Leica Cine Compact 1 review: a compact projector that stays true to the Leica spirit

With the Cine Compact 1, Leica is expanding its line of projectors by offering a more affordable model than the Cine Play 1. Priced at €1,645, this triple-laser DLP projector embodies the Leica philosophy: Summicron lens, premium design, and an image that promises to be exceptionally sharp. We put it to the test to determine whether this model lives up to the manufacturer’s standards.

Introduction to the Leica Cine Compact 1

The Leica Cine Compact 1 is a compact 4K UHD DLP projector designed to combine portability with high-end performance. Despite its small size (209 x 226 x 193 mm) and weight of 4.4 kg, it can project an image ranging from 60 to 220 inches (or 1.5 to 5.5 meters) diagonally. Its one-piece aluminum chassis, complemented by a glass front panel and an included carrying case, highlights its sleek design and how easy it is to move between different spaces.

This projector features a 0.47-inch DLP Pico DMD chip paired with a Triple RGB Laser light source that delivers up to 1,700 lumens. This technology is designed to reproduce the red, green, and blue components of the image separately in order to expand color coverage, which is claimed to exceed 100% of the Rec.2020 color space. The Leica Cine Compact 1 also features a Leica Summicron optical zoom lens and Leica Image Optimization (LIO) video processing, which optimizes various image parameters. The projector is compatible with Dolby Vision, HDR10, HDR10+, and HLG formats, enabling support for today’s leading HDR content.

The manufacturer has included several features designed to simplify installation. A CMOS sensor and a ToF sensor provide autofocus, automatic image keystone correction, and screen alignment. The 360° rotating mount makes it easy to position the projector for projections onto a wall or ceiling. The goal is to minimize manual adjustments and speed up setup, regardless of the projection environment.

The Leica Cine Compact 1 also features the VIDAA smart platform, providing access to major streaming apps, as well as connectivity options including Wi-Fi 6, Bluetooth 5.4, Apple AirPlay, and an eARC-compatible HDMI 2.1 port. The audio system consists of two 10-watt drivers compatible with Dolby Digital, Dolby Digital Plus, and DTS Virtual:X, allowing for standalone use without an external sound system. Finally, the projector supports a refresh rate of up to 240 Hz at 2K resolution with a claimed latency of up to 20 ms in Game mode.

Key specifications

• 4K UHD projection from 60 to 220 inches
• Triple RGB laser, up to 1,700 lumens
• Leica Summicron lens
• Leica Image Optimization (LIO) Processing
• Dolby Vision, HDR10, HDR10+
• Game mode up to 240 Hz at 2K resolution
• Autofocus, keystone correction, automatic framing, 360° rotation
• Smart TV, Wi-Fi 6, Bluetooth 5.4, AirPlay
• HDMI 2.1 eARC
• Audio: 2 x 10 W, Dolby Digital Plus, DTS Virtual:X

Included accessories

The Leica Cine Compact 1 comes with everything you need to get started right away. The package includes a rigid carrying case to effectively protect the projector during transport, a remote control identical to that of the Leica Cine Play 1 along with two AAA batteries, as well as the external power supply and its power cord. A user guide is also included to help with the initial setup. This simple yet well-designed package reflects the projector’s premium positioning while making it easy to transport and install in a variety of environments.

Test conditions and installation

The Leica Cine Compact 1 was tested in the dedicated room at the Son-Vidéo.com editorial office, paired with a Lumene Coliseum UHD 4K motorized screen. The sources included a Magnetar UDP800 4K Blu-ray player connected to the projector via an AudioQuest Cinnamon HDMI cable, as well as a PlayStation 5.

The tests were conducted using a variety of content: test patterns from the Spears & Munsil Ultra HD Benchmark disc, the animated film Spider-Man: Into the Spider-Verse on 4K Blu-ray, the video game Gran Turismo 7, as well as various programs streamed on Prime Video and via on-demand TV. To assess the impact of ambient light on the image, the tests were conducted with the blinds open, partially closed, and then fully closed.

Setup can be performed entirely manually or handled by the built-in automation features. The projector features automatic keystone correction, motorized focus, an obstacle avoidance function, and image adjustment to fit the screen’s edges. These various settings can be activated quickly, allowing you to achieve a properly positioned image in just a few seconds.

