MiraScreen (MiraPlug) from USB to HDMI work on Samsung A7 tablet? No!

Note: This adapter DO NOT work for Samsung A7 model. Let me re-phases these. Samsung A7 tablet model do not support HDMI out; Therefore, no HDMI adopters will work on Samsung A7 model.

2-in-1 USB Type C/Micro USB to... https://www.amazon.com/dp/B07SFWWMRG?ref=ppx_pop_mob_ap_share

Referred by ETA Prime
https://youtu.be/44-jXexQ8Kk

Raspberry Pi 4 config.txt (Install this to the bottom of Config.txt
## 5 inches Touch screen
# --- added by elecrow-pitft-setup ----
hdmi_force_hotplug=1
max_usb_current=1
hdmi_drive=2
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 800 480 60 6 0 0 0
dtoverlay=ads7846,cs=1,penirq=25,penirq_pull=2,-speed=50000,keep_vref_on=0,swapxy=0,pmax=255,xohms=150,xmin=200,xmax=3900,ymin=200,ymax=3900
display_rotate=0
# ---- end elecrow-pitft-setup ----

Видео MiraScreen (MiraPlug) from USB to HDMI work on Samsung A7 tablet? No! канала Johnny Liu