Ultra High Brightness LCDs

43″ 2500 nits High Brightness Digital Signage Display
Model DS431LT4

Featuring a sunlight viewable brightness of 2500 nits, the DS431LT4 is a 43-inch professional ultra-high brightness LCD designed for high ambient light locations.

 With a narrow 8.7 mm bezel, built-in media player, and an intelligent thermal management system offering ultra-quiet 24/7 operation, the DS431LT4 delivers a premium display solution for a variety of applications.

view complete series

Ultra High Brightness LCDs Series Product Line

86” 3500 nits 4K UHD High Brightness Digital Signage Display – DS861LR4

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

75” 4500 nits 4K UHD High Brightness Digital Signage Display – DS752LT5

65″ 4000 nits High Brightness Digital Signage Display – DS653LT5

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

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

55” 4000 nits Fanless High Brightness Digital Signage Display – DS552LT5-1

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

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

55” 3500 nits Fanless High Brightness Digital Signage Display (Intel® SDM Ready) – DS552LT4-M

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

49″ Fanless High Brightness Digital Signage Display – DS491LT4

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

43″ 2500 nits High Brightness Digital Signage Display – DS431LT4

37″ 3000 nits Bar-Type High Brightness Display – DS371BT4

32” 2500 nits High Brightness Digital Signage Display – DS323LT4

Product Features

SUNLIGHT VIEWABLE IMAGE
NARROW BEZEL
BUILT-IN MEDIA PLAYER
TRUECOLOR™ CALIBRATED
24/7 OPERATION
BLACKENING DEFECT-FREE

Product Highlights

2,500 nits brightness, LED backlight, blackening defect-free in direct sunlight, 1920×1080 Full HD native resolution, narrow bezel.

TrueColor™ Calibrated

Each screen is individually color calibrated to accurately reproduce brand colors, skin tones, and colorways.

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 Full HD 1080p resolution, the DS431LT4 produces a super sharp image for easy-to-read text and incredible detail.

Built-in Media Player

An integrated Android™ based media player with WiFi offers users the freedom to select from the array of various media software solutions on the market or use the bundled DynaScan DSM365 application for local video playback, playlist creation, and content scheduling.

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 DS431LT4

  • ​​​​​​​ LCD Panel Size: 42.5"
  • ​​​​​​​ Native Resolution: 1920 x 1080
  • ​​​​​​​ Backlight: LED
  • ​​​​​​​ Default Color Temperature: User 2
  • ​​​​​​​ Brightness: 2500 nits
  • ​​​​​​​ Color Depth: 8 bits
  • ​​​​​​​ Contrast Ratio: 4000:1
  • ​​​​​​​ Response Time (Typ.): 8 ms
  • ​​​​​​​ Viewing Angle (H/V): 178° / 178°
  • ​​​​​​​ Light Lifetime (Typ.): 100,000 hrs
  • ​​​​​​​ Blackening Defect-Free: Up to 110°C (230°F)
  • ​​​​​​​ Power Supply: Internal
  • ​​​​​​​ Rated Voltage: 100~240 V, 50/60 Hz
  • ​​​​​​​ Power On Mode (Typ./Max.): 180 W, 275 W*
  • ​​​​​​​ Power Saving Mode: < 0.5 W
  • ​​​​​​​ Bezel Width (T/B/L/R): 8.7 / 8.7 / 8.7 / 8.7 mm
  • ​​​​​​​ Cabinet Color: Black
  • ​​​​​​​ Monitor Dimension (LxHxD): 962.1 x 552.0 x 77.4 mm
  • ​​​​​​​ Monitor Weight: 18.1 kg*
  • ​​​​​​​ Orientation: Portrait / Landscape
  • ​​​​​​​ VESA Mounting (LxH): 400x200 mm
  • ​​​​​​​ Carrying Handles: Yes
  • ​​​​​​​ Language: English
  • ​​​​​​​ Support SNMP (Up to V3.0): Yes
  • ​​​​​​​ Image Retention Protection: Yes
  • ​​​​​​​ Auto Orientation Sensor: Yes
  • ​​​​​​​ Ambient Light Sensor: Yes
  • ​​​​​​​ Power On/Off Scheduling: Yes
  • ​​​​​​​ OSD Menu Rotation: Yes
  • ​​​​​​​ HDMI 2.1d (HDCP 2.2): x2 (1080p recommended)
  • ​​​​​​​ USB 2.0: x2
  • ​​​​​​​ Audio: x1
  • ​​​​​​​ RS-232: x1
  • ​​​​​​​ RJ-45: x1 (LAN)
  • ​​​​​​​ Operating System: Android 11.0
  • ​​​​​​​ Processor: Quad-core A53
  • ​​​​​​​ Clock Speed: 1.5 GHz
  • ​​​​​​​ Main Memory Interface: DDR4, 2GB
  • ​​​​​​​ Graphics: Mali G52
  • ​​​​​​​ Storage: Internal: 8GB eMMC Flash
  • ​​​​​​​ Multimedia: K video decoders, 30/60 fps, H.265 /VP9 10bit, MPEG-1/2/4
  • ​​​​​​​ Wi-Fi Specification: 802.11a/b/g/n/ac (2T2R) | 2400.0 MHz - 2483.5 MHz
  • ​​​​​​​ Operating Temperature: 0°C~45°C
  • ​​​​​​​ Storage Temperature: -20°C~60°C
  • ​​​​​​​ Humidity: 10%~80% RH Non-condensing
  • ​​​​​​​ CE / FCC / RoHS / CB / UL
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DS431LT4 Data Sheet
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To speak with a customer support representative, please call:

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+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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*Final specification to be confirmed.
Image gallery includes previous-generation model.
All specifications subject to change without notice.