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DynaScan DS552LT4-1, 3.500 cd/m²

Item code
DS552LT4-1
Solutions
Outdoor
Display brightness
3500.0 cd/m²

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Specifications
The DS552LT4-1 is a 55 inch ultra high brightness professional LCD with IPS technology. With a brightness rating of 3,500 nits, this display features an LED back light for incredible, high contrast picture quality and low power consumption. The DS552LT4-1 features a 10.9 mm bezel width, perfect for video wall applications in bright environments. Designed for use in direct sunlight, the specially designed LCD panel prevents “blackening defect” caused by high temperatures. 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 storefront windows or outdoor enclosures. The display features a local dimming LED back light technique for a remarkably high contrast picture. 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. Narrow Bezel for Video Walls The DS552LT4-1 features a 10.9 mm narrow bezel display – perfect for video wall applications. With built-in video daisy chaining, a single 1080p source can be used on video walls up to 15×15 in size without the need for any additional external video wall controller. By combining a narrow bezel display with the benefits of a high brightness LED backlight, these displays are ideal for indoor environments that receive a high amount of external daylight such as airports, shopping centers and storefront window displays. 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. Blackening Defect Free Most residential and commercial screens will blacken or result in isotropic failure when the LCD panel overheats. The DS552LT4-1 is equipped with a high temperature LCD panel capable of withstanding temperatures up to 110˚C (230°F) without blackening – crucial for direct sunlight applications. 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 a resolution of 1920 x 1080 Full HD, the DS552LT4-1 provides a super sharp image for easy to read text and incredible detail

Wi-Fi band
2.4Ghz
Resolution
3160x2190 pixels

Technical details

Ambient light sensor
Y

Display

Size
55 "
Display type
LCD
Display resolution
1920x1080 pixels
Display brightness
3500.0 cd/m²
HD type
Full HD
Response time
9.0 ms
Contrast ratio (typical)
3000:1
Viewing angle, horizontal
178.00 °
Viewing angle, vertical
178.00 °
Panel life
50000 h
Touch screen
No

Ports & interfaces

Ethernet LAN
Yes
HDMI ports quantity
1
DVI port
Yes
DVI-D ports quantity
2
Audio (L,R) in
1
Audio (L,R) out
1
Ethernet LAN (RJ-45) ports
1
RS-232 interface
Yes
USB port
Y
USB version
2.0
DisplayPorts quantity
1
Card reader integrated
Yes
Compatible memory cards
SD
Total number of outputs
4
HDMI ports
1
DVI ports
2
RS-232 (C)
Yes
Displayport ports
1

Weight & dimensions

Width
1240.00 mm
Depth
87.70 mm
Height
710.00 mm
Weight
27500.000 g

Power

Power consumption (typical)
160.00 W
Power consumption (standby)
1.00 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz

Operational conditions

Operating temperature (T-T)
0 - 45 °C
Operating relative humidity (H-H)
10 - 80 %
Storage temperature (T-T)
-20 - 60 °C

Design

Design
Digital signage flat panel
Colour of product
Black
VESA mounting
Yes
VESA mounting interfaces
400 x 400 mm
Placement supported
Indoor
Bezel width (bottom)
10.90 cm
Bezel width (side)
10.90 cm
Bezel width (top)
10.90 cm
Orientation
Horizontal/Vertical
RoHS compliance
Yes
Certification
CE / FCC ClassB / ROHS

Performance

Purpose
Retail
Recommended usage
24 / 7

Packaging data

Handheld remote control
Y
Cables included
AC
Package weight
32500.00 g

Computer system

Computer system
Y
Processor family
ARM Cortex
Processor model
A9
Processor frequency
1.60 GHz
Processor cores
4
L2 cache
512 KB
Internal memory
1.000 GB
Memory clock speed
1600 MHz
Internal storage capacity
8.000 GB
User memory
6.00 GB
Video formats supported
AVS,H.263,H.264,MPEG1,MPEG2,MPEG4,MVC,RV,VC-1,VP6,VP8