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--- products:sbc:vim4:applications:hdmi-input [2023/06/19 20:43]
nick [Known Issues]
+++ products:sbc:vim4:applications:hdmi-input [2023/09/01 04:06] (current)
nick
@@ Line 5: / Line 5: @@
 This documentation will introduce the usage of HDMI Input.
-===== Preparation =====
+  * If you use the 5.4 kernel image, please check here: [[products:sbc:vim4:applications:hdmi-input-5.4|]]
+  * If you use the 5.15 kernel image, please check here: [[products:sbc:vim4:applications:hdmi-input-5.15|]]
-**HDMI input preview can only work under framebuffer console**, so you need to use the server image, you can install via OOWOW.
-If you use the desktop image, you need to switch to the framebuffer console.
-```shell
-sudo chvt 3
-echo 1 | sudo tee /sys/class/graphics/fb0/blank
-echo 0 | sudo tee /sys/class/graphics/fb0/blank
-```
-<WRAP tip >
-If you want to go back to the desktop ''sudo chvt 2''
-</WRAP>
-===== Install HDMI Input Demo =====
-```shell
-sudo apt update
-sudo apt install hdmiin-demo
-```
-===== Test =====
-  * Connect your VIM4 HDMI Out to an HDMI Display
-  * Connect your HDMI OUT cable to VIM4 HDMI IN port
-  * Execute the HDMI Input demo command ''sudo hdmiin-demo''
-If everything is OK you will see the HDMI Input source on your display.
-===== Known Issues =====

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