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22" class (21.5" diagonal) Ultra-Slim Direct LED Commercial Widescreen

Model # 22LY340C

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From channel selection to energy-saving features, Public Display Mode allows you to control the TV settings in your business area prevent misuse by customers, set volume limits, or restore factory defaults on any TV. You are in control of it all.


The USB Cloning feature allows you to simply copy the TV settings onto all TVs using a USB stick, a process that is fully automated to save time without having to set each TV one by one.

Welcome Screen

Having a warm greeting message with your business area name and its logo on the TV when they enter the space will let them feel more welcome and cared for.


MHL connects smart phones to the TV instantly, mirroring content in HD quality, just like connecting a PC through an HD cable. Moreover, it allows you to control the phone's content on the TV with a remote control.


Via the TV's RS-232C port, you can remotely control multiple TVs' power and volume settings simultaneously.

Multi IR

Multi IR function eliminates the remote control signal interference between TVs in multiple dwelling rooms. This system will work using the same LG TV model.(Optional 124-213-10 required)

IR out

IR Out enables customized set-top boxes to receive IR signals via LG TV Signage. This added convenience requires only simple connections and allows easy management using a single remote control.


Enhance the entertainment experience by adding an additional speaker, visitors to listen to and control the TV audio from anywhere in your business area, including restrooms.

USB 2.0

You can play images and videos from and record TV programs to external storage devices. Immediate recording and reserved recording options are available.

Energy Guide for 22, 29, 32, and 39LY340C

The estimated annual energy cost determined in accordance with 16 CFR Part 305.5 for models 39LY340C, 32LY340C, 29LY340C, 22LY340C are $6, $5, $4 and $3 respectively. "Your energy cost depends on your utility rates and use. The estimated cost is based on 11 cents per kWh and 5 hours of use per day. For more information, visit www.ftc.gov/energy."* *FTC Television labeling rule (18 CFR Part 305, as added by 76 Fed. Reg. 1038 (Jan 6, 2011)).


Response Time (G to G) 9ms
Panel Size 22" Class (21.5")
Panel Technology Edge LED
Native Resolution 1366 x 768 (HD)
Frame Rate 60Hz
Viewing Angle(HxV) 178°/178°
Dynamic Contrast Ratio 1,000,000:1
Brightness cd/m2 120 cd/m2
Static (Panel) Contrast Ratio 1,000:1
Analog Yes (NTSC)
Digital Yes (ATSC /QAM/VSB)
Audio Output 5W + 5W
Invisible Speaker Yes
Clear Voice II Yes
Sound Mode 6 Modes (Standard, News, Music, Cinema, Sport, Game)
Speaker System 2.0 ch
HDMI In 1 Side
USB (2.0) 1 Side
RF In 1 Rear
AV In 1 Rear (Composite)
Digital Audio Out (Coaxial / Optical) 1 (Optical)
HDMI/HDCP Input 1 Rear
RGB In (D-sub 15pin) - PC 1 Rear
PC Audio Input 1(Share with component audio input)
RS-232C (D-Sub 9pin) 1(Control & Service)
External Speaker Out 1 Rear (Variable/Fixed/Line Out, 3.5mm, Stereo, Single ended Type(GRD,L+,R+), 1W with 8 ), Digital Opitical
Component in (Y,Pb,Pr) + Audio 1 (5)
Bezel Width (off Bezel) (mm) 13mm/14.6mm/19.2mm
Bezel Width (on Bezel) (mm) 14.7mm/16.2mm/20.8mm
With Stand 20.0"x14.0"x5.3"
Weight 6.83 lbs
Without Stand 20.0" x 12.4" x 2.1"
Weight (Without Stand) 6.39 lbs
Carton 25.5"x14.5"x4.2"
Weight (Carton) 9.70 lbs
One Pole Stand Yes
Two Pole Stand No
VESA™ Standard Mount Interface 75mm x 75mm
Color Glossy Black
Flame Retardant Yes
Remote Diagnostics Yes (USB 2.0)
Welcome Screen (Splash Image) Yes
Lock Mode Yes
Smart Energy Saving Yes
Motion eye care (intelligent sensor) Yes
RF(1/2Tuner) Yes (1 Tuner)
HTNG-CEC 1.3 Yes
Hotel Mode/ PDM /Installer Menu Yes
Multi IR Code Yes
IR Out Yes (RS232C)
Auto Off / Auto Sleep Yes
RJP Compatibility LG/Teleadapt (RS232C), Teleadapt/Guestlink (HDMI CEC)
RJP Interface Yes (RS232C, HDMI CEC)
Kensington Lock Yes
External Speaker Out Yes (Variable/Fixed/Line Out, 3.5mm, Stereo, Single ended Type(GRD,L+,R+), 1W with 8 )
USB Auto Play Back Yes
USB Yes (USB 2.0)
USB Cloning Yes
Moving Picture Playback (SD/HD/Plus HD) Divx HD
Picture JPEG
XD Engine Yes
Real Cinema 24p (3:3 pull down) Yes
Aspect Ratio Yes (16:9/Just Scan/Set By Program/4:3/Zoom)
Stand-by 0.5W↓
Watts (typical) 12W
Power Source 110 ~ 240V, 50/60Hz
WARRANTY 2-Year Limited Warranty (Parts/Labor)
Safety cUL, UL, FCC, NOM
RoHS Yes
Energy Star 6.1 Yes
22LY340C 7 19192 91765 1
Cable Power Cord (1.5m, Angle Type)

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Questions or Comments?
Call 405-379-5263 for assistance. Click Here for Dynamic Home,Lawn & Furniture location and contact information.

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