Witseer Modular Projector VS Philips Screeneo U4

Witseer Modular projector is a new modular projector released on Indiegogo recently. It has a similar design and features to Philips Screeneo U4. In this guide, we will compare the two projectors side by side and find out their pros and cons.

Witseer Modular Projector VS Philips Screeneo U4

Generally, the Witseer Modular projector has better visual performance and system configuration, while Philips Screeneo U4 has an edge on low cost and speakers.


In terms of appearance, the two projectors have many things in common. They both have a V-shape groove on the body. As for color rendering, the Witseer Modular projector has two optional colors including white and black, while Philips Screeneo U4 has just a black model.

As for size, Witseer Modular projector is relatively smaller than the Philips Screeneo U4 projector.

The biggest difference between the two projectors is that the Witseer Modular projector has three add-ons, including a Motion sensor module, a Monster Speaker module, and the Battery module. The Motion sensor module enables users to turn multiple surfaces into an interactive screen. That’s one of the biggest bullet points of the Witseer Modular projector.


Image performance is one of the top considerations in buying a good projector.

Let’s check the brightness of the two projectors first. Witseer modular projector has 1,000 ANSI lumens while Philips Screeneo U4 has just 400 ANSI lumens. The lower brightness means a blurry image in a well-lit environment.

Witseer Modular Ultra Short Throw Projector

The two projectors have the same 1080P resolution, but the Witseer’s overall image performance is better.

As UST (Ultra Short Throw) projectors, they both produce giant images from a short distance. Philips Screeneo U4 has a relatively shorter throw and has a bigger image when their throw distance is the same.

The two projectors both adopt LED as a light source, but their light source life is different. Witseer modular projector lasts for more than 20,000 hours while Philips Screeneo U4 has 30,000 hours.


Witseer modular projector is powered by an Android TV system, which comes with various apps and Play Store. In other words, the projector has many built-in streaming apps and you can watch shows or movies with the projector directly.

Philips Screeneo U4 has no smart system, and you have to connect it to external streaming devices to access streaming content. For example, you need to connect it to a Roku or Amazon Fire TV stick.


The two projectors are both equipped with HDMI, USB, and audio jack, but their types and numbers are different. Witseer modular projector has one more USB-A port, while Philips Screeneo U4 has one more HDMI port. HDMI is an important port that can connect the projector to laptops, computers, game consoles, TV sticks, etc.

Regarding wireless connectivity, the two projectors both have Bluetooth, but this Philips projector has no Wi-Fi. Witseer modular projector supports screen mirroring from Android, iOS, Windows, and macOS.  


The two projectors feature a small size and low weight, which is easy to move and pack. Witseer modular projector has a battery module that can last about 3.5 hours. Philips Screeneo U4 has no built-in battery, therefore, the projector needs to be connected to power anytime during use.


Witseer modular projector has an audio module with a 10W speaker, while the Philips Screeneo U4 projector has two 15W speakers. In other words, the Philips projector has more powerful speakers.

The noise also plays an important role in audio performance. Witseer modular projector produces 28 dBA while the Philips projector has 24.1 dBA. The Witseer projector’s noise is relatively big.

Besides, a Bluetooth speaker can provide more powerful audio if the built-in speaker can’t satisfy your needs.

Pros and Cons

Witseer Modular Projector


  • Interactive Screen
  • Higher Brightness
  • Android TV System
  • Long Battery Life
  • Good Portability
  • Wi-Fi& Bluetooth


  • Relatively Expensive
  • Not Powerful Speaker

Philips Screeneo U4

Philips Screeneo U4 Projector


  • Long Light Source Life
  • Powerful Speaker
  • Dual HDMI Ports
  • Lower Cost


  • Low Brightness
  • No Wi-Fi


Witseer Modular projector has an edge on image brightness, interactive touch screen, long battery life, and good portability; Witseer modular projector is better in terms of low cost, long light source life, and more powerful speakers.

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