Features and Specs
●
Native Resolution: 800 x 480
●
Supported Input Resolution: Up to 1920
x 1080 and auto downscaling
●
Power Consumption: 500mA @ 5V
●
Plug
-
and
-
Play Touchscreen: Capacitive
USB
-
enabled touch controller
●
Multi
-
touch: 5
-
finger touch (requires OS
and software support)
●
Raspberry Pi Friendly: Support all RPi
models (Pi Zero requires an extra HDMI
adapter)
●
Touchscreen Monitor: Work as a com-
pact monitor with USB touchscreen con-
troller
●
Backlight Control: On
-
board mode
switch button for turning on/off the LCD
backlight
●
HDMI Audio Split: Extract audio out of
the HDMI signal to the 3.5mm audio jack
Use the Display
●
Power the display through the PWR port
(Micro USB power) until you see the
UCTRONICS logo.
●
Connect the display to your video output
device with an HDMI cable or the HDMI
-
to
-
HDMI adapter until you see the video
feed. Use the micro
-
HDMI to HDMI
adapter if the connector does not match.
●
Connect the USB touch port of the dis-
play to the USB port on the video output
device to enable touchscreen features.
CONNECTORS
EXPLANATION
The connectors on the back of the display
Add the native
resolution to RPi
The input resolution may be downscaled to fit
the native pixels, which will make the on
-
screen contents unreadable. Follow the steps
below to add the native 800 x 480 resolution
to the Raspberry Pi for a one
-
to
-
one mapping
with regard to pixels.
wget https://raw.githubusercontent.com/
UCTRONICS/UCTRONICS_HDMI_CTS/master/
uc586/hdmi_480x800_cfg.sh
sudo chmod +x hdmi_480x800_cfg.sh
sudo ./hdmi_480x800_cfg.sh
For Raspberry Pi 4
sudo nano /boot/config.txt
Comment out the following 2 lines
#dtoverlay=vc4
-
fkms
-
v3d
#max_framebuffers=2
