XGIMI Horizon 20 Max 4K Lifestyle Projector Review

The last core component, the X-Master laser light source, doubles the number of laser diodes offered in the original Horizon, from 20 to 40, and combines it with a proprietary XGIMI hardware diffusion system that significantly reduces laser speckle.

The X-Master laser light source offers 10-bit color depth, enabling much smoother gradients and transitions between shades than older 8-bit projectors. The Horizon 20 Max can cover up to 110% of the BT.2020 color gamut, currently the widest color standard used in high-end cinematography, resulting in deep, saturated reds and emerald greens.

XGIMI is taking on dedicated home theater and lifestyle brands with the Horizon 20 Max, while also taking on dedicated gaming projectors from legacy brands like BenQ. The Horizon 20 Max does the unthinkable by not forcing the customer to choose between speed (low latency) and core features like luxury optics. XGIMI seems to have figured out how to offer both, hitting a level of responsiveness that feels more like a high-end monitor than a movie projector. The Horizon 20 Max delivers 1 ms input lag at 1080p and a very snappy 3 ms at 4K. It also supports VRR and ALLM.

Many dedicated gaming projectors rely on 4LED light sources. Since the Horizon 20 Max covers 110% of the BT.2020 color gamut, games appear more lush and vibrant than with an LED gaming projector.

The Horizon 20 Max doesn’t force you to choose between a fast gaming projector and high-end home theater features. XGIMI has effectively combined both worlds, giving you a very strong candidate for the best all-around gaming display/home cinema projector on the market right now.

Over the past several years, high-performance gaming on home theater projectors has shifted from a niche priority to a rapidly growing one for potential projector buyers. According to a 2024 GIS (Global Insight Services) report, the gaming projector market is projected to grow from $1.79 billion in 2024 to $4.83 billion in 10 years, which is impressive. North America is the biggest market for fast gaming projectors, primarily due to the USA’s strong gaming industry and tech-savvy population. The European market follows, then the Asia-Pacific region.

The XGIMI Horizon 20 Max shares a similar but not identical chassis design with the Horizon and the Horizon Pro; however, it is larger and heavier due to more advanced features, such as the X-Master optical assembly. The Horizon 20 Max is approximately (WxHxD) 9.8" x 11.7” x 7.5" (249 mm x 298 mm x 190 mm), and it weighs about 11.9 pounds (5.4 kg).

The projector’s lens is located towards the upper right of the front panel, directly opposite the projector's 3D Time Of Flight (TOF) and Infrared Remote (IR) sensors. Below this is a metal "mesh" covering the dual 12W Harman Kardon speakers. These are forward-facing, so sound is projected toward the audience rather than into the room behind the projector.

The rear of the projector houses its inputs and connections, as well as the fans and air intake. XGIMI has placed the projector's sole heat exhaust port at the bottom, so it is firing downward rather than toward anyone sitting around the projector. The only other connection on the projector is the tip of the external power brick, which plugs into the back edge of the projector's gimbal stand.

XGIMI offers a processing mode called Dynamic Black Level Enhancement (DBLE) which is something of a mixed bag on the Horizon 20 Max. When this feature is engaged, the projector wlll reduce the brightness of its laser light source during dark scenes. DBLE improves black level and can push the contrast ratio toward an XGIMI-rated 20,000:1. In a movie like The Batman, this makes the shadows look much punchier and more dramatic, but it’s not perfect.

Because it's a global dimming system (dimming the entire screen at once), you may sometimes notice brightness changes. This is an effect called "pumping," in which the screen's brightness visibly shifts as the scene changes.  If, like me, you are sensitive to light pumping, this projector can be a bit aggressive about dropping the laser power during dark frames to make the blacks look as deep as possible. Also, in some dark scenes, the color can start to shift, making subtle details look flat and gray.

If you’re watching in a “lights-on” viewing space, like your living room, with the lights on or dimmed, the Horizon 20 Max looks incredible because its massive brightness masks the higher black floor. But if you are looking for deep, inky LCOS blacks or you are building a dedicated dark theater, there are other projectors (Hisense PX3-PRO) that will give you a much more natural, "inky" look in the shadows.

