How-To Guide

Receiver (UC3101R) connection:
1. Make sure the display is switched to the corresponding
HDMI/VGA mode before use
2. Insert the HDMI and VGA M/M cable into the display
HDMI input port and connect one end to the product
3. Plug the charger or USB power supply through the
usb-c interface
4. At this point, there will be a user interface display on
the monitor, and the screen can be automatically cast
after waiting for the transmitter to work
Transmitter (UC3101T) connection:
1. Plug usb-c /M into the usb-c output port of the
phone/tablet/laptop (the phone/computer should
support video output)
2. Insert the usb drive into usb3.0a /F to connect the usb
drive data
3. Insert SD/TF into the card holder to realize data
connection
4. Make sure that the PIN PIN in the product does not sag
or bend during use, so as not to affect the insertion
5. Please pay attention not to splash liquid into the
connector, so as not to affect its performance
6. The product should be placed in a dry place, not in a
wet environment
a. Why is there no video output?
1. Pls check the connection is good.
2. Pls use standard HDMI or VGA cable.
3. The automatic screen casting link will take about
10 seconds, please wait patiently.
4. Mobile phone/computer supports video output
5. The default of the factory is that it is matched.
If there is no problem with the above four points,
Please re-pair and reuse
b. Why is there no audio output from HDMI port?
1. Pls make sure that there is audio output function
on the monitor.
2. Pls set the external monitor as default audio
output device.
C. How to use the products in pairs?
1. After the receiver is powered, press 5 seconds
to enter the matching mode. At this point, the
screen display switches to waiting for pairing...
2. After the emitter is inserted into the device for
20 seconds, long press 5 seconds to enter the
matching mode
3. When the receiver and transmitter enter the matching
mode at the same time, it will automatically match.
The matching time is about 5-15 seconds
4. After the pairing is successful, the screen will
automatically switch to the normal projection mode
Transmitter:
1. USB 3.0
5Gb/s data transfer, downward compatible with USB2.0;
power supply up to 4.5W Max.
2. SD/TF Card Reader
Read: 50 - 104MB/s; Write: 30 - 40MB/s；
affected by card’s quality.
3. WiFi supports wireless dual frequency
Protocol standard 802.11a/b/g/n/ac
Receiver:
1. HDMI
1920X1080P/60HZ, downward compatible with
1080P, 1080I, 720P.
HDMI and VGA can work together.
2. USB-C
USB charger or USB port power supply.
3. VGA:
1920X1080P/60HZ, downward compatible with
1080P, 1080I, 720P.
4. 3.5mm Audio
Support max transmission distance 10 meters
USB-C multi-function wireless display screen projector is
composed of transmitter and receiver, which must be used
together with the adapted receiver. The built-in conversion
chip of the transmitter converts the DP signal in type-c into
MIPI signal and I2S, and encodes the MIPI signal and I2S
together into audio and video stream, which is then sent to
the adaptive receiver via WiFi using a private protocol.
Input devices include mobile phones, tablet computers and
laptops that support usb-c interface for video output. Usb-c
interface is small in size and supports forward and
backward interpolation and data transmission. HDMI/VGA
output terminal supports up to 1080P/60HZ video
resolution.
UC3101
USB-C Hub with Wirelss Display
（Transmitter + Receiver）
Audio
USB-C
VGA
USB-A x 2
Mobile
Notebook
Tablet PC
Monitor
Projector
1
2
3
4
5
Receiver ：
1. Function key
2. USB-C
（Power supply port）
3. 3.5mm Audio
4. VGA
5.
1
4
3
2
Transmitter ：
1. Power indicator light
2. USB3.0-A
3. SD&TF Card Reader
4. Function key
Short press: change the screen state(screen/disconnect);
Long press for 5 seconds: enter matching mode;
Long press for 10 seconds: restore factory Settings.
5V2A
Main chip
Parameter
WiＦｉ Working Frequency
Operating System
DDR
Flash Memory
Resolution
Transmission Speed
Protocol Standard
Interface
Power Supply
1080P
1 Mbps
802.11a/b/g/n/ac
HDMI/VGA
5V/2A USB-C interface
TX unit: RV1108 RX unit: RK3036
2.4G or 5G
Linux
128MB
16MB
Operation is limited to indoor use
within the band 5150-5350 MHz