DynaScan DS552LT5-2 55” 4000cd/m² Fanless High Brightness Display
SKU: DS552LT5-2
£2,086.69 (Excl. VAT)
£2,086.69 (Excl. VAT)

Ultra High Brightness LCDs
The DS552LT5-2 is a 55-inch ultra-high brightness professional LCD. With a maximum brightness rating of 4000 nits, this display features an LED backlight for incredible, high-contrast picture quality and low power consumption. Designed for direct sunlight, the LCD panel prevents blackening defects and utilizes a fanless thermal management system for virtually silent operation.![]()
SUNLIGHT VIEWABLE IMAGE![]()
FANLESS THERMAL MANAGEMENT![]()
BUILT-IN MEDIA PLAYER![]()
SUSTAINED HIGH BRIGHTNESS![]()
TRUECOLOR™ CALIBRATED![]()
VIEWABLE WITH POLARIZED LENSES

Product Highlights
Sunlight readable 4000 nits brightness, fanless cooling, Android™ based media player, LED backlight, blackening defect-free in direct sunlight, narrow 10.9 mm bezel, 1080p Full HD resolution.
Android™
An integrated Android™ based media player with wireless connectivity 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.
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.
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.
Blackening Defect Free
Most residential and commercial screens will blacken or result in isotropic failure when the LCD panel overheats. The DS552LT5-2 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.
| Category | Specification |
|---|---|
| LCD Panel Size | 54.64" |
| Native Resolution | 1920 x 1080 |
| Brightness | 4000 nits |
| Color Depth | 8 bits |
| Contrast Ratio | 3000:1 |
| Response Time | 9 ms (Typ.) |
| Viewing Angle | 178° / 178° |
| Light Lifetime | 100,000 hrs |
| Polarized Sunglasses Support | Yes |
| Power Supply | Internal, 100-240 V ~ 50/60 Hz |
| Power On Mode | 115 W (Typ.) / 260 W (Max.) |
| Power Saving Mode | < 0.5 W |
| Bezel Width (T/B/L/R) | 10.7 mm each |
| Cabinet Color | Black |
| Dimensions (LxHxD) | 1239.3 x 710.3 x 87.5 mm |
| Weight | 27.5 kg |
| Orientation | Portrait / Landscape |
| VESA Mounting | 400 x 400 mm |
| Carrying Handles | Yes |
| Fanless Design | Yes |
| Features | English OSD, SNMP v3.0, Image Retention Protection, Auto Orientation Sensor, Ambient Light Sensor, Power Scheduling, OSD Rotation |
| Inputs | HDMI 2.1 (HDCP 2.3) x2, USB 2.0 x2 |
| Outputs | Audio x1 |
| External Control | RS-232 In x1, RJ-45 (LAN) x1, ETK Port x1, ESK Port x1 |
| Operating Temperature | 0° ~ 45° C |
| Storage Temperature | -20° ~ 60° C |
| Humidity | 10% ~ 80% RH (Non-condensing) |
| Internal Player | Android 11, Quad-core A53 @ 1.5GHz, 2GB DDR4 RAM, Mali G52 GPU, 8GB eMMC Storage, Supports 4K Decoding, Wi-Fi 802.11a/b/g/n/ac (2T2R) |
| Accessories | Quick Start Guide, Power Cord, Remote Control, Batteries, IR & Ambient Sensor |
| Certifications | CE, CB, FCC, WiFi, ETL, RCM, RoHS, PSE, VCCI |
DynaScan’s warranty obligations are limited to the terms set forth below:
DynaScan warrants its professional LCD display product delivered new to the original purchaser against defects in materials and workmanship for THREE (3) YEARS from the date of original purchase.
If a product is found to be defective in material and workmanship during the Limited Warranty Period, DynaScan will, at its sole option, (a) repair the product at no charge with new or reconditioned parts, or (b) replace the product with a functionally equivalent product. A replacement part or product assumes the remaining warranty of the original part or product, or NINETY (90) DAYS from the date of replacement or repair, whichever provides a longer coverage. When a part or product is replaced, any replacement item becomes your property and the replaced item becomes DynaScan’s property.
| Description | Downloads |
|---|---|
| DynaScan DS552LT5-2 55” 4000cd/m² Fanless High Brightness Display DataSheet | Download |
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