While you are starting to see mechanical iris on DLP projectors below $5000, the Horizon 20 Max does not have this feature. The lack of an iris is why the Horizon 20 Max’s native contrast is around 1,500:1. While unit native contrast is not bad, in a darkened theater or a room with good light control, you will notice the floor appears less black. However in a room with higher ambient light, like a living room or a space where lights-on viewing is required, our eyes are less sensitive to black, so the visual benefit of high native contrast is greatly reduced.

Standard Dynamic Range content is where the Horizon 20 Max’s light output is most useful, mainly because SDR doesn't require the same extreme peak highlights as HDR. In SDR mode, this projector dominates unwanted lighting in a typical living room, making a 120-inch image look as vivid as a standard TV. You’ll want to avoid the HIGH POWER setting because of the heavy green tint it produces. The real sweet spot on the Horizon 20 Max is MOVIE or FILMMAKER modes. With the right adjustments, such as a quick white-point correction, you are still likely to get between 3,000 and 4,000 lumens of usable, color-accurate light.

For older 1080p content like Blu-rays or standard YouTube videos, XGIMI offers a dedicated processing (AI Super Resolution) that is their version of upscaling. It actually does an excellent job of improving lower-resolution content by sharpening edges without adding the artificial digital fuzziness often seen on less expensive projectors. With SDR content played on the Horizon 20 Max, the most noticeable trade-off is the black floor, as the native contrast of the DLP chip can make very dark scenes look a bit flat compared to some other dedicated home theater displays.

DBLE is also an option when viewing SDR content to help blacks appear a little deeper. However, with DBLE engaged, the projector may hunt for the optimal settings, displaying slight flicker or a subtle color shift in darker areas of the image. In a room with the lights on, the higher black floor doesn’t matter much because the projector's high brightness improves perceived contrast, displaying an excellent-looking image.

When it comes to the "kitchen sink" approach to HDR, the Horizon 20 Max is definitely one of the more versatile projectors I have come across lately. While not rare these days, it’s still not standard practice to find a projector that offers Dolby Vision, HDR10+, and IMAX ENHANCED, meaning the Horizon 20 Max not only accepts content encoded with these exceptional standards but can also leverage dedicated XGIMI processing for each. This results in a much cleaner image than a standard projector that just converts everything to a basic HDR10. IMAX ENHANCED offers better use of screen space and its own variation of DTS:X sound.

Unlike SDR, HDR allowed a dark movie like The Batman to benefit from DBLE, keeping shadows from appearing washed out. Because the Horizon 20 Max can still hit nearly 3,000 lumens before professional calibration, the bright highlights really stand out. I found that this projector preserves the small details in shadows and highlights quite well, though, even in HDR, it’s never going to hit the inky blacks of an LCOS projector.

When I switched to something like The Rings of Power or Fallout on Amazon Prime, the 20 Max’s triple-laser engine really brought the image much closer to flat-panel levels. Content that can leverage a wide color gamut in BT.2020 looks exceptionally vivid.

The IMAX ENHANCED mode, accessed via the PICTURE SETTINGS selector in HDR, is particularly interesting here. When it triggers, the projector appears to darken blacks and optimizes the displayed aspect ratio, making those sweeping superheroes in Marvel movies on Disney+ feel even more immersive than other HDR modes.

Pulling up an IMAX ENHANCED Marvel movie on Disney+, such as Avengers: Endgame or Shang-Chi, looks and sounds amazing. If you watch IMAX ENHANCED movies on Disney+, you will get all the benefits of this format (larger aspect ratio, processing, and DTS-X audio). IMAX ENHANCED content is remixed to reduce noise and grain and produce vibrant colors and greater contrast.

Having Dolby Vision on the Horizon 20 Max is also a huge win for owners. In my opinion, it appears that XGIMI is handing over total control to Dolby Vision’s metadata, allowing it to manage contrast. I found that this results in a more accurate-looking picture than other HDMI modes. To my eye, Dolby Vision felt a bit less aggressive, producing an image I found quite pleasing and, I think, a more accurate presentation of what the filmmaker or colorist intended, without any artificial boosting.

Disney often layers Dolby Vision on top of the IMAX versions of their movies, creating a best-of-both-worlds scenario for color precision and scale. However, even then, the black floor issues discussed earlier remain. For instance, you might still see a faint gray border in a pitch-black room where the image doesn't quite reach the very edges of a 16:9 screen.

