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LG PA77U Owners Manual - Page 46

To Use the Wi-Fi Direct Function, To Use the Miracast™/Intel’s WiDi Function, → Settings →

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46 ENTERTAINMENT To Use the Wi-Fi Direct Function Wi-Fi Direct is a function that allows your projector to connect with a Wi-Fi Direct device without Internet connection. With SmartShare™, you can watch the files stored on a device connected via Wi-Fi Direct. yySelect SMART → Settings → NETWⱞOⳮRK →HWOMi-EFi Direct. 1 Set Wi-Fi Direct to On. (If you do not use it, please change it to Off.) 2 Enable the Wi-Fi Direct settings on the device that you want to connect to. 3 A list of devices that can be conneⰶcᲳted to thㄮeᗺprojector is displayed. 4 Select a device to connect. 5 ? Select Yes wẲheⱞn⩛ the connection request mess/ხa㢢g☎e⳿ appears. 6 If the device that you want to connect accepts the request, Wi-Fi Direct is connected. To Use the Miracast™/ Intel's WiDi Function You can view the screen of a device with Miracast™ and Intel's WiDi technologies on your projector. Contact the device manufacturer to find out if the device supports this function. yySelect SMART → Settings → NETWⱞⳮORK →HMOMirEacast™/Intel's WiDi. 1 Set Miracast™/Intel's WiDi to On. (If you do not use it, please change it to Off.) 2 Enable the Miracast™/Intel's WiDi settings on the device that you want to coⰶnnᲳect to. ㄮᗺ 3 A list of devices that can be connected to the projector is displayed. 4 Select a device to connect. 5 Select Yes, when the connection request message appears. 6 If the device that you want to connect accepts the request, Miracast™/ Intel's WiDi is connected. yyWhen Wi-Fi Direct is set to Off, if you set Miracast™/Intel's WiDi to On, Wi-Fi Direct is automatically set to On. yyWhen you set the Miracast™ / Intel's WiDi function to Off, Wi-Fi Direct returns to the previous setting. NOTE yyIt is recommended to connect a laptop using Intel's WiDi within close range. yyThough Intel's WiDi can be connected without a wireless router, it is recommended to connect the wireless router first for optimal performance. yyYou may not connect your projector to a non-LG Electronics device even when it is detected. yyIt is recommended you to connect a device to a 5 GHz router. yyThe response rate may vary depending on the user's environment. yyFor more information on the device you want to connect to, refer to its owner's manual. ?

