Mi Laser Projector 150'' FAQ

I. Remote control
II. Ports
III. Booting
3.1 Bluetooth remote control pairing

• Bluetooth pairing interface is shown as follows. Press the keys of “Return” and “Application” (input source key) until you hear the sound of “drip”. At this time， pairing is successful， and remote control can work normally.

3.2 Focusing

• Pressing the left key/the right key to focus until four-corner words all are clear.

3.3 Keystone correction

• Choose any point， then press the key of “Sure” on the remote control to adjust.
• After finishing adjustment， press the key of “Return” to exit the state of adjusting.
• Choose the button of “OK”， then press the key of “Sure” on the remote control to save settings.
• Click on “eight points/four points” to switch to the “eight points correction mode” / “four points correction mode”

3.4 Language setting

• Use “Up and Down” keys to choose language， press the key of “Sure” to save. After that， enter the next page.
• Connect to LAN， directly enter Google update interface.
• Connect WiFi， the interface of network setting will display. At this moment， use “Up and Down” keys to select “WiFi”， press the key of “Sure” to enter the interface of Passwords Inputting. After successfully connecting “WiFi”， enter Google update interface.
• If there are updating services， the system will update automatically.
• If there is no updating service， it will enter the next page.
• Login the Google accounts by a mobile phone/a computer， then input the passwords.
• Input the Google accounts by a remote control， then input the passwords.

 
3.5 Network connecting

• Connect to LAN， directly enter Google update interface.
• Connect WiFi， the interface of network setting will display. At this moment， use “Up and Down” keys to select “WiFi”， press the key of “Sure” to enter the interface of Passwords Inputting. After successfully connecting “WiFi”， enter Google update interface.
• If there are updating services， the system will update automatically.
• If there is no updating service， it will enter the next page.
• Login the Google accounts by a mobile phone/a computer， then input the passwords.
• Input the Google accounts by a remote control， then input the passwords.

3.6 Google service updating

• If there are updating services， the system will update automatically.
• If there is no updating service， it will enter the next page.
• Login the Google accounts by a mobile phone/a computer， then input the passwords.
• Input the Google accounts by a remote control， then input the passwords.

3.7 Accounts login

• Login the Google accounts by a mobile phone/a computer， then input the passwords.
• Input the Google accounts by a remote control， then input the passwords.

3.8 Google service confirmation & TV name setting

IV. Optical machines setting
Setting items: focusing， trapezoidal correction， projection type， infrared body sensor switches， etc.

• Focusing， for example， booting - focusing.
• Trapezoidal correction， for example， booting - trapezoidal correction. (Notes: After adjusting， press the key of “Return”/ “Homepage”; Do not save settings.)
• Resetting and four points/eight points adjusting. The settings are effective immediately.
• Projection type. There are four projection modes for users to choose. Users can make a choice according to the position of the projection TV.
• Infrared body sensor switch. By default， it opens. When people are near it， projection light disappears. When pressing any key on the remote control， the screen will light up.

V. Homepage
 

 

 

• Press the key of “Direction” to move focus; press the key of “Sure” to enter the next page.
• Select a poster or application， then long press the key of “Sure” to callout the setting menu.
• Move to the leftmost side of the row， so as to set this row’s position or to cancel this row’s display on the desktop.

 
VI. Voice
 
Press the key of “Voice” on the remote control to callout the interface of voice search. After inputting a voice command， TV starts searching (Input voice “help”， then you can view different voice commands).

 

 

 


VII. Setting

• Move the focus to the icon of “Setting” on the homepage， then press the key of “Sure” to enter the interface to set items such as “time， language， image， voice， etc.

 


VIII. Input source

• Move the focus to the icon of “Input Source”， press the key of “Sure” to open the list of “Input Source”， then choose the corresponding input source.

 


8.1 U disk upgrade

• FAT32 format U disk. U disk root directory shall be put into the update package and the upgrade configuration file.
• Insert U disk into the usb2.0 port. (user version: usb ports on the side or behind are available; userdebug version: insert it into the usb port behind.
• Before connecting to electricity， users should re-install batteries in the remote control， disconnect the Bluetooth pairing connection.
• Press on the keys of “Sure” and “Return” on the remote control， TV is powered.
• When TV enters the upgrade interface， loose the keys on the remote control.
• After completing upgrading， it boots automatically.

8.2 Online upgrade
If there are notices of online upgrade,TV will automatically detect,then enter the interface of “Setting”,search the items “About” - “System update”. Users need to manually download the upgrade package. After downloading,re-start the system to complete updating.