
Public Display
Essential Commercial TV Functionality
The LG 340C TV has been specifically designed for various business environments. With simple user-friendly interfaces and
superb images and video, the LV340C series helps drive messages and images between businesses and their target audiences.
Also, the LV340C series supports WOL (Wake on LAN) and SuperSignTM C , helping management, engineers and IT
departments remotely manage and efficiently control the LV340C.
LV340C
• Public Display Mode
• USB Cloning
• USB Auto Playback +
• RS-232C
• WOL(Wake on LAN)
• Crestron Connected Certification
screen size
32" (31.5" Diagonal),
43" (42.5" Diagonal),
49" (48.5" Diagonal),
55" (54.9" Diagonal)
LV340C
Key Features
Public Display Mode
From channel selection to volume level, you can
control the TV settings in public areas. Public
Display Mode also enables you to restore default
settings, as required, on the TVs.
Simple & Effective Maintenance
USB Cloning
Clone your LV340C's with efficiency and ease.
The USB Cloning feature allows you to simply
copy the TV settings to all the LV340C's using
a USB memory device (sold separately).
Convenience & Entertainment
RS-232C Control
Via the TV's RS-232C port, you can remotely
control power and volume settings simultaneously.
Lock Mode Self Diagnosis
Lock Mode blocks external input signals with
non-compliant content. This is a useful feature for
preventing misuse of TVs in various facilities or
public spaces.
WOL
(Wake on LAN)
WOL (Wake on LAN) helps you remotely turn on
TVs over the internet. Connect TVs and a PC in the
same network, and send Magic Packet program to
the MAC addresses of registered TVs. Then, it will
wake up the TVs via LAN port.
Self Diagnosis enables engineers and IT to engineers to
analyze the data and identify technical issues quickly
and easily through a USB memory device.
USB
USB Auto Playback+
Create a media playlist of your choosing (video,
music, and/or images) via USB Auto Playback+.
Save it to a USB memory device, and then simply
connect the USB memory device to the TV to
stream your playlist sequentially.
SuperSignTM C
With SuperSign C, LG's signage management
software, you can control and remotely monitor
via the LAN port
Welcome Screen
(Splash Image)
Display a customized greeting message with your
business name/logo on the TV when it is
turned on.

Essential Commercial TV Functionality
Specifications
32 43 49 55
Diagonal Size 31.5" 42.5" 48.5" 54.9"
Type Direct LED Edge LED
Resolution 1,366 x 768 (HD) 1,920 x 1,080 (FHD)
DISPLAY
BROADCASTING
SYSTEM
VIDEO
AUDIO
GENERAL
FEATURES
HOSPITALITY FEATURES
INTERFACE
DIMENSION
POWER
STANDARD
APPROVAL
UPC 719192611856 719192611849 719192611832 719192611825
Brightness 240cd/m
Viewing Angle Degree 178° / 178°
Response Time (G to G) 9
Frame Rate 60 Hz
Analog NTSC
Digital ATSC / VSB / Clear QAM
Triple XD Engine
Real Cinema 24p (3:3 Pull down)
Dynamic Color Enhancer
Aspect Ratio 6 modes (16:9, Just scan, Set by program, 4:3, Zoom, Cinema Zoom 1)
Audio Output / Speaker System 5W + 5W / 2.0 ch 10W + 10W / 2.0 ch
Sound Mode 6 modes (Standard, News, Music, Cinema, Sport, Game)
Optical Sound Sync
Clear Voice
Installation USB Cloning
Management WOL (Wake On LAN), SNMP, USB Diagnostics, Multi IR Code, HTNG/HDMI-CEC
USB
Setting Option Auto Off / Sleep Timer, Smart Energy Saving, Motion Eye Care
Side HDMI In, USB 2.0
Rear
Bezel Width (L/R, U, B)
: on bezel based (mm)
Bezel Width (L/R, U, B)
: off bezel based (mm)
Vesa (mm) 200 x 200 300 x 300
WxHxD / weight (with stand)
WxHxD / weight (Carton)
Voltage, Hz 100~240V, 50 / 60 Hz
Typical (Watts) 16.5 33.0 37.0 49.0
Stand-by (Watts) 0.5
Safety UL
Environment FCC
Etc.
USB Auto playback+, Moving Picture Playback (.asf, .wmv, .divx, .avi, .mp4, .m4v, .mov, .mpg, .mpeg, .mpe, etc.),
PDM (Public Display Mode), Lock Mode, Welcome Screen (Splash Image), Insert Image, External Speaker Out,
RF In, AV In (Sharing with Component In), Component In + Video, Optical Video Audio Out, HDMI/HDCP In,
RGB In, PC Audio Input (Sharing with Component Audio), RS-232C In, RJ45 (SNMP), External Speaker Out
14.8, 14.8, 17.7 10, 10, 15.2 10, 10, 15.2 12.9, 12.9, 15.9
29.1" x 18.6" x 6.6" /
32.0" x 20.1" x 5.6" /
2
400cd/m
2
•
•
•
•
•
Picture (jpeg, jpg, jpe, BMP, PNG), Audio Codec (MP3, AAC, M4A, WMA, WMA 10 pro, OGG)
RJP Compatibility, Crestron® Connected Certified, Time Scheduler
13, 13, 15.8 8.5, 8.5, 13.7 8.5, 8.5, 13.7 10.4, 10.4, 13.4
10.8lb
13.4lb
38.3" x 24.6" x 8.7" /
20.5lb
41.7" x 26.0" x 6.0" /
24.9lb
RoHS, UL, NOM, ENERGY STAR® Qualified
43.6" x 27.6" x 9.3" /
25.2lb
47.0" x 30.3" x 6.2" /
29.8lb
↓
48.9" x 30.5" x 8.5" /
53.5" x 32.9" x 6.0" /
36.6lb
47.0lb
Connectivity
MCR66590408
OPTICAL
DIGITAL
AUDIO OUT
Manufactured under license from Dolby Laboratories. Dolby, Dolby Vision,
Dolby Audio, and the double-D symbol are trademarks of Dolby Laboratories.
LAN
1
RGB IN (PC) RS-232C IN
USB IN
2
EXTERNAL
SPEAKER OUT
ANTENNA /
CABLE IN
Rear Jack
Side Jack