# Latest

**URL:** https://forum.webostv.developer.lge.com/latest.md

[Latest](https://forum.webostv.developer.lge.com/latest.md) · [Categories](https://forum.webostv.developer.lge.com/categories.md)

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## [Welcome to webOS TV Forum](https://forum.webostv.developer.lge.com/t/welcome-to-webos-tv-forum/7)

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**Author:** [@system](https://forum.webostv.developer.lge.com/u/system)\
**Replies:** 0\
**Last updated:** [December 9, 2021, 5:12am UTC](https://forum.webostv.developer.lge.com/t/welcome-to-webos-tv-forum/7 "2021-12-09T05:12:33Z")

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Thank you for visiting webOS TV Forum! You can ask questions, share knowledge, and have discussions with us and other developers about various development topics. You need to sign in to post a question or reply. Read …

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## [Xbox controller elite 2](https://forum.webostv.developer.lge.com/t/xbox-controller-elite-2/28362)

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**Author:** [@user3257](https://forum.webostv.developer.lge.com/u/user3257)\
**Replies:** 1\
**Last updated:** [August 31, 2026, 12:10am UTC](https://forum.webostv.developer.lge.com/t/xbox-controller-elite-2/28362 "2026-08-31T00:10:12Z")

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Hi. Since update to webos26 43.21.71 My xbox controller elite 2 connecting via bluetooth has a wrong button mapping. When I connect via USB cable all works ok. Xbox 360 controllers works Fine via bluetoot. Please fi…

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## [Failed to execute 'createMediaKeys' on 'MediaKeySystemAccess': Unable to create CDM](https://forum.webostv.developer.lge.com/t/failed-to-execute-createmediakeys-on-mediakeysystemaccess-unable-to-create-cdm/27978)

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**Author:** [@Arun\_Gaddam](https://forum.webostv.developer.lge.com/u/Arun_Gaddam)\
**Replies:** 15\
**Last updated:** [August 28, 2026, 1:27am UTC](https://forum.webostv.developer.lge.com/t/failed-to-execute-createmediakeys-on-mediakeysystemaccess-unable-to-create-cdm/27978 "2026-08-28T01:27:04Z")

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Hi, I am suddenly facing issue in playback it is throwing this error “Failed to execute ‘createMediaKeys’ on ‘MediaKeySystemAccess’: Unable to create CDM”. The playback was working but this is observed today only and wor…

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## [Bug Report: Live IPTV Streams Freeze After 1–2 Seconds on webOS 26](https://forum.webostv.developer.lge.com/t/bug-report-live-iptv-streams-freeze-after-1-2-seconds-on-webos-26/28360)

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**Author:** [@Melomelo](https://forum.webostv.developer.lge.com/u/Melomelo)\
**Replies:** 1\
**Last updated:** [August 28, 2026, 1:16am UTC](https://forum.webostv.developer.lge.com/t/bug-report-live-iptv-streams-freeze-after-1-2-seconds-on-webos-26/28360 "2026-08-28T01:16:55Z")

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Bug Report: Live IPTV Streams Freeze After 1–2 Seconds on webOS 26 TV model: LG 55QNED70B6C webOS version: webOS 26 TV status: Newly purchased (a month ago) Problem I am experiencing a problem with live IPTV streami…

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## [webOS 26 (Firmware 43.21.71) - Live Stream (HLS/MPEG-TS) Playback Loop & Buffer Underrun Bug on C3 OLED](https://forum.webostv.developer.lge.com/t/webos-26-firmware-43-21-71-live-stream-hls-mpeg-ts-playback-loop-buffer-underrun-bug-on-c3-oled/28358)

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**Author:** [@MuhaLG-ibis](https://forum.webostv.developer.lge.com/u/MuhaLG-ibis)\
**Replies:** 1\
**Last updated:** [August 28, 2026, 1:16am UTC](https://forum.webostv.developer.lge.com/t/webos-26-firmware-43-21-71-live-stream-hls-mpeg-ts-playback-loop-buffer-underrun-bug-on-c3-oled/28358 "2026-08-28T01:16:09Z")

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Device & Software Specs: Model: LG OLED55C34LA.AEU (LG OLED evo 4K 55" C3) OS Version: webOS 26 (webOS version 11.2.0) Firmware: 43.21.71 Issue Description: Since updating to firmware 43.21.71, live stream pl…

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## [Feature request - Change OSD and Channel box text size](https://forum.webostv.developer.lge.com/t/feature-request-change-osd-and-channel-box-text-size/28357)

