Ultra High Brightness LCDs

75″ Ultra HD 4K High Brightness 3500 nits Digital Signage Display

Model DS752LR4

The DS752LR4 is an Ultra HD 4K 75-inch high brightness LCD featuring a 3500 nit sunlight viewable image. The DS752LR4 is 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 unparalleled 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

86“ 3500 Nits Ultra-High Brightness Digital Signage Display – DS861LR4

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

75″ Ultra HD 4K High Brightness 3500 nits Digital Signage Display – DS752LR4

75” Ultra HD High Brightness 4500 Nits Digital Signage Display – DS752LT5

65″ 4000 nit Ultra High Brightness LCD – DS652LR5

55″ 3000/1000 nit High Brightness Dual-Sided Digital Signage Display – DS551DR4

55″ High Brightness Dual-Sided Digital Signage Display – DW551DR4

55” Ultra High Brightness 5500 nits Digital Signage Display – DS552LT6-1

55” High Brightness 4000 nits Fanless Digital Signage Display – DS552LT5

55” 3500 nits High Brightness Fanless Digital Signage Display – DS552LT4-1

55″ 3,500 nit High Brightness Fanless Digital Signage Display (Intel® SDM Ready) – DS552LT4-M

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

49″ Ultra High Brightness 5500 nit Digital Signage Display – DS491LT6

49″ High Brightness 3500 nit Fanless Digital Signage Display – DS491LT4

49” Fanless High Brightness Digital Signage Display (Intel® SDM Ready) – DS491LT4-M

42″ 2500 nit High Brightness Digital Signage Display – DS421LT4

37″ High Brightness 3000 nit Bar-Type LCD – DS371BT4

32” 2500 nits Professional High Brightness Digital Signage Display – DS322LR4-1

Product Features

SUNLIGHT VIEWABLE IMAGE
4K UHD RESOLUTION
LED BACKLIT WITH LOCAL DIMMING
BUILT-IN MEDIA PLAYER
TRUECOLOR™ CALIBRATED
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.

Ultra HD 4K 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

DynaScan
  • ​​​​​​​ LCD Panel Size: 74.52 inches LCD
  • ​​​​​​​ Native Resolution: 3840 x 2160
  • ​​​​​​​ Backlight: LED
  • ​​​​​​​ Default Color Temperature: D65 (6500 K)
  • ​​​​​​​ Brightness: 3500 nit
  • ​​​​​​​ Color Depth: 10 bits
  • ​​​​​​​ Contrast Ratio: 3000:1
  • ​​​​​​​ Response Time (Typ.): 8 ms
  • ​​​​​​​ Viewing Angle: 178° / 178°
  • ​​​​​​​ Light Lifetime (Typ.): 100,000 hrs
  • ​​​​​​​ Blackening Defect Free: Up to 110°C (230°F)
  • ​​​​​​​ Polarized Sunglasses Support: Yes
  • ​​​​​​​ Panel Surface: Haze 3%, 2H, QWP
  • ​​​​​​​ Power Supply: Internal
  • ​​​​​​​ Rated Voltage: 100 V ~ 240 V, 50 Hz / 60 Hz
  • ​​​​​​​ Power On Mode (Typ./Max.): 420 W / 800 W
  • ​​​​​​​ AC Out: < 100 W
  • ​​​​​​​ Bezel Width (T/B/L/R): 17.0 / 17.0 / 16.5 / 16.5 mm
  • ​​​​​​​ Cabinet Color: Black
  • ​​​​​​​ Monitor Dimensions (LxHxD): 1688 x 967.5 x 94.2 mm
  • ​​​​​​​ Monitor Weight: 60 kg
  • ​​​​​​​ Orientation: Portrait / Landscape
  • ​​​​​​​ VESA Mounting (LxH): 800 x 400 mm
  • ​​​​​​​ Carrying Handles: YesSupport SNMP (Up to V3.0
  • ​​​​​​​ Language: English
  • ​​​​​​​ Support SNMP (Up to V3.0): Yes
  • ​​​​​​​ Proof of Image Retention: Yes
  • ​​​​​​​ Ambient Light Sensor: Yes
  • ​​​​​​​ Power On/Off Scheduling: Yes
  • ​​​​​​​ Internal Temperature Sensor: Yes
  • ​​​​​​​ OSD Menu Rotation: Yes
  • ​​​​​​​ HDMI: x2 (2160p)
  • ​​​​​​​ DisplayPort: x1
  • ​​​​​​​ USB: x1 (For Internal Player), x1 (Service Port)
  • ​​​​​​​ SD Slot: x1
  • ​​​​​​​ Audio: x1
  • ​​​​​​​ RS-232: In x1, Out x1
  • ​​​​​​​ RJ-45: x1 (LAN)
  • ​​​​​​​ Operating System: Android 7.1
  • ​​​​​​​ Storage: Internal: 8GB eMMC Flash External: Support SD , Up to 32GB
  • ​​​​​​​ Multimedia: 4K 10bits H265/H264 video decoders 1080P other video decoders (VC-1, MPEG-1/2/4, VP8) 1080P video encoder for H.264 and VP8
  • ​​​​​​​ Wi-Fi Specification: 802.11 b/g/n | 2412.0MHz - 2462.0MHz
  • ​​​​​​​ Operating Temperature: 0°C ~ 45°C
  • ​​​​​​​ Storage Temperature: -20°C ~ 60°C
  • ​​​​​​​ Humidity: 10% ~ 80% RH Non-condensing
  • ​​​​​​​ CE / FCC / RoHS
PDF ICON
DS752LR4 Data Sheet
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PDF ICON
DS752LR4 User Manual
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To speak with a customer support representative, please call:

Americas
+1 949 421 0348

Available Mon-Fri 8 AM-5 PM PT

EMEA
+31 85 023 9690

Available Mon-Fri 8 AM-5 PM CET

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