iSinbox YG381 4K Outdoor Projector 2000 ANSI
- 2000 ANSI lumens, native 1080p
- 4K HDR10+ input support
- 39 to 200 inch image, 1.35:1 throw ratio
- Wi-Fi 6, Bluetooth 5.3, eARC
- Auto focus, 6D keystone, obstacle avoidance
- About 3 lbs, M4 tripod mount
Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A bright, auto-adjusting smart projector with a rotating stand for wall or ceiling viewing. Remote batteries are not included, and warranty terms differ across the listing.
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ASIN: B0F948TBT6Model: YG381Category: Projectors
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Overview
In a bedroom with the picture thrown onto the ceiling, or on a patio wall, the iSinbox projector adapts using autofocus, keystone and obstacle avoidance. Its stand rotates from wall to ceiling, and streaming apps are built in.
High rated brightness and automatic setup make it easy to move between rooms. Netflix is not named among the built-in apps, and warranty claims vary between one and three years.
Who it's for
Bedroom ceiling movies, camping trips and small offices suit this projector. Home cinema purists wanting native ultra HD should look higher.
Pros and cons
- Rotating stand for ceiling projection
- Fast auto alignment
- Wi-Fi 6 and Bluetooth 5.3
- Speaker mode via Bluetooth
- Remote batteries not included
- Warranty terms inconsistent
- Native 1080p, not 4K
Performance notes
Brightness and the throw ratio set image size from a given distance, and digital zoom shrinks the picture without moving the unit at some loss of sharpness. Auto alignment reads the surface and corrects geometry in seconds. Dual fans and a sealed engine keep dust off the optics.
Specifications
| Brand | iSinbox |
|---|---|
| Model | YG381 |
| Dimensions & fit | |
| Image size | 39 to 200 inches |
| Item weight | 3 lbs |
| Capacity & performance | |
| Wattage | 80 watts |
| Compatibility & installation | |
| Connectivity technology | Wi-Fi 6, Bluetooth 5.3, HDMI eARC |
| Mounting type | Ceiling, floor, tabletop, tripod, wall; M4 screw |
| Warranty & support | |
| Warranty description | 1 year listed; 3 year in bullets |
| Other details | |
| Native resolution | 1920 x 1080 |
| Brightness | 2000 ANSI lumens |
| Contrast ratio | 25000:1 |
| HDR | 4K HDR10+ support |
| Throw ratio | 1.35:1 |
| Throw distance | 4 to 17 feet |
| Digital zoom | 50-100% |
| Light source life | 100000 hours |
Frequently asked questions
Does the iSinbox YG381 have Netflix built in?
The bullets name YouTube, Prime Video and Disney+. Netflix is mentioned only as compatible in the specs.
Can the iSinbox projector project on the ceiling?
Yes. The stand rotates from wall to ceiling projection.
Does the YG381 remote include batteries?
No. Bring your own AAA batteries.
Is the YG381 native 4K?
No. It is native 1080p with 4K HDR10+ support.