GGMM V-Linker User manual
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GGMM V-Linker
Setup Guide
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Product list
V-Linker + HDMI extension cord + Wi-Fi / power line + Setup Guide + Warranty Card
Adapter system
iOS5.0 and above, Mac OS 10.7 and above, Android 4.0 and above, Windows XP / Vista /
7 / 8 / Phone
Prompt:please download EZCast software on your device and upgrade it (if
necessary).An Upgrade prompt will appear on the screen if V-Linker firmware is upgrading.
Don't power off during the process of upgrading.The interface and operations may be
slightly different from the setup guide after upgrading the software and firmware.
Method of usage
Step 1: Connect V-Linker with HDMI display device (such as TV) and select the correct
input source.
Step 2: Download EZcast software based on your device.
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Step 3: Connect smart phone, tablet PC or PC with V-Linker.
For Android users: open EZCast and connect V-Linker through Wi-Fi.
For iOS users: connect to V-Linker Wi-Fi, GGMM-***** from “Setting”→“Wi-Fi”and
then open EZCast software.
For Windows and Mac users: connect Wi-Fi of V-Linker first and then run EZCast
software.
Step 4: Connect V-Linker to the internet.
Open EZCast on your device, enter “Setting”→“Internet”, and then connect V-Linker
with your Wi-Fi router.
Prompt: Don't block the Wi-Fi module. Please set the V-Linker in a place with good Wi-Fi
signal since a weak signal may result in unstable connection.
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Step 5: User can now select the feature they would like to use(please see feature
example below)
EZCast mode:
You can share the photos, music, videos, files, webpages and live camera feed on a TV
screen, projection panel and display screen. You can edit photos and files with “brush”
tool.
Note:If you use iPhone and iPad, please use iTunes to synchronize with local videos or
documents first.
DLNA mode:
You can share the local and online audio and video in the device to TV screen. In this
mode, several other applications can be run on V-Linker at the same time. Click DLNA
icon and EZCast will detect the downloaded software that supports DLNA mode and
display operation guide on TV screen.
Note: Software that supports DLNA should be installed before using DLNA mode. Click “?”
to check the list of DLNA software.
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EZMirror mode: (for Android only)
In this mode, the screen image of mobile phone or tablet PC can be mirrored to TV screen.
Click EZMirror icon and EZCast will display the operation guide on TV screen.
Note:
▪ The device version should be Android 4.2 or above and support Miracast.
▪ Click“?” to check the support list.
▪ The operation modes of Miracast on different devices may vary.
Troubleshooting
No. Problems Troubleshooting
1 TV is unable to display the main
interface Please check if the power line is connected
correctly
2 Failure to play online Please check if this product is connected with
your WiFi router correctly
3 Usage of DLNA functions Please check if your video player supports
DLNA function
4 EZmirror function does not work 1. Please check if your mobile phone system
version is Android4.2 or higher
2. Please check if your mobile phone supports
Miracast function or not. Currently, the
supported mobile phones include:
NEXUS4 / Lenovo K830 / Galaxy S4 / OPPO
Find5 / HTC New One / MI series / Acer /
ZTE Z5 mini / Sony Series / Lenovo K900,
etc.
5 Serious transmission delay Please check if your network is smooth
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