ACHAVE 4x1 HDMI Multiviewer Switch 2x1 3x1, 4K@30Hz 1080P@60Hz Quad Screen Splitter with 10 Display Modes, Seamless Switching, IR Remote Control,

The ACHAVE 4x1 HDMI Multiviewer Switch has garnered a generally positive reception from customers who appreciate its solid build quality, ease of use, and practical features. Priced under $30, it delights users with its affordability while delivering a versatile solution for connecting multiple HDMI devices to a single display. Many users praise its design, stating that it feels sturdy and well-made, thanks to its metal casing, which adds a sense of durability to the unit. The device excels in providing various display modes, such as quad-view and picture-in-picture, allowing users to tailor their viewing experience according to their needs. This feature is particularly beneficial for households with multiple gaming systems or for anyone who wants to multitask on a single large screen, such as combining work and leisure activities. The seamless switching between devices is appreciated, with many noting the simple setup process and the lack of lag in video output, making it a suitable option for streaming and gaming at moderate resolutions. However, customers do note some limitations, particularly regarding its video output capabilities; the device supports 4K resolution but only at 30Hz, which may disappoint those looking for higher refresh rates suited to the latest gaming Consoles. Additionally, while the remote is functional, some users feel it lacks the same robust feel as the main unit, which may detract slightly from the overall experience. There are also misunderstandings regarding its KVM functionality, with some customers mistakenly expecting a switch that manages both video and keyboard/mouse control, which this device does not offer. In summary, the ACHAVE 4x1 HDMI Multiviewer Switch stands out for its effective performance in managing multiple HDMI sources, solid Construction, and value for money. It is best suited for those who need a practical multiviewing solution within its specific capabilities. **