DG-DRM48-R - Ultra Wide 48" 16:3 Railway LCD DRM/PI Display
OVERVIEW:
DG-DRM48-R is an intelligent ultra wide 48" 16:3 aspect ratio railway LCD DRM display. The device is certified to EN50155, EN50121, EN61373 and EN60950-1 applicable to onboard railway systems. A sunlight readable high contract HD-resolution LCD-display delivers and outstanding visual experience. This display is designed specifically for PIS or Dynamic Route Map applications for train, metro and tram installations. The system bases on a dual core i.MX6 embedded Linux display control processor.
The DG-DRM48-R operates fully autonomously, and can connect to the TCMS or ETBN to receive control information. Communication interfaces include a 10/100/1000Mbit Ethernet, isolated RS-485, optional MVB and 3G/LTE modem. The internal 802.11 WiFi can be ued for service, maintenence and upgrading functions. The DRM48-R supports master-slaves operating modes, which enable one device in the coach acting as a master connecting to the train network, while slave devices connect to the master using RS-485. An inbuilt 1500VDC isolated railway class power supply can connect directly to the 110VDc train feeder power source.
The DRM48-R is protected against excessive temperature conditions with CPU speed throttling and temperature dependent backlight brightness control. System operating and configuration parameters are stored in a non volatile EEPROM. Powerful GUI development tools accelerate the creation and maintenence of the system software.
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HIGHLIGHTS
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APPLICATIONS
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SPECIFICATIONS
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- 48,4" Ultra-Wide 16:3 active matrix color TFT, LED backlight
- Brightness 1600nits, contrast 6000:1
- Resolution 1920 x 358
- Software controlled brightness and display parameters
- Dual core i.MX6 embedded LINUX processor with dedicated firmware
- Internal control system:
- Temperature monitoring and warning +50°C
- Controlled display start
- LED backlight brightness control
- Event and error logging
- HD video, Smart Graphics, Bit-maps, Animations
- Internal WiFi for service connectivity
- Optional 3G/LTE modem
- Panel Surface Anti-glare, hard coating (3H)
- IP52, operating temperature -25 - 55°C
- EN50155, EN50121, EN61373 and EN60950-1 Certified
- Dynamic Route Map Display (DMRD)for trains and metros
- On-board PIS (trains, trams, metros)
- High end infotainment
- Display for space constrained installations
DISPLAY:
- 48" Ultra-Wide 16:9 active matrix color TFT
- Resolution 1920 x 358
- Display area 1209.6 (H) x 225.5(V)
- LED backlight with SW control
- 16:3 aspect ratio
- Brightness 1600cd/sqm, 6000:1 contrast
- Viewing angle 178(H) / 178(V)
- Response time 6.5ms
STANDARD INTERFACES:
- 10/100/1000Mbit Ethernet
- 802.11 WiFi
- Service USB (under access panel)
- Isolated RS-485 interface
OPTIONAL INTERFACES:
- MVB - EMD or ESD+
- 3G/LTE modem with SIM card slot
- HD Audio interface with preamplifier
- Isolated Digital I/O 2+2
MONITORING:
- SW configurable LCD Power ON-OFF
- Event and error LOG
- Temperature monitoring and display control
- Software controlled backlight soft start
MECHANICAL:
- Aluminum and sheet metal enclosure
- Matt black powder coated finish
- Rugged connectors: M12 for Ethernet, RS485 and power
- Standard DB9 connectors for MVB
POWER SUPPLY:
- 110VDc nominal (66 to 160VDc)
- Galvanic isolation up to 1500VDc
- 85W MAX power consumption
DIMENSIONS:
- 1247,5(W) x 268(H) x 66.6(D)
WEIGHT:
- 10,5Kg
TEMPERATURE RANGE:
- Operating: -25° to +55°C, thermal overload shutdown
- Storage: -20° to +70°C
HUMIDITY:
- 95% at 45°C non-condensing
PROTECTION:
- IP52
CERTIFICATION:
- EN50155
- EN50121
- EN61373
- EN60950-1