The listing says 4K but also lists 1920 x 1080 as the supported resolution. Expect a 1080p picture that accepts 4K input, not native 4K detail.

Can I use it outdoors without power?

No. It has no battery and needs a power outlet, so plan an extension cord for backyard nights.

Do I need a streaming stick?

No. It is a smart projector with Wi-Fi 6, so it runs streaming apps on its own. Bluetooth 5.2 lets you send audio to a speaker or headphones.

How big can the image get?

It projects up to 300 inches diagonally. For a sharp, bright picture, a smaller screen in a dark room works better than the maximum size.

Does it focus itself?

Yes, it has auto focus, so the image sharpens itself after you move or reposition the projector.

The projector and its power cable. A screen, tripod and mount are not included.

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This hour's deals

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Tech · Lowe's

HAPPRUN Home Theater Projector

Name: HAPPRUN Home Theater Projector
Brand: HAPPRUN
Availability: InStock

Deal score 6.4 · Great deal

$449.99$800.00 usual price

You save $350.01 at Lowe's

Deal.ai's agents found this deal on November 10. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: Newegg.com $900.99
Cheaper than the other store selling it right now
Google Shopping says it usually sells for $800.00

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$799.99Checked 56 min ago
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$900.99Checked 56 min ago
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$449.99Checked 56 min ago
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Specs

Aspect Ratio: 16:9 Aspect Ratio
Projected Image Size: Up to 300-inch Projection Size
Native Resolution: 4K resolution
Supported Resolutions: 1920 x 1080
Contrast Ratio: 20,000:1 contrast ratio
Color Reproduction: 95% color gamut
Focus: Automatic, Auto focus
Inputs: USB drives
Wireless Connectivity: Wi-Fi 6 Technology, 5.2 Bluetooth Connectivity
Light Source Life: Bulb Life Not Indicated

About the HAPPRUN Home Theater Projector

The HAPPRUN is a smart home theater projector aimed at movie nights indoors and in the backyard. It pairs Wi-Fi 6 and Bluetooth 5.2 with a built-in smart system, auto focus and dual 10W speakers, so it works without extra streaming sticks or a soundbar. Its listing claims 4K resolution but also lists 1920 x 1080 as the supported resolution, so treat the picture as 1080p-class rather than true 4K. Against budget rivals it stands out on connectivity and speaker power; against name-brand 4K projectors it gives up brightness and image sharpness.

Best forBackyard and outdoor movie nightsLiving room movie streamingRenters who want a portable big screenBuyers who want built-in apps and speakers

Pros

Wi-Fi 6 and Bluetooth 5.2 for stable streaming and audio out
Dual 10W speakers loud enough for a backyard
Auto focus keeps the image sharp after moving it
HDR10+ support and a wide color gamut claim
Mounts on a tripod, table, ceiling or floor stand

Cons

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