
47" class
42" class
37" class
32" class
(47.0" measured diagonally)
(42.0" measured diagonally)
(37.0" measured diagonally)
(31.5" measured diagonally)
47LD452C
42LD452C
37LD452C
32LD452C
lcd tv
LCD Commercial Widescreen
Integrated HDTV
PUBLIC DISPLAY SETTINGS - CLONING CAPABLE
EcoSmart™
Energy Saving Levels
ENERGY STAR®4.1 AND RoHS COMPLIANT
AUTO SENSING REMOTE JACK PACK (RJP) COMPATIBLE*
Pro:Centric™ ST
DYNAMIC CONTRAST RATIO
60,000:1
NATIVE DISPLAY RESOLUTION
1920 x 1080 full HD 1080p (37”/42”/47” class)
1366 x 768 (32” class)
BUILT-IN ATSC/NTSC/QAM CLEAR TUNER
INVISIBLE SPEAKER SYSTEM
Hidden speaker grilles
LG'S EXCLUSIVE XD ENGINE
MULTI REMOTE IR CODE
USB 2.0 MEDIA HOST FOR PHOTOS AND MUSIC
®
USB CLONING
CLEAR VOICE II
REAL CINEMA™
2 HDMI™ INPUTS WITH HDCP
*NOTE: Contact your LG Sales representative on the RJPs that are
compatible with the LD452C series.
V.1.3 with deep color
2 YEAR LIMITED WARRANTY
(parts and labor)
w w w.LG s o l u t i o n s . c o m

L IF E ’ S GO O D . ..
Picture Wizard
With Picture Wizard, you can adjust the picture quality of the
original image.
G
N
extPrevious
Enter
Move
PICTURE
Aspect Ratio : 16:9
P
icture Wizard
Energy Saving
: Off
Picture Mode: Standard
•
Backlight 70
• Contrast90
•
Brightness50
• Sharpness70
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768, 125KB
KY101 06/10/2008
KY102 04/03/2008
JMJ001 01/01/2000
JMJ002 06/15/2008
JMJ003
04/03/2008
JMJ004 02/18/2008
KY103
03/30/2008
KY104 06/19/2008
KY105 01/31/2008
JMJ005 05/13/2008
JMJ006 05/26/2008
JMJ007
02/18/2008
JMJ008 02/18/2008
Up Folder
Drive1
JMJ001
Music List
Up Folder
noitaruDeltiT
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00:00 / 04:16
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M
ove
PICTURE
▼
Aspect Ratio: 16:9
P
icture Wizard
Energy Saving
: Off
Picture Mode: Standard
•
Backlight 70
• Contrast90
• Brightness50
•
Sharpness70
Off
M
inimum
Medium
Maximum
Screen off
WHEN IT’s GREEN.
LG is committed to improving product development,
manufacturing and usage to meet the demand
for environmentally friendlier products. Our
LD452C televisions have technologies to reduce
ower consumption and in return increase cost
p
savings per room. We’ve also placed limits in the
amounts of harmful materials used in these
televisions.
LG’s newest core technology, Picture Wizard, enables easy selfcalibration by providing on-screen reference points for key picture quality
elements such as black level, color, tint, sharpness and backlight levels. By
using this easy-to-use calibration process, the picture setting can be set to
better fit the type of room application.
• EcoSmart
Energy Saving Levels - Manually select your choice for the brightness level for the
television.
• RoHS Compliant - Meets directive on restriction of hazardous substances.
• Energy Star 4.1 Qualified - Meets current reduction requirements of energy
consumption.
ENERGY SAVING LEVELS
Manually select your choice for the brightness level for the television. By
selecting Minimum, Medium, or Maximum, the power consumption will
be reduced and an increase in energy savings can be achieved. (Note:
Selecting minimum level may slightly increase power consumption on some models)
BED1/2/3/4 REMOTE CONTROLABILITY
LG TVs with Bed 1/2/3/4 function eliminates the remote control signal
interference between TVs in multiple dwelling rooms. This system will work
using the same LG TV model.
