LG Projector Laser TV User Manual

							101MAINTENANCE
Frequently Asked Questions about Smart TV
ProblemTroubleshooting
Whenever I enter a 
menu, the 'Initializing' 
message is always 
displayed.
The 'Initializing' message indicates the CPU and 
hardware booting time, network communication setup, or 
communication time with SDP (device authorization and 
basic information download). It normally takes about 20 
seconds.
No contents are 
shown in the premium 
card.
If the country setting is changed in the Laser TV Setting 
menu, the contents may not be displayed. You can change 
the country in HOME ➙ Settings ➙ OPTION ➙ Smart TV 
Setting ➙ Smart TV Country.
Some spaces are not 
visible for a specific 
website when using 
the Internet.
In this Laser TV, the Internet supports up to Flash 10. Some 
formats other than the following formats may be restricted 
to play 
: JPEG, PNG, GIF, WMV (ASF), WMA, MP3 and MP4.
The Internet is 
automatically shut 
down when I visit a 
website.
The Internet may be forced to shut down if the memory size 
is insufficient to accommodate the image information of a 
website.  
						

							102Wireless Specifications
Wireless Specifications
As the wireless device may cause electromagnetic interferences, the manufacturer and 
installer may not provide the safety or medical services.
Wireless LAN Module (TWFM-B003D) Specifications
StandardIEEE802.11a/b/g/n
Frequency Range
2400 MHz to 2483.5 MHz
5150 MHz to 5250 MHz
5725 MHz to 5850 MHz
ModulationCCK / OFDM / MIMO
Output Power
(Typical)
802.11a: 15 dBm
802.11b: 14 dBm
802.11g: 17 dBm
802.11n - 2.4 GHz: 17 dBm
802.11n - 5 GHz: 15 dBm
Data Rate
802.11a/g: 54 Mbps
802.11b: 11 Mbps
802.11n: 300 Mbps
Antenna Gain
(Typical)
2400 MHz to 2483.5 MHz: -2.5 dBi
5150 MHz to 5250 MHz: -2.2 dBi
5725 MHz to 5850 MHz: -2.9 dBi
Occupied Bandwidth802.11a/b/g: HT20
802.11n: HT20/40
Because the band channel used by the country could be different, the user cannot 
change or adjust the operating frequency and this product is set for the regional 
frequency table.
• FCC ID of Wi-Fi module inside Laser TV 
FCC ID: BEJTWFMB003D  
						

							103Wireless Specifications
Bluetooth Module (BM-LDS302) Specifications
StandardBluetooth Version 3.0
Frequency Range2400 MHz - 2483.5 MHz
Output Power (Max.)10 dBm or lower
Data rate (Max.)3 Mbps
Communication 
DistanceLine of Open Sight approx. 10 m
• FCC ID of Bluetooth module inside Laser TV
FCC ID: BEJLDS302  
						

							104SPECIFICATIONS
SPECIFICATIONS
MODELSHECTO(HECTO-NA)
Resolution (Pixel)1920 (Horizontal) × 1080 (Vertical)
Aspect ratio16:9 (Horizontal:Vertical)
Panel size (mm)14.515 (Horizontal), 8.1648 (Vertical)
Projection distance 
(Video size)0.53 m (2.54 m)
Ratio of upward 
projection123 %
POWERAC 100 - 240 V, 50/60 Hz
Audio output10 W + 10 W
Reception typeNTSC, ATSC
Reception channelsVHF 2 - 13, UHF 14 - 69, CATV 1 - 135,  
DTV 2 - 69, CADTV 1 - 135
External Antenna 
Impedance75 Ω
Height (mm)145 (excluding foot), 156.1 (including foot)
Width (mm)546.3
Depth (mm)406.6
Weight (kg)14
USB Device5 V, 0.5 A (Max.)
Operation 
environment
Temperature
Operation0 °C to 40 °C
Storage-20 °C to 60 °C
Relative humidity
Operation0 % - 80 % 
Storage0 % - 85 %  
						

							105SPECIFICATIONS
Supported Monitor Display
ResolutionHorizontal Frequency (kHz)
Vertical Frequency (Hz)
720 x 40031.46970.08
640 x 48031.46959.94
800 x 60037.87960.31
1024 x 76848.36360.00
1152 x 86454.34860.053
1360 x 76847.71260.015
1280 x 102463.98160.02
1920 x 108067.560
• If an invalid signal is input into the 
product, it will not be displayed 
properly on the screen or a message 
such as “No Signal” or “Invalid Mode” 
will be displayed.
• The product supports the DDC1/2B 
type as the Plug & Play function 
(Auto-recognition of PC monitor).
• PC synchronization signal 
types supported: Separate type 
synchronization.
• 1920 x 1080 is recommended as the 
best picture quality in the PC mode.
Supported HDMI/DVI-DTV Mode
ResolutionHorizontal Frequency (kHz)
Vertical Frequency (Hz)
720 x 48031.4731.4731.5
6059.9460
1280 x 72044.964559.9460
1920 x 108033.7533.7267.567.4322726.9733.7533.71
6059.946059.9392423.9763029.97  
						

							106SPECIFICATIONS
Component Port Connection
SignalComponent
480io
480po
720p/1080io
1080po (60 Hz only)
Open Source software Information
To obtain the source code under GPL, 
LGPL, MPL and other open source 
licenses, that is contained in this 
product,
please visit http://opensource.lge.com .
In addition to the source code, all 
referred license terms, warranty 
disclaimers and copyright notices are 
available for download.
LG Electronics will also provide open 
source code to you on CD-ROM for a 
charge covering the cost of performing 
such distribution (such as the cost of 
media, shipping and handling) upon 
email request to [email protected]. 
This offer is valid for three (3) years from 
the date on which you purchased the 
product.  
						

							The model and serial number of the projector are located on the back or \Non the side of the Laser TV. Record them below should you ever need service.
MODEL
SERIAL
LG C\bstomer In\formation Center
For inquires or comments, visit www.lg.com or call;
1-800-243-0000USA, Consumer User
1-888-865-3026USA, Commercial User
1-888-542-2623CANADA
Register yo\br prod\bct Online!
www.lg.com