In our setup, the focus and keystone correction proved effective right from the first run. However, the automatic framing on the screen required a few manual adjustments to align the edges of the image more precisely with those of the screen. This step is easy to perform via the menus and allows you to quickly refine the results produced by the automatic process.

📝 Tips from the expert
With a rated brightness of 1,700 lumens, the Leica Cine Compact 1 is best used in dim light or in the dark. These conditions help maximize perceived contrast and preserve color intensity, especially with HDR content.
When the installation allows, it’s best to center and align the projection with the screen. This positioning minimizes the need for digital keystone correction, the use of which results in image scaling and a loss of sharpness.  

My impressions

A well-thought-out and exceptionally versatile design

The Leica Cine Compact 1 incorporates the key design elements of the Cine Play 1, with an aluminum chassis and a finish that immediately convey a sense of sophistication. The perforated side panels help both cool the device and diffuse sound, while the red Leica logo on top adds a subtle visual signature. The glossy black front panel reinforces this premium look, though it does make the device somewhat prone to dust and fingerprints.

The physical control interface is intentionally minimalist. The projector has only a power button on the back, with no additional controls on the chassis. All settings are therefore adjusted using the remote control, whether navigating menus, adjusting the image, or controlling various functions.

The Leica Summicron aspherical zoom lens is one of the most distinctive features of this model. On paper, this design should ensure consistent sharpness across the entire image—including at the edges—as well as a high level of precision and sharpness.

Weighing just 4.4 kg, the Leica Cine Compact 1 is light enough to be easily moved from one room to another. The included carrying case also makes it easy to transport for occasional use on vacation or at friends’ or family members’ homes. This portability is a real advantage over a traditional home theater projector, which is typically meant to remain permanently installed.

The swing-style stand, meanwhile, makes it easy to adjust the projector’s vertical position. It allows you to quickly tilt the device, project onto the ceiling, or even flip it 180° to position the ports closer to the floor. In the latter case, simply flip the image using the settings menu.

The design is also more versatile than that of the Leica Cine Play 1. The power supply is separate from the stand, and a ¼-inch threaded mount is located underneath the latter. This layout makes it easy to mount the projector on a compatible floor tripod or ceiling mount without relying on a proprietary system.

Minimalist connectivity that prioritizes simplicity

In keeping with its minimalist design, the Leica Cine Compact 1 features a particularly streamlined set of connectors. It consists of a single eARC-compatible HDMI 2.1 input and a USB-A 3.0 port. This choice aligns with the projector’s philosophy, as it is designed primarily to rely on its built-in Smart TV platform or a single external source.

In many setups, these connectors are sufficient. Users who own an AV receiver or soundbar equipped with multiple HDMI inputs can connect all their sources to it and then transmit only the video signal to the projector via the HDMI output. The eARC input then simplifies the setup by routing the audio streams between the various devices.

However, this approach has its limitations in a simpler setup that lacks audio equipment serving as an HDMI hub. In such cases, it becomes necessary to unplug one device to connect another—for example, when switching between a game console and a Blu-ray player. A second HDMI port would have provided greater flexibility for everyday use without compromising the compact design philosophy of the Leica Cine Compact 1.

It’s also a shame that there’s no optical audio output as it would have made it easier to pair the device with a soundbar, receiver, or active speakers that lack an HDMI ARC or eARC input, while also expanding the possibilities for integration into existing setups.

A well-designed remote control for everyday settings

The Leica Cine Compact 1 comes with a metal remote control that perfectly matches the projector’s premium finish. It feels comfortable in the hand and inspires confidence—a far cry from the all-plastic remotes that still come with many projectors.

The button layout prioritizes the most frequently used functions. Three dedicated buttons provide direct access to image settings, audio settings, and focus, eliminating the need to navigate through various menus for each adjustment. This layout is particularly convenient during setup or when projection conditions change.

Volume control, laser power adjustment, and several shortcuts to major streaming services intelligently round out the package. The directional pad, combined with a central confirmation button, ensures simple and intuitive navigation through the VIDAA interface.

