LG 50pk750 Users Guide Specification

29
Movie List Problems
The file does not 
appear on the Movie 
List.ꔛ Check whether the file extension is supported.
Message is displayed
saying “This file is 
invalid” or the audio is 
working normally but 
the video is not work-
ing normally.
ꔛ Check whether the file is playing normally on a PC. (Check whether the 
file is damaged.)
ꔛ Check whether the resolution is supported.
ꔛ Check whether the video/audio codec is supported.
ꔛ Check whether the frame rate is supported.
Message is displayed 
saying...

APPENDIX
30
MAINTENANCE
Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you 
can enjoy your new TV. 
Caution: Be sure to turn the power off and unplug the power cord before you begin any cleaning.
Cleaning the Screen
          Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of 
lukewarm water and a little fabric softener or dish washing detergent. Wring the cloth until it’s 
almost dry, and then use it to wipe...

31
OPEN SOURCE SOFTWARE NOTICE
The following GPL executables and LGPL, MPL libraries used in this product are subject to the GPL2.0/
LGPL2.1/MPL1.1 License Agreements:
GPL EXECUTABLES:
Linux kernel 2.6, busybox, e2fsprogs, jfsutils, lzo, msdl-1.1, mtd-utils, ntpclient, procps, udhcpc
LGPL LIBRARIES:
Atk, cairo, directFB, ffmpeg, glib, GnuTLS, gtk+, iconv, libintl, libgcrypt, libgpg-error, libsoup, libusb, pango, 
uClibc, webkit 
MPL LIBRARIES:
Nanox, spidermonkey 
LG Electronics offers to provide source...

APPENDIX
32
►  pixman: 
    - copyright © 1987, 1988, 1989, 1998  The Open Group
    - copyright © 1987, 1988, 1989 Digital Equipment Corporation
    - copyright © 1999, 2004, 2008 Keith Packard
    - copyright © 2000 SuSE, Inc.
    - copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
    - copyright © 2004, 2005, 2007, 2008 Red Hat, Inc.
    - copyright © 2004 Nicholas Miell
    - copyright © 2005 Lars Knoll & Zack Rusin, Trolltech
    - copyright © 2005 Trolltech AS
    - copyright ©...

33
PRODUCT SPECIFICATIONS  
Power requirement AC 100-240 V ~ 50 / 60 Hz
Television System NTSC-M, ATSC, 64 & 256 QAM
Program Coverage VHF 2-13, UHF 14-69, CATV 1-135, DTV 2-69, CADTV 1-135
External Antenna Impedance 75 Ω
Environment 
conditionOperating Temperature  0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity Less than 80 %
Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity Less than 85 %
ꔛ The specifications shown above may be changed without prior notice for quality...

APPENDIX
34
MODELS47LD650
(47LD650-UA)55LD650
(55LD650-UA)      
Dimensions
(Width x
 Height 
x Depth)With stand1137.0 mm x 758.0 x 270.0 mm
(44.7 inch x 29.8 inch x 10.6 inch)1329.0 mm x 872.0 mm x 330.0 mm 
(52.3 inch x 34.3 inch x 12.9 inch)
Without stand1137.0 mm x 685.0 mm x 76.8 mm
(44.7 inch x 26.9 inch x 3.0 inch)1329.0 mm x 796.0 mm x 96.5 mm 
(52.3 inch x 31.3 inch x 3.7 inch)
Weight With stand20.3 kg (44.7 lbs) 33.0 kg (72.7 lbs)
Without stand18.3 kg (40.3 lbs) 28.8 kg (63.4 lbs)
Power...

35
Power requirement AC 100-240 V ~ 50 / 60 Hz
Television System NTSC-M, ATSC, 64 & 256 QAM
Program Coverage VHF 2-13, UHF 14-69, CATV 1-135, DTV 2-69, CADTV 1-135
External Antenna Impedance 75 Ω
Environment 
conditionOperating Temperature  0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity Less than 80 %
Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity Less than 85 %
MODELS50PK750
(50PK750-UA, 50PK750-UF)60PK750
(60PK750-UA, 60PK750-UF)
Dimensions
(Width x
 Height 
x Depth)With...

APPENDIX
36
MODELS47LE5400 (47LE5400-UC)
47LE5500 (47LE5500-UA)
47LX6500 (47LX6500-UB)55LE5400 (55LE5400-UC)
55LE5500 (55LE5500-UA)
55LX6500 (55LX6500-UB)
Dimensions
(Width x
 Height 
x Depth)With stand1126.6 mm x 757.9 mm x 284.4 mm
(44.3 inch x 29.8 inch x 11.1 inch)1306.0 mm x 867.0 mm x 345.0 mm 
(51.4 inch x 34.1 inch x 13.5 inch)
Without stand1126.6 mm x 692.0 mm x 29.3 mm
(44.3 inch x 27.2 inch x 1.1 inch)1306.0 mm x 797.0 mm x 29.3 mm 
(51.4 inch x 31.3 inch x 1.1 inch)
Weight With stand22.9 kg...

37
Power requirement AC 120 V ~ 50 / 60 Hz
Television System NTSC-M, ATSC, 64 & 256 QAM
Program Coverage VHF 2-13, UHF 14-69, CATV 1-135, DTV 2-69, CADTV 1-135
External Antenna Impedance 75 Ω
Environment 
conditionOperating Temperature  0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity Less than 80 %
Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity Less than 85 %
ꔛ The specifications shown above may be changed without prior notice for quality improvement.
MODELS47LE8500...

APPENDIX
38