The TCL PlayCube is a new entry in the portable projector market, standing out with its distinctive Rubik’s Cube-inspired design. This isn’t just for aesthetics; the twistable form factor allows for easy upward projection, overcoming a common limitation of tabletop projectors. Equipped with a 1080p resolution, a laser light engine, and Google TV integration, the PlayCube offers a compelling combination of portability and functionality. Its 66Wh battery promises up to 3 hours of playtime—a significant advantage over some competitors that struggle to last through a single movie.
Performance and Image Quality
The PlayCube delivers strong performance for its class. It achieves a brightness of approximately 452-569 lumens (depending on the accuracy mode) which is competitive within the portable projector space. Contrast ratios are also solid, measuring around 492:1, slightly exceeding the performance of models like the Anker Nebula Mars 3 Air. The built-in 5-watt speaker provides surprisingly decent sound quality, making it usable as a standalone audio device.
The key takeaway : The PlayCube’s brightness and contrast are above average for portable projectors, making it suitable for dimly lit environments or outdoor use with limited ambient light.
Design and Usability
The PlayCube’s unique design is both functional and visually striking. Its boxy, lightweight form makes it easily portable. The twistable lens mechanism simplifies upward projection without relying heavily on keystone correction. However, the projector lacks optical zoom or lens shift, which is typical for its size and price point.
Connectivity : The device includes one HDMI input, two USB ports (one A, one C for charging), a 3.5mm headphone jack, and Wi-Fi for streaming.
Software and Battery Life
Powered by Google TV, the PlayCube offers seamless access to major streaming services. The internal battery provides approximately 3 hours of playback, with USB-C charging adding convenience. However, some software glitches have been reported, including an oversensitive eye sensor that triggers warnings even from screen reflections. There are also issues with automatic keystone correction not disabling properly, which can be mildly annoying.
Important note : The projector enters standby mode after shutdown but the internal fan continues to run intermittently, potentially draining battery life. Users must hold the power button to fully turn off the device.
Comparison to the Anker Nebula Mars 3 Air
The Anker Nebula Mars 3 Air is the PlayCube’s primary competitor. Both models offer 1080p resolution, battery-powered operation, and reasonable brightness. However, the Anker is cheaper (around $150 less at MSRP) but the TCL is brighter, has better sound, a larger battery, and USB-C charging.
The bottom line : The PlayCube offers superior brightness and sound quality, but its higher price point may not justify the premium for all users. If budget is a primary concern, the Anker Mars 3 Air remains a strong alternative.
Final Verdict
The TCL PlayCube is a well-engineered portable projector that combines innovative design with solid performance. While its price is higher than competitors, the added brightness, sound quality, and USB-C charging make it a worthwhile upgrade for users seeking a premium portable viewing experience. The software bugs are minor inconveniences that will hopefully be addressed in future updates.