The only real drawback is the lack of backlighting. In a pitch-black room—which is typical for a home theater setup—you either have to quickly memorize the location of the main controls or turn on a light to identify certain buttons.

A comprehensive and user-friendly Smart TV platform

The Leica Cine Compact 1 features the latest version of the VIDAA interface (U 9.6), which includes most streaming and video-on-demand services. Netflix, Disney+, Prime Video, Apple TV+, Paramount+, and YouTube are among the pre-installed apps. The apps of major internet service providers are also present, making it easy to find channels and catch-up services without any additional equipment.

The interface proved to be particularly user-friendly during my test. The menus are clear, navigation is smooth, and apps launch quickly. Overall, it feels responsive, which makes it a pleasure to use on a daily basis—whether you’re accessing a streaming platform or adjusting the projector’s settings.

The built-in media player is another highlight. When connected to a USB storage device, it supports the vast majority of current video formats, including 4K HDR files, as well as Dolby and DTS audio tracks. This makes it possible to enjoy a personal video library without needing an external media player, further enhancing the Leica Cine Compact 1’s capabilities.

A sharp, natural, and consistent image

From the very first minutes, the Leica Cine Compact 1 impresses with the precision of its image. Sharpness is particularly good, with crisp contours that never appear artificially accentuated. Faces retain a natural look, and objects have perfectly defined edges while maintaining a sense of softness. Textures also benefit from this level of precision. The fabrics of clothing, the textures of sets, and the grain of various materials all stand out with great finesse. The Leica Image Optimization (LIO) appears to add real value by enhancing the image’s clarity without producing an excessive digital effect.

Color performance is another standout feature of this projector. The RGB triple-laser light source, combined with its wide color gamut coverage, delivers exceptionally accurate and natural colors. The colors retain a beautiful richness without veering toward excessive saturation, which benefits movies, documentaries, and sports broadcasts alike. This neutrality contributes significantly to the overall realism of the image.

Contrast is satisfactory in a dimly lit or dark room, with blacks that are well-controlled for a compact projector in this category. HDR content is rendered convincingly, particularly in Dolby Vision and HDR10+. Details remain clearly visible in dark areas, highlights retain a wide range of nuances, and color gradients are displayed with smooth transitions, without any noticeable posterization.

However, the maximum brightness of 1,700 lumens quickly becomes a limiting factor as ambient light increases. With the blinds open or in a brightly lit room, the image gradually loses contrast and intensity. The Leica Cine Compact 1 clearly performs at its best in a dark room, where its qualities can be fully appreciated.

Finally, the MEMC motion compensation works effectively. Sports broadcasts are smoother without any distracting artifacts, while action scenes benefit from sharper, smoother motion. As is often the case with this type of processing, however, it’s important to exercise restraint when setting the interpolation level to avoid the infamous “camcorder effect.”

Finally, despite the use of DLP technology, the rainbow effect remains relatively subtle. Only those who are most sensitive to this type of artifact are likely to still notice it in certain situations.

My recommended picture settings

After my tests, two settings proved to be particularly effective. First, it’s best to keep the laser power at the maximum setting, even in a dark room. This configuration allows the Leica Cine Compact 1 to preserve the full dynamic range of HDR content and deliver a more striking image.

For SDR and HDR10 content, Filmmaker mode is also the best choice. It delivers a balanced picture with natural colors and a picture that stays true to the creators’ intent. Dolby Vision content automatically switches to its dedicated mode without requiring any special action.

An impressive projector for gaming on a big screen

The Leica Cine Compact 1 isn’t as heavily geared toward gaming as some competing models, but that doesn’t mean it overlooks this use case. When playing Gran Turismo 7, the Game Mode proved responsive enough to deliver an enjoyable experience, with smooth performance and a response time that won’t hinder most console games.

The most discerning gamers can also enable DLP Turbo Mode, which further reduces latency to prioritize responsiveness. However, this optimization comes at a cost: keystone correction is automatically disabled. To maintain a perfectly rectangular image, the projector must therefore be installed directly in line with the screen. This mode is therefore better suited for fixed or carefully positioned installations than for portable use.

Another point to consider is that the Leica Cine Compact 1 is limited to a 60Hz 4K display. However, it can operate at up to 1080p at 120 Hz or even 240 Hz to prioritize smooth gameplay on compatible games. This feature allows users to choose between maximum resolution or a higher refresh rate, depending on their preferences and the type of game.