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**Author:** [@Alma71](https://forum.webostv.developer.lge.com/u/Alma71)\
**Replies:** 1\
**Last updated:** [August 28, 2026, 1:15am UTC](https://forum.webostv.developer.lge.com/t/feature-request-change-osd-and-channel-box-text-size/28357 "2026-08-28T01:15:37Z")

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Hello, I just installed WebOS26 on my LG G3 55" TV and the new channel box displayed while scrolling channels using the remote wheel shows a very small font size. It is somehow readable at a fair distance, anyway the f…

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## [\[TV2026\] Impossible to use number keys](https://forum.webostv.developer.lge.com/t/tv2026-impossible-to-use-number-keys/28325)

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**Author:** [@hamdalf](https://forum.webostv.developer.lge.com/u/hamdalf)\
**Replies:** 3\
**Last updated:** [August 21, 2026, 1:00am UTC](https://forum.webostv.developer.lge.com/t/tv2026-impossible-to-use-number-keys/28325 "2026-08-21T01:00:15Z")

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Hi, As you already know, the new remote controller (MR26GA) doesn’t have number keys. Magic Remote | webOS TV Developer So, when I want to use number keys, according to the TV’s guide, I need to press the ‘123…’ key th…

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## [How to launch LG content store with a specific app](https://forum.webostv.developer.lge.com/t/how-to-launch-lg-content-store-with-a-specific-app/28343)

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**Author:** [@gokul001g](https://forum.webostv.developer.lge.com/u/gokul001g)\
**Replies:** 1\
**Last updated:** [August 20, 2026, 7:24am UTC](https://forum.webostv.developer.lge.com/t/how-to-launch-lg-content-store-with-a-specific-app/28343 "2026-08-20T07:24:15Z")

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Hi, How can I launch LG content store with a specific app if it is not installed?

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## [In-App Purchase](https://forum.webostv.developer.lge.com/t/in-app-purchase/28344)

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**Author:** [@Hexabrain](https://forum.webostv.developer.lge.com/u/Hexabrain)\
**Replies:** 3\
**Last updated:** [August 20, 2026, 7:15am UTC](https://forum.webostv.developer.lge.com/t/in-app-purchase/28344 "2026-08-20T07:15:28Z")

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Hello team, We checked the Seller Lounge \> Application \> Test Info \> Select Use Billing section and noticed the following billing options: webOS Pay 3rd Party Billing webOS Pay + 3rd Party Billing We would like to cl…

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## [Update firmware centeralized](https://forum.webostv.developer.lge.com/t/update-firmware-centeralized/28350)

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**Author:** [@SummitHR](https://forum.webostv.developer.lge.com/u/SummitHR)\
**Replies:** 1\
**Last updated:** [August 20, 2026, 7:03am UTC](https://forum.webostv.developer.lge.com/t/update-firmware-centeralized/28350 "2026-08-20T07:03:44Z")

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Hi Team, We are reaching out regarding a firmware upgrade requirement for a large-scale deployment at one of our key hospitality clients. Situation: Our client operates a significant fleet of Samsung AU series televis…

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## [module-script loads blocked under file:// origin for installed webOS app — no CORS workaround found](https://forum.webostv.developer.lge.com/t/module-script-loads-blocked-under-file-origin-for-installed-webos-app-no-cors-workaround-found/28351)

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**Author:** [@sree-keerthi](https://forum.webostv.developer.lge.com/u/sree-keerthi)\
**Replies:** 1\
**Last updated:** [August 20, 2026, 6:59am UTC](https://forum.webostv.developer.lge.com/t/module-script-loads-blocked-under-file-origin-for-installed-webos-app-no-cors-workaround-found/28351 "2026-08-20T06:59:11Z")

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I’m building an app for webOS TV and hitting a blocking issue with any runtime JS resource load ( \<script type="module"\>) once the app is packaged and running on-device/emulator. Environment webOS TV app, packaged as .…

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## [Black Screen During Video Playback on LG55UN74003LB (webOS 5.6.1-6) – Pickbox NOW App](https://forum.webostv.developer.lge.com/t/black-screen-during-video-playback-on-lg55un74003lb-webos-5-6-1-6-pickbox-now-app/28341)

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**Author:** [@MuviDev](https://forum.webostv.developer.lge.com/u/MuviDev)\
**Replies:** 1\
**Last updated:** [August 13, 2026, 5:18am UTC](https://forum.webostv.developer.lge.com/t/black-screen-during-video-playback-on-lg55un74003lb-webos-5-6-1-6-pickbox-now-app/28341 "2026-08-13T05:18:31Z")