Section	Page
LICENSE	2
SAFETY INSTRUCTIONS	3
PREPARATION	15
Accessories	15
Optional Extras	16
Parts and Components	17
Front	17
Back	18
Installation	19
Installation Precautions	19
Projection Distance per Screen Size	20
How to Install the Projector On a Tripod	21
Kensington Security System	21
REMOTE CONTROL	22
MAGIC REMOTE CONTROL	24
To Register the Magic Remote Control	26
To Re-register the Magic Remote Control	26
Using the Magic Remote Control	27
USING THE PROJECTOR	28
Connecting to an Antenna or Cable	28
Connecting the Portable Antenna	29
Antenna connection	29
HDTV Reception	30
Antenna Installation	30
Watching Projector	31
Initial Setup	31
Focus and Position of the Screen Image	34
Watching With the Projector	34
To Set Channel	35
To View Program Information	35
To set Favorite Channels	35
To use Favorite	35
Additional Options	36
Adjusting Aspect Ratio	36
Using the Keystone Function	36
Changing Input Device	37
To Use SIMPLINK	38
Using the Quick Menu	39
To Set Sound	40
To Set Sound Output	40
To Connect and Use a Bluetooth headset	42
Using the Multi Audio	42
ENTERTAINMENT	43
To Use Smart Features	43
To Use Home Screen	43
To Use MY APPS	44
To Edit Items in MY APPS	44
To Connect Network	45
One-click Network Connection	45
To Connect to a Network Through Set Expert	45
To Use the Wi-Fi Direct Function	46
To Use the Miracast™/Intel’s WiDi Function	46
Tips for Network Settings	47
3D FUNCTION	48
Before Watching 3D	48
While Watching 3D	48
Requirements for Watching 3D Images	50
Using the DLP-LINK (DLP-Ready) Type Glasses	51
To view 3D images	51
Supported 3D Input Formats	52
SMARTSHARE	54
Before Using	54
Connecting a USB Device	54
Removing a USB Device	54
To use SmartShare™	56
Watching the Videos	57
Viewing the Photos	59
Listening to Music	60
Viewing Files	61
To Set SmartShare™ Related Functions	62
To Use the LG Cloud	65
What is the LG Cloud?	65
To Use the LG Cloud	66
To Connect DLNA	67
To Connect a DLNA-Authenticated Smartphone	67
To Connect DLNA DMR (Digital Media Renderer)	67
To Connect DLNA DMP (Digital Media Player)	68
SmartShare™ PC SW Installing and Setting	69
In Case of a DLNA Malfunction	70
To Use A Premium Service	71
To Use Paid Content	71
To Reset Premium	72
To use LG Smart World	73
To Use Search Function	74
To Use the Voice Recognition Function	74
Using this Function Through Search	74
Using this Function on the Internet	75
To Use Voice Mate Function	76
What Is Voice Mate?	76
How to Use Voice Mate?	77
What Are Other Functions of Voice Mate?	77
What Is On Now?	78
To Use On Now	78
To Use Internet	80
Frequently Asked Questions for Smart Projector	81
USING ADVANCED FUNCTIONS	85
To Use Screen Remote	85
To Use Screen Remote	85
To Control a Device Connected to the Projector Using the Screen Remote	85
To Use the Universal Control function	86
To Control a Projector Using a Smartphone	87
To Use a USB Input Device On a Projector	88
To Use a USB Wired/wireless Mouse	88
To Use a USB Wired/wireless Keyboard	88
CUSTOMIZING SETTINGS	89
SETTINGS	89
PICTURE Settings	90
SOUND Settings	95
CHANNEL Settings	98
TIME Settings	99
LOCK Settings	100
OPTION Settings	102
NETWORK Settings	106
SUPPORT	107
CONNECTING DEVICES	108
Connecting to HD Receiver, DVD, or VCR Player, External Devices	109
HDMI Connection	109
HDMI to DVI Connection	110
AV Connection	110
Component Connection	111
Connecting a PC	111
HDMI Connection	111
HDMI to DVI Connection	112
Connecting a Laptop	113
HDMI Connection	113
Connecting to Headphones	114
Connecting a Digital Amp	115
Using the Mirroring Function of a Mobile Phone	116
MHL Connection	116
MAINTENANCE	117
Cleaning	117
Cleaning the Lens	117
Cleaning the Projector Case	117
How to Attach the Lens Cap	117
INFORMATION	118
To Update Projector Software	118
Before Reporting a Problem, Check the Following:	119
General	119
Picture	119
Sound	120
PC Connection Problem	121
Problems Replaying Movies in My Media	122

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ENTERTAINMENT

To Use the Wi-Fi Direct

Function

Wi-Fi Direct is a function that allows your

projector to connect with a Wi-Fi Direct

device without Internet connection. With

SmartShare™, you can watch the ﬁles

stored on a device connected via Wi-Fi

Direct.

Select

SMART

→ Settings →

NETWORK → Wi-Fi Direct

Set

Wi-Fi Direct

. (If you do not

use it, please change it to

Off

Enable the Wi-Fi Direct settings on the

device that you want to connect to.

A list of devices that can be

connected to the projector is

displayed.

Select a device to connect.

Select

Yes

when the connection

request message appears.

If the device that you want to connect

accepts the request,

Wi-Fi Direct

connected.

To Use the Miracast™/

Intel’s WiDi Function

You can view the screen of a device with

Miracast™ and Intel’s WiDi technologies

on your projector. Contact the device

manufacturer to ﬁnd out if the device

supports this function.

Select

SMART

→ Settings →

NETWORK → Miracast™/Intel’s WiDi

Set

Miracast™/Intel’s WiDi

(If you do not use it, please change it

Off

Enable the

Miracast™/Intel’s WiDi

settings on the device that you want

to connect to.

A list of devices that can be

connected to the projector is

displayed.

Select a device to connect.

Select

Yes

, when the connection

request message appears.

If the device that you want to connect

accepts the request,

Miracast™/

Intel’s WiDi

is connected.

When

Wi-Fi Direct

is set to

Off

, if

you set

Miracast™/Intel’s WiDi

Wi-Fi Direct

is automatically set

When you set the

Miracast™ / Intel’s

WiDi

function to

Off

Wi-Fi Direct

returns to the previous setting.

NOTE

It is recommended to connect a

laptop using

Intel’s WiDi

within close

range.

Though

Intel’s WiDi

can be

connected without a wireless router,

it is recommended to connect the

wireless router first for optimal

performance.

You may not connect your projector

to a non-LG Electronics device even

when it is detected.

It is recommended you to connect a

device to a 5 GHz router.

The response rate may vary

depending on the user’s environment.

For more information on the device

you want to connect to, refer to its

owner’s manual.