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LG Logo

49" class (48.5" diagonal) Edge-Lit LED IPS Digital Signage Display

Model # 49SE3KB

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LG SuperSign

Run messages on up to 50 display screens in the form of a billboard without any additional hardware. Advertisements, information and broadcast content can be arranged on the same screen to attract attention and deliver specific messaging to your customer base.


Conformal coating helps protect against water, dust and iron powder deposits which accumulate in harsh environments, saving on expensive installation and added enclosure costs.


Play and schedule content using the USB connection without the need to connect to a server.


The detachable logo can be removed and repositioned to the desired setting. Perfect when using in Portrait Mode.


Play and schedule content using the USB connection without the need to connect to a server.


Enables monitoring of TV's on the network by the head-end or a cloud server for maintenance and admin purposes. The instant on/warm mode feature allows the TV to communicate in a background mode while the TV is powered off and without disruption to the guest, providing the ability to deliver remote software updates from the head-end server and quick boot-up of embedded applications.


Sustain the same resolution and picture quality while powering on/off by receiving Extended Display Identification Data through the IC switch. * Installation Menu > LG Digital Signage > PM Mode


Even with the monitor powered off and no signal from the media player, the monitor will still stay accessible remotely via Stand-By Screen mode. * Installation Menu > LG Digital Signage > PM Mode


Prevent residual images with the screen transition feature.

ENERGY STAR® Qualified

ENERGY STAR® certified monitors meet stringent energy efficiency requirements set by the US Environmental Protection Agency in On, Sleep, and Off Modes. On average, monitors that have earned the ENERGY STAR® are 25% more energy efficient than standard options.


Panel Technology IPS
Aspect Ratio 16 : 9
Native Resolution 1920 x 1080 (FHD)
Brightness 350 cd/m^2
Contrast Ratio 1,300:1
Dynamic CR 500,000:1
Viewing Angle (H x V) 178 x 178
Surface Treatment Hard coating (3H), Anti-glare treatment of the front polarizer, Haze 1% (Typ)
Orientation Portrait & Landscape
Panel Size 49" class (48.50" diagonal)
Pixels (H x V x 3) 6,220,800
Response Time 12ms(GtoGBW)
Color Depth 1.06 Billion
Life time (Typ.) 30,000 Hrs (Min)
Recommended Use 18hrs /7 days
Color Gamut 68%
RS232C Yes (1)
Audio Yes (1)
HDTV Formats HDMI : 720p, 1080i, 1080p
USB Yes (2)
Digital DVI Yes (1)
Analog RGB Yes (1)
IR Cap Receiver Yes (1)
External Control RJ45
Digital HDMI Yes (1)
Bezel Color Black
Bezel Width 11.9mm (T/R/L), 18mm
Monitor Dimension (WxHxD) 43.4" x25.1"x1.5"
Weight (Head) 31.1 lbs
Weight (Head+Stand) 38.4 lbs
Monitor (with Optional Stand & Speaker 57.4"x35.4"x11.6"
Weight(Head+Stand+Speaker) 39.4 lbs
Carton Dimensions 47.1"x29.9"x5.3"
Packed Weight 37.7 lbs
VESA™ Standard Mount Interface 300 x 300
Stand ST-652T
Dongle AN-WF500
Speaker SP-5000
DST Daylight Saving Time Yes
Temp Sensor Yes
Screen Off Schedule Yes
Time Sync Clock Yes
PM mode Yes
Holiday Schedule Yes
Firmware Update (LAN) Yes
Local Auto Time Yes
Overlay touch Yes
Still Image Diagnosis Yes
Limited Mode Input source change, Menu Display, OSD Display
Power on Default Input source, A/V Setting, Aspect Ratio
Wake on LAN Yes
Digital Audio Input Yes
Power on Delay 0~255
Pivot Mode Yes
OSD Portrait Mode 0, 90, 270
intelligent Auto Yes
Password Change Yes
Set ID Setup Manual, Auto
Configuration Setup Splash Upset Time, USB auto Playback, Screen Saver Cube
Lock Mode USB
SuperSign Server Setup Player name, Server IP setting, Server IP Status
No Signal image (Up to 5MB) Yes
External Media Player Attachable Yes (MP500/MP700)
SuperSign-w lite Yes
SuperSign-c Yes
Language English, French, German, Spanish, Italian, Korean , Chinese(Simplified), Chinese(Original), Portugues (Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Portugues(Europe), Dutch, Czech, Greek
Tile Mode Yes (Up to 15x15)
Natural Mode @ Tile Mode Yes
Auto Config/ Yes
Source Selection RGB, HDMI, DVI, USB1, USB2
Brightness / Contrast / Backlight Yes
Position / Size Yes
Advanced Dynamic Contrast, Dynamic Color, Color Gamut, Skin Color, Sky Color, Grass Color, Gamma
DPM wake up Yes
Time Clock, On/Off Time, Sleep Timer, Power on Delay, Auto Off, Automatic Standby
Calibration mode Yes
Input Label Yes (PC / DTV)
USB Cloning Logo image download, EzDownload, Sent to USB, Receive from USB
Easy Brightness Control Yes
Content scheduling USB
Power on Status Standard, PWR, LST
ISM Method Normal, White Wash, Color Wash, Orbiter, inversion, Washing Bar, User image
Wi-Fi Dongle Ready
Energy Saving Yes(Minimum, Medium, Maxium, Screen off)
DPM Select Yes
Operation Temperature 32°F - 104°F
Operation Humidity 10 % to 80 %
Power Supply 100-240V~, 50/60Hz
Power Type Built-In Power
DPM 0.7W
Power off 0.5W
Power Consumption-Typ 100W
Ext Speaker Out Yes (L/R)
External Control RS232C
Audio Yes
Balance Yes
Audio Power 20W (10W x 2) for External Speaker
Sound Mode Standard, News, Music, Cinema, Sport, Game
Clear Voice II Yes
Virtual Surround Yes
Equalizer Yes
Safety UL / cUL / CB / TUV / KC
EMC FCC Class "A" / CE / KCC
EPEAT Gold Yes
Warranty 3-Year Limited Warranty (Parts/Labor/Backlight)
49SE3B 7 19192 19658 2
Optional Dongle AN-WF500
Speaker SP-5000
Stand ST-492T
Basic Remote Controller (include battery 2ea), Power Cord, QSG, RGB Cable, Regulation Book, Phone to RS232C Gender, IR Receiver

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 252-535-1178 for assistance. Click Here for Today's Electronics location and contact information.

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