Finding Your Perfect Portable Projector: ASUS ZenBeam L2 vs. XGIMI Halo+

The Evolving World of Portable Projectors

Remember when projectors were massive, noisy machines that required permanent ceiling mounts and darkened rooms? The portable projector market has transformed dramatically over the past few years, bringing cinema-quality experiences to spaces where traditional projectors simply wouldn't work. Today's leading portable projectors combine impressive visual performance with genuine portability, making movie nights, presentations, and gaming sessions possible almost anywhere.

The ASUS ZenBeam L2 and XGIMI Halo+ represent the current pinnacle of this technology. Released in late 2022 and early 2021 respectively, these two contenders have established themselves as go-to options for those seeking premium portable projection. But which one deserves your investment? Let's break down everything you need to know to make an informed decision.

Understanding the Tech: Core Specifications Face-Off

Before diving into specific performance areas, let's establish a baseline understanding of what these projectors offer on paper:

The ASUS ZenBeam L2 delivers 1920×1080 Full HD resolution with 960 LED lumens (translating to about 400 ANSI lumens). If you're wondering about the difference, LED lumens measure brightness as perceived by the human eye, while ANSI lumens represent an objective measurement standard. The ZenBeam features a powerful 65Wh battery supporting up to 3.5 hours of playback, weighs 1.57 kg, and includes a 10W Harman Kardon speaker. It runs Android TV via an included external dongle.

The XGIMI Halo+ also provides 1920×1080 Full HD resolution but boasts 700 ISO lumens (ISO lumens are similar to ANSI lumens in being an objective measurement). It contains a 59.454Wh battery offering around 2.5 hours of usage, weighs a nearly identical 1.6 kg, and features dual 5W Harman Kardon speakers. Unlike the ZenBeam, it has Android TV built directly into the projector with 2GB RAM and 16GB storage.

Both projectors feature the same 1.2:1 throw ratio (this determines how far the projector needs to be from the screen to create a certain image size), but the Halo+ can project larger images—up to 200 inches compared to the ZenBeam's 120-inch maximum.

Visual Performance: Brightness, Color, and Clarity

The image quality is arguably the most important factor when choosing a projector, and these two devices take slightly different approaches to delivering visuals that will impress.

The ASUS ZenBeam L2 puts emphasis on color reproduction with its 120% sRGB color gamut coverage. What this means in practical terms is that the ZenBeam can reproduce more vibrant and accurate colors than many competing projectors, including slightly more saturated colors than what standard content is mastered for. In real-world usage, this translates to vibrant, eye-catching imagery that particularly shines with colorful content like animated films or nature documentaries. Its 400 ANSI lumens of brightness is respectable for a portable unit, sufficient for viewing in dimmed rooms but potentially struggling in environments with significant ambient light.

The XGIMI Halo+ counters with superior brightness at 700 ISO lumens, giving it a significant advantage when dealing with ambient light. The projector employs XGIMI's proprietary X-VUE 2.0 Image Engine—an image processing technology that enhances sharpness, contrast, and color reproduction in real-time. This processing power helps the Halo+ deliver impressive image quality despite not advertising an expanded color gamut like the ZenBeam.

Both projectors support HDR10 content, which improves contrast and color depth when viewing compatible material. The Halo+ adds HLG support (a broadcast HDR standard) and offers 3D compatibility, which might appeal to those with 3D content collections that the ZenBeam can't handle.

In my experience testing portable projectors, the brightness difference between these two models is immediately noticeable when using them in anything but a very dark room. While the ZenBeam delivers more saturated colors in ideal conditions, the Halo+'s additional brightness makes it more versatile for everyday use. For a dedicated home theater space with controlled lighting, the color advantage of the ZenBeam might win out, but for multi-purpose spaces, the Halo+'s brightness provides greater flexibility.

It's worth noting that both projectors use DLP (Digital Light Processing) technology, which typically offers better contrast and faster response times than LCD alternatives. This makes them suitable for gaming, though neither will match the ultra-low latency of gaming-specific projectors.

Portability and Power: Taking Your Theater Anywhere

The promise of portable projectors is in the name—they should be easy to move around and use without being tethered to a power outlet. Both contenders deliver on this promise, but with some key differences.

