Image Adjustment; Select The Signal Source; Setting Up The Projector; Select The Input Signal Source - YABER Pro U9 Manual Del Usuario

2. Image adjustment

Please follow the below steps to correct:
Adjust the image size to get the best image size by moving the projector back
and forth, then rotate the lens to get the best focus. Use the 4D&4P keystone
function (4 Corner keystone& 4 Side keystone）of the projector to get a
rectangle projection screen.

3. Select the Signal Source

Press the "S" button on the remote control or the projector and choose
between: "AV", "VGA", "HDMI " Connect the external device (Smart phone,
iPad, Fire tv stick, TV box, DVD player, Computer, etc.) in the correspond -
ing interfaces of the projector, please be sure to select the corresponding
source. If you do not select the correct source, the projector will not be able to
detect the signal. And you can see the homepage "Video" "Music" "Picture"
"Signal Source""IOS Cast""Miracast".

SETTING UP THE PROJECTOR

The projector's home page is as follow.
Signal Source

1. Select The Input Signal Source

Select the desired input signal source (HDMI1/HDMI2/AV) on the home-page
Source
AV
VGA
HDMI1
HDMI2
Video Music
Signal Source IOS Cast
Video Music
IOS Cast
aftersales@yabertech.com Support@yabertech.com
Picture Office
Miracast
Picture
Miracast
10
Office
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