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Hi Team, We are experiencing a video playback issue in the Pickbox NOW application on a specific LG Smart TV running webOS 5.6.1. Issue Description The application launches and navigation works as expected. However, wh…

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## [Icon "..rendering error.." issue](https://forum.webostv.developer.lge.com/t/icon-rendering-error-issue/28339)

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**Author:** [@alexkot\_by](https://forum.webostv.developer.lge.com/u/alexkot_by)\
**Replies:** 1\
**Last updated:** [August 12, 2026, 5:47am UTC](https://forum.webostv.developer.lge.com/t/icon-rendering-error-issue/28339 "2026-08-12T05:47:46Z")

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Hello. I’m trying to add icons to my app for the Developer mode testing. I’ve included both 80x80 and 130x130 px icons in PNG. My appinfo.json contains the following strings: "icon": "icon.png", "largeIcon": "icon-large…

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## [How to automate the app on LG TV](https://forum.webostv.developer.lge.com/t/how-to-automate-the-app-on-lg-tv/28338)

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**Author:** [@DAZNALPHA](https://forum.webostv.developer.lge.com/u/DAZNALPHA)\
**Replies:** 1\
**Last updated:** [August 12, 2026, 5:42am UTC](https://forum.webostv.developer.lge.com/t/how-to-automate-the-app-on-lg-tv/28338 "2026-08-12T05:42:51Z")

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How to automate the app on LG TV

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## [Request for setting "touchRemoteLaunchMode" to be made public](https://forum.webostv.developer.lge.com/t/request-for-setting-touchremotelaunchmode-to-be-made-public/28232)

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**Author:** [@mcwinner](https://forum.webostv.developer.lge.com/u/mcwinner)\
**Replies:** 3\
**Last updated:** [August 10, 2026, 12:09am UTC](https://forum.webostv.developer.lge.com/t/request-for-setting-touchremotelaunchmode-to-be-made-public/28232 "2026-08-10T00:09:49Z")

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As of WebOS 25, touchRemoteLaunchMode is set to "edgeSwipe" by default, which causes Bluetooth controller touchpads (e.g. Sony DualSense) to behave erratically in gaming apps. A light drag from the bottom edge of the tou…

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## [\[WebOS25\] Password input fails the first time when the field is focused](https://forum.webostv.developer.lge.com/t/webos25-password-input-fails-the-first-time-when-the-field-is-focused/28289)

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**Author:** [@MinervaNet](https://forum.webostv.developer.lge.com/u/MinervaNet)\
**Replies:** 3\
**Last updated:** [August 7, 2026, 12:22am UTC](https://forum.webostv.developer.lge.com/t/webos25-password-input-fails-the-first-time-when-the-field-is-focused/28289 "2026-08-07T00:22:27Z")

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On webOS 25, the password input field consistently ignores the first character entered after the field receives focus. The LG soft keyboard visually registers the key press, but no character is inserted into the input fi…

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## [Inquiry About Inventory Partner Domain (IPD) Support for LG webOS TV Apps](https://forum.webostv.developer.lge.com/t/inquiry-about-inventory-partner-domain-ipd-support-for-lg-webos-tv-apps/28332)

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**Author:** [@FreeSpeechTV](https://forum.webostv.developer.lge.com/u/FreeSpeechTV)\
**Replies:** 1\
**Last updated:** [August 7, 2026, 12:21am UTC](https://forum.webostv.developer.lge.com/t/inquiry-about-inventory-partner-domain-ipd-support-for-lg-webos-tv-apps/28332 "2026-08-07T00:21:21Z")

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Hello Support Team, We hope you’re doing well. We are reaching out on behalf of our publishing partner, Free Speech TV, regarding Inventory Partner Domain (IPD) support. We understand the standard app-ads.txt implemen…

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## [Audio guidance, text to speech in Hungarian](https://forum.webostv.developer.lge.com/t/audio-guidance-text-to-speech-in-hungarian/28312)

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**Author:** [@DS-DEV](https://forum.webostv.developer.lge.com/u/DS-DEV)\
**Replies:** 3\
**Last updated:** [August 7, 2026, 12:19am UTC](https://forum.webostv.developer.lge.com/t/audio-guidance-text-to-speech-in-hungarian/28312 "2026-08-07T00:19:26Z")

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Hello, We are checking if it is possible to implement Audio Guidance (screen reader) for our application that is mainly in Hungarian. We searched official documentation and asked in seller 1:1, but were redirected to de…

