Featured Products

Assorted Content Management Solution

Embedded Content Management

Without an extra PC, content can be easily and promptly edited using embedded templates via remote control, keyboard and Chrome browser. Also, because the Smart TV Signage itself works as a server, a master TV can distribute content and set data on a selected group within the same network.

SuperSign™ Simple Editor

The LV640S series is compatible with SuperSignTM Simple Editor, one of LG’s editor software, to provide media editing, scheduling, and distributing capabilities.

  • • Creation with embedded templates (143 templates, 100 stickers)
  • • Content Scheduling and direct distribution via USB
  • • Content distribution over the network available via SuperSignTM Lite. (Up to 50 TVs

Easy Control and Management

Crestron Connected® Certified Display

The LV640S is Crestron connected certified, for seamless integration and automated control in Crestron Connected environments.


The LV640S is Crestron connected certified, for seamless integration and automated control in Crestron Connected environments.


The LV640S is Crestron connected certified, for seamless integration and automated control in Crestron Connected environments.

Smart Connectivity & Experience

Enricher Smart Content

Customers can easily access to various content via pre-loaded YouTube app, web browser and live channels


SmartShare allows users to share content easily and quickly. It also searches for the content they want in order to share it easily and accurately, thereby simplifying the process of sharing between various devices.


SoftAP means Software enabled Access Point. This “Virtual” Wi-Fi feature executes by software working on the device to create a wireless hotspot.

*SoftAP should be set in installation menu after TV is on.

*Smart Mirroring may not be operated at the same time.


43 49 55
DISPLAY Diagonal Size 42.5" 48.7" 54.8"
Type Direct LED Edge LED
Resolution 1,920 x 1,080 (FHD)
Dynamic Contrast Ratio 1,000,000:1
Static (Panel) Contrast Ratio 1,100:1
Brightness 400cd/m2
Viewing Angle Degree 178° / 178°
Response Time 9
Digital ATSC / VSB / Clear QAM
VIDEO Picture Engine XD Engine
Real Cinema 24p (3:3 Pull down) Available on all models shown
Aspect Ratio 6 modes (16:9, Just scan, Set by program, 4:3, Zoom, Cinema zoom1)
AUDIO Audio Output / Speaker System 10W + 10W / 2.0 ch
Sound Mode 6 modes (Standard, News, Music, Cinema, Sport, Game)
Clear Voice Available on all models shown
SMART FEATURES Smart UX webOS 3.5, Commercial Smart Home, Web Browser, Pre-loaded YouTube Apps, Magic Remote (Optional)
Connectivity SoftAP, WiFi, SmartShare, ScreenShare (Miracast), DIAL, Bleutooth Sound Sync, LG Sound Sync
HOSPITALITY FEATURES Hotel Mode, Lock Mode, Welcome Screen / Video, Insert Image, External Speaker Out, Time Scheduler / First Use, Content Manager, Group Manager, Crestron Connected® Certification, RTC (Real Time Clock), NTP sync timer
GENERAL FEATURES Installation USB Cloning
Management WOL (Wake on LAN), SNMP (Simple Network Management Protocol), Self Diagnosis via USB, Multi IR Code, HDMI-CEC
Setting Option Auto Off/Sleep Timer, Smart Energy Saving, Motion Eye care
USB Moving Picture Playback (.asf, .wmv, .avi, .mp4, .m4v, .mov, .3gp, .3g2, .mkv, .mpg, .mpeg, .dat, etc.), Picture (jpeg, jpg, jpe, BMP, PNG), Audio Codec (.mp3, .wav, .OGG, .WMA, .flac)
LG SOFTWARE COMPATIBILITY SuperSignTM Simple Editor, SuperSignTM Lite*
Rear RF, AV In, Component In (RCA5), Optical Digital Audio Out, HDMI Input (2), RGB In, PC Audio Input (Sharing with Component Audio), RS-232C, RJ45 (Ethernet), External Speaker, Debug (Service)
DIMENSION Vesa 200 x 200 (mm) 300 x 300 (mm)
W x H x D / weight (with stand) 38.3" x 24.6" x 8.7" / 20.5lb 43.6" x 27.6" x 9.3" / 25.2lb 48.9" x 30.5" x 8.5" / 36.6lb
W x H x D / weight (without stand) 38.3" x 22.5" x 2.8" / 20.3lb 43.6" x 25.4" x 2.8" / 24.9lb 48.9" x 28.3" x 1.6" / 35.9lb
W x H x D / weight (Packing) 41.7" x 26.0" x 6.0" / 24.9lb 47.0" x 30.3" x 6.2" / 29.8lb 53.5" x 32.9" x 6.0" / 47.0lb
POWER (Unit : Watts) Voltage, Hz 100-240V, 50/60Hz
Typical 38 42 49
Stand-by < 0.5
Environment FCC

*CMS and remote control are available with SuperSign Lite.
Also, content edited on SuperSign Simple Editor can be distributed over the network via SuperSign Lite.

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