Highly reliable frameless video wall display

TH-55LFV9

Discontinued

Highly reliable frameless video wall display. High cost-to-performance video wall for professional users seeking a 4K video-wall solution.

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Key features of TH-55LFV9

Key features

55", 5000 cd/m2, 3,5 mm bezel to bezel, anti-glare surface

DisplayPort UHD daisy chain functionality

A super narrow frame for optimal multi-screen layouts

Ideal for installation in standard indoor places, wide colour viewing angle and high visibility

TH-55LFV9
Screen Size	55"
Brightness	500 cd/m²
Contrast	1200:1

Narrow Bezel for Seamless Video Walls

Narrow bezels on the LFV9 Series reduce bezel-to-bezel distance to a near-invisible 3.5 mm (0.14"). In larger video-wall installations, screen borders seem to disappear, resulting in truly spectacular large-format images.

_{* Bezel-to-bezel distance refers to the combined top and bottom (or left and right) bezel-width of adjacent displays in video-wall configuration. The gap between displays is not included. Note that a gap of 0.5 mm (0.02") or more is required when installing multiple displays.}

Multi-Screen Configuration for Automatically Synchronized 4K (4 x 1080p) images

Two systems for 4K (3840 x 2160, 30p) output are supported for multi-screen layouts*.

MST (Multi Stream Transport)

MST (Multi Stream Transport) system supports dot-by-dot display of 4K images in 2 x 2 multi- screen configuration.

SST (Single Stream Transport)

SST (Single Stream Transport) system supports enlarged display of 4K images in multi- screen configuration.

_{* DisplayPort daisy-chain supports up to 25 displays. (Supports up to 8 displays input HDCP signal)}

Highly Legible Panel Surface Processing

The TH-55LFV9 employs a panel with Advanced Anti-Glare (AAG) processing that uses the concave/convex surface to diffuse light from the sun and lighting equipment. Because it suppresses external reflections to maintain higher legibility, it is ideal for use in monitoring rooms and public facilities.

Backlight Optimization Improves Contrast

Local Dimming Function

Highly efficient direct-lit LED backlighting with Local Dimming assures high 500,000:1 contrast performance. Backlight brightness is automatically optimized to deepen blacks in dark areas and boost whites in light areas of individual scenes displayed on screen for more realistic and immersive picture quality.

_{Note: Local Dimming on LFV9 Series is always set.}

Efficient 24/7 Reliability in Landscape or Portrait Modes

Durable panel materials and quality components ensures dependable 24-hour operation seven days a week. This makes the Panasonic LCD Video Wall Series ideal for applications where absolute reliability is critical. Further, these products are designed for either landscape or portrait orientation without affecting color, brightness, or operational life. This flexibility allows you to exploit installation space to fullest potential.

_{Note: Display of moving images is recommended when panels are in use for long periods to prevent image retention. Note that image burn-in can be gradually rectified with the periodical display of moving images.}

Failover and Failback Safeguards for Mission Critical Situations

Failover and Failback functions prevent image interruptions by switching between two system inputs. This is ideal for digital signage in transportation systems where interruption of the image display is simply not permitted, and shops with 24/7 operation.

Support Color Calibration

Beautiful multi-screen displays are achieved without uneven coloring.

Pre-Calibration

Colors are pre-calibrated prior to factory shipment, to minimize color differences between displays for multi-screen use. This makes it possible to create single images without any visible differences from display to display*.

_{* There are cased, however, when the visual adjustments are needed once the video wall installed.}

Multi-Screen System for High-Impact Images in Large Spaces

Multi-Display Function enlarges images to up to 100 times their original size*. It can increase image size using the same zoom ratio in both vertical and horizontal directions to suit 2 x 2, 3 x 3, 4 x 4, 5 x 5, and 10 x 10 video-wall configurations, or can apply different ratios to suit alternative screen layouts. In this way, users can maximize image size according to video-wall size and shape.

_{Note: A mounting bracket compliant with VESA standards is required for wall-mounting. Some degradation occurs when images are enlarged. Be sure to provide adequate ventilation as operating temperatures can vary according to multi-screen configuration and environment.}

Video Wall Configurator

Precision Video-Wall Mounting System

Our optional Installation Mount* makes setting up a spectacular video-wall installation comparatively quick and painless. As well as saving time and reducing labor cost, the rigid mount also eliminates potential panel surface alignment inconsistencies with the use of an automatic magnet system.