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## [Streaming playback issues after updating the TV from webOS 23 to webOS 25](https://forum.webostv.developer.lge.com/t/streaming-playback-issues-after-updating-the-tv-from-webos-23-to-webos-25/28322)

<div class="topic-metadata">

**Author:** [@AndreiZala](https://forum.webostv.developer.lge.com/u/AndreiZala)\
**Replies:** 1\
**Last updated:** [August 5, 2026, 8:45am UTC](https://forum.webostv.developer.lge.com/t/streaming-playback-issues-after-updating-the-tv-from-webos-23-to-webos-25/28322 "2026-08-05T08:45:17Z")

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Good day!After the update to Software version 33.31.66 (webOS25/10.3.1-3101) LG TV UR78006LK (s/n 309MAGPBRE67), we noticed a deterioration in our application. Problem with playing DASH stream - streaming can start to be…

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## [webOS TV WebAppManager blocks external URL navigation in packaged web app on CN model](https://forum.webostv.developer.lge.com/t/webos-tv-webappmanager-blocks-external-url-navigation-in-packaged-web-app-on-cn-model/28268)

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**Author:** [@tusenleo](https://forum.webostv.developer.lge.com/u/tusenleo)\
**Replies:** 1\
**Last updated:** [July 28, 2026, 8:25am UTC](https://forum.webostv.developer.lge.com/t/webos-tv-webappmanager-blocks-external-url-navigation-in-packaged-web-app-on-cn-model/28268 "2026-07-28T08:25:53Z")

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Dear LG webOS TV Developer Support Team, We are developing a packaged web app for LG webOS TV. During testing, we found that external URL navigation does not work on one specific LG TV model with CN firmware/board type,…

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## [Video Stuttering on webOS 4.x ](https://forum.webostv.developer.lge.com/t/video-stuttering-on-webos-4-x/28288)

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**Author:** [@guibonet](https://forum.webostv.developer.lge.com/u/guibonet)\
**Replies:** 1\
**Last updated:** [July 28, 2026, 7:19am UTC](https://forum.webostv.developer.lge.com/t/video-stuttering-on-webos-4-x/28288 "2026-07-28T07:19:21Z")

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Hello, We are currently experiencing persistent video playback issues on LG Smart TVs running webOS 4.x with Shaka-Player. We would appreciate your assistance in diagnosing and resolving these problems. Affected Device…

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## [SCAP Deployment no longer working for Signagelive players](https://forum.webostv.developer.lge.com/t/scap-deployment-no-longer-working-for-signagelive-players/28318)

<div class="topic-metadata">

**Author:** [@signagelive](https://forum.webostv.developer.lge.com/u/signagelive)\
**Replies:** 1\
**Last updated:** [July 28, 2026, 4:38am UTC](https://forum.webostv.developer.lge.com/t/scap-deployment-no-longer-working-for-signagelive-players/28318 "2026-07-28T04:38:49Z")

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LG 6.0 (also 3.0) are unable to automatically deploy Signagelive using our SCAP process. Can you help us troubleshoot what may be preventing this? Guide we are following from our own KB: Configuring your LG webOS Playe…

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## [Multiplay video does not play](https://forum.webostv.developer.lge.com/t/multiplay-video-does-not-play/28313)

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**Author:** [@Mr.jignesh](https://forum.webostv.developer.lge.com/u/Mr.jignesh)\
**Replies:** 3\
**Last updated:** [July 28, 2026, 4:37am UTC](https://forum.webostv.developer.lge.com/t/multiplay-video-does-not-play/28313 "2026-07-28T04:37:15Z")

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Hi, I have developed a WebOS TV application using JavaScript. However, I’m facing two issues: Multiple videos do not play properly on the TV. Videos do not play when I use YouTube URLs. Could you please let me …

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## [Metadata Feed for LG Syndication VOD Catalog](https://forum.webostv.developer.lge.com/t/metadata-feed-for-lg-syndication-vod-catalog/28315)

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**Author:** [@PierreGazal](https://forum.webostv.developer.lge.com/u/PierreGazal)\
**Replies:** 1\
**Last updated:** [July 27, 2026, 1:40am UTC](https://forum.webostv.developer.lge.com/t/metadata-feed-for-lg-syndication-vod-catalog/28315 "2026-07-27T01:40:04Z")

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Hi, Bedrostreaming is starting now the developments of the M6+ Metadata catalog feed for the universal search. We have two questions : Could you please provide a complete sample file of the XML, with few sample Movie…