The ASUS ZenBeam L2 has a clear advantage in battery life, offering up to 3.5 hours of playback from its 65Wh battery. This covers most feature films without requiring a power connection, making it ideal for outdoor movie nights or presentations in venues without convenient access to outlets. The battery capacity has seen significant improvement over previous ZenBeam models, showing ASUS's commitment to true portability.

The XGIMI Halo+ provides a somewhat shorter 2.5 hours of battery life from its 59.454Wh battery. While this is enough for many movies and certainly for presentations, longer content will require a power connection. The Halo+ has actually maintained similar battery specifications to its predecessor (the original Halo), suggesting XGIMI prioritized other improvements in their update cycle.

Weight-wise, there's barely any difference between the two, with both hovering around 1.6 kg (about 3.5 lbs). This is light enough to carry between rooms or pack in a bag, but still substantial enough to provide stability when set up. Both feature similar dimensions that make them compact enough for travel without sacrificing performance capabilities.

The practical difference in battery life might not matter for home theater usage where power is readily available, but for camping trips, backyard movie nights, or business travelers working in various locations, that extra hour from the ZenBeam could be decisive.

Audio Experience: Sound Quality That Surprises

Portable projectors often struggle with audio, but both manufacturers have made significant investments in sound quality, partnering with Harman Kardon to deliver audio that complements their visual capabilities.

The ASUS ZenBeam L2 features a single 10W Harman Kardon speaker with Smart Amp technology. This technology dynamically adjusts audio output to prevent distortion at higher volumes while maintaining clarity. The single-speaker design delivers impressive volume and clarity for its size, though it naturally lacks stereo separation.

The XGIMI Halo+ takes a different approach with dual 5W Harman Kardon speakers (the same 10W total output) that provide true stereo sound. The speaker system supports Dolby Audio and DTS-HD, improving dynamic range and clarity when playing compatible content. This stereo setup creates a more immersive soundstage that better matches the wide visual field of projected content.

Having tested numerous portable projectors, I can confirm that both of these models deliver audio that's genuinely usable, unlike earlier generations of portable projectors that practically required external speakers. For casual viewing, neither requires additional audio equipment—something that can't be said for many competitors.

In a home theater context, you'd likely connect external audio anyway, making this difference less relevant. However, for truly portable use, the Halo+'s stereo separation creates a more cinematic experience, while the ZenBeam's single speaker might produce slightly fuller mid-range tones due to its unified design.

Smart Features and Setup: Getting Up and Running

Modern projectors aren't just about throwing light on a wall—they're smart entertainment hubs that should make content access and physical setup as painless as possible.

The ASUS ZenBeam L2 handles physical setup admirably with auto focus, auto keystone correction (which fixes the image shape when projecting at an angle), and obstacle avoidance features that can detect and work around objects in the projection path. The Android TV functionality comes via an included external dongle that plugs into the HDMI port, providing access to thousands of streaming apps. A unique feature of the ZenBeam is its ASUS Light Wall functionality—offering 26 different ambient lighting effects when you're not watching content, essentially turning the projector into a decorative lighting element.

The XGIMI Halo+ matches these automatic adjustment capabilities with its Intelligent Screen Adaptation (ISA) technology, which similarly handles focus, keystone, screen alignment, and obstacle avoidance automatically. Where it differentiates itself is by fully integrating Android TV into the projector itself, with no external dongles required. This integration provides a more seamless experience, with 2GB RAM and 16GB storage built right into the projector for app installation and usage.

Both projectors turn on quickly (especially compared to traditional lamp-based projectors), but the Halo+'s integrated approach means one less accessory to manage and one less potential point of failure. That said, the ZenBeam's dongle approach means you could potentially upgrade the smart TV functionality separately if needed.

For home theater enthusiasts, the integrated approach of the Halo+ likely offers a cleaner setup, while the Light Wall feature of the ZenBeam adds interesting ambient functionality that might appeal to those who want their projector to do double-duty as mood lighting when not watching content.

