10 Best Short Throw Projector 4k 2025 in the United States

The LG HU85LA Ultra Short Throw 4K UHD Laser Projector is a solid choice for anyone looking to enhance their home theater experience without needing a lot of space. With its impressive resolution of 3840x2160, you can expect a sharp and clear picture that brings your favorite movies and shows to life. The ultra-short throw capability is particularly advantageous, allowing you to project a large 120-inch image from just 7.2 inches away, making it ideal for smaller rooms. Additionally, the brightness level of up to 2700 ANSI Lumens means that it performs well even in moderately lit environments, which is a big plus for versatility in viewing conditions. The HDR10 support further enhances picture quality, providing vibrant colors and better contrast in your viewing experience.

On the connectivity front, the projector offers Bluetooth support and a range of smart features through LG's webOS, allowing easy access to popular streaming services directly. The built-in Alexa voice recognition is an added convenience for users who enjoy smart home integration. The projector is relatively heavy at almost 27 pounds, which may be cumbersome for some users when setting it up. The ambient noise level can also be noticeable, operating at 26 to 30 dB, which could be a concern in very quiet settings. While the projector's price reflects its premium features, it may not fit everyone's budget.

The LG HU85LA is a commendable choice for home cinema enthusiasts, particularly those with space constraints, but it’s essential to weigh its weight, price, and noise level against your specific needs.

The ViewSonic PX748-4K is a robust short-throw projector that offers a 4K UHD resolution of 3840 x 2160, delivering sharp and detailed images. With a high brightness of 4000 lumens, it performs well even in well-lit rooms, and its high contrast ratio ensures deep blacks and vibrant colors, enhancing the viewing experience. The projector shines in gaming due to its low input lag of 4.2ms and a 240Hz refresh rate, making fast-paced games smooth and responsive. Additionally, it supports HDR content, which provides richer color details and depth in videos and movies.

The setup is user-friendly, featuring a 1.3x optical zoom, auto horizontal and vertical keystone correction, and anti-warping stabilization, ensuring flexibility in installation and a clear picture on both flat and curved surfaces. Connectivity is versatile with dual HDMI ports, USB-C, and other options, allowing easy connection to various devices like media players, gaming consoles, and PCs. However, it lacks a built-in streaming service, meaning you'll need a dongle to stream Netflix and other online content. This projector is relatively lightweight at 2.8 pounds and compact, making it portable and easy to move around.

It is well-suited for home theaters and gaming enthusiasts who value high performance and ease of use. However, it might be overkill for users who only need a basic projector for occasional presentations or movie nights. Its high brightness, low input lag, and versatile connectivity make it an excellent choice for an immersive home entertainment experience.

The Optoma ZH406ST is a solid choice for those seeking a short-throw projector, particularly in educational and business settings. One of its standout features is the DuraCore laser light source, which offers up to 30,000 hours of use without needing lamp replacements—making it both cost-effective and low-maintenance. With a brightness of 4,200 lumens and a contrast ratio of 300,000:1, it can deliver clear images even in well-lit rooms, enhancing presentations and classroom activities. Additionally, the projector supports 4K HDR input, allowing for richer colors and better detail when paired with compatible sources.

Its short throw lens is quite impressive, projecting a large 120-inch image from just over 4 feet away. This feature is particularly useful for smaller spaces where placement flexibility is essential. The inclusion of four corner image adjustments and digital zoom allows for easier setup and optimal image positioning.

However, there are some drawbacks to consider. The native resolution is 1920 x 1080, which, while decent, means it won't fully utilize the 4K HDR input capabilities unless you’re playing specifically compatible content. Also, while the integrated speakers are helpful for medium-sized rooms, serious audio requirements may necessitate external speakers for larger audiences.

The extensive connectivity options are a plus, making it easy to connect various devices. This projector also includes features like portrait mode and network control, which are great for digital signage and larger installations. On the downside, the price point may be higher compared to non-laser projectors in the same category, so it’s worth considering if those features align with your needs.

The Optoma ZH406ST proves to be an ideal choice for users looking for a reliable, high-performance short-throw projector, especially in environments where brightness and image quality are key factors.