Report: Valve Index Dev Video Apparently Reveals Render Resolution And Refresh Rate

Report: Valve Index Dev Video Apparently Reveals Render Resolution And Refresh Rate

The obvious contents of the SteamVR Settings panel opened by a developer seemingly utilizing the Valve Index headset may reveal the headset’s decision and refresh price. Simply to notice, this isn’t an April fools- a minimum of we’re fairly certain.

YouTube permits channels to trim movies, and Zulubo appears to have now trimmed out the elements of the movies exhibiting these settings, in the event that they had been there within the first place. However eagle eyed customers on Discord and reddit screenshotted the settings and from them we could possibly derive particulars concerning the Index headset.

screenshot distrubuted throughout Discord & Reddit

Throughout this video from Zulubo Productions the developer apparently rapidly opened the SteamVR Settings window. A mysterious icon of a headset that resembles Index is proven, in addition to the Knuckles controllers. Within the video settings the render decision slider for the headset might be seen, in addition to the frametime indicator.

Zulubo can be the studio behind the ‘Moondust’ demo utilized by Valve itself to check and display the upcoming Knuckles controllers. Zulubo’s shut parternship with Valve does add credence to this report.

Render Decision & Refresh Fee

SteamVR by default mechanically units your render decision based mostly in your GPU. Nevertheless customers can alternatively manually choose the render decision. The dimensions is ready in order that “100%” is the headset’s default render decision, which varies between headsets. Right here’s an instance of how this appears to be like for an Oculus Rift with a GTX 970:

Right here’s the identical tab from the Zulubo video utilizing Valve Index:

screenshot distrubuted throughout Discord & Reddit

Whereas the picture is low decision, it’s nonetheless attainable to make out the small print by wanting carefully. The headset identify appears to be ‘Unidentified HMD’ and the frametime indicator is clearly as much as 11.1ms- that means a refresh price of 90 Hz

Zooming in reveals the present render decision as 1913×2125. Nevertheless, the render decision is ready to 90%, that means at 100% it will be 2016×2240.

It’s crucial to notice headset’s default render decision is just not the identical as its panel decision. With the intention to overcome the inherent picture high quality loss from barell distortion PC VR headsets by default render at the next decision than the panels.

The unique HTC Vive makes use of 1080×1200 panels and its default was 1512×1680. The Vive Professional upgraded to 1440×1600 panels and upped this default to 2016×2240- precisely what the video’s 90% decision scaled to 100% could be. Each headsets used a render decision 1.4x the panel decision on every axis.

So What Panel Decision?

The identical default render decision because the Vive Professional appears to point Index makes use of the identical 1440×1600 OLED panels because the Vive Professional. Again when Index was first leaked a supply advised us the headset would have “Vive Professional decision”- however it was unclear whether or not they referred to panel decision or angular. Maybe it was the previous.

Nevertheless the opposite chance is that Index’s render decision is 1.0x as an alternative of 1.4x. The unique leaks of Index confirmed labels on the headset. One in all these labels had a heading referred to as “Show” with two choices: BOE and JDI.

BOE and JDI are each show producers. BOE makes the 1440p LCD for the Oculus Go additionally used on Rift S, and JDI is rumored to be making the 2160×2160 LCDs for the HP Reverb

Each corporations have 2K LCD panels for VR releasing this 12 months that may very well be appropriate for Index if the headset will certainly enhance decision. BOE has a 90Hz 2160×2376 panel. JDI has a 2160×2432 120Hz panel.

Each panel resolutions are suspiciously just like the 2016×2240 default render decision instructed by the Zulubo video.

We tried JDI’s panel at DisplayWeek final 12 months and had been extremely impressed. JDI claimed the panel will “begin business shipments by the tip of March in 2019”- which is fairly near the “Could 2019” of Valve Index.



If these Zulubo Productions video screenshots are correct, Index seemingly has a refresh price of 90Hz and the identical default render decision because the Vive Professional. What we can’t say nevertheless is whether or not it is because it makes use of the identical panels, or whether or not the relation between render and panel decision has modified.

We’ll preserve you up to date with any additional hints or reveals about Index.

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