U S B 2 . 0
M E D I A H O S T
USB 2.0 will support JPG and MP3 files from a USB storage device.
Dramatizations
CONNECTIVITY
As a versatile addition to the TV viewing experience, LG's optional autosensing Remote Jack Packs (RJP)*, can serve as a multimedia hub that can
be installed conveniently on a table or in a wall. Connect portable
devices such as a laptop, mp3 player, or a digital camera to display
images, play video or music from the set.

STAND BODY
COVER BASE
4-Screws
(provided)
1
/DVI IN
RS-232C IN
(
CONTROL&SERVICE)
ANTENNA
/CABLE IN
RGB IN (PC)
VIDEO
YPBP
R
L R
AUDIO
COMPONENT IN
OPTICAL
DIGITAL
AUDIO OUT
AUDIO IN
(RGB/DVI)
AV IN 1
VIDEO
AUDIO
L(MONO)
R
RJP
REMOTE
CONTROL IN
EXTERNAL SPEAKER OUT
L
R
44.7”
40.3”
19.7”
19.2”
2
7.5”
29.8”
25.0”
27.0”
2
.2”
2.4”
10.6”
10.3”
18.4”
16.2”
8.8”
8.4”
10.8”
8.7”
2
00mm
200mm
200mm
200mm
3
.0”
3.0”
A
VIN2
L
/
MONO
R
AUD
I
O
VIDEO
US
B
I
N
36.1”
19.2”
22.6”
24.6”
2.9”
2.2”
10.3”
11.8”
6.1”
9.8”
200mm
200mm
31.5”
15.7”
8.14”
19.9”
21.9”
3.0”
2.2”
8.2”
6.6”
14.1”
200mm
100mm
PUBLIC DISPLAY SETTINGS
P
ublic Display Mode No
S
tart Channel No
Ch. Type TV
Major 2
Minor 0
M
inimum Volume 0
Maximum Volume 100
S
tart Volume No
Level 20
Power Management No
Setting 1
K
ey Management 0
F
actory Reset 0
Aspect Ratio 0
P
DM Plus
P
ublic Display Setting
IN 2
VIDEO
AUDIO
L(MONO)
R
USB IN
AV IN 2
When used in public areas, these HDTVs can be
easily programmed by the installer to have the
TV turn on at a specified channel/volume level,
set the minimum/ maximum volume, lock out the
control panel/remote, set the aspect ratio, and
return to a factory reset. By using Power
Management, these displays can be
programmed to turn off if there has been no
activity (remote or control panel buttons) for a
preset time (1-7) hours.
SOUND IS HEARD, NOT SEEN
Enjoy a combination of smart technology
and stylish design with the invisible
speaker system custom tuned by audio
expert Mr. Mark Levinson. This unique
system provides a clean, polished look
and an enhanced auditory experience
by increasing the sweet spot and
providing a wider sound field.
USB CLONING
USB cloning will allow for easy transfer of Public
Display Settings from the “Master TV” to an unlimited
number of same type televisions.
