When it comes to virtual reality headsets, there are two great options: the Oculus Go and the Lenovo Explorer. Both are high quality products and offer a great immersive experience.

The Oculus Go is a standalone headset that has a 101° field of view and a 2560 × 1440 px resolution. It requires an Intel Core i3-6100 or AMD Ryzen 3 1200 processor, as well as Nvidia GeForce GTX 1050Ti or Radeon RX 470 for graphics processing. This makes it easy to setup and relatively inexpensive compared to PC based VR headsets. It also has room scale tracking with 360 degree capabilities and offers 72 Hz refresh rate, allowing you to enjoy smooth visuals. On the downside, this model can't be upgraded if needed due to its closed nature and limited operating system which is only Android compatible.

The Lenovo Explorer on the other hand is designed for use with PCs, so you need to make sure your computer meets its minimum requirements which include an Intel Mobile Core i5 Dual-Core with Hyperthreading processor and Intel HD Graphics 620 (GT2) graphics card. Despite this higher requirement for hardware specs, it does offer better visuals with 2880 × 1440 px resolution at 90 Hz refresh rate for smoother visuals than the Oculus Go headset provides. In addition, since this model uses Windows as its operating system, it can benefit from more advanced upgrades when available – however, these will come at a higher cost than the closed architecture of the Oculus Go does allow for any upgrades at all.

In my opinion both models provide great experiences but I personally prefer using the Lenovo Explorer because of its higher specs in terms of resolution and refresh rate that make viewing even more enjoyable along with its upgrade capability which allows me keep up with new technologies while still being able to stay within my budget limits. The downside here is that setting up your own PC just right can be quite tedious depending on your hardware expertise levels though – making it not ideal if you’re looking for something easier such as preconfigured gear like what’s offered by standalone headsets like Oculus Go instead..