The DI551ST2 is a 55” premium professional LCD for indoor applications. The display features a FHD 55-inch IPS LCD with a high brightness LED backlight producing a 1000 nit image. The DI551ST2 is IP5X rated for protection from dust and debris and features a fanless thermal management system for virtually silent operation. With an ultra-slim 29 mm form factor, the display is ideal for ADA-compliant applications. Each screen is individually color calibrated to ensure excellent color quality and uniformity. The DI551ST2 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.
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 DS 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.
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 DI551ST2 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 DI551ST2 provides a super sharp image for easy to read text and incredible detail
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 DS 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.
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 DI551ST2 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 DI551ST2 provides a super sharp image for easy to read text and incredible detail
Technical details
Panel type
IPS
DisplayPorts in
1
Temperature indicator
Yes
Contrast ratio
3000:1
Field of view (FOV) angle
178 °
Display
Display diagonal
55 "
Display type
LED
Display resolution
1920 x1080 pixels
Display brightness
1000 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 °
Colour temperature
6500 K
Colour depth
8 bit
Panel life
50000 h
Touchscreen
No
Response time (3D)
9.0 ms
Ports & interfaces
Ethernet LAN
Yes
HDMI ports quantity
1
DVI port
Yes
DVI-D ports quantity
2
Ethernet LAN (RJ-45) ports
1
RS-232 interface
Yes
USB port
Yes
USB ports quantity
1
USB version
2.0
DisplayPorts quantity
1
Card reader integrated
Yes
Compatible memory cards
SD
RS-232 (C)
Yes
Total number of outputs
4
DVI ports
2
Displayport ports
1
HDMI ports
1
Weight & dimensions
Width
1240.00 mm
Depth
29.00 mm
Height
710.00 mm
Weight
20000.000 g
Power
Power consumption (typical)
105.00 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)
0-40 °C
Operating relative humidity (H-H)
10 - 80 %
Storage temperature (T-T)
-20 -60 °C
Network
Networking standards
RS-232
Other features
Display technology
LCD
Design
Product design
Digital signage flat panel
Product colour
Black
VESA mounting
Yes
Panel mounting interface
400 x 400 mm
Orientation
Horizontal/Vertical
Bezel width (top)
10.90 cm
Bezel width (bottom)
10.90 cm
Placement supported
Indoor
Bezel width (side)
1.09 cm
RoHS compliance
Yes
Certification
CE, FCC
Backlight
Yes
Performance
Purpose
Universal
TV tuner integrated
No
On Screen Display (OSD) languages
ENG
On Screen Display (OSD)
Yes
Local dimming
Yes
Operating voltage
100 V
Recommended usage
24 / 7
System requirements
Server operating systems supported
Ja
Packaging data
Remote control included
Yes
Cables included
AC,DVI,LAN (RJ-45),RS-232
Package weight
24000 g
Computer system
Computer system
Yes
Processor family
ARM Cortex-A9
Processor model
A9
Processor frequency
1.60 GHz
Processor cores
4
L2 cache
512 KB
Operating system installed
Android
Internal memory
1.000 GB
Memory clock speed
1600 MHz
Internal storage capacity
8.000 GB
Video formats supported
AVS,H.263,H.264,MPEG1,MPEG2,MPEG4,MVC,RV,VC-1,VP6,VP8
USB upstream port type
USB 2.0 for internal player
Power consumption (DPMS)
internal W
Operating system language
Engels
Compliance certificates
RoHS
Harmonized System (HS) code
85285210
Sustainability certificates
RoHS
Audio in/out
Yes
Display brightness (min)
1000 nit cd/m²
Gross weight
20/24 KG g
