Ultra High Brightness LCDs

75″ 3500 nit High Brightness LCD – DS752LR4

The DS752LR4 is an Ultra-HD 75-inch high brightness LCD featuring a 3500 nit sunlight viewable image. The DS752LR4 has been designed for large scale display applications in bright environments such as outdoor enclosures and storefront windows. With TrueColor™ Calibration, every screen is individually color calibrated to the D65 color standard for unparallaled color quality and ensures uniformity among multiple displays.

The DS752LR4 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.

view complete series

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 viewable 3500 nits brightness
Intelligent thermal management system
LED backlit with local dimming
Ultra HD 4K Resolution
Blackening defect-free in direct sunlight
Viewable with polarized lenses

Product Highlights

Sunlight viewable 3500 nits brightness, blackening defect-free in direct sunlight, LED backlight with local dimming, ultra HD 4K resolution, and intelligent thermal management system.

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.

Full HD Resolution

With Ultra HD 4K resolution, the DS752LR4 produces a super sharp image for easy-to-read text and incredible detail.

LED Backlit with Local Dimming

The DS752LR4 utilizes a direct local dimming LED backlight technique for a remarkably high contrast picture. With direct local dimming, darker areas of an image receive less backlighting than lighter areas.

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.

Model DS752LR4

  • ​​​​​​​ LCD Panel Type: 75 inches LCD
  • ​​​​​​​ Native Resolution: 3840 x 2160
  • ​​​​​​​ Backlight: LED
  • ​​​​​​​ Brightness: 3500 nit (typical)
  • ​​​​​​​ Default Color Temperature: D65 (6500 K)
  • ​​​​​​​ Contrast Ratio: 3,000:1
  • ​​​​​​​ Color Depth: 10 bit
  • ​​​​​​​ Color Gamut: 72% NTSC
  • ​​​​​​​ 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: Haze 3%, 2H, QWP
  • ​​​​​​​ Power Supply: Internal
  • ​​​​​​​ Rated Voltage: 100 V ~ 240 V, 50 Hz / 60 Hz
  • ​​​​​​​ Power On Mode: 420 W (typ), 800 W (max)
  • ​​​​​​​ Bezel Width (T/B/L/R): 18.6 / 18.6 / 17.8 / 17.8 mm
  • ​​​​​​​ Cabinet Color: Black
  • ​​​​​​​ Dimension (LxHxD): 1688 x 967.5 x 94.2 mm [66.5” x 38.1 x 3.7”]
  • ​​​​​​​ Weight (set/package): 60 kg / 68 kg [132.3 lb / 149.9 lb]
  • ​​​​​​​ VESA Mounting (dimension): 800 x 400 mm
  • ​​​​​​​ Orientation: Portrait / Landscape
  • ​​​​​​​ Language: English
  • ​​​​​​​ Proof of Image Retention: Yes
  • ​​​​​​​ Dimming Control (DCR): Yes
  • ​​​​​​​ On/Off Scheduling: Yes
  • ​​​​​​​ Ambient Light Sensor: Yes
  • ​​​​​​​ Internal Temperature Sensor: Yes
  • ​​​​​​​ Built-in IR Sensor: Front
  • ​​​​​​​ HDMI 2.0: In (x2) [HDCP]
  • ​​​​​​​ Display Port: In (x1)
  • ​​​​​​​ RS-232: In (x1), Out (x1)
  • ​​​​​​​ RJ-45: In (x1)
  • ​​​​​​​ Audio: In (x1), Out (x1)
  • ​​​​​​​ USB 2.0: In (x1), Service Port (x1)
  • ​​​​​​​ SD Slot: In (x1)
  • ​​​​​​​ Mini USB: In (x1) (optional ESK only)
  • ​​​​​​​ Included Accessories: Power Cable, Remote Controller (with batteries), QSG
  • ​​​​​​​ Optional Accessories: Extension Sensor Kit
  • ​​​​​​​ Operating Temperature: 0°C ~ 45°C (32°F ~ 113°F)
  • ​​​​​​​ Storage Temperature: -20°C ~ 60°C (-4°F ~ 140°F)
  • ​​​​​​​ Humidity: 10% ~ 80% RH Non-condensing
  • ​​​​​​​ Operating System: Android 7.1
  • ​​​​​​​ Processor: ARM Cortex-A17 1.6 GHz, Quad-Core
  • ​​​​​​​ Clock Speed: 1.6GHz
  • ​​​​​​​ Main Memory Interface: 2GB DDR3
  • ​​​​​​​ Graphics: Mali764
  • ​​​​​​​ Storage (FDM): 8GB eMMC Flash
  • ​​​​​​​ Multimedia: 4K VP9/H265/H264 video decoders, up to 60fps,1080P other video decoders (VC-1, MPEG-1/2/4,VP8) 1080P video encoder for H.264 and VP8
  • ​​​​​​​ CE / FCC / VCCI / ROHS
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DS752LR4 Data Sheet
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