# Pimax Play v1.16 Update

**URL:** <https://forum.openmr.com/t/pimax-play-v1-16-update/41128>\
**Category:** Release Notes\
**Created:** [September 11, 2023, 9:05am UTC](https://forum.openmr.com/t/pimax-play-v1-16-update/41128 "2023-09-11T09:05:09Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![PimaxQuorra](https://forum.openmr.com/user_avatar/forum.openmr.com/pimaxquorra/32/15692_2.png) [@PimaxQuorra](https://forum.openmr.com/u/PimaxQuorra)\
**Post date:** [September 11, 2023, 9:05am UTC](https://forum.openmr.com/t/pimax-play-v1-16-update/41128/1 "2023-09-11T09:05:09Z")

</div>

## PimaxPlay v1.16

**Headset Firmware : 0905**  
**Controller Firmware : 0.8.22**  
**AIO Firmware : 0.9.0**

**Download Link :** [**https://pitool.oss-accelerate.aliyuncs.com/PimaxPC/PimaxPlaySetup\_Release\_V1.16.01.01.15\_202309081150.exe**](https://pitool.oss-accelerate.aliyuncs.com/PimaxPC/PimaxPlaySetup_Release_V1.16.01.01.15_202309081150.exe)

_ **Patch Notes:** _

**1. Eye Tracking Enhancement:**

- Improved the functionality of eye tracking feature.
- Optimized the automatic IPD adjustment algorithm.
- During automatic IPD adjustment, factors such as distance between eyes and lenses, HMD placement angle, and head strap tension are considered, minimizing discrepancies.
- Achieved reduced maximum deviation of ±1.5mm for IPD calibration.

**2. New LightHouse Mode:**

- Introducing compatibility with the upcoming faceplate release.
- PimaxPlay introduces the ability to seamlessly switch between LightHouse Faceplate and Inside-Out tracking modes.
- Enhancing the flexibility of tracking solutions based on user preferences and setups.

**3. Controller’s Tracking Refinement:**

- Optimized the accuracy and responsiveness of controllers.
- Improved the precision of spatial tracking for controllers.

**4. 120Hz Refresh Rate Optimization:**

- Further enhancements to the 120Hz refresh rate functionality.
- Addressed performance and stability issues related to the high refresh rate option.

**5. Integrated AIO Mode:**

- Introduced beta version for Standalone mode.

**6. Charging Performance Enhancement:**

- Optimized the power supply logic.
- Extended gameplay sessions when used with a USB-hub.

_Make sure to join our [Reddit](https://www.reddit.com/r/Pimax/) and [Discord](https://discord.gg/t5hsN5mqB4) communities for engaging discussions with our wonderful community members!_