Can not change android 9 radxa zero resolution

Hi, I’ve installed android 9 on radxa zero. I have 2 monitors (old and new). But the new monitor does not work, the monitor resolution is 1024x600. And my radxa current resolution is 1366 x 768.

arzak@hp:~$ xrandr
Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
VGA-0 disconnected (normal left inverted right x axis y axis)
eDP connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 309mm x 174mm
   1366x768      60.00*+  40.00  
   1280x720      59.97  
   1152x768      59.95  
   1024x768      59.95  
   800x600       59.96  
   848x480       59.94  
   720x480       59.94  
   640x480       59.94  
HDMI-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-0 disconnected (normal left inverted right x axis y axis)

I changed to 1024x600 or 1024x768

arzak@hp:~$ cvt 1024 600
# 1024x600 59.85 Hz (CVT) hsync: 37.35 kHz; pclk: 49.00 MHz
Modeline "1024x600_60.00"   49.00  1024 1072 1168 1312  600 603 613 624 -hsync +vsync

then reboot the device, but the current resolution is same. It’s not changed.

arzak@hp:~$ xrandr
Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
VGA-0 disconnected (normal left inverted right x axis y axis)
eDP connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 309mm x 174mm
   1366x768      60.00*+  40.00  
   1280x720      59.97  
   1152x768      59.95  
   1024x768      59.95  
   800x600       59.96  
   848x480       59.94  
   720x480       59.94  
   640x480       59.94  
HDMI-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-0 disconnected (normal left inverted right x axis y axis)

The new monitor only show almlogic logo, but the android 9 was successfuly booted. I can run adb shell and run some command.