Skip disability assistance statement.

Welcome to our website! As we have the ability to list several hundred items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 252-535-1178 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Need Help? Call 252-535-1178
LG Logo

55" class (54.6" diagonal) UH5B Ultra HD Smart Platform

Model # 55UH5B

Call for Our Best Price

Request Info


Excellent energy-efficiency and cost-savings with the M+ panel*,which decreases power consumption by 31% compared to an RGB panel.

High Efficiency Video Coding

Supports HEVC-based content which has the double data compression ratio than the H.264 so network traffic can be reduced by half.


Up-scaling and Super Resolution technology enhance the quality of FHD content to near-UHD quality.


The UH5B with SoftAp software can operate as a wireless access point for mobile devices.


Content sharing is convenient through a Wi-Fi network.


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


  • Mirroring
Panel Size 49" class (48.5" diagonal)
Contrast Ratio 1,000:1
Brightness 500cd/m2
Panel Technology IPS
Native Resolution 3,840 x 2,160 (UHD)
Dynamic CR 4,000,000:1
Viewing Angle (H x V) 178°/178°
Surface Treatment Low Haze 1%
Orientation Portrait & Landscape
Color Depth 1.06 Billion
Pixels (H x V x 3) 24,883,200
Color Gamut 68%
Life time (Typ.) 50,000 Hrs
Operation Hours 24 Hr
External Media Player Yes (MP500/MP700)
OPS Type Compatible Yes
HDTV Formats HDMI : 720p, 1080i, 1080p
IR receiver Yes (1)
HDMI Yes (1), HDMI /HDCP2.2
DP Yes (1), DP /HDCP1.3
Pixel Sensor Yes (1)
RS232C In Yes (1)
RJ35 Yes (1)
DVI-D Yes (1), HDCP2.2
Audio In Yes (1), RGB/DVI
RGB Yes (1)
USB(USB3.0) Yes (1)
SD Card Yes (SDHC/Full Size)
Typical 116W
Power Supply 100-240V~, 50/60Hz
Power Type Built-In Power
Power off 0.5W
DPM 0.5W
USB Cloning Logo image download, Sent to USB, Receive from USB
Lock Mode USB
Tile Mode Yes (Up to 15x15)
ISM Method Normal, White Wash, Color Wash, User image, User Video, Orbiter, Inversion, Washing Bar * Scheduling is supported additionally
DPM Select Yes
Source Selection RGB, HDMI, DVI, DP, OPS, USB, SD Card
Time Clock, On/Off Timer, Auto Off, Automatic Standby
Input Label Yes (PC / DTV)
Temperature Sensor Yes
File Play with USB Yes
Internal Memory 8GB (System 4GB + Available 4GB)
Language (OSD) English, French, German, Spanish, Italian, Korean , Chinese (Simplified), Chinese (Original), Portuguese (Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portuguese (Europe), Dutch, Czech, Greek
Cooling FAN No
Brightness / Contrast / Backlight Yes
Position / Size Yes
Auto Config / Phase Yes
Advanced Dynamic Contrast, Dynamic Color, Color Gamut, Skin Color, Sky Color, Grass Color, Gamma
Natural Mode @ Tile Mode Yes
Firmware Update (LAN) Yes
Overlay touch Yes ('15.May)
Power on Default Standby, PWR, LST
Digital Audio Input Yes
Pivot Mode Yes
OSD Portrait Mode 0, 90, 270
intelligent Auto Yes
Password Change Yes
Set ID Setup Manual, Auto
Configuration Setup USB auto Playback
Fail Over USB, SDcard, RGB, DP, OPS, DVI, HDMI, Internal Memory
SuperSign Server Setup Signage name, Server IP setting, Server IP Status
Calibration mode Yes
Content scheduling USB, Internal memory, SD Card
Wi-Fi 802.11n combo built-in
Key Operation IR operation, Local key operation
DPM Wake Up (Analog: Sync only, Digital: Clock / Clock+Data selectable)
PM Mode Yes
Contents Rotation 0,90, 270
Sync Mode Time sync, Content sync
Local Time Auto Setting Yes
OPS Power Control Sync On, Sync On/Off, Disable
Check Screen Yes
Auto Brightness Sensor Yes
Beacon On/Off
Media Share Mirroring, SoftAP
Embedded Template Yes
Still Image Yes
File Play with USB: MS Office PPT / PPS / PPTX / XLS / XLSX / DOC / DOCX (MS Office should be installed to support playback)
Sound Mode Standard, Music, Cinema, Sports, Game
Audio Power 20W (10W x 2) for External Speaker
Clear Voice II Yes
Balance Yes
Equalizer Yes
Virtual Surround Plus Yes
Operation Humidity 10 % to 80 %
Operation Temperature 32 °F to 104 °F
Bezel Color Black
VESA™ Compatible 300 mm x 300 mm
Carton Weight 45.2lbs
Weight 36.6lbs
Bezel Width 12.1mm (T), 12.6mm (R/L), 15.7mm
(W x H x D) 48.8" x 28.6" x 1.5"
Carton (WxHxD) 52.4" x 31.8" x 6.7"
w/Optional Stand (WxHxD) 48.8" x 31.1" x 11.7"
w/Optional Stand Weight 39.9lbs
w/Optional Stand & Speakers (WxHxD) 48.8" x 31.1" x 11.7"
w/Optional Stand & Speakers Weight 41.4lbs
External Speaker Out Yes (L/R), 6 ohm
DP Out Yes (1), SST/DP1.2a
Audio Out Yes (1)
RS232C OUT Yes (1)
Warranty 3-Year Limited Warranty Parts/Labor/Backlight Extended warranty options are also available
Basic Remote Controller(include battery 2ea), Power Cord, QSG, RGB Cable, Regulation Book, Phone to RS232C Gender, Memory cover
Optional Speaker (SP-5200), Stand (ST-651T), Pixel sensor (KT-SP0), Media player, Wall bracket (LSW350B), VESA Adapter (AM-B330S), OPS Kit (KT-OPSA), HD Base T (EB-B100)
UPC 7 19192 19846 3
SuperSign-c Yes
SuperSign-w lite Yes

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.

When it comes to buying new electronics for your home, there are a lot of choices available to you. We merchandise our store with careful consideration, striving to carry the appropriate variety of the best brands available today. We know everything about our products and are eager to help you find anything that fits your unique needs. Let us help you find your perfect match in size, features, price, and style.

Finding the right electronics can be a daunting task, but one well worth the effort. You'll use your new electronics often, and they add value, style, and convenience to your home. Make sure you have the right information to help you make these important decisions. Shop with experts who can show you the best selection available and answer all your questions; come see our inventory of the latest trends and the most dependable manufacturers.

Because we know our products inside and out, our service doesn't end with your purchase. We have long standing relationships with the most popular manufacturers and all the product knowledge to help you maintain healthy efficient electronics for the duration of their lives.

Shop where you can see the finest selection of the best products available today to match your budget, needs, and style. Shop where experts can guide you through the myriad of options available and can answer your every question. Shop where you get exceptional service for the life of your electronics.

Come shop with us!