Connectivity and Flexibility: Plugging Into Your World

The ability to connect to various devices defines how flexible a projector can be in different scenarios, and here we see some meaningful differences between our contenders.

The ASUS ZenBeam L2 offers an impressive array of physical connections: HDMI, USB-C with DisplayPort Alt mode (allowing direct connection to compatible laptops and phones), USB-A (for playing media files directly), and a 3.5mm audio output for connecting headphones or external speakers. The USB-C DisplayPort functionality is particularly valuable for modern ultrabooks and smartphones that may lack HDMI outputs.

The XGIMI Halo+ provides fewer physical connections but adds some wireless capabilities. It includes HDMI with eARC support (enhanced Audio Return Channel, allowing high-quality audio passthrough to sound systems), a single USB port, Wi-Fi, Bluetooth 5.0, and built-in Chromecast functionality. The eARC support is valuable for home theater setups with advanced audio systems, while the built-in casting makes wireless playback from mobile devices simple.

From my testing, I've found that the ZenBeam's USB-C DisplayPort functionality is incredibly convenient for quick connections to modern devices without adapters. However, the Halo+'s wireless capabilities often mean you don't need a physical connection at all for many common scenarios.

For home theater installation, the Halo+'s eARC support gives it an edge when integrating with high-end audio equipment, while the ZenBeam's more extensive port selection makes it more adaptable to various source devices without requiring wireless transmission.

Value Proposition: Bang for Your Buck

Price is always a consideration, and determining which projector offers better value requires weighing the features that matter most to your specific needs.

The ASUS ZenBeam L2 typically comes at a slightly higher price point than the Halo+, justifying this premium with its longer battery life, expanded color gamut, and more comprehensive physical connectivity options. It's a particularly strong value for those who prioritize true portability (thanks to the extended battery) and versatile connection options.

The XGIMI Halo+ counters with superior brightness, integrated Android TV, dual speakers, and a larger maximum projection size—often at a slightly lower price. For many users, the brightness advantage alone might justify choosing the Halo+, as it expands the environments where the projector can be comfortably used.

Since its release, the Halo+ has seen occasional price reductions that have improved its value proposition, while the newer ZenBeam has maintained a more consistent price point. Both manufacturers have demonstrated good post-purchase support with firmware updates that have improved performance and added features since their initial releases.

How to Decide: Finding Your Perfect Match

After exploring all these aspects in detail, how do you actually make the decision? It comes down to prioritizing what matters most for your specific use case.

Choose the ASUS ZenBeam L2 if:

• You frequently use your projector without access to power outlets (that extra hour makes a difference)
• You connect to a variety of source devices and value USB-C DisplayPort connectivity
• You primarily use the projector in well-controlled, darker environments where color vibrancy trumps raw brightness
• You appreciate the ambient Light Wall feature for decorative purposes
• You plan to travel frequently with your projector and value every aspect of portability

Choose the XGIMI Halo+ if:

• You often use your projector in rooms with some ambient light where brightness is crucial
• You prefer an integrated Android TV experience without dongles
• You want better stereo separation from the dual-speaker setup
• You need 3D support or want to project particularly large images (up to 200")
• You value a more streamlined setup process with fewer accessories to manage

For home theater applications specifically, the decision largely depends on your room conditions. In a dedicated theater room with controlled lighting, the ZenBeam's color performance might provide more cinematic results. In a multi-purpose living space with windows or overhead lighting, the Halo+'s superior brightness will likely deliver a better overall experience.

Both the ASUS ZenBeam L2 and XGIMI Halo+ represent excellent choices in today's portable projector market, each with distinct advantages that will appeal to different users. The technological advancements they represent compared to even two or three years ago are remarkable, showing how quickly this category is evolving to deliver truly cinema-quality experiences in portable form factors.

Ultimately, either projector will serve you well—it's simply a matter of matching the specific strengths to your particular needs. Whether you prioritize the extended battery life and connection options of the ZenBeam L2 or the superior brightness and integrated smart features of the Halo+, you'll be getting a device that demonstrates just how far portable projection technology has come.

ASUS ZenBeam L2 Smart Portable LED Projector Deals and Prices

XGIMI Halo+ Portable Projector Deals and Prices