The Leica Cine Compact 1 is therefore a great choice for enjoying an XXL picture while playing action games, racing simulations, adventure games, or single-player FPS titles. Its responsiveness is sufficient for regular console use. However, fans of competitive online gaming—where every millisecond counts—should opt for projectors with lower latency.

Convincing sound reproduction, without replacing a true home theater system

The built-in audio system is a pleasant surprise. The two 10-watt drivers deliver powerful, clear sound with enough detail to effectively accompany movies, TV shows, or video games. Dialogue remains perfectly intelligible, and the bass provides a solid foundation, with more energy than found in many compact projectors. This sound quality lets you enjoy everyday content without immediately feeling the need to add an external audio system.

The soundstage, however, remains fairly centered around the projector. Cinema mode manages to slightly widen the reproduction and enhance the sense of space, though it doesn’t fundamentally transform the experience. I would have appreciated broader diffusion, capable of better complementing the expansive soundscapes of movies or the ambient effects in video games.

To fully harness the potential of the Leica Cine Compact 1 in a home theater setup, pairing it with a soundbar—or, better yet, a true multichannel system—is therefore recommended. Such a setup significantly expands the soundstage and allows for more precise localization of sound effects, thereby enhancing the immersive experience during movies.

Leica Cine Compact 1 vs. Hisense C3

The Leica Cine Compact 1 and the Hisense C3 have similar technical specifications: a DLP chip with 4K XPR interpolation, a triple-laser light source, Dolby Vision and HDR10+ compatibility, MEMC motion compensation, and a Game mode supporting up to 240 Hz in Full HD. Both are designed for versatile use, whether for movies or video games.
The Leica stands out for its premium design. Its aluminum chassis, Summicron lens, and Leica Image Optimization processing ensure exceptionally refined image. Compact, lightweight, and shipped with a carrying case, it’s designed for those seeking an elegant, portable projector intended primarily for use in a dark room.

The Hisense C3 places greater emphasis on versatility. Its brightness of 3,100 ISO lumens allows for a more comfortable viewing experience in ambient light. Its more comprehensive set of ports (2 HDMI, 2 USB, Ethernet, and optical audio output) also makes it easier to connect multiple sources.
In summary, the Leica will appeal to enthusiasts of beautiful design and projection in optimal conditions, while the Hisense is better suited for versatile family use and a living room where lighting conditions aren’t always perfectly controlled.

Leica Cine Compact 1 vs. Xgimi Horizon 20

Both the Leica Cine Compact 1 and the XGIMI Horizon 20 use triple-laser DLP technology and support Dolby Vision and HDR10+, with a largely automated setup process. However, their design philosophies differ significantly.

Leica prioritizes build quality and image refinement above all else. Its aluminum chassis, Summicron lens, and Leica Image Optimization processing ensure natural and precise image reproduction. Compact and easy to carry, it is primarily aimed at film enthusiasts who project movies in a dark room and are looking for an elegant, portable projector.

The XGIMI Horizon 20 takes a more ambitious technical approach. Its ISO 3,200-lumen brightness makes it easier to project in a well-lit living room, while its lens shift, more comprehensive connectivity options, and Google TV system enhance its versatility. Gamers will also enjoy significantly lower latency, with a response time as low as 1 ms in Game mode.

Ultimately, the Leica Cine Compact 1 will appeal to those who prioritize design, build quality, and a very polished image in a controlled environment. The XGIMI Horizon 20 is better suited for versatile use, performing better in well-lit living spaces and for gamers seeking top performance.

Who is the Leica Cine Compact 1 designed for?

The Leica Cine Compact 1 is primarily aimed at home theater enthusiasts who want to enjoy a very high-quality picture without having to set up a bulky projector. It is particularly well-suited for users with a room that can be darkened, where its excellent precision, natural color reproduction, and Dolby Vision support truly shine. Its compact size, carrying case, and largely automated setup will also appeal to those who regularly set up their projector in different rooms or want to take it with them easily. Finally, console gamers will appreciate its good responsiveness, though it is not designed for competitive gaming.