
US340C SeriesTV Signage
UHD Picture Quality with IPS
With the ultra HD resolution, the US340C series makes the color
and details more vivid and realistic. The 4K Upscaler automatically
upgrades FHD content to UHD quality through the upscaling process.
Moreover, the US340C series can deliver intense colors with wide
viewing angles with its IPS panel display.*
Compatibility with AV Control Systems
The US340C series has been certified Crestron Connected®,
proving that it has a higher level of compatibility with professional
AV controls. This results in seamless integration and automated
control*, boosting business management efficiency.
Customizable Screen
The US340C series allows for a greater variation of greeting
messages to make customers feel more welcome and cared for.
Also, if there is no input signal, it is possible to show the content
preset by the user instead of the conventional No Signal message.
Settings
USB Auto Playback
USB data cloning makes managing multiple displays more efficient
for optimal operation. Instead of setting up each display one by
one, data can be copied to a USB for one display, and then that
data will be sent to the other displays through a USB plug-in.
* Network based control
No Signal
DPM Mode
DPM (Display Power Management)
Display Power Management (DPM) can be configured to be On only
when there is a TV signal present to manage power more efficiently.
* All sizes except 50 inch.
Time Scheduler
Create your own time scheduler of your TV. Once you set opening
/ closing hours and holidays, the TV will turn on / off according to
work schedule.

DIMENSIONS
US340C SeriesTV Signage
86" 75"
76.5" / 1,943mm
44" / 1,118mm
43.8" / 1,113mm
65" 55"
57.6" / 1,463mm 3.5" / 87.8mm
33.5" / 850mm
33.3" / 845mm
50" 43"
44.5" / 1,130mm 3.4" / 86.3mm
26.1" / 663mm
25.9" / 658mm
3.7" / 93.3mm
3.1" / 77.9mm
4.9" /
46.8" / 1,188mm
125 mm
13.6" / 345mm
3.9" /
36" / 914mm
99.3mm
10.6" / 269mm
3.2" /
81.4 mm
28.4" / 720 .51mm
9.1" / 231mm 8.5" / 216mm
400mm
300mm
200mm
600mm
300mm
200mm
66.7" / 1,693mm 3.5" / 88.8mm
38.5" / 978mm
38.3" / 973mm
49" / 1,244mm 3.4" / 87.1mm
28.4" / 721mm
28.6" / 726mm
38.3" / 973mm 3 .3" / 85mm
22.5" / 572mm
22.3" / 567mm
2.9" / 73.4mm
4.9" /
41.3" / 1,048mm
125 mm
13.6" / 345mm
3" /
30.9" / 786mm
77.1m m
9.1" / 231mm
2.8" /
24.5" / 623mm
72mm
400mm
300mm
200mm
600mm
300mm
200mm
Rear
Side
SERVICE
ONLY
OPTICAL
DIGITAL
AUDIO OUT
RS-232C IN
(CONTROL & SERVICE)
2(ARC) 3
LAN
AV IN
( Audio in)
VIDEOAUDIO
IN USB IN
CONNECTIVITY
1
RESET
ANTENNA/
CABLE IN
EXTERNAL
SPEAKER OUT
UPDATE

DISPLAY
VIDEO
AUDIO
BROADCASTING
SYSTEM
SIGNAGE
FEATURES
SOFTWARE
FEATURES
MAINTENANCE
FEATURE S
SIGNAGE
SOFTWARE
JACK INTERFACE
MECHANICAL
POWER
WARRANTY
& OTHER
TV Signage
US340C Series
SPECIFICATIONS
86US340C0UD 65US340C0UD 50US340C0UD 75US340C0UD 55US340C0UD 43US340C0UD
Diagonal 86" 75" 65" 55" 50" 43"
Panel Type IPS IPS IPS IPS LCD IPS
Resolution 3840 ×2160 (UHD) 3840 ×2160 (UHD) 3840 ×2160 (UHD) 3840 ×2160 (UHD) 3840 ×2160 (UHD) 3840 ×2160 (UHD)
Brightness 350 nits 350 nits 400 nits 400 nits 400 nits 300 nits
Dynamic Contrast Ratio
Static (Panel)
Contrast Ratio
Response Time (G to G) 5 ms 8 ms 8 ms 8 ms 9.5 ms 8 ms
HDR_HDR 10 Pro Yes Ye s Yes Yes Ye s Yes
HDR_HLG Yes Ye s Yes Yes Ye s Yes
Speaker (Sound Output) 10 W + 10 W 10 W + 10 W 10 W + 10 W 10 W + 10 W 10 W + 10 W 10 W + 10 W
Speaker System 2.0 ch 2.0 ch 2.0 ch 2.0 ch 2.0 ch 2.0 ch
Digital TV Reception
(Terrestrial, Cable, Satellite)
Crestron Compatibility, DPM (Display Power Management), Time Scheduler, NTP Sync Timer, External Speaker Out (Int / Fixed, 3.5mm, Stereo, Single Ended Type(GND,L+,R+), 1W with 8Ω),