_{The following is the maximum number of units when installing a multi-screen using the optional TY-VK55LV2 metal fittings.}
_{•TH-55LFV9: 9 columns, 11 rows}
_{Attach the vertical and horizontal position adjustment dials of the metal fittings at the starting point after placing it at an eccentric position on the installation direction side instead of the center position when it is opened.}
_{Inconsistencies in the video wall display can occur when individual panel bezels are not correctly aligned vertically and horizontally, and when panel surfaces are not properly adjusted. Surface alignment control magnets and interlocking mounts ensure precision installation in every axis.}

_{Note: Landscape installation only.}

For more information

Video Wall Manager Software and Auto Display Adjustment Upgrade Kit

Panasonic's free Video Wall Manager software can be used with LCD Video Wall Series displays. With this software, you can calibrate display color using a color sensor, adjust display settings, and control and manage data via PC. If software is upgraded with an optional TY-VUK10 Auto Display Adjustment Upgrade Kit, brightness and color among multiple displays can be automatically calibrated using a compatible camera (Nikon D5200/D5300/D5500/D5600/D7500)*.

_{* Available only with normal zoom lens: AF-S DX NIKKOR 18-55 mm f/3.5-5.6G VR, AF-S DX NIKKOR 18-140 mm f/3.5-5.6G ED VR, AF-S DX NIKKOR 18-55 mm f/3.5-5.6G VR II, AF-P DX NIKKOR 18-55 mm f/3.5-5.6G VR}

Video Wall Manager and Auto Display Adjustment Upgrade Kit (TY-VUK10)

Specifications of TH-55LFV9

Specifications table

DISPLAY PANEL -> Screen Size	55-inch class (54.6-inch / 1387ｍｍ)
DISPLAY PANEL -> Brightness (typ.)	500 cd/m²
DISPLAY PANEL -> Aspect ratio	16:9
DISPLAY PANEL -> Effective Display Area (W x H)	1209.6 x 680.4 mm (47.6" x 26.7")
DISPLAY PANEL -> Resolution	1920 x 1080
DISPLAY PANEL -> Contrast Ratio (typ.)	1200:1
DISPLAY PANEL -> Dynamic Contrast Ratio	500000:1
DISPLAY PANEL -> Response Time (typ.)	8.0 ms (G to G)

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Display Quick Reference Guide May 2026

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TH-55LFV9 [W] Spec File (English)

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TH-55LFV9 Quick Start Guide [U/W] (English)

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TH-55LFV9 Operating Instructions [U/W] (English)

