Optoma UHD40

Acer V6810 Review

Pros  Remarkably cheap for a ‘4K’ projector  Pictures really look 4K in resolution  Strong colour performance Cons  Uninspiring black levels  Judder with 24p sources  Colour

Vivitek H5098 Review

Pros Excellent colour performance About as sharp as a projected HD picture can get impressive motion handling Cons Mediocre black levels Some distracting rainbow effect

Optoma UHD40 Review

Pros  Pictures genuinely look 4K  Surprisingly and consistently enjoyable HDR pictures  Remarkably good value Cons  Black levels are average  Occasional rainbow effect  No real support