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LS73D Series

  • 42LS73D

Key Features

  • Brightness: 500 cd/m 2
  • Bezel: 7.4 mm Even Bezel
  • Depth: 32 mm
  • Interface: HDMI (2), DVI-D, DP, RJ45. IR / Light sensor, RS232C, Pixel Sensor, USB 3.0, Audio

Smart Platform

Quad Core SoC*

The high-performance SoC can execute several tasks at the same time and provides smooth content playback.

Smart Platform

webOS 3.0

The webOS 3.0 platform provides powerful and convenient creation tools, including app development materials.

Smart Platform

Group Manager

Content can be created, distributed and controlled by a signage without a dedicated PC or server.

Smart Platform

PBP (Picture-By-Picture) /
 PIP (Picture-In-Picture)

PBP (Picture-By-Picture) and PIP (Picture-In-Picture) features enable you to compose various layouts for several digital devices.

Support Network Protocol

IP Streaming Protocol

Various types of IP video streaming protocol are supported, such as RTSP/RTP, MMS, HLS and MPEG-2 TS*.

Support Network Protocol

Secure Communication Protocol

By supporting HTTPS* protocol, communication between server and signage is more secure.

Support Network Protocol

Proxy Server

Web access speed and security can be improved by supporting Proxy Server (A server that acts as an intermediary for requests from clients seeking resources from other servers.)

Wireless Solution


Content sharing is more convenient on a Wi-Fi network.

Wireless Solution


The LS73D with SoftAP software can operate as a wireless access point for mobile devices.

Simple Installation

Installation has been simplified by removing
the external media player and Ethernet/ RS232C cables.

Supportive Convenience


With BEACON and Bluetooth Low Energy (BLE) supported by LS73D*, retail stores can provide coupons and information in real time. When Wi-Fi dongle is connnected, the BEACON is available.

Industrial Design

Slimmer Even Bezel & Depth

The thinner bezel & depth allows a perfect fit for a sleek look.

Detachable Logo

Portrait mode allows the logo to be positioned in the desired setting.

Screen Size42"
Resolution1,920 x 1,080 (FHD)
InputHDMI (2), DP, DVI-D, Audio In, OPS, USB 3.0
OutputDP, External Speaker Out
External ControlRS232C in/out, RJ45, IR / Light Sensor, Pixel Sensor
Physical Specification
Bezel Width7.4 mm (T/L/R/B even)
Monitor Dimension (W x H x D)949 x 555 x 32 mm
Weight (Head)12.5kg
VESA™ Standard Mount Interface400 x 400
Environment Conditions
Operation Temperature0°C to 40°C
Operation Humidity10 % to 80 %
Power Supply100-240 V~, 50/60 Hz
Power TypeBuilt-In Power
Power Consumption
Smart Energy Saving60W
Standard (Certification)
SafetyUL / cUL / CB / TUV / KC
EMCFCC Class "A" / CE / KCC
ErP / Energy StarNA / Yes (Energy Star 7.0)
Media Player Compatibility
OPS type compatibleYes
External Media player AttatchableYes (MP500/MP700)
Software Compatibility
Content Management SoftwareSuperSign Premium
Control and Monitoring SoftwareSuperSign C
BasicRemote Controller (2ea batteries included), Power Cord, IR / Light Sensor Receiver, QSG, Regular Book (depend on regional standard), HDMI Cable
OptionalExternal Speaker (SP-2100), Stand(ST-200T), Wall Mount(LSW440S), Wi-Fi USB Dongle (AN-WF500), OPS Kits (KT-OPSA), Pixel Sensor (KT-SP0)