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## [Trying to upload a web application](https://forum.webostv.developer.lge.com/t/trying-to-upload-a-web-application/28314)

<div class="topic-metadata">

**Author:** [@ArtmdX](https://forum.webostv.developer.lge.com/u/ArtmdX)\
**Replies:** 1\
**Last updated:** [July 24, 2026, 7:56am UTC](https://forum.webostv.developer.lge.com/t/trying-to-upload-a-web-application/28314 "2026-07-24T07:56:01Z")

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I’m trying to solve a problem with a web dashboard running on my LG TV (model 55UA8550PSA). If the browser is left open without interaction for about 30 minutes, the TV switches to the screensaver, which interrupts the d…

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## [스탠바이미2 MAX 및 LG 스마트캠 관련 개발 문의](https://forum.webostv.developer.lge.com/t/2-max-lg/28310)

<div class="topic-metadata">

**Author:** [@ENVYYO](https://forum.webostv.developer.lge.com/u/ENVYYO)\
**Replies:** 1\
**Last updated:** [July 24, 2026, 7:36am UTC](https://forum.webostv.developer.lge.com/t/2-max-lg/28310 "2026-07-24T07:36:03Z")

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안녕하세요. LG 스탠바이미2 MAX와 LG 스마트캠을 활용하여 회의/세미나용 실시간 음성 인식 시스템을 구축하려는 프로젝트를 진행 중입니다. webOS 브라우저에서 LG 스마트캠 마이크 인식 (getUserMedia API) ──────────────────────────────── 스탠바이미2 MAX의 webOS 내장 브라우저에서 표준 웹 API인 navigator.medi…

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## [Unable to download the Siumulator](https://forum.webostv.developer.lge.com/t/unable-to-download-the-siumulator/28309)

<div class="topic-metadata">

**Author:** [@user2942](https://forum.webostv.developer.lge.com/u/user2942)\
**Replies:** 1\
**Last updated:** [July 24, 2026, 7:28am UTC](https://forum.webostv.developer.lge.com/t/unable-to-download-the-siumulator/28309 "2026-07-24T07:28:04Z")

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I am unable to downlaod the simulator from the website… Application error: a client-side exception has occurred while loading webostv.developer.lge.com (see the browser console for more information). I have tried multi…

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## [DOWNLOAD IPK THINQ LG WEBOS](https://forum.webostv.developer.lge.com/t/download-ipk-thinq-lg-webos/28295)

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**Author:** [@user3212](https://forum.webostv.developer.lge.com/u/user3212)\
**Replies:** 1\
**Last updated:** [July 24, 2026, 2:42am UTC](https://forum.webostv.developer.lge.com/t/download-ipk-thinq-lg-webos/28295 "2026-07-24T02:42:05Z")

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Hello everyone, I’d like to know if it’s possible to find an IPK for the LG ThinQ app. Thanks!ions regarding Web app development.

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## [How can an app observe TV (master) volume changes on webOS TV Lite 8.3.0](https://forum.webostv.developer.lge.com/t/how-can-an-app-observe-tv-master-volume-changes-on-webos-tv-lite-8-3-0/28291)

<div class="topic-metadata">

**Author:** [@beerko](https://forum.webostv.developer.lge.com/u/beerko)\
**Replies:** 1\
**Last updated:** [July 24, 2026, 2:39am UTC](https://forum.webostv.developer.lge.com/t/how-can-an-app-observe-tv-master-volume-changes-on-webos-tv-lite-8-3-0/28291 "2026-07-24T02:39:23Z")

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My app shows a volume indicator and needs to stay in sync when the user changes the TV volume with the remote or Bluetooth headphone buttons. Device: webOS TV Lite, release 8.3.0 (Core OS Rockhopper 8.3.0-915, firmware …

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## [Error when trying to install webOS simulator](https://forum.webostv.developer.lge.com/t/error-when-trying-to-install-webos-simulator/28294)

<div class="topic-metadata">

**Author:** [@user2995](https://forum.webostv.developer.lge.com/u/user2995)\
**Replies:** 2\
**Last updated:** [July 24, 2026, 1:46am UTC](https://forum.webostv.developer.lge.com/t/error-when-trying-to-install-webos-simulator/28294 "2026-07-24T01:46:02Z")

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Hi, I’m, having issues with downloading the webos26 simulator for mac. Every time I click to install it, I see the below: Application error: a client-side exception has occurred while loading webostv.developer.lge.com …

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