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DynaScan DS751LT4 – 75" 2,500 nits High Brightness LCD Public Display Monitor

The DS751LT4 is a 75 inch 2500 cd/m² high brightness professional IPS LCD monitor with a full LED back light and local dimming producing incredible, vivid, high contrast images.

Features:

Size 75 inch
Contrast 3000:1
Power Consumption [W] 530
Aspect Ratio 16:9
Panel Technology IPS
Brightness [cd/m²] 2500
Resolution 1920 x 1080
Cooling System Active


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. 

Key Features:

    • Sunlight readable 2,500 cd/m² brightness
    • LED backlit with local dimming
    • Narrow 30 mm bezel
    • 1,000,000:1 contrast ratio
    • 1080p HD resolution
    • Blackening defect free in direct sunlight
    • Thermal management system

High Brightness LED Backlit with Local Dimming

LED back lighting 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. DynaScan’s DS² line of LCDs utilize a proprietary system of LED backlighting 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 store front windows or outdoor enclosures. The display features a local dimming LED back light 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.

Thermal Management System

Heat dissipation is always a concern when dealing with LCD panels operating around the clock. To increase performance and prolong the lifespan of the display, DynaScan’s DS² High Brightness Series utilizes a proprietary Thermal Management System. 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. All of this is done without the use of any fans, resulting in silent operation and greatly reducing the potential of mechanical failure. This is especially beneficial in areas with a lot of dust which can eventually obstruct a vent and cause the display to overheat.

Colour Temperature and Quality

The DS751LT4 comes equipped to display both D55 (5500 K) and D65 (6500 K) CIE colour standards right out of the box – a feature lacking from many of the large format commercial LCDs currently on the market. As many displays have a tendency to be rather cool or “bluish”, these colour settings produce a very natural looking image which has a correlated colour temperature to that of daylight.

Full HD Resolution

With a resolution of 1920 x 1080 Full HD, the DS751LT4 provides a super sharp image for easy to read text and incredible detail

Auto Brightness Control
Different external lighting conditions require different brightness levels. An on-board light sensor measures the ambient light in the area and automatically adjusts the image accordingly.

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PANEL
LCD Panel Type 75 inches IPS LCD
Native Resolution 1920 x 1080
Brightness 2500 nit (max.)
Contrast Ratio 5,000:1 (static), 1,000,000:1 (dyn)
Response Time 8 ms (typ)
Viewing Angle 178° / 178°
Light Life Time 50,000 hrs (typ.)
Panel Surface Haze 0%
POWER
Power Supply Internal
Rated Voltage 100 V ~ 240 V, 50 Hz / 60 Hz
Power On Mode 530 W (typ), 920 W (max)
Power Saving Mode < 1 W
AC Out n/a
MECHANICAL SPECS
Bezel Width (T/B/L/R) 11.7 / 11.7 / 11.7 / 11.7 mm
Cabinet Colour Black
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
Fanless Design No
AUDIO FEATURES
Audio In x1, Out x1
USER INTERFACE
Image Setting Yes
Language English
Daisy Chain RS-232 Control
Sharpness Enhancement Yes
Proof of Image Retention Yes
Dimming Control (DCR) Yes
Picture in Picture (PIP) Optional (with A/D Box)
De-interlacing/Comb Filter Optional (with A/D Box)
Built-in Video Wall Support Yes
ID Setting for Daisy Chain Yes
On/Off Scheduling Yes
Ambient Light Sensor Yes
Total Turn-on time Yes
Portrait & Landscape Orientation Yes
Internal Temperature Sensor Yes
Digital Power Management
System (DPMS)
Yes
VIDEO INPUT
DVI-D In x1, Out x1
DisplayPort In x1
ACCESSORIES
Remote Control Yes
Users Guide / Driver CD-ROM Yes
Video Cable DVI
Power Cable Yes
SAFETY & ERGONOMICS
CE / FCC / VCCI / ROHS
ENVIRONMENT
Operating Temperature 0° C ~ 40° C
Storage Temperature -20° C ~ 60° C
Humidity 10% ~ 80% RH Non-condensing
All specifications subject to change without notice.
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DynaScan DS751LT4 Monitor – Dimensions

ds751lt4-dimensions