{"id":3628,"date":"2023-04-24T11:25:56","date_gmt":"2023-04-24T03:25:56","guid":{"rendered":"https:\/\/www.aoyint.com\/english\/?p=3628"},"modified":"2023-04-24T11:25:56","modified_gmt":"2023-04-24T03:25:56","slug":"hd820hdmi2-0-digital-audio-5-1-decoder-upgrade-program","status":"publish","type":"post","link":"https:\/\/www.aoyint.com\/english\/hd820hdmi2-0-digital-audio-5-1-decoder-upgrade-program.html","title":{"rendered":"HD820(HDMI2.0) digital audio 5.1 decoder Upgrade Program"},"content":{"rendered":"

 <\/p>\n

\"\"<\/p>\n

Please check carefully before operation, the link is 4K@60HZ for HDMI2.0 version, if you not sure, please contact the platform customer service for confirmation, do not mess up the model upgrade\u00a0<\/strong><\/p>\n

HD820(HDMI2.0)<\/strong><\/p>\n

Upgrade method:<\/p>\n

1, format the USB flash drive into fat32 format<\/p>\n

2: Make sure that the USB flash drive can play music normally or FAT32 format.<\/p>\n

3: Copy the upgrade file fileupdata.lin to the root directory of the USB disk (and please copy a music file).<\/p>\n

4: Switch the HD820 to the USB INPUT channel, and directly insert the USB flash drive with the upgrade file in the power-on state.<\/p>\n

5: When the USB flash drive is upgraded, all the indicators will be off for a few seconds and then on again. The same program will only be upgraded once.<\/p>\n

6: USB flash drive to delete the fileupdata.lin upgrade file.<\/p>\n

HD820 default program 1 (new remote control with learning function – adjust middle\/surround) :<\/p>\n

<\/p>\n

http:\/\/www.aoyint.com\/software\/HD820PRO\/fileupdata.lin<\/a><\/p>\n

Note, please check the model carefully, and do not upgrade yourself if you do not need to solve the problem.<\/strong><\/p>\n

1. The upgraded firmware model does not correspond to each other, resulting in a crash. The computer must be returned to the factory to reset the chip.<\/p>\n

2. The upgrade takes about half a minute. If the chip is upgraded to half half due to interruption, the CPU will not work and needs to be returned to the factory.<\/p>\n

 <\/p>\n

Procedure 2: (remote control button function customization – adjust the bass\/treble)<\/strong><\/p>\n

 <\/p>\n

http:\/\/www.aoyint.com\/software\/HD820PRO\/customize\/fileupdata.lin<\/a><\/p>\n

 <\/p>\n

Note, please check the model carefully, and do not upgrade yourself if you do not need to solve the problem.<\/strong><\/p>\n

1. The upgraded firmware model does not correspond to each other, resulting in a crash. The computer must be returned to the factory to reset the chip.<\/p>\n

2. The upgrade takes about half a minute. If the chip is upgraded to half half due to interruption, the CPU will not work and needs to be returned to the factory.<\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

  Please check carefully before operation, the link is 4K@60HZ for HDMI2.0 version, if you not sure, please contact the platform customer service for confirmation, do not mess up the model upgrade\u00a0 HD820(HDMI2.0) Upgrade method: 1, format the USB flash drive into fat32 format 2: Make sure that the USB flash drive can play music […]<\/p>\n","protected":false},"author":8,"featured_media":3629,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[32],"tags":[],"_links":{"self":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts\/3628"}],"collection":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/comments?post=3628"}],"version-history":[{"count":1,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts\/3628\/revisions"}],"predecessor-version":[{"id":3630,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts\/3628\/revisions\/3630"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/media\/3629"}],"wp:attachment":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/media?parent=3628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/categories?post=3628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/tags?post=3628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}