47LD452C
42LD452C
37LD452C
32LD452C
MOUNTING HOLES ON STAND
REAR
SIDE

47LD452C
42LD452C
lcd tv
37LD452C
32LD452C
47" class
42" class
37" class
32" class
CD SPECIFICATION
L
Screen Size
ative Display Resolution 1920 x 1080
N
Dynamic Contrast Ratio 60,000:1
iewing Angle 178°/178°
V
olor Reproduction 10 Bit
C
Response Time (G to G) 4ms
rue Viewing Angle Yes
T
ife Span
L
(Typical) 6
BROADCASTING SYSTEM
Analog Yes
ATSC/NTSC/Clear QAM Yes
MPEG4 Yes
VIDEO
spect Ratio 16:9
A
Aspect Ratio Correction 6 Modes
Color Temperature Control 3 Modes (
icture Status Mode 7 Modes
P
Just Scan(0% over scan)
24p Real Cinema (24p 5:5/2:2 Pull down) Yes
Eye Care (Anti Dazzling) Yes
Fresh White Yes
xpert Mode/ ISF Ready Yes
E
Picture Wizard Yes
AV Mode (Cinema/Game/Sport) Yes
xvyCC Yes
DTV Signal Strength Yes
AUDIO
Audio Output 10W x 2
Invisible Speaker System Details 1 Way 2 Speaker
Dolby Digital 5.1 Decoder Yes
Surround System Type Infinite Sound
Bass/Treble/Balance Controls Yes
Auto Volume Leveler Yes
EZ Sound Mode/SSM 5 Modes
Clear Voice II Yes
SPECIAL FEATURES
XD Engine Yes
Energy Saving Modes Yes (Backlight Control, Video Mute)
EPG(SI) Yes (Pro:Centric)
1080p Source Input Yes HDMI/Component (60/30/24p),
A/V Input Navigation Yes
Input Labeling/Sub-title Yes
LG SIMPLINK™(HDMI CEC) Yes
Parental Control w/V-Chip Yes
Key Lock/Child Lock Yes
Customizable Closed Caption/Sub-title Yes
specifications
Splash Image - Logo (on start up) Yes
Multi Remote IR code (Bed1/2/3/4) Yes
Auto-Sensing RJP compatible Yes (with select RJP versions)
Bed 1/Bed 2/ Bed 3/ Bed 4 Control Yes
PictureWizard Yes
TVLink-Protocol (Tuner, Loader) Yes
USB Cloning (USB Link Loader) Yes
1080p Source Input
Quick View (Flashback) Yes
e-Streamer Yes (for shop mode)
OSD Language 4 (English/Spanish/French/Korean)
Quick Menu (Round Type-8 menus selectable) Yes (Aspect Ratio/SAP/Picture Mode/Sound
(47.0" measured diagonally)
(42.0" measured diagonally)
(37.0" measured diagonally)
(31.5" measured diagonally)
(Class) 47” class (47.0” measured diagonally)
DMI 1080i/1080p/720p
H
Component 1080i/1080p/720p
RF/DTV 1080i/720p
HDMI 60p/30p/24p
Component 60p/30p/24p
RGB WXGA
2” class
42.0” measured diagonally)
4
(
7” class
3
(37.0” measured diagonally)
32” class(31.5” measured diagonally)
366 x 768
1
0,000 hrs
4:3/Zoom/Cinema Zoom)
Game/Expert 1/Expert 2)
RGB (WXGA)
Mode/Audio/Sleep Timer/Ch Add/USB Eject)
(37”,42”, 47” class)
32” class)
(
(16:9/Just scan/Set by program /
Cool/Medium/Warm)
(Vivid/Standard/Cinema/Sport/
Alvin UI Yes
unction Menu Yes
F
nstallation Menu Yes
I
CONVENIENCE FEATURES
Auto Tuning/Programming Yes
hannel Add/Delete Yes
C
avorite Channel Programming Yes
F
uto/Manual Clock Yes
A
On/Off Timer Yes
leep Timer Yes
S
uto Off/Auto Sleep
A
AUDIO/VIDEO INPUTS/OUTPUTS
RF In (Antenna/Cable) 1
/R Audio/Composite Video In 1
L
D Component Video In
H
Digital Audio Out (Optical) 1
HDMI/HDCP Input (V1.3 with Deep Color) 1 (side), 1 (rear)
GB In
D-Sub 15pin)
R
(
PC Audio Input 1
RS-232c In (Control/Service) 1