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Full specifications

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DISPLAY PANEL -> Screen Size	55-inch class (54.6-inch / 1387ｍｍ)
DISPLAY PANEL -> Brightness (typ.)	500 cd/m²
DISPLAY PANEL -> Aspect ratio	16:9
DISPLAY PANEL -> Effective Display Area (W x H)	1209.6 x 680.4 mm (47.6" x 26.7")
DISPLAY PANEL -> Resolution	1920 x 1080
DISPLAY PANEL -> Contrast Ratio (typ.)	1200:1
DISPLAY PANEL -> Dynamic Contrast Ratio	500000:1
DISPLAY PANEL -> Response Time (typ.)	8.0 ms (G to G)
DISPLAY PANEL -> Viewing Angle(H / V)	178° / 178°（CR≧10）
DISPLAY PANEL -> Panel Surface Treatment	Advanced Anti-glare typeAdvanced Anti glare tipe
DISPLAY PANEL -> Haze	28%
CONNECTION TERMINAL -> HDMI^™ IN	HDMI^TM Type A Connector x 2　(HDCP 1.4)
CONNECTION TERMINAL -> DisplayPort IN	DisplayPort x 1 (DP1.1a / DP1.2)
CONNECTION TERMINAL -> DisplayPort OUT	DisplayPort x 1 (DP1.1a / DP1.2)
CONNECTION TERMINAL -> COMPONENT IN	BNC x 1 set Y: BNC Contact Plug with sync 1.0 V [p-p] (75 Ω) P_B/C_B: BNC Contact Plug without sync 0.7 V [p-p] (75 Ω ) P_R/C_R: BNC Contact Plug without sync 0.7 V [p-p] (75 Ω )
CONNECTION TERMINAL -> PC IN	Mini D-sub 15-pin x 1 (DDC2B)
CONNECTION TERMINAL -> VIDEO IN	BNC x 1 set (Shared with COMPONENT IN Y)1.0 Vp-p (75 Ω)
CONNECTION TERMINAL -> DVI-D IN	DVI-D 24-pin x 1 (Female) （HDCP 1.4)
CONNECTION TERMINAL -> DVI-I (DVI-D / VGA) OUT	DVI-I 29-pin x 1 (Female) Compliance with DVI Revision 1.0 Compatible with HDCP 1.4 RGB : 0.7 V [p-p] (75 Ω), H/CS/V : TTL (2.2 KΩ), SOG : 1 V [p-p] (75 Ω)
CONNECTION TERMINAL -> SERIAL IN	2.5 mm Stereo mini jack x 1
CONNECTION TERMINAL -> SERIAL OUT	2.5 mm Stereo mini jack x 1
CONNECTION TERMINAL -> IR IN	Stereo mini jack (M3) x 1
CONNECTION TERMINAL -> IR OUT	Stereo mini jack (M3) x 1
CONNECTION TERMINAL -> AUDIO 1 IN (L / R)	Stereo mini jack (M3) x 1 0.5 Vrms
CONNECTION TERMINAL -> AUDIO OUT (L / R)	Stereo mini jack (M3) x 1 0.5 V [rms] Variable (- ∞ - 0 dB) (1 kHz 0 dB Input, 10 kΩ Load)
CONNECTION TERMINAL -> LAN	RJ45 x 1, Compatible with PJLink^TMRJ45 10BASE-T / 100BASE-TX
CONNECTION TERMINAL -> USB TYPE A	USB 2.0 Type A connector x 1 DC 5 V / 500 mA (USB3.0 is not supported.)
AUDIO -> External Speaker Out	８Ω, 20 W [10 W ＋ 10 W]　10% THD
ELECTRICAL -> Power Supply	AC 110 - 240 V, 50 Hz/60 Hz
ELECTRICAL -> Power Consumption	185 W
ELECTRICAL -> On Mode Average Power Consumption	103 W
ELECTRICAL -> Power Off Condition	Approx. 0 W
ELECTRICAL -> Stand-by Condition	Approx. 0.5 W
ELECTRICAL -> Apparent power	187 VA
MECHANICAL -> Dimension(W)	1213.4 mm (47.8")
MECHANICAL -> Dimension(H)	684.2 mm (27.0")
MECHANICAL -> Dimension(D)	98.0 mm (3.9")
MECHANICAL -> Weight	Approx. 27 kg (57.8 lbs)
MECHANICAL -> Bezel Width(T)	2.25 mm (Approx. 0.089")
MECHANICAL -> Bezel Width(B)	1.25 mm (Approx. 0.049")
MECHANICAL -> Bezel Width(L)	2.25 mm (Approx. 0.089")
MECHANICAL -> Bezel Width(R)	1.25 mm (Approx. 0.049")
MECHANICAL -> Pitch for Wall-Hanging / Screw / Screw hole depth	VESA Compliant 400 x 400 mm (15.8" x 15.8") / M6 / 12 mm (0.48")
INSTALLATION -> Orientation	Landscape / Portrait*2
INSTALLATION -> Tilting Angle	Vertical only*3
INSTALLATION -> Operating Time	24 h/day
ENVIRONMENT -> Operating Environment(Temperature)	0℃ to 40℃ (32°F to 104°F)4 0℃ to 35℃ (32°F to 95°F)5
ENVIRONMENTAL -> Operating Environment(Humidity) (No condensation)	20% to 80%
ENVIRONMENTAL -> Storage Environment	＊
Footnote Description	Note : Due to the terminal block construction, some connection cables and USB memory devices cannot be used. Be sure to check the ""CONNECTION TERMINAL"" information in the product specification sheet. For more information about product specifications, please visit: https://docs.connect.panasonic.com/prodisplays/download/spec_manual/ : Based on IEC 62087 Ed.2 measurement method. : When mounting portrait setting, be sure to mount with the main unit's power lamp facing downward. : Please contact your sales representative with regard to the tilt angle before installation. : For up to 1400 m (4593 ft) altitude. : For between 1400 m (4593 ft) and 2800 m (9186 ft) altitude. : 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.

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Highly reliable frameless video wall display

TH-55LFV9

Key features of TH-55LFV9

Key features

Narrow Bezel for Seamless Video Walls

Multi-Screen Configuration for Automatically Synchronized 4K (4 x 1080p) images

MST (Multi Stream Transport)

SST (Single Stream Transport)

Highly Legible Panel Surface Processing

Backlight Optimization Improves Contrast

Efficient 24/7 Reliability in Landscape or Portrait Modes

Failover and Failback Safeguards for Mission Critical Situations

Support Color Calibration

Multi-Screen System for High-Impact Images in Large Spaces

Precision Video-Wall Mounting System

Video Wall Manager Software and Auto Display Adjustment Upgrade Kit

Specifications of TH-55LFV9

Specifications table

Related resources

Connect with Panasonic Visual