LFV70 Series

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Video, Audio, and Control Signals Can Be Distributed by DIGITAL LINK Single Cable Daisy Chain
The terminal board for the LFV70 Series is equipped with a DIGITAL LINK output terminal. Video, audio and control signals are combined into one DIGITAL LINK signal and can be transmitted by single cable daisy chain connection.

This enables not only a multi-screen system to be configured using only displays and video sources with no need for a video splitter or other device, but also easy installation and control of multi-screen system thanks to simple cabling.

The Failover and Failback Functions Respond to Emergencies When the Signals Are Interrupted
The LFV70 Series is equipped with a variety of signal input terminals : two HDMI, DVI-D, DIGITAL LINK, and USB. If the main video and audio signals are interrupted, the system immediately switches to alternative signals. This makes it ideal for mission critical control rooms and surveillance centers.

When the signals are interrupted in a conventional display, the display image simply remains blank. The Failover and Failback Functions immediately switch signals when the video signal is interrupted so the image continues uninterrupted.

Installation Frame Simplifies Set-up
The optional Installation Mount makes it much easier to configure a video wall. There’s no need for complicated display positioning, and fluctuations between installers are covered. It also saves time and cuts labor costs.

Reduce Reflection of External Light, Anti-Glare (AG) Treatment Panel
The AG layer scatters light reflected from the sun or illumination to reduce glare. This provides greater visibility.

It is ideal for use in surveillance stations and public facilities.

A Wide Viewing Angle with the IPS Panel
No information is lost when viewed from right or left angles, and images are clear and easy to see.

USB Easy Synchronized Playing
The LFV70 Series can be quickly adapted for digital signage—just connect USB memory devices to inputs on each display in 2 x 2 multi-screen configuration for automatically synchronized 4K (4 x 1080p) images. No external devices or processors are required.

High Reliability Enables Continuous 24-Hour Operation and Portrait Installation
The use of a highly durable panel and electronic components allows continuous 24-hour operation, ideal for installation in public places, surveillance stations, etc. A built-in cooling fan automatically operates (when set to Auto) depending on the temperature. This prevents overheating in the upper screens of a multi-screen installation, which are easily subject to heating. The TH-55LFV70 can also be installed either horizontally or vertically, without any difference in panel life, so there is no effect on TCO.

*In case of long time, the moving image is recommended to be displayed. If you display a still picture for an extended period, the image retention might remain on the screen. However, image retention can gradually disappear by displaying a moving images.

Calibration Functions Support Multi-Screen Installation
New calibration software
Color differences can develop between displays as time passes after multi-screen installation. This new calibration software supports sensors that are sold by a variety of suppliers. It lets you adjust colors while using your existing calibration sensor.

The color is adjusted on the LFV70 Series when it is shipped from the factory so there is no adjustment necessary during installation, which greatly shortens the time required for multi-screen installation. Color differences between the displays are also suppressed in order to display natural-appearing images.

*In some cases, visual adjustment is necessary during multi-screen installation.

An Ultra-Narrow Bezel for Seamless, Large-Screen Layouts
The ultra-narrow bezel results in joints that are only 3.5 mm (0.14″) wide for video wall installations. Even in large-screen configurations, the screen borders can barely be seen, so images are powerful and natural.

Note: Bezel-to-bezel distance means the combined top and bottom (or left and right) bezel width of adjacent displays in multi-screen configuration. The gap between displays is not included.




Screen Size (Diagonal)

55-inch (1,387 mm)

Aspect Ratio


Panel Type

IPS / Direct-LED

Number of Pixels (H x V)

1920 x 1080 pixels

Brightness (Typ)

700 cd/m2

Contrast Ratio

1200 : 1

Response Time

12 ms (G to G)

Dynamic Contrast Ratio

500000 : 1

Viewing Angle (Horizontal/Vertical)


Panel Surface Treatment

Anti-glare treatment (Haze 44%)

Connection Terminal


BNC x 1 (Shared with Component Y In)

Audio In (L/R)

Pin Jack x 1 set (Shared with Component In)


HDMI Type A Connector x 1

Component In

BNC x 3 (Y/Pb/Pr)

Audio In (L/R)

Pin Jack x 1 set (Shared with VIDEO In)


DVI-D 24-pin x 2

Audio In (L/R)

3.5 mm Stereo Mini Jack x 1 (Shared with PC In)

DisplayPort In

DisplayPort x 1


Mini D-Sub 15-pin x 1 (Female)

Audio In (L/R)

3.5 mm Stereo Mini Jack x 1 (Shared with DVI-D In)


USB (Type A) x 1


Sereial In/Out

D-Sub 9-pin x 1/1, RS-232C Compatible


RJ45 x 1


RJ45 x 1

IR In/Out

3.5 mm Mini Jack x 1/x 1


RJ45 x 1 (Shared with DIGITAL LINK In)


Line Out (L/R)

Pin Jack x 1 set

External Speaker

8 Ω, 20 W [10 W + 10 W]


Power Requirements

100-240 V AC, 50/60 Hz

Power Consumption

330 W (340 VA)

Stand-by Conditions

0.5 W


Dimensios (W x H x D)

1213 x 684 x 95 mm (47.8″ x 26.9″ x 3.7″)

Bezel to Bezel

3.5 mm (0.14″)


Approx. 30 kg (66.1 lbs.)

Installation Requirement



Tilting Angle

Vertical only*

Operating Environment

Temperature: 0 °C to 40 °C (32 °F to 104 °F)/ Humidity: 10% to 90% (Non Condensation)

Operating Time*1

24 h/day