DynaScan introduces a revolutionary leap for in-window display technology. The DS551DR4 is a dual-sided professional ultra-high brightness LCD. This all-in-one solution features back-to-back display surfaces in a single, ultra-slim form factor. With a sunlight view-able 3000 nit side and a 1000 nit brightness side on the reverse, the DS551DR4 is an ideal fit for in-window display applications. Every display is factory colour calibrated for remarkable colour reproduction, high contrast and superb picture quality. An included 1 meter base stand provides a custom tailored contemporary mounting solution. The DS551DR4 includes two integrated Android™-based media players for simultaneous playback of independent or duplicate video content and dual HDMI inputs.
Key Features:
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Dual sided design
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Ready-to-go solution; no further integration needed
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Brightness: 3000 nit front, 1000 nit rear
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IPS panels
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Blackening defect free in direct sunlight
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Two integrated media players
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1920×1080 Full HD native resolution
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All metal construction
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High Brightness 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 utilise 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.
Colour Temperature and Quality
Ensuring the colour and brightness of each screen in a tiled matrix matches can be time consuming and requires additional calibration hardware. Each screen is individually colour calibrated to the D65 (6500K) CIE colour standard. Not only does this produce a true, natural white, the colour of all screens will be uniform.
Full HD Resolution
With a resolution of 1920 x 1080 Full HD, the DS551DR4 provides a super sharp image for easy to read text and incredible detail.
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.
Blackening Defect Free LCD Panel
Most residential and commercial screens will blacken or result in isotropic failure when the LCD panel overheats. The DS551DR4 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.
Full Specifications:
| PANEL | |
| LCD Panel Type | 54.64 inches colour TFT LCD |
| Native Resolution | 1920 x 1080 |
| Brightness | 3000 nit / 1000 nit (min.) |
| Contrast Ratio | 3,000:1 (static) |
| Response Time | 9 ms (typ) |
| Viewing Angle | 178° / 178° |
| Blackening Defect Free | Up to 110°C (230°F) |
| Light Life Time | 100,000 hrs (typ.) |
| Panel Surface | AR 1.5%, 2H |
| POWER | |
| Power Supply | Internal |
| Rated Voltage | 100 V ~ 240 V, 50 Hz / 60 Hz |
| Power On Mode | 240 W (typ), 380 W (max) |
| Power Saving Mode | < 1 W |
| AC Out | n/a |
| MECHANICAL SPECS | |
| Bezel Width (T/B/L/R) | 68 / 68 / 68 / 68 mm |
| Cabinet Colour | Black |
| Monitor Dimension (LxHxD, w/o stand) | 1353.8 x 62.7 x 824.3 mm |
| Monitor Weight (set/package) | 49 kg / 54 kg |
| Stand Dimensions (WxDxH) | 998 x 398 x 1048 mm (package) |
| Stand Weight (set/package) | 35 kg / 41 kg |
| USER INTERFACE | |
| Image Setting | Yes |
| Language | English |
| Daisy Chain | DVI, RS-232 Control |
| Sharpness Enhancement | Yes |
| Proof of Image Retention | Yes |
| Dimming Control (DCR) | Yes |
| Built-in Video Wall Support | n/a |
| OSD Menu Rotation | Yes |
| On/Off Scheduling | Yes |
| Ambient Light Sensor | Yes |
| Total Turn-on time | Yes |
| Network Control | RS-232, RJ45 |
| Internal Temperature Sensor | Yes |
| I/O PORTS | |
| DVI-D | n/a |
| HDMI | In (x2) |
| DisplayPort | n/a |
| RS-232 | In (x1) |
| RJ-45 | In (x2) |
| Audio | In (x1), Out (x1) |
| USB | USB2.0 for Internal Player* (x2) |
| SD Card Slot | For Internal Player* |
| INTERNAL PLAYER | |
| 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 |
| ACCESSORIES | |
| Remote Control | Yes |
| Users Guide / Driver CD-ROM | Yes |
| Video Cable | n/a |
| Power Cable | Yes |
| SAFETY & ERGONOMICS | |
| CE / FCC ClassB / ROHS | |
| ENVIRONMENT | |
| Operating Temperature | 0° C ~ 40° C |
| Storage Temperature | -20° C ~ 60° C |
| Humidity | 10% ~ 80% RH Non-condensing |
| All specifications subject to change without notice. | |
DynaScan DS551DR4 – Dimensions
