View source for Pimax Vision 8K+

{{Device Infobox
|image =
|VR/AR = [[Virtual Reality]]
|Type = [[Head-mounted display]]
|Subtype = PC VR
|Platform = [[PC]], [[SteamVR]]
|Creator = [[Pimax]]
|Announced = 2019
|Release = 2019
|Price =
|Website = https://pimax.com
|OS = Windows
|CPU = High-end gaming PC recommended
|GPU = NVIDIA GTX 1080 Ti+ recommended
|Storage =
|RAM =
|Display = 2 x CLPL LCD (upscaled to 4K)
|Resolution = 3840 x 2160 per eye (upscaled from 2560 x 1440)
|Refresh = 110 Hz
|Brightness =
|FOV = 154°-200° diagonal
|PPD =
|Lenses = Ultra-wide custom lenses
|IPD = Hardware adjustable
|Eye Tracking =
|Hand Tracking =
|Tracking = 6DoF (SteamVR 1.0/2.0)
|Spatial Mapping =
|Speakers =
|Microphone =
|Audio Jack = Yes
|Connectivity = DisplayPort
|Ports = DisplayPort, USB
|Battery =
|Weight = 500g
|Materials =
|Colors =
|Sensors =
|Input = SteamVR controllers compatible
}}

The '''Pimax Vision 8K+''' (also written as '''Pimax Vision 8K Plus''') is a [[virtual reality]] [[head-mounted display]] developed by [[Pimax]]. Released in 2019, the Vision 8K+ features dual 4K displays with 200-degree diagonal field of view and 110 Hz refresh rate, positioning it as one of the highest resolution wide-FOV consumer VR headsets available.<ref name="tomshardware">{{cite web|url=https://www.tomshardware.com/reviews/pimax-vision-8k-plus|title=Pimax Vision 8K Plus Review: Ultrawide VR Headset|publisher=Tom's Hardware}}</ref>

== History and Development ==

=== Pimax and Wide FOV ===
Pimax has pioneered ultra-wide field of view VR headsets, consistently pushing the boundaries of peripheral vision in consumer VR. The Vision 8K+ represents an evolution of their wide-FOV design philosophy.

=== Vision Series ===
The Vision 8K+ is part of Pimax's Vision series, which features improved ergonomics and comfort compared to earlier Pimax headsets.

== Design and Hardware ==

=== Display System ===
The Vision 8K+ features a unique upscaling approach:
* '''Panel Resolution:''' 3840 x 2160 per eye (4K)
* '''Rendered Resolution:''' 2560 x 1440 per eye (upscaled to 4K)
* '''Display Technology:''' CLPL (Customized Low Persistence Liquid Crystal)
* '''Subpixels:''' Up to 50% more subpixels than standard RGB panels

The upscaling approach virtually eliminates the screen door effect while reducing GPU requirements compared to native 4K rendering.<ref name="pimax">{{cite web|url=https://pimax.com/product/vision-8k-plus/|title=Pimax 8K Plus|publisher=Pimax}}</ref>

=== Field of View ===
The Vision 8K+ offers the ultra-wide field of view that Pimax is known for:
* '''Advertised:''' 200° diagonal
* '''Effective:''' 154° (VRcompare measurement)
* '''Comparison:''' Valve Index offers up to 130°

This FOV rivals human natural vision and provides unmatched peripheral awareness in VR.

=== Refresh Rate ===
* '''Maximum:''' 110 Hz
* '''Smooth motion:''' High refresh rate reduces motion sickness and improves tracking response

=== Weight and Comfort ===
* '''Weight:''' 500 grams
* '''Design:''' New ergonomic design with comfort enhancements over previous Pimax models

== Tracking ==

The Vision 8K+ supports full 6DoF tracking via SteamVR:
* SteamVR Lighthouse 1.0 compatible
* SteamVR Lighthouse 2.0 compatible

== Known Characteristics ==

=== Ultra-Wide Optics ===
The ultra-wide lenses can introduce some distortion at the outer edges of the field of view, which is a characteristic of Pimax's wide-FOV design. Software calibration tools help minimize this effect.

=== Enthusiast Focus ===
The Vision 8K+ is optimized for VR enthusiasts who value maximum immersion and are comfortable with the calibration process required to optimize the wide-FOV experience.

== Comparison: 8K+ vs 8KX ==

{| class="wikitable"
|-
! Feature !! Vision 8K+ !! Vision 8KX
|-
| Rendering || Upscaled to 4K || Native 4K
|-
| Input Resolution || 2560 x 1440 || 3840 x 2160
|-
| GPU Requirements || Moderate || High
|-
| Refresh Rate || 110 Hz || 75 Hz (native), 90 Hz
|}

== Specifications ==

{| class="wikitable"
|-
! Specification !! Details
|-
| Display Type || 2 x CLPL LCD
|-
| Panel Resolution || 3840 x 2160 per eye
|-
| Render Resolution || 2560 x 1440 (upscaled)
|-
| Refresh Rate || 110 Hz
|-
| Field of View || 154°-200° diagonal
|-
| Tracking || 6DoF (SteamVR)
|-
| Weight || 500g
|-
| IPD || Hardware adjustable
|}

== See Also ==
* [[Pimax]]
* [[Pimax Vision 8KX]]
* [[Pimax 5K XR]]
* [[Wide FOV VR]]
* [[SteamVR]]

== References ==
{{Reflist}}

[[Category:Devices]]
[[Category:VR Headsets]]
[[Category:Head-mounted displays]]
[[Category:PC VR]]
[[Category:Wide FOV VR]]
[[Category:Pimax]]
[[Category:SteamVR]]
[[Category:2010s VR]]