LG HU915Q CineBeam – A Revolutionary 4K Ultra Short Throw Projector

The LG HU915Q CineBeam is an ultra-short throw 4K laser projector that delivers an immersive cinematic experience in your home. With its ability to project a 100-inch image from just inches away, this projector eliminates the need for long throw distances required by traditional projectors.

Key Specifications

  • Native Resolution: 3840 x 2160 4K UHD
  • Brightness: 3,700 ANSI Lumens
  • Contrast Ratio: 1,500,000:1
  • Light Source: Laser Phosphor
  • Light Source Lifespan: 20,000 hours
  • Throw Ratio: 0.233:1
  • Zoom Ratio: Fixed
  • Projection Size: Up to 301”
  • Inputs: 3 x HDMI, RF Antenna, USB 2.0
  • Smart TV: webOS
  • Speakers: 7W x 2
  • Dimensions: 520 x 325 x 108mm
  • Weight: 9.8kg

Some of the standout features of the LG HU915Q include:

Stunning 4K Picture Quality

With native 4K resolution and HDR support, the HU915Q delivers four times the pixels of a standard 1080p projector. This results in an incredibly detailed and lifelike picture that reveals subtle textures, colors, and shadows. Even in bright living room environments, the 3,700 ANSI lumens brightness produces vibrant, accurate colors.

Laser Light Source

The laser light engine in the HU915Q eliminates the hassles of traditional projection like lamp changes and degradation over time. The laser can last up to 20,000 hours with consistent brightness and color accuracy over the life of the projector.

Ultra Short Throw Ratio

The 0.233:1 throw ratio allows the projector to produce a 100-inch image from just 2.2 inches away. This enables flexible placement options and avoids any shadows cast on the screen from the presenter or audience.

Built-in TV Tuner

With the built-in TV tuner, the HU915Q can function as your all-in-one entertainment hub. You can seamlessly switch from projected content to live cable TV. This reduces clutter and the need for multiple components.

Key Features and Benefits

Here are some of the most important features of the LG HU915Q CineBeam and their benefits for users:

Stunning 4K UHD Resolution

With native 3840 x 2160 4K UHD resolution, the HU915Q displays 8.3 million pixels for the most detailed projection image possible. Fine details in images and textures come through clearly.

High Brightness and Contrast

The 3,700 ANSI lumens brightness and 1,500,000:1 contrast ratio make for vibrant, cinematic images with deep blacks and dazzling highlights. HDR10 support further expands the contrast and color range.

Laser Phosphor Light Source

The laser phosphor light source provides consistent brightness for over 20,000 hours. There’s no need for lamp replacements that degrade image quality over time. The projector turns on instantly with no warm up period.

Ultra Short Throw Ratio

The 0.233:1 throw ratio projects a 100-inch image from just 2.2 inches away. This allows for convenient tabletop placement and avoids shadows on the screen.

LG Smart TV Platform

Built on LG’s user-friendly webOS platform, the HU915Q provides access to popular streaming apps. It also enables wireless content sharing from mobile devices.

HDMI Inputs

With 3 HDMI ports, you can connect multiple entertainment sources like Blu-ray players, gaming consoles, and streaming sticks. HDCP 2.2 and HDMI 2.0a compliance ensure compatibility with 4K HDR sources.

Integrated TV Tuner

The built-in TV tuner lets you watch cable TV directly through the projector without needing a set top box. You can seamlessly switch between different content sources.

Ideal Usage Scenarios

With its flexible placement and all-in-one functionality, the LG HU915Q CineBeam is ideal for the following home entertainment setups:

Living Room Home Theater

The HU915Q is perfect for living rooms where space is limited. Place it on a credenza just inches from the wall to projection a cinema-sized 100-inch 4K image. Integrated streaming and live TV eliminate media player clutter.

Bedroom Entertainment

The ultra short throw projector abilities of the HU915Q make it easy to setup a big screen home theater experience in tight bedrooms. Place on a nightstand to project movies and TV from your bed.


Gamers will appreciate the ultra low input lag of 14ms in gaming mode. Combined with the 4K resolution and HDR contrast, games come alive with responsive, vivid visuals. The short throw ratio also prevents you from casting shadows over the projected image.

Outdoor Movie Nights

Thanks to the 3,700 lumens high brightness, the HU915Q can project vivid outdoor images even in ambient light. Laser brightness doesn’t degrade over time like traditional projector lamps.

Portable Entertainment

The integrated handle and compact, lightweight design make the HU915Q easy to move from room to room. It’s ideal for impromptu movie nights and temporary installations.


With its combination of 4K picture quality, ultra short throw, integrated smart features, and long-lasting laser light engine, the LG HU915Q CineBeam offers a compelling home theater solution. For movie lovers wanting a cinematic experience in tight living spaces, it’s a projector worth considering.

The high brightness, live TV integration, and portability also make it versatile for indoor and outdoor usage. If you’re looking to upgrade to a big screen 4K home theater, the LG HU915Q projector packs an immersive experience into a compact, convenient package.