Ultra High Brightness LCDs

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

The DS491LT6 is a full HD 49-inch high brightness LCD featuring an LED backlight producing a 5500 nit sunlight viewable image. The DS491LT6 has been designed for applications in bright environments such as outdoor enclosures and storefront windows. A narrow bezel makes this model ideal for either single display or video wall applications. Each screen is individually color calibrated to the D65 color standard to ensure uniformity among multiple displays. The DS491LT6 features an integrated Android™ based media player with WiFi offering users a complete media platform, allowing playback of local files and USB/SD card media, or users may opt for the Intel® Smart Display Module (Intel® SDM) platform for maximum integration flexibility.

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Ultra High Brightness LCDs Series Product Line

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

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

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

42″ 2,500 nit High Brightness LCD – DS421LT4

49″ High Brightness 3500 Nit LCD With Narrow Bezel – DS491LT4

49″ High Brightness 3500 Nit LCD With Narrow Bezel (SDM Ready) – DS491LT4-M

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

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

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

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

55″ 3,500 nit High Brightness LCD with Narrow Bezel (SDM Ready) – DS552LT4-M

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

55″ 7,000 nit Ultra-High Brightness LCD with Narrow Bezel – DS551LT7

65″ 4,000 nit High Brightness LCD – DS652LR5

75″ 2500 nit High Brightness LCD – DS751LT4

75″ Ultra HD High Brightness 3500 nits LCD – DS752LR4

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

Product Features

Sunlight readable 5,500 nits brightness
Integrated Android™ Media Player
1080p Full HD resolution
Blackening Defect Free in Direct Sunlight
Narrow 8.5/8.7 mm bezel for video wall applications
Intel® Smart Display Module (option)

Product Highlights

Sunlight readable 5500 nits brightness, intelligent thermal management, Integrated Android media player, Intel® Smart Display Module (option), Blackening defect free in direct sunlight, Narrow 8.5/8.7 mm bezel for video wall applications, 1080p Full HD resolution.

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 DS491LT6 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.

Full HD Resolution

With a resolution of 1920 x 1080 Full HD, the DS491LT6 provides a super sharp image for easy to read text and incredible detail

Narrow Bezel for Video Walls

The DS491LT6 features a narrow 8.5/8.7 mm 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.

Model DS491LT6

  • ​​​​​​​ LCD Panel Type: 48.5 inches LCD
  • ​​​​​​​ Native Resolution: 1920 x 1080
  • ​​​​​​​ Backlight: LED
  • ​​​​​​​ Brightness: 5,500 nit
  • ​​​​​​​ Default Color Temperature: D65 (6500 K)
  • ​​​​​​​ Contrast Ratio: 3,000:1
  • ​​​​​​​ Response Time: 8 ms (typ)
  • ​​​​​​​ Viewing Angle: 178° / 178°
  • ​​​​​​​ Light Life Time: 100,000 hrs (typ.)
  • ​​​​​​​ Blackening Defect Free: Up to 110°C (230°F)
  • ​​​​​​​ Panel Surface: AR, Haze <2%, 2H, Quarter-wave Plate
  • ​​​​​​​ Power Supply: Internal
  • ​​​​​​​ Rated Voltage: 100 V ~ 240 V, 50 Hz / 60 Hz
  • ​​​​​​​ Power On Mode: TBA
  • ​​​​​​​ Power Saving Mode: < 1 W
  • ​​​​​​​ Bezel Width (T/B/L/R): 8.7 / 8.7 / 8.5 / 8.5 mm
  • ​​​​​​​ Cabinet Color: Black
  • ​​​​​​​ Dimension (LxHxD): 1096.7 x 627.2 x 82.7 mm
  • ​​​​​​​ Weight (set/package): 22.5 kg / 28 kg
  • ​​​​​​​ 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, RJ45
  • ​​​​​​​ Carrying Handles: Yes
  • ​​​​​​​ OSD Menu Rotation: 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: Out (x1)
  • ​​​​​​​ USB: USB 2.0 for Internal Player
  • ​​​​​​​ SD Card: SD Card slot for Internal Player
  • ​​​​​​​ Operating Temperature: 0° C ~ 45° C
  • ​​​​​​​ Storage Temperature: -20° C ~ 60° C
  • ​​​​​​​ Humidity: 10% ~ 80% RH Non-condensing
  • ​​​​​​​ CE / FCC Class B / 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
  • ​​​​​​​ 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: Android
  • ​​​​​​​ Intel® Smart Display Module (Intel® SDM): User Specified
PDF ICON
DS491LT6 Data Sheet
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PDF ICON
DS491LT6 User Manual
919.08 KB
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For technical support, questions about your display, or to speak with a representative, please contact our service department.

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