LG Projector Minibeam UST PF1000U User Manual

							51ENTERTAINMENT
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  (Home) → SETTINGS → NETWORK → Wi-Fi	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 to which you want to connect.
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, Wi-Fi	Direct is connected.  
						

							52ENTERTAINMENT
Tips	for	Network	Settings
•	Use a standard LAN cable (Cat5 or higher with RJ45 connector,  10 Base-T or 100 Base TX LAN port).
•	Resetting your modem can cause network connection problems. To resolve the problem, turn the power off, disconnect and reconnect, and then turn the power back on.
•	LG Electronics is not responsible for any network connection problems or any faults, malfunctions and errors caused by an network connection.
•	A network connection may not work properly depending on the Internet service provider.
•	A DSL modem is required for a DSL service; a cable modem is required for a cable service. Only a limited number of network connections may be available, and projector network setting may not be available depending on your contract with your Internet Service Provider (ISP.) (If only one device is allowed per line and the PC is already connected\
, other devices cannot be used.)
•	Wireless networks can be subject to interference from other devices operating at a frequency of 2.4 GHz (wireless phones, Bluetooth devices, or microwave ovens). There may also be interference from devices with a frequency of 5 GHz, same as other Wi-Fi devices.
•	The surrounding wireless environment can cause the wireless network service to run slowly.
•	If you do not turn off the entire local home network, network traffic ma\
y occur on some devices.
•	For an AP connection, an access point device that supports wireless connection is required and the wireless connection feature must be enabled on the device. Contact your service provider regarding availability of wireless connection on your access point.
•	Check the SSID and security settings of the AP for AP connection. Refer to the appropriate documentation for SSID and security settings of the AP.
•	Invalid settings on network devices (wired/wireless line sharer, hub) can cause the projector to run slowly or not operate properly. Install the devices correctly according to the appropriate manual and set the network.
•	Connection method may differ according to the AP manufacturer.  
						

							533D	FUNCTION
3D	FUNCTION
3D technology uses different video frames for each eye to add depth to t\
he video.
While	Watching	3D
	WARNING
•	If you view 3D video or images too closely for a long period of time, yo\
u may experience eyestrain. 
•	If you watch the projector or game screen for a long time with 3D glasses on, you may experience dizziness or eye fatigue.
•	People with chronic diseases (epilepsy, cardiovascular disease, blood pressure-related diseases, etc.), pregnant women, and people with serious motion sickness should avoid watching 3D video.
•	People with stereo blindness, or with stereopsis problems, should also avoid watching 3D video content. It may cause double vision or visual discomfort.
•	People with strabismus, amblyopia, or astigmatism may have difficulty perceiving video depth and may be fatigued easily due to double vision or other ailments. It is recommended to rest more frequently than other viewers.
•	Because 3D can be perceived as real, some viewers may be surprised or overexcited.
•	Do not watch 3D images near fragile objects or any objects that can be knocked over easily.
•	Take care not to injure yourself as you may subconsciously try to move away from the life-like 3D images.  
						

							543D	FUNCTION
•	Warning	about	photosensitivity	seizures –Some users may experience a seizure or other abnormal symptoms when they are exposed to a flashing light or particular patterns from a video game. If anyone in your family has a history of epilepsy or has ever experienced any kind of seizure, please consult your doctor before viewing 3D images. If you experience one of the following symptoms while watching a 3D video, stop watching the 3D video immediately and take a rest. –Dizziness, switched eyesight, twitching of the eye or facial muscles, involuntary movements, cramp, loss of consciousness, confusion, loss of sense of direction, or nausea. If the symptom does not disappear, please consult your doctor.
•	You can reduce the risk of photosensitive seizures by taking the following preventive measures. –Take a rest of 5 to 15 mins. for every 1 hour of viewing. –If vision varies between each eye, correct the variation before beginning to watch a 3D video. –Ensure that the 3D video is directly in front of you, at eye level. –You should stop watching if you experience a headache, fatigue, or dizziness. –Do not view 3D images for a long period of time when you are tired or ill.
	CAUTION
•	Extra special care is required for children watching a 3D video.
When	Watching	3D	Video
•	Prevent children of 5 years or younger from watching a 3D video. It may impair the development of their eyes.
•	Children 10 years old or younger are still developing their eyesight and\
 may have an excessive tendency to touch or jump at the screen. Adult guidance and supervision is recommended.
•	Since the distance between the eyes is narrower for children than in adults, children tend to notice a greater difference in the images seen \
by each eye. Therefore, even while watching the same 3D video, children may have a greater depth perception than adults.
•	Children under 19 years old or younger may respond with sensitivity to the light stimuli of 3D content. Excessive viewing when fatigued is not recommended.  
						

