you can turn the autofocus off in the settings, and use manual focus. We will show you how to do this later.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

On the home screen, we can see trending shows on Netflix. I think this means that the projector is really Netflix certified.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Then, we can go to other apps from the home screen, such as Netflix, YouTube, Prime Video, YouTube Kids, Settings, App Store, Resource Manager, Open Browser and My apps, which include Bluetooth Music, E-Manual and App Assistant.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

If these applications are not enough for you, you can go to the App Store, and download more apps. By the way, the new HAPPRUN projector runs on Android 10 operating system, and I think you can install APK files from the USB flash drive.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Software Updates

By the way, when I used the projector, it automatically shut down and started updating the software. It took about 15 minutes to complete the update.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

While I didn’t notice any changes after the update, I like that the projector is getting OTA updates.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Settings

In the Settings menu, we can connect to Wi-Fi network, Bluetooth device, and HDMI device.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Picture settings include auto keystone correction, manual keystone correction, image zoom, keystone correction settings, autofocus, focus settings, and projection mode.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The HAPPRUN YG491 also has Display and Sound settings.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

First, we can choose the video picture mode, as well as adjust the picture manually, such as brightness, contract, saturation, and sharpness.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

We can also select the sound mode for the projector.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

If you connect external speakers, you have a choice of ARC modes, such as Auto, PCM, Dolby Digital and Dolby Digital Plus.

There are also auto volume and key tone in the settings.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The System settings include language, Date and Time, Software Update, USB Disk upgrade, and Restore Factory Settings.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

You know, even though it is not Android or Google TV, I really like this operating system. It works very fast and smoothly.

You can log in to Netflix, Prime Video and YouTube without any problems using your smartphone and QR code.

Wi-Fi ScreenCast

By the way, I saw ScreenCast Assistant on the home screen. Let’s check it out.

First, you need to connect to a Wi-Fi network if you haven’t already.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Then you can choose Miracast, DLNA or MagicCast depending on your mobile device.

Finally, just grab your smartphone, go to Screen Mirroring and select projector. Done!

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

It is a very quick way to show off your social media or photos on the big screen.

Bluetooth

I have already told you how to connect a Bluetooth device, such as headphones or external speakers, to the projector. For that, you need to go to the Settings menu.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

However, the HAPPRUN YG491 also has Bluetooth Music Mode. It allows you to use the projector as a speaker for your smartphone.

Speaker Quality

You know, this is a very useful feature because the built-in speaker on this projector is really high quality. Dual 5W speakers are certified by Dolby Audio.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Although I couldn’t find any information about the subwoofer, I think it is the one at the bottom of the projector.

Fan Noise

By the way, the noise level of the HAPPRUN YG491 projector is fine.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

It is 51db near the projector, and 46dB at 1 meter.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The fan is not very loud, but it is not the quietest either.

Projection Quality

Before we talk about projection quality, I want to say a little bit about screen size. The HAPPRUN YG491 has a quite long throw ratio, so you need to place it far away from the wall to get a large projection screen.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

For example, I placed the projector about 3 meters from the wall, and my screen size is about 100 inches. In general, the projector supports a screen size up to 300 inches, but for that you need a really big room – about 5.7 meters from the wall.

Resolution

The native resolution of the HAPPRUN YG491 is 1080P Full HD. Although the manufacturer promises 4K support, I have only 1080P resolution available on YouTube.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Overall, the image is really clear.

Colors

I haven’t found any information about contrast ratio, but I think the colors are very good.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Brightness

However, the biggest surprise for me was the brightness. The HAPPRUN YG491 is an affordable projector, but it has 800ANSI Lumens brightness.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

For example, just look at how my room lit up when the cat was watching her favorite YouTube videos. It is a completely dark room, and it looks like the lights are on.

Movies with dark scenes are also very comfortable to watch.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Now I suggest you check out some nature images, movie trailers, sports matches and gameplays.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Bright Room

By the way, the HAPPRUN YG491 can be used in a bright room. It may not be comfortable to watch dark movies, but sports matches or YouTube videos will be fine.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!
HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

Conclusion

You know, I really like the fact that projectors are becoming full-featured devices, and now you don’t have to connect a TV stick to watch Netflix, YouTube, or any other streaming services.

The HAPPRUN YG491 also has a high-quality built-in speaker, so you don’t need to connect an external speaker.

HAPPRUN YG491 REVIEW: This Is What A Budget Home Projector Should Be!

The image quality of this projector is very good thanks to 1080P native resolution and high brightness of 800ANSI Lumens.

By the way, flagship features like autofocus and auto keystone correction make the projector easy to set up.

Perhaps my only complaint with the new HAPPRUN projector would be the long throw ratio. If you want a very large projection screen, you need a long room. But that’s not even a disadvantage, but a feature you should know about.

HAPPRUN 4K Projector Netflix/YouTube/Prime Video Officially-Licensed - Amazon

HAPPRUN 4K Projector Netflix/YouTube/Prime Video Officially-Licensed - Amazon

★★★★★
$599.00
$399.99
Buy it now
Amazon.com
as of May 27, 2025 1:26 am
Tags: HAPPRUNHAPPRUN YG491

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