Ultra Short Throw Projector Calculator
Here’s a table that summarizes the key aspects of Ultra Short Throw (UST) projectors, covering various aspects you need to know:
| Feature | Description |
|---|---|
| Definition | A projector that can project a large image from a very short distance, typically placed a few inches from the wall or screen. |
| Throw Ratio | The throw ratio for UST projectors is typically between 0.2:1 and 0.8:1, meaning the projector can display large images with minimal distance. |
| Projection Distance | UST projectors can project a 100+ inch image from a distance of just a few inches to a couple of feet away from the screen/wall. |
| Image Quality | UST projectors offer high image quality with resolutions like Full HD (1080p) or 4K, and many come with high brightness, contrast, and color accuracy. |
| Brightness | Brightness is measured in lumens. UST projectors typically range from 2,000 to 3,500 lumens, but higher-end models can go up to 4,000+ lumens for well-lit rooms. |
| Image Size | UST projectors can display images from 60 inches up to 120 inches or more, depending on the model and throw ratio. |
| Screen Compatibility | They are often used with special ultra-short-throw screens, which reduce ambient light interference and enhance image contrast. |
| Built-in Speakers | Many UST projectors come with built-in speakers, typically ranging from 5W to 30W, but sound quality may be improved with external audio systems. |
| Smart Features | Many UST projectors have built-in smart features such as Wi-Fi, Bluetooth, streaming apps (Netflix, YouTube), and voice assistants like Alexa or Google Assistant. |
| Installation Flexibility | UST projectors are designed for easy setup with minimal space required, making them ideal for home theaters or small rooms. |
| Cost | UST projectors tend to be more expensive than traditional projectors, with prices ranging from a few hundred to several thousand dollars, depending on brand and features. |
| Portability | Some UST projectors are compact and portable, while others are designed as permanent fixtures. |
| Lifespan of Lamp | UST projectors typically use laser or LED light sources, which have a longer lifespan (up to 20,000 hours or more) compared to traditional lamp-based projectors. |
| Keystone Correction | Many models have keystone correction features to adjust the image shape when the projector is slightly tilted or misaligned. |
| Connectivity | UST projectors usually offer multiple ports, including HDMI, USB, and audio output. Many newer models include wireless capabilities (Wi-Fi, Bluetooth). |
This table covers the most essential aspects of Ultra Short Throw projectors to help you understand their features, pros, and considerations.