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*   Release Notes   *
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Model: UT761H, UT661H, UT662H, LT662V, LT661H, UT660H, UT665H, ET961H, UT781H, UT782H, LT660H, UT782V, UT762V, UT762H, UT782H, UT782V
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Software Version: CPU 3.31.80
Release Date: 2023.9.18

Patched issue:
1. fixed wi-fi issue that changing wi-fi to on when rebooting after setting wi-fi off
2. fixed Menu Display issue that menu can access after setting Menu Display Off
3. fixed issue that Installation password initializes after AC off/on

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Software Version: CPU 3.31.20
Release Date: 2023.4.27

Patched issue:
1. updated the timezone.

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Software Version: CPU 3.31.00
Release Date: 2022.10.20

Patched issue:
1. fixed teletext issue that teletext don't off when the teletext api set 0.

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Software Version: CPU 3.30.90
Release Date: 2022.09.29

Patched issue:
1. fixed Power on issue that remote control don't work with Chromecast.
2. fixed that HbbTV application won't start anymore after multiple zapping.

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Software Version: CPU 3.30.70
Release Date: 2022.05.26

Patched issue:
1. fixed default audio language issue that default audio language setting ignored with a particular stream.
2. fixed remote web inspector issue that fail to dynamically add CSS properties.
3. fixed audio Description issue that wrong identification of Audio Description tracks in live streams.
4. fixed radio channel issue that radio channel can't tune in specific stream.

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Software Version: CPU 3.30.60
Release Date: 2022.03.21

Patched issue:
1. fixed headphone volume issue that the sound is very low when watching the IP TV channel.
2. fixed rms message issue that tv send the message of POST/rms/handle/ with 15-20 second cycle.
3. fixed Pro:Idiom movie issue that is stopped the movie or don't work to seek with hls.
4. fixed DST Root CA X3 certificate expiration issue.
5. fixed black screen issue without app loading. This issue might happen with no RTC models when AC off/on.

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Software Version: CPU 3.30.00
Release Date: 2021.08.31

Patched issue:
1. fixed API failure in case no subtitle or audio tracks are present.
2. fixed Channel name of IPTV channel in similar list shows additional characters after import clone file
3. fixed Channel start playing during startup after setPowerOnTime
4. fixed USB power option of installation menu gets initialized by AC power cycle.
5. fixed TV couldn't play TV channel using RTP stream due to rtp extension header
6. fixed no signal screensaver is not displayed when audio only channel's signal is lost.

New Features:
1. The number of existing Audio tracks that can be shown has been increased up to 16.
2. Identifying subtitles tracks for Hearing Impaired people (Fetch available subtitles types)
3. VLAN hcap api for Soft AP bridge
4. Delaying boot logo ([Installation Menu] > [General] > [Configuration Setup] > [Splash offset])
5. BBC Sports & News, YouTube have been deleted due to the reasons below.
BBC Sports & News is not served anymore.
Some countries' contract for YouTube has been terminated.
YouTube has been deleted in 40 countries but stilll supported in 114 countries.
Below are the 40 countries.
Aruba
Afghanistan
Angola
Albania
Armenia
Antigua and Barbuda
Benin
Burkina Faso
Belize
Barbados
Central African Republic
Ivory Coast
Cameroon
DR Congo
Congo Brazzaville
Cape Verde
Djibouti
Dominica
Ethiopia
Gabon
Guinea Conakry
Gambia
Guinea Equatorial
Grenada
Guyana
Kyrgyzstan
Liberia
Mali
Myanmar
Mauritania
Malawi
PS
Rwanda
Sierra Leone
Togo
Trinidad and Tobago
Uzbekistan
Saint Vincent
Zambia
Cuba
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Software Version: CPU 3.28.80
Release Date: 2021.06.07

Patched issue:
1. fixed domain name of Pro:centric server is not set by hcap api.
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Software Version: CPU 3.28.50
Release Date: 2020.12.04

Patched issue:
1. fixed Installation menu is not accessible by LG remote controller when HCAP app is running.
2. fixed IP channel doesn't play after importing TLL. 
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Software Version: CPU 3.28.30
Release Date: 2020.09.16

Patched issue:
1. fixed Picture Mode setting is wrong after cloning.
2. fixed TV's name still shows on the mobile's Bluetooth list even after disconnction by disabling UAC packet sent from TV.
3. fixed Accessing Google.com by Webbrowser fails due to the Cookie disabled.

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Software Version: CPU 3.28.10
Release Date: 2020.08.18

Patched issue:
1. fixed Key operation by HCAP app doesn't work when Aux Source Menu setting of Hotel Mode is applied.
2. fixed A channel with mpeg-dash is not played.
3. fixed Unexpected loading of server's root page on boot.
4. fixed getLocaleList fails when being called on boot.
5. fixed the HCAP "mute_on_tv_input" property does not work.

New Features:
1. Comparing platform name of micom image before updating micom to avoid downloading wrong micom.
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Software Version: CPU 3.26.90
Release Date: 2020.05.06

Patched issue:
1. fixed IP no signal occurs after IP channel is added and rebooting.
2. fixed getExternalInputList api doesn't work.
3. fixed background image is not updated by upgrading an app with a new background image.
4. fixed HCAP Browser triggers unexpected click event to application when ENTER key is pressed.

New Features:
1. Maximum number of SoftAP devices connected to TV has been changed to 10.
2. web inspector is possible by using PC chrome browser v80.
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Software Version: CPU 3.26.50
Release Date: 2020.02.12


Patched issue:
1. fixed the LGService.xml issue that don't update by LGService.xml when the version is over 255.
2. fixed the SoftAP issue that don't work softAP when setting the bridge mode and vlan tag.
3. fixed the IP Channel issue that don't work video after setting the Radio video blank.

New Features:
1. added the Airtime app on MEA hotel TV.
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Software Version: CPU 3.25.13
Release Date: 2020.01.08


Patched issue:
1. fixed the epg information deleting issue in guide app.
2. fixed the video noise issue on Pro:Idiom channel.
3. keep spinner until SI app is drawn for the first time after boot.
4. fixed the hcap setvolume API issue that don't work mute/unmute.
5. fixed the hcap.bluetooth API issue that don't work bluetooth.
6. fixed the login information deleting issue on Youtube app.
7. fixed the hcap.getUsbStorageList API issue that don't update the freesize information.
8. fixed the 2 Hours Auto Power Off set off by default value.

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Software Version: CPU 3.25.10
Release Date: 2019.11.08


Patched issue:
1. fixed the auto wizard error issue in Ez-manager.
2. fixed the E-streamer issue.
3. fixed some production issue.
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Software Version: CPU 3.24.80
Release Date: 2019.09.19


Patched issue:
1. fixed the wi-fi service app issue.
2. fixed the RS232 cmd issue about screen mute.
3. fixed the sound mute issue in screen off status.
4. fixed the HbbTV issue.
5. fixed the screen key board issue.
6. fixed the network disconnetion issue.
7. fixed the hcap browser issue that the backgound image don't show on PIP

New Features:
1. added the hdmi_connection_changed_event event on HCAP