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- ProductsWhat can we help you find today?
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PANEL
-
- Panel Size
- 55" (54.6" measured diagonally)
- Contrast Ratio
- 1,100:1
-
- Response Time
- 12ms(GtoGBW)
- Brightness
- 350 cd/m^2
-
- Panel Technology
- IPS
- Aspect Ratio
- 16 : 9
-
- Native Resolution
- 1920 x 1080 (FHD)
- 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
- Color Depth
- 1.06 Billion
-
- Pixels (H x V x 3)
- 6,220,800
- Color Gamut
- 68%
-
- Life time (Typ.)
- 30,000 Hrs (Min)
- Recommended Use
- 18hrs /7 days
OPTIONAL ACCESSORIES
-
- Stand
- ST-492T
- Speaker
- SP-5000
-
- Dongle
- AN-WF500
INPUT
-
- RS232C
- Yes (1)
- Audio
- Yes (1)
-
- HDTV Formats
- HDMI : 720p, 1080i, 1080p
- USB
- Yes (2)
-
- Digital DVI
- Yes (1)
- Analog RGB
- Yes (1)
-
- External Control
- RJ45
- Digital HDMI
- Yes (1)
-
- IR Cap Receiver
- Yes (1)
SPECIFICATIONS
-
- Bezel Color
- Black
- Bezel Width
- 11.9mm (T/R/L), 18mm (B)
-
- Monitor Dimension (WxHxD)
- 48.7”x28.1”x 1.5”
- Weight (Head)
- 38.1 lbs
-
- Weight (Head+Stand)
- 45.4 lbs
- Monitor (with Optional Stand & Speaker
- 48.7”x30.4”x8.6”
-
- Weight(Head+Stand+Speaker)
- 46.5 lbs
- Carton Dimensions
- 52.4”x 32.0”x5.9”
-
- Packed Weight
- 47.4 lbs
- VESA(TM) Standard Mount Interface
- 300 x 300
SPECIAL FEATURES
-
- USB Cloning
- Logo image download, EzDownload, Sent to USB, Receive from USB
- HDMI-CEC
- Yes
-
- Lock Mode
- USB
- Tile Mode
- Yes (Up to 15x15)
-
- ISM Method
- Normal, White Wash, Color Wash, Orbiter, inversion, Washing Bar, User image
- DPM Select
- Yes
-
- Energy Saving
- Yes(Minimum, Medium, Maxium, Screen off)
- Source Selection
- RGB, HDMI, DVI, USB1, USB2
-
- Time
- Clock, On/Off Time, Sleep Timer, Power on Delay, Auto Off, Automatic Standby
- Input Label
- Yes (PC / DTV)
-
- Brightness / Contrast / Backlight
- Yes
- Position / Size
- Yes
-
- Advanced
- Dynamic Contrast, Dynamic Color, Color Gamut, Skin Color, Sky Color, Grass Color, Gamma
- Natural Mode @ Tile Mode
- Yes
-
- 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
- Fail Over
- USB, RGB, DVI, HDMI
-
- SuperSign Server Setup
- Player name, Server IP setting, Server IP Status
- No Signal image (Up to 5MB)
- Yes
-
- 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
- Auto Config/
- Yes
-
- DPM wake up
- Yes
- Calibration mode
- Yes
-
- Easy Brightness Control
- Yes
- Content scheduling
- USB
-
- Power on Status
- Standard, PWR, LST
- Wi-Fi
- Dongle Ready
-
- External Media Player Attachable
- Yes (MP500/MP700)
STANDARD CERTIFICATIONS
-
- EPEAT Gold
- Yes
- Safety
- UL / cUL / CB / TUV / KC
-
- EMC
- FCC Class "A" / CE / KCC
AUDIO
-
- Sound Mode
- Standard, News, Music, Cinema, Sport, Game
- Audio Power
- 20W (10W x 2) for External Speaker
-
- Clear Voice II
- Yes
- Balance
- Yes
-
- Virtual Surround
- Yes
- Equalizer
- Yes
ENVIRONMENTAL CONDITIONS
-
- Operation Humidity
- 10 % to 80 %
- Operation Temperature
- 32°F - 104°F
POWER
-
- Power Supply
- 100-240V~, 50/60Hz
- Power Type
- Built-In Power
-
- Power Consumption-Typ
- 75W
- Power off
- 0.5W
-
- DPM
- 0.7W
OUTPUT
-
- Ext Speaker Out
- Yes (L/R)
- External Control
- RS232C
-
- Audio
- Yes
WARRANTY
-
- Warranty
- 3-Year Limited Warranty (Parts/Labor/Backlight)
ACCESSORIES
-
- Basic
- Remote Controller (include battery 2ea), Power Cord, QSG, RGB Cable, Regulation Book, Phone to RS232C Gender, IR Receiver
UPC
-
- 55SE3B
- 7 19192 19659 9
Questions? Let us help
Product Support
Simply choose a support option from the icons below:
-
Live Chat Chat with an LG Support Representative Weekdays 8am-5pm CST
-
Business Contact For Commercial General (888) 865-3026 Need more contact information
for other business units? -
Email Send LG Support your inquiry. No time to chat?
-
Help Library Find helpful information about
your LG product -
Video Tutorials Find helpful videos about
your LG product -
Manuals & Documents Download product manuals and other
important product documents -
Software, Firmware, & Drivers Find the latest software, firmware,
and drivers for your LG product
Case Study
Specification Sheet
To access more technical documentation and downloads, please visit the LG B2B Partner Portal.
-
-
LG ExtendedCare Plan
LG's ExtendedCare Plan protects your investment by offering extended service coverage provided by LG for commercial displays in the hospitality, healthcare, and digital signage markets. By offering this program, you will enjoy the added peace of mind that comes with knowing your products are protected.
-
-
Quick Swap (Advanced Exchange)
Minimizes down time of device and quickly gets the device up and running. LG will provide a return box and prepaid return shipping label for customer to return the unit. Service call for Advanced Exchange must be made by 2pm CST.
Next Business Day Exchange, 2nd Business Day Delivery or 3rd Business Day Delivery dependent on the product model and service option available.
-
-
White-Glove Quick Swap (Advanced Exchange)
An LG authorized technician will meet you onsite. Technicians will remove, re-install and return product. Service calls for Advanced Exchange delivery must be made by 2pm CST.
Next Business Day Exchange, 2nd Business Day Delivery or 3rd Business Day Delivery dependent on the product model and service option available.
For more information, click here
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