SB 2.0 Input 1
U
Remote Control Port In 1
J45
R
(for RJP interface - non PIP) 1
CABINET/ACCESSORIES
abinet Color Glossy Black
C
Swivel Stand(
Top Side Mounting Screw Yes
TORX Security Screw(2 each) Yes
Power Indicator Yes (on/off)
Fire Retardant Cabinet Material Yes
Kensington Security System Slot Yes
VESA® Mount Compatible
Remote Control Yes
POWER
Voltage, Hz 100V - 240V, 50/60 Hz
Stand-by Mode (typ.) 0.2W (EPA 4.0)
Power Consumption Max 180W(
Power Consumption Typical 78W(
Dynamic Power Savings Yes
Static Power Savings Yes
REQUIRED APPROVALS
ENERGY STAR® 4.1 Qualified Yes
RoHS Compliant Yes
UL, cUL, NOM Yes
DIMENSIONS & WEIGHT
TV without stand (WxHxD) 31.5" x 19.9" x 2.9"
TV with stand (WxHxD) 31.5" x 21.9" x 8.1" (32” class)
Shipping Dimensions (WxHxD) 38.0" x 23.2" x 7.5" (32” class)
TV without stand weight 17.9 Ibs (32” class)
TV with stand weight 20.1 Ibs (32” class)
ShippingWeight 24.9 Ibs (32” class)
SERVICE/LIMITEDWARRANTY 2 Years (Parts/Labor)
UPC CODE
32LD452C 7 19192 90204 6
37LD452C 7 19192 90205 3
42LD452C 7 19192 90206 0
47LD452C 7 19192 90207 7
(When no video is present) Y
(Y, Pb, Pr) +
PC 1
-
degrees)
L/R Audio1
v2.6)
(
es
(rear), 1(side)
1920 x 1080)
(
edia Host
(side) M
Cloning, and Service
+20°/-20°
Yes
32” class)
260W (42” class), 330W (47” class)
32” class)
115W (42” class), 138W (47” class)
36.1" x 22.6" x 3.0" (37” class)
40.3" x 25.0" x 3.0" (42” class)
44.7" x 27.5" x 3.0" (47” class)
36.1" x 24.6" x 10.3" (37” class)
40.3" x 27.0" x 10.3" (42” class)
44.7" x 29.8" x 10.6" (47” class)
39.2" x 26.0" x 9.0" (37” class)
43.6" x 30.3" x 9.0" (42” class)
48.8" x 31.6" x 10.0" (47” class)
23.8 Ibs (37” class)
29.8 Ibs (42” class)
38.6 Ibs (47” class)
27.6 Ibs (37” class)
33.3 Ibs (42” class)
43.0 Ibs (47” class)
35.1 Ibs (37” class)
41.7 Ibs(42” class)
52.7 Ibs (47” class)
, 200W (
, 95W (
(JPEG, MP3),
37” class)
37” class)
(32” class)
www.LGsolutions.com
Contact your LG Regional Sales Representative
LG Electronics U.S.A., Inc.
Commercial Displays
2000 Millbrook Drive
Lincolnshire, IL 60069
Customer Service: 888.865.3026
www.LGsolutions.com/support
Vertical Markets: 800.897.8788
Channel: 800.897.8871
Hospitality: 800.228.1236
E-mail:
SPEC_LD452C_041120_PR
All screen images are simulated. Dimensions and weights are approximate.
Design, features and specifications subject to change without notice.
© Copyright 2011 LG Electronics USA, Inc. All Rights Reserved. “LG Life’s Good” is a
registered trademark of LG Corp. XD Engine is a registered trademark of LG Electronics,
Inc. HealthView and EcoSmart are trademarks of LG Corp.
symbol are registered trademarks of Dolby Laboratories.
TruSurround XT and WOW are trademarks or registered trademarks of SRS Labs, Inc.
VESA is a trademark of Video Electronics Standards Association. All other product and
brand names are trademarks or registered trademarks of their respective companies.
Printed in the USA. April 2011
Dolby and the double-D
SRS and the SRS symbol,