75″ 2,500 nit High Brightness LCD DS751LT4

Key Features

  • Sunlight readable 2,500 nits brightness
  • Blackening defect-free
  • LED backlit with local dimming
  • 1080p Full HD resolution
  • Intelligent thermal management system

SKU: DS751LT4 Category:


The DS751LT4 is a full HD 75-inch high brightness LCD featuring an LED backlight producing a 2,500 nit sunlight viewable image. The DS751LT4 has been designed for large scale display applications in bright environments such as outdoor enclosures and storefront windows. A narrow 11.7 mm 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.


LED Backlit with Local Dimming

LED backlighting is both more energy efficient and provides a much brighter image than traditional CCFL backlights. Due to the compact nature of LEDs, displays are also typically thinner. The DS751LT4 utilizes a direct LED backlighting system which is not only more energy efficient than traditional CCFL backlights, it is also considerably brighter. DynaScan has applied its LED expertise to create a collection of ultra-high brightness LCDs which can easily be viewed in direct sunlight such as storefront windows or outdoor enclosures. The display features a local dimming LED backlight technique for a remarkably high contrast picture as high as 1,000,000:1 (dynamic). With direct local dimming, darker areas of an image receive less backlighting than lighter areas, as opposed to CCFL and 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.

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.

Intelligent Thermal Management

Heat generated by the display is radiated away from high-temperature areas while a sensor continuously monitors the internal temperature to protect the system from overheating. This is accomplished with ultra-quiet fans.

Full HD Resolution

With Full HD 1080p resolution, the DS751LT4 produces a super sharp image for easy-to-read text and incredible detail.

LCD Panel Type75 inches LCD
Native Resolution1920 x 1080
BacklightDirect LED
Brightness2500 nit
Default Color TemperatureD65 (6500 K)
Contrast Ratio5,000:1(static) 1,000,000:1(dyn)
Color Depth8 bit
Response Time8 ms (typ)
Viewing Angle178 / 178
Light Life Time50,000 hrs (typ.)
Blackening Defect FreeUp to 110¡C (230¡F)
Panel SurfaceHaze 0%
Power SupplyInternal
Rated Voltage100 V ~ 240 V, 50 Hz / 60 Hz
Power On Mode530 W (typ), 920 W (max)
Power Saving Mode< 1 W
Bezel Width (T/B/L/R)11.7 / 11.7 / 11.7 / 11.7 mm
Cabinet ColorBlack
Monitor Dimension (LxHxD, w/o stand)1675.8 x 953.8 x 120.5 mm
Monitor Weight (set/package)60 kg / 68 kg
VESA Mounting (dimension)900 x 600 mm
OrientationPortrait / Landscape
Daisy ChainDVI, RS-232
Proof of Image RetentionYes
Dimming Control (DCR)Yes
Built-in Video Wall SupportUp to 15x15
ID Setting for Daisy ChainYes
On/Off SchedulingYes
Ambient Light SensorYes
Total Turn-on timeYes
Internal Temperature SensorYes
Network ControlRS-232, RS-485 (RJ45)
OSD Menu RotationYes
Carrying HandlesYes
Remote MonitoringSNMP
DVI-DIn (x1), Out (x1)
DisplayPortIn (x1)
RS-232In (x1), Out (x1)
RJ-45In (x1)
AudioIn (x1), Out (x1)
Included AccessoriesPower Cord,DVI cable,
RJ45 cable,RS232 cable,
Remote controller,Batteries,
video wall locking kit,
Manual CD, QSG
Optional AccessoriesAD Box,
Extension Sensor Kit
Operating Temperature0 C ~ 45 C
Storage Temperature-20 C ~ 60 C
Humidity10% ~ 80% RH Non-condensing

Specifications subject to change without notice.

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