Ultra High Brightness LCDs

55″ 5,500 nit Ultra-High Brightness LCD with Narrow Bezel
Model DS552LT6-1

The DS552LT6-1 is a 55-inch ultra-high bright professional LCD with IPS technology. With a maximum brightness rating of 5,500 nits, this display features a local dimming LED backlight technique for incredible, high contrast picture quality and low power consumption.

The DS552LT6-1 features a 10.9 mm bezel width, perfect for video wall applications in bright environments. Designed for use in direct sunlight, the specially designed LCD panel prevents “blackening defect”.

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Ultra High Brightness LCDs Series Product Line

85″ 3500 nit Ultra HD Ultra-High Brightness LCD – DS851LR4-1

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75″ Ultra HD High Brightness 3500 nits LCD – DS752LR4

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75″ 2500 nit High Brightness LCD – DS751LT4

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65″ 4,000 nit High Brightness LCD – DS652LR5

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55″ 3000/1000 nit High Brightness Dual-Sided LCD – DS551DR4

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55″ 7000 nit Ultra-High Brightness LCD with Narrow Bezel – DS552LT7

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55″ 5,500 nit Ultra-High Brightness LCD with Narrow Bezel – DS552LT6-1

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55″ 3,500 nit High Brightness LCD with Narrow Bezel – DS552LT4-1

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55″ 4,000 nit High Brightness LCD with Narrow Bezel (SDM Ready) – DS552LT4-M

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55″ 3000 nit High Brightness LCD with Super Narrow Bezel – DS551LX4

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49″ High Brightness 5500 Nit LCD With Narrow Bezel – DS491LT6

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49″ High Brightness 3,500 Nit LCD With Narrow Bezel – DS491LT4

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49″ High Brightness 4,000 Nit LCD With Narrow Bezel (SDM Ready) – DS491LT4-M

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42″ 2,500 nit High Brightness LCD – DS421LT4

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37″ High Brightness 3,000 nit Bar Type LCD – DS371BT4

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32″ 2500 nit Professional High Brightness LCD – DS322LR4-1

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Product Features

Sunlight readable 5,500 nits brightness
Integrated Android media player
LED Backlit with Local Dimming
800 view product photos
1080p Full HD resolution
Narrow 10.9 mm bezel for video wall applications
Blackening defect free in direct sunlight

Product Highlights

Sunlight readable 5,500 nits brightness, Integrated Android media player, LED backlit with local dimming, Blackening defect free in direct sunlight, Narrow 10.9 mm bezel for video wall applications, 1080p Full HD resolution.

Narrow Bezel for Video Walls

The DS552LT6-1 features a 10.9 mm narrow bezel display – perfect for video wall applications. With built-in video daisy chaining, a single 1080p source can be used on video walls up to 15×15 in size without the need for any additional external video wall controller.

LED Backlit with Local Dimming

The display features a local dimming LED back light technique for a remarkably high contrast picture. With direct local dimming, darker areas of an image receive less backlighting than lighter areas, as opposed to edge-lit LED backlights which illuminate an entire screen at all times causing blacks and dark areas to appear washed out.

Color Temperature and Quality

Ensuring the color and brightness of each screen in a tiled matrix matches can be time-consuming and requires additional calibration hardware. Each screen is individually color calibrated to the D65 (6500K) CIE color standard. Not only does this produce a true, natural white, the color of all screens will be uniform.

Blackening Defect Free

Most residential and commercial screens will blacken or result in isotropic failure when the LCD panel overheats. The DS552LT6-1 is equipped with a high-temperature LCD panel capable of withstanding temperatures up to 110˚C (230°F) without blackening – crucial for direct sunlight applications.

Auto Brightness Control

Different external lighting conditions require different brightness levels. An onboard light sensor measures the ambient light in the area and automatically adjusts the image accordingly.