Lock Mode (Limited), Welcome Screen (Splash Image), Hotel Mode / PDM / Installer Menu, Insert Image, , RJP (Remote Jack Pack) Compatibility (Teleadapt/ Guestlink(HDMI CEC2)), USB Auto
Set Side HDMI In 2.0 (2), USB 2.0
Set Rear
VESA Compatible 600 ×400 600 ×400 300 ×300 300 ×300 200 ×200 200 ×200
Weight without Stand 97.4 lbs / 44.2 kg 76.3 lbs / 34.6 kg 47.0 lbs / 21.3 kg 31.5 lbs / 14.3 kg 24.9 lbs / 11.3 kg 17.6 lbs / 8.0 kg
Weight with Stand 99.2 lbs / 45 kg 78.0 lbs / 35.4 kg 47.6 lbs / 21.6 kg 32.0 lbs / 14.5 kg 25.4 lbs / 11.5 kg 17.9 lbs / 8.1 kg
Shipping Weight 130.1 lbs / 59.0 kg 100.8 lbs / 45.7 kg 62.6 lbs / 28.4 kg 43.0 lbs / 19.5 kg 31.5 lbs / 14.3 kg 22.5 lbs / 10.2 kg
Dimensions without Stand
(Depth: Front to VESA)
Dimensions without Stand
(Depth: Front to Lower
Back)
Dimensions with Stand
Shipping Dimensions
Power Consumption (Max.) 327.1 W 246.2 W 201 W 163 W 157.3 W / 114.1 W
Power Consumption (Typ.) 301 W 221 W 4 W 6 W 128.7 W 97.1 W
Standby Power
Consumption
Warranty 3 Year Limited 3 Year Limited 3 Year Limited 3 Year Limited 3 Year Limited 3 Year Limited
UPC 7 19192 64217 1 7 19192 64216 4 7 19192 64215 7 7 19192 64214 0 7 19192 64242 3 7 19192 64212 6
FCC (Regulatory) Yes Ye s Yes Yes Ye s Yes
UL (Electrical) Yes Yes Ye s Yes Yes Yes
1
1,000,000:1 1,000,000:1 1,000,000:1 1,000,000:1 1,000,000:1 1,000,000:1
1200:1 1400:1 1200:1 1200:1 5000:1 1200:1
ATSC, Clear QAM, Analog
NTSC
RJP (Remote Jack Pack) Compatibility (Teleadapt/ Guestlink (HDMI CEC2)), SmartEnergy Saving, Motion Eye Care
Playback / USB Auto Playback+ (Playlist), Moving Picture Playback (SD / HD / Plus HD), Auto Off / Sleep Timer
USB Cloning, WOL, SNMP, Self Diagnostics (USB), Simplink(HDMI-CEC 1.4)2, IR Out (RS-232C), Multi IR Code
HDMI In (HDCP, 1.4), RF In (Tuner), AV In (Phone Jack Type), Digital Audio Out (Optical), RS-232C (D-Sub 9pin, Control & Service), RJ45 (Usage Purpose), External
76.5 x 44.0 x 3.1 in
1943 × 1118 × 77.9 mm
76.5 x 44.0 x 3.7 in
1943 × 1118 × 93.3 mm
76.5 x 44.0 x 13.6 in
1943 × 1188 × 345 mm
83.3 x 49.6 x 11.2 in
2116 × 1261 × 285 mm
< 0.5 W < 0.5 W < 0.5 W < 0.5 W < 0.5 W < 0.5 W
ATSC, Clear QAM, Analog
NTSC
Speaker Out (3.5mm Phone Jack) 1 (Spk-out fixed 0.01W~1.00W), Debug (Phone Jack Type)
66.7 x 38.5 x 2.9 in
1693 × 978 × 73.4 mm
66.7 x 38.5 x 3.5 in
1693 × 978 × 88.8 mm
66.7 x 41.3 x 13.6 in
1693 × 1048 × 345 mm
71.8 x 43.9 x 9.1 in
1823 × 1116 × 231 mm
ATSC, Clear QAM, Analog
NTSC
SuperSign Control
57.6 x 33.5 x 3.5 in
1463 × 850 × 87.8 mm
same as above same as above same as above
57.6 x 36.0 x 10.6 in
1463 × 914 × 269 mm
63.0 x 38.2 x 7.5 in
1600 × 970 × 190 mm
ATSC, Clear QAM, Analog
NTSC
49.0 x 28.6 x 3.4 in
1244 × 726 × 87.1 mm
49.0 x 30.9 x 9.1 in
1244 × 786 × 231 mm
53.5 x 32.9 x 6.9 in
1360 × 835 × 175 mm
ATSC, Clear QAM, Analog
1130 × 663 × 86.3 mm
1130 × 720.5 × 231 mm
1215 × 775 × 175 mm
NTSC
44.5 x 26.1 x 3.4 in
44.5 x 28.4 x 9.1 in
47.8 x 30.5 x 6.9 in
ATSC, Clear QAM, Analog
NTSC
38.3 x 22.5 x 3.0 in
973 × 572 × 75.7 mm
38.3 x 22.5 x 3.3 in
973 × 572 × 85.0 mm
38.3 x 24.5 x 8.5 in
973 × 623 × 216 mm
41.7 x 26.0 x 6.0 in
1060 × 660 × 152 mm
1
The luminosity ratio of Full Black / Full White color on video input condition.
2
Compatibility may differ by equipment.
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Copyright 2020 ®LG Electronics USA, Inc., 2000 Millbrook Drive
Lincolnshire, IL 60069, USA. All rights reserved. LG and the LG logo are
registered trademarks of LG Corp. All other products and brand names
are trademarks or registered trademarks of their respective companies.
Designs, features, and specifications are subject to change without
notice. All screen images are simulated. SPEC_US340C_102055_LR