							553D	FUNCTION
•	Elderly viewers may have a reduced depth perception than younger viewers. Avoid watching video nearer than the recommended distance.
•	Watch 3D images within the optimum viewing angle and distance.
•	If you are outside the viewing angle or distance, you may not be able to\
 see 3D images. You cannot view 3D images when you are lying down.
•	You may see left and right images overlapped during projector initialization after it is powered on. It may take some time for optimization.
•	It may take some time for the 3D image to look normal after you turn your eyes away from the screen and look back at the 3D image.
•	It may flicker slightly while watching 3D images under a 3 wavelength lamp fluorescent light (50 Hz to 60 Hz) or near windows. If so, it is recommended to block the sun light with a curtain and to dim the lights.\
•	The 3D glasses must be DLP-LINK (DLP Ready) type.
•	You may not be able to watch 3D properly if there is an obstacle between the projector and 3D glasses.
•	Install the 3D projector as far as possible from other devices.
•	If a future 3D broadcasting format that is not supported by this project\
or becomes the standard, an additional device such as a set-top box may be required.
Please	check	the	following	when	using	3D	glasses.
•	Do not use 3D glasses as ordinary glasses, sunglasses, or protective goggles. –If you do so, this may cause injury.
•	Do not store 3D glasses in very hot or very cold conditions. If you do, this may cause them to become distorted. Do not use distorted glasses.
•	Do not drop 3D glasses or allow them to come into contact with other objects. –This may cause product malfunction.
•	The lenses of 3D glasses are easily scratched. Use a soft clean cloth when cleaning them.
•	Foreign particles on the cloth may cause scratches.
•	Do not scratch the surface of the 3D glasses' lenses with sharp objects or wipe them with chemicals. If the lenses get scratched, images may not look normal when viewing 3D.  
						

							563D	FUNCTION
Requirements	for	Watching	3D	Images
 *  Optimum viewing angle: Top/Bottom/Left/Right 9° Recommended viewing distance: 3 m to 5 m Recommended screen size: 101 cm
 
* Watching 3D videos should be done in dark room environments only.
•	 The pairing with the DLP-LINK glasses is affected by the intensity of 
light reflected from the screen. Therefore, the pairing with DLP-LINK 
glasses may not work properly if the light reflected from the screen is 
not bright enough, such as when the surrounding area is bright, the 
screen is big, or the maximum energy saving mode is enabled.
•	 Some menus may not work while playing a 3D video.
•	 You can only watch a 3D video properly when the 3D video format 
option has been selected on the projector.
NOTE  
						

							573D	FUNCTION
Using	the	DLP-LINK	(DLP-Ready)	Type	Glasses
1	While watching 3D images from the projector, press buttons on the glasses.
2	When you press the button, the glasses flicker while synchronizing with the 3D images. (The flickering is a unique operation method of DLP-LINK type glasses. It may be different depending on the glasses type.)
3	If the glasses flicker or problems occur while watching 3D, first turn the lights off to make the room darker. Contact your projector seller fo\
r queries about the glasses.
To	view	3D	images
3D imaging is a technology that utilizes the slight difference in left/right eyes to make the images on the projector appear just like real-lif\
e 3-dimensional space.
1	Play a 3D-image title or tune to a 3D channel.
2	Press the 3D button to activate 3D.
3	Turn on the 3D glasses and put them on.
4	While viewing 3D images, press the 3D button on the remote control to end 3D image viewing.
* Depending on the input signal, the available 3D type may differ.  
						

							583D	FUNCTION
Supported	3D	Mode
SignalResolutionHorizontal	Frequency 	(kHz)
Vertical	Frequency 	(Hz)
Supported	3D 	Formats
HDMI
720p1280 x 720
89.9 /  9059.94 /  60Frame Packing
4560Side by side (half), Top and Bottom
1080i1920 x 108033.760Side by side (half), Top and Bottom
1080p1920 x 1080
53.95 /  5423.98 /  24Frame Packing
67.560
Side by side (half), Top 
and Bottom, Single Frame Sequential
2724Side by side (half), Top and Bottom
33.730Side by side (half), Top and Bottom
USB1080p1920 x 108033.7530
Side by side, Top and Bottom, MPO, 
JPS (Photo)  
						

							59SMARTSHARE
SMARTSHARE
Smartshare is the name of contents sharing and usage function that includes USB Connection, SCREEN SHARE (Miracast™, Intel’s WiDi),\
 Contents Sharing and others. 
Before	Using
Connecting	a	USB	Device
Connect a USB device (external HDD, USB memory) to the USB port of projector to enjoy the content files stored in the USB device with your projector. You cannot write or delete data in the USB device. Connect a USB flash drive as shown below.
 
USB flash Drive
Removing	a	USB	Device
1	Select  (Home) → MY	APPS	→ Quick	Menu.
2	Use the  or  button to move to USB	Device and press the   Wheel	(OK) button.
3	Select a USB to remove. Wait for confirmation that the USB device has stopped before removing the USB.
 
•	If detached early, an error may occur on the projector or the USB 
storage device.
•	 Once a USB device has been selected for removal, it can no longer 
be read. Remove the USB storage device and then re-connect it.
NOTE  
						

							60SMARTSHARE
Tips	for	using	a	USB	device
•	If the USB storage device has a built-in auto recognition program or uses its own driver, it may not work. 
•	Some USB storage devices may not work or may work incorrectly.
•	If you use a USB extension cable, the USB device may not be recognized or may not work properly.
•	Use only USB storage devices formatted with the Windows FAT32 or NTFS file system.
•	For external USB HDDs, it is recommended that you use devices with a rated voltage of less than 5 V and a rated current of less than 500 mA.
•	It is recommended to use a USB hub or hard disk drive with power supplied. (If the power supplied is not enough, the USB storage device may not be detected properly.)
•	It is recommended that you use USB flash drives of 32 GB or less and USB HDDs of 2 TB or less.
•	If a USB HDD with power-saving function does not work properly, turn the power off and on. For more information, refer to the user manual of the USB HDD.
•	Data in USB storage device can be damaged so be sure to back up important files to other devices. Data maintenance is the user's responsibility and the manufacturer is not responsible for data loss.