Premium Indoor LCDs

55” Ultra Thin Fanless Digital Signage Display
Model DI551ST2

The DI551ST2 is a 55” premium professional LCD for indoor applications. The display features a full HD 55-inch 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.

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Premium Indoor LCDs Series Product Line

100″ Fanless 4K UHD Indoor LCD – DI100ST2-1

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100″ Fanless 4K UHD Indoor LCD (Intel® SDM Ready) – DI100ST2-M

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88″ 1000 nits Bar-Type High Brightness Digital Signage Display – DI881LT2

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65″ Fanless Digital Signage Display – DI651ST2

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55” Ultra Thin Fanless Digital Signage Display – DI551ST2

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Product Features

FANLESS THERMAL MANAGEMENT

ULTRA-QUIET

BUILT-IN MEDIA PLAYER

ULTRA-THIN PROFILE

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TRUECOLOR™ CALIBRATED

PORTRAIT / LANDSCAPE

IP5X DUST PROOF

MINIMAL MAINTENANCE

Product Highlights

1000 nits brightness, full HD 1080p, fanless thermal management, integrated Android™ media player, 29 mm thickness, LED backlight, TrueColor™ calibrated.

TrueColor™ Calibration

Each screen is individually color calibrated to the D65 (6500K) CIE color standard. Not only does this produce a true, natural white, but also accurately reproduces brand colors, skin tones, and colorways.

Fanless Thermal Management

Eliminating life-shortening fans, the 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 utilizing an advanced fanless thermal management system.

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.

Built-in Media Player with Android™

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.

IP5X Dust Proof

The DI551ST2 is IP5X rated for protection from dust and debris. This feature maximizes the life of the display in any environment, especially in restaurant and retail environments.

Android is a trademark of Google Inc. The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.

LCD Panel Type: 54.64 inches LCD
Native Resolution: 1920 x 1080
Backlight: LED
Default Color Temperature: D65 (6500 K)
Brightness: 1000 nits
Color Depth: 8 bits
Contrast Ratio: 3000:1
Response Time (Typ.): 9 ms (typ)
Viewing Angle (H/V): 178° / 178°
Light Life Time (Typ.): 50,000 hrs
Blackening Defect Free: Up to 110°C (230°F)
Viewable with Polarized Lenses: Yes
Panel Surface: AR 1.5%, 2H

Power Supply: Internal
Rated Voltage: 100 ~ 240 V, 50 Hz / 60 Hz
Power On Mode (Typ./Max.): 105 W, 150 W
Power Saving Mode: < 1 W

Bezel Width (T/B/L/R): Even bezel 10.9 mm
Cabinet Color: Black
Dimension (LxHxD, w/o stand): 1240.0 x 710.0 x 29.0 mm
Monitor Weight: 25 kg
Orientation: Portrait / Landscape
VESA Mounting (LxH): 400 x 400 mm
Carrying Handles: Yes
Fanless Design: Yes

Language: English
Support SNMP (Up to V3.0): Yes
Dimming Control: Yes
Image Retention Protection: Yes
Auto Orientation Sensor: Yes
Ambient Light Sensor: Yes
Power On/Off Scheduling: Yes
Internal Temperature Sensor: Yes
OSD Menu Rotation: Yes

HDMI: x1 (1080p)
Display Port: x1
DVI-D: x1
SD Card Slot: x1 (For Internal Player)
USB: x1 (For Internal Player)

Operating System: Android 4.4.2
Processor: ARM Quad-Core Cortex-A9
Clock Speed: 1.6 GHz
Main Memory Interface: DDR3L-1066, 1GB
Graphics: Mali400MP4, support OpenGLES1.1/2.0, Open VG1.1
Storage: Internal: Nand ﬂash 8GB(multi sources), External: Support SD, Up to 32GB
Multimedia: Multi-format 1080P video decoders (H.264,VC-1, MPEG-1/2/4, H.263, H.264 MVC, AVS, VP8/6, RV)
Wi-Fi Speciﬁcation: 802.11 b/g/n | 2412.0 MHz - 2462.0 MHz

Operating Temperature: 0° C ~ 40° C
Storage Temperature: -20° C ~ 60° C
Humidity: 10% ~ 80% RH Non-condensing
Dust Resistant Design: IP5X

CE / FCC / RoHS

Operating system: Android 4.4.2
Processor: ARM Cortex-A9 1.6 GHz, Quad-Core CPU
On chip cache memory: L2: 512KB
Clock speed: 1.6GHz
Main memory interface: 1GB DDR3/3L (1600MHz)
Graphics: 600M ARM Mali400MP4,2D/3D graphic engine, support OpenGL ES1.1/2.0, Open VG1.1
Storage (FDM): 8GB NAND Flash(2GB occupied by o/s, 6GB available depending on total capacity
Multimedia: H.264 encoder/decoder, MPEG-1/2/4, H.263, H.264 MVC, AVS, VC-1, VP8/6, RV
IO ports: USB 2.0, SD slot