Model DS552LT6-1

Product Photos Product Specs Manual/Downloads Support
  • ​​​​​​​ LCD Panel Type: 54.64 inches IPS LCD
  • ​​​​​​​ Native Resolution: 1920 x 1080
  • ​​​​​​​ Backlight: LED
  • ​​​​​​​ Brightness: 5500 nit
  • ​​​​​​​ Default Color Temperature: D65 (6500 K)
  • ​​​​​​​ Contrast Ratio: 3,000:1
  • ​​​​​​​ Color Depth: 8 bits
  • ​​​​​​​ Response Time: 9 ms (typ)
  • ​​​​​​​ Viewing Angle: 178° / 178°
  • ​​​​​​​ Light Life Time: 50,000 hrs (typ.)
  • ​​​​​​​ Blackening Defect Free: Up to 110°C (230°F)
  • ​​​​​​​ Panel Surface: AR , 2H
  • ​​​​​​​ Power Supply: Internal
  • ​​​​​​​ Rated Voltage: 100 V ~ 240 V, 50 Hz / 60 Hz
  • ​​​​​​​ Power On Mode: 275 W (typ), 400 W (max) (TBC)
  • ​​​​​​​ Power Saving Mode: < 1 W
  • ​​​​​​​ Bezel Width (T/B/L/R): Even bezel 10.9 mm
  • ​​​​​​​ Cabinet Color: Black
  • ​​​​​​​ Dimension (LxHxD, w/o stand): 1240 x 710 x 87.7 mm
  • ​​​​​​​ Weight (set/package): 29.5kg / 34.5kg (TBC)
  • ​​​​​​​ VESA Mounting (dimension): 400 x 400 mm
  • ​​​​​​​ Orientation: Portrait / Landscape
  • ​​​​​​​ Language: English
  • ​​​​​​​ Daisy Chain: DVI, RS-232
  • ​​​​​​​ Proof of Image Retention: Yes
  • ​​​​​​​ Dimming Control (DCR): Yes
  • ​​​​​​​ Built-in Video Wall Support: Up to 15x15
  • ​​​​​​​ ID Setting for Daisy Chain: Yes
  • ​​​​​​​ On/Off Scheduling: Yes
  • ​​​​​​​ Ambient Light Sensor: Yes
  • ​​​​​​​ Total Turn-on time: Yes
  • ​​​​​​​ Internal Temperature Sensor: Yes
  • ​​​​​​​ Network Control: RS-232(IN/Out), RJ45
  • ​​​​​​​ OSD Menu Rotation: Yes
  • ​​​​​​​ Carrying Handles: Yes
  • ​​​​​​​ Polarized sunglasses support: Yes
  • ​​​​​​​ DVI-D: In (x1), Out (x1)
  • ​​​​​​​ Display Port: In (x1)
  • ​​​​​​​ HDMI: In (x1)
  • ​​​​​​​ RS-232: In (x1), Out (x1)
  • ​​​​​​​ RJ-45: In (x1)
  • ​​​​​​​ Audio: In (x1), Out (x1)
  • ​​​​​​​ USB: USB2.0 for Internal Player*
  • ​​​​​​​ SD Card Slot: For Internal Player*
  • ​​​​​​​ Included Accessories: Power Cord, Remote controller, ESK302, QSG
  • ​​​​​​​ Optional Accessories: TBC
  • ​​​​​​​ Operating Temperature: 0° C ~ 45° C
  • ​​​​​​​ Storage Temperature: -20° C ~ 60° C
  • ​​​​​​​ Humidity: 10% ~ 80% RH Non-condensing
  • ​​​​​​​ CE / FCC ClassB / ROHS
  • ​​​​​​​ Processor: ARM Cortex-A9 1.6 GHz, Quad-Core CPU
  • ​​​​​​​ On chip cache memory: L2: 512KB
  • ​​​​​​​ Clock speed: 1.6GHz
  • ​​​​​​​ Main memory interface: 1GB DDR3/3L (1600MHz)
  • ​​​​​​​ Graphics: 600M ARM Mali400MP4,2D/3D graphic engine, support OpenGL ES1.1/2.0, Open VG1.1
  • ​​​​​​​ Storage (FDM): 8GB NAND Flash(2GB occupied by o/s, 6GB available depending on total capacity
  • ​​​​​​​ Multimedia: H.264 encoder/decoder, MPEG-1/2/4, H.263, H.264 MVC, AVS, VC-1, VP8/6, RV
  • ​​​​​​​ IO ports: USB 2.0, SD slot
  • ​​​​​​​ Operating system: Yes
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DS552LT6-1
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DS552LT6-1 User Manual
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For technical support, questions about your display, or to speak with a representative, please contact our service department.

RMA Request

866-508-4848 (USA)

or +1-949-421-0348
(outside the USA)

 

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