Thunrlge HY300 Mini Portable Projector
- 720p native, 1280 x 720, 4K input per the title
- 1500:1 contrast
- Image 40 to 130 inches, throw 0.5 to 3 meters
- Auto keystone, 180 degree rotation
- HDMI, USB, Bluetooth 5, built-in apps
- 2 year manufacturer warranty
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small portable projector with built-in apps and auto keystone for casual movies on a wall. Native resolution is 720p, and the listing gives no brightness figure, so plan on a dark room.
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ASIN: B0DGX51JPCModel: HY300Category: Video Projectors
Overview
Connecting a phone, laptop, console or streaming stick to this compact white projector takes an HDMI cable or a Bluetooth link. Rotating the body up to a half turn and auto keystone help aim and square the picture on a wall.
The portable size and built-in apps make it easy to set up for a movie night or a game, indoors or on a patio. Brightness is not listed, the native resolution is modest, and the listed dimensions field is unusable, so size is unclear.
Who it's for
A student, traveler or family wanting a small projector for streaming and games on a budget screen or wall. HDMI connects consoles and laptops. Anyone who needs a sharp, bright picture in a lit room should choose a stronger model.
Pros and cons
- Small and portable
- Auto keystone correction
- HDMI and Bluetooth connections
- Two year warranty
- Brightness not listed
- Native resolution is 720p
- Short throw range
- Dimensions listing is unreliable
Performance notes
Resolution is limited by the panel, so 4K input is scaled down to the native image. Without a brightness rating, expect washed-out images in any lit room. The short throw range limits the image size to what a small room allows.
Specifications
| Brand | Thunrlge |
|---|---|
| Model | HY300 |
| Dimensions & fit | |
| Maximum Image Size | 130 inches |
| Minimum Image Size | 40 inches |
| Construction & materials | |
| Color | White |
| Compatibility & installation | |
| Hardware Connectivity | Bluetooth 5, HDMI, USB |
| Mounting Type | Floor mount |
| Compatible Devices | Gaming console, laptop, smartphone, tablet, television |
| Warranty & support | |
| Warranty Description | 2 year manufacturer |
| Other details | |
| Native Resolution | 1280 x 720 |
| Contrast Ratio | 1500:1 |
| Minimum Throw Distance | 0.5 meterslower than 88% of 34 video projectors |
| Maximum Throw Distance | 3 meterslower than 85% of 35 video projectors |
| Display Type | LCD |
| Form Factor | Portable |
| Video Encoding | H.264, H.265 |
Closest rivals on specs
Optoma GT2100HDR Short Throw Laser Projector- Minimum Throw Distance 1.6 vs 1.3 feet (+23%)
Epson Lifestudio Flex Plus 4K PRO-UHD Smart Projector- Maximum Throw Distance 9.8 vs 11 feet (-11%)
- Minimum Throw Distance 1.6 vs 2 feet (-20%)
Magcubic Electric Focus Mini Projector- Maximum Throw Distance 9.8 vs 8.5 feet (+15%)
- Minimum Throw Distance 1.6 vs 2 feet (-20%)
Frequently asked questions
Which devices can I connect to the Thunrlge projector?
Compatible devices list gaming consoles, laptops, smartphones, tablets and televisions, over HDMI, USB or Bluetooth.
Is it a true 4K projector?
No. The native resolution is 1280 x 720. The title says 4K supported as an input.
How big can the picture be?
From 40 to 130 inches, at throw distances of 0.5 to 3 meters.
Can I use it outdoors?
The listing says indoor and outdoor, but gives no brightness figure, so use it after dark.