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products:sbc:vim3:applications:earc
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products:sbc:vim3:applications:earc [2023/11/08 23:01] nick |
products:sbc:vim3:applications:earc [2023/11/08 23:08] (current) sravan |
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| ===== Introduction ===== | ===== Introduction ===== | ||
| - | The eARC is a feature implemented in the latest HDMI 2.1 specification, | + | eARC is a feature implemented in the latest HDMI 2.1 specification, |
| - | This allows you to transmit high-quality audio from your TV to your Soundbar or AV receiver and is compatible with the high bitrate formats Dolby Atmos and DTS. | + | |
| - | This documentation | + | This documentation |
| <WRAP important > | <WRAP important > | ||
| Line 15: | Line 14: | ||
| ===== TV side setup ===== | ===== TV side setup ===== | ||
| - | In order to use the eARC functuion, you need to make sure your TV supports the eARC function, in generic, if the HDMI port on your TV has a eARC mark,\\ | + | In order to use the eARC function, you need to make sure your TV is also eARC capable, It is denoted by the eARC label on the HDMI Input. |
| - | it means your TV supports eARC function, anyway you need to check with your TV vendor whether it supports or not. | + | |
| - | You also need to enable the eARC function on your TV if it supports, you can check with the TV vendor about how to enable it. | + | You can also check with the TV vendor about how to enable it. |
| ===== VIM3L side setup ===== | ===== VIM3L side setup ===== | ||
| - | You also need to enable the eARC RX function on VIM3L, you can follow the command below to enable eARC RX. | + | You also need to enable the eARC Receiver |
| ```shell | ```shell | ||
| - | amixer cset name=' | + | $ amixer cset name=' |
| ``` | ``` | ||
| - | Check enable | + | Check its status |
| ```shell | ```shell | ||
| Line 41: | Line 39: | ||
| ===== Hardware connection ===== | ===== Hardware connection ===== | ||
| - | You need to use a HDMI 2.1 cable to connect VIM3L HDMI port to your TV HDMI IN port with eARC function. | + | You need to use a HDMI 2.1 cable to connect VIM3L HDMI port to your TV HDMI Input with eARC function. |
| ===== Check eARC status ===== | ===== Check eARC status ===== | ||
| Line 57: | Line 55: | ||
| ``` | ``` | ||
| - | * values=2 | + | ^ Value ^ Status ^ |
| - | | + | |'' |
| - | | + | |'' |
| + | |'' | ||
| If your setup is correct, it should be '' | If your setup is correct, it should be '' | ||
| - | |||
| <WRAP tip > | <WRAP tip > | ||
| - | You can also try to unplug/replugin | + | You can also try to unplug/replug |
| </ | </ | ||
Last modified: 2023/11/08 23:01 by nick