The XGIMI Horizon 20 Max is every bit a premium gaming projector as much as it is a premium home entertainment projector. The 20 Max offers a gaming experience that rivals many dedicated gaming projectors from companies such as BenQ and ViewSonic. But this projector is also different from these gaming-first projectors.

For example, the Horizon 20 Max has an HDMI 2.1 port but does not support native 4K at 120Hz. The projector can detect a 4K 120 Hz signal, but because the 20 Max is limited to a 60 Hz refresh rate, that’s the highest it will display (4K 60 Hz). Also, the projector does not have native 1440p support for gaming and typically scales those signals to 1080p or 4K. If your focus is high speed, the Horizon 20 Max can offer latency as low as 1 ms (for 1080p 240 Hz content and 4K 60 Hz, as low as 3 ms).

This is beyond competitive for a dedicated gaming projector using a 0.47” DLP chip and mind-blowing for a lifestyle home entertainment projector. Keep in mind that achieving the lowest possible input lag requires disabling keystone correction, which means the unit must be manually aligned with the screen.

The XGIMI Horizon 20 Max is essentially forcing me to rethink what a lifestyle projector is actually capable of by taking on multiple segments (home theater, gaming, etc.) and combining high-end cinema specs into a chassis that doesn't look like industrial equipment.

In my view, the real story here is the X-Master triple laser engine and optics. While reliable LED units like the BenQ X3100i have been the standard for a while, this laser setup pushes color saturation into the BT.2020 color space, making standard light sources look a bit dull.

One of the more impressive things about the Horizon 20 Max is that it can easily deliver a vibrant image in a room with the curtains open. Yes, the projector's brightness mode is noticeably green, but it delivers 5,700 ISO lumens, overpowering the typical afternoon sun in a living room. Even if you spend time calibrating the Horizon 20 Max, or choose one of its more accurate picture modes, you are still likely to end up with 3,000 to 4,000 lumens of usable light. 

This projector's massive brightness also drives its HDR performance. Since it supports everything from Dolby Vision to IMAX ENHANCED, watching the gritty shadows of The Batman or highlighting details in The Rings of Power feels pleasantly intense.

That sheer power does bring some baggage, though. The native contrast is pretty modest so if you are sitting in a light-managed, black room, you might notice that black areas look more like dark charcoal. XGIMI uses DBLE software to dim the lasers during dark scenes, which definitely adds some punch, but it lacks the mechanical precision of a physical iris. You might occasionally, as I did, see the brightness pumping as the software tries to keep up with the scene changes.

For gaming, the Horizon 20 Max is not perfect (No 4K/120Hz or 1440p gaming support), but it is still an excellent gaming projector. The 1 ms input lag at 1080p is remarkably snappy, and VRR support is a huge win for console players. There are also those annoying real-world quirks to consider. The fan can get pretty loud when the projector is running at full tilt, and the Google TV interface can bog down at times.

At the end of the day, the Horizon 20 Max is an appealing option for someone looking for a bright full featured lifestyle projector. It combines the convenience of motorized lens shift and optical zoom with the response times you usually find only in a gaming monitor. While there are some lifestyle projectors like the Valerion VisionMaster Pro 2 that can can deliver deeper blacks, the Horizon 20 Max is probably the best choice for someone who wants a massive, vivid screen for a bright living room.

Valerion VisionMaster Pro2 $2,999 MSRP

The Valerion VisionMaster Pro2 is a well-rounded lifestyle projector that delivers high-end performance at a competitive price. It caters to home entertainment enthusiasts by blending top-tier image quality, smart features, and ease of use. Both the Valerion and XGIMI use a Texas Instruments 0.47-inch DMD chip and XPR technology to achieve 4K on-screen resolution and feature a triple-laser light source reproducing over 107% of the Rec. 2020 color space.

The XGIMI Horizon 20 max is the brighter projector, even in its more color accurate picture modes outside its green-hued HIGH BRIGHTNESS. The VisionMaster Pro2 has a native contrast ratio of 4,000:1, with dynamic contrast reaching 15,000:1, a higher native contrast than the Horizon 20 Max. The projector’s black levels are better than those of most competitively priced lifestyle projectors.

Both the XGIMI and Valerion feature a high-quality motorized lens system with optical zoom, enhancing installation flexibility while ensuring sharp, corner-to-corner image quality. The Horizon 20 Max offers horizontal/vertical lens shift which is not available on the Valerion model.