RDU-4138
RDU-4138 15.4” (13”x 8”) cockpit display for harsh environments
- Superior color rendering and color mapping
- Best-in-class FLIR imagery
- Very wide viewing angles
- Suitable for helicopters
- NVIS Class B compatibility
- NVIS Class A optional
- 2 digital video inputs standard
- Several control options (RS-422, A825, ARINC-429, discretes)
- Brightness and white point stabilization over temperature and time
- Fan-less architecture
- Minimized SWaP-C signature
Product description
The RDU-4138’s proprietary AMLCD and LED backlight technology deliver a visual performance second to none: true 8-bit color depth with high contrast ratio and superior color stability, cross-cockpit viewing angles and superior brightness in Day, Night and NVIS modes.
The optical quality is guaranteed over the complete operating temperature range and lifetime of the display, thanks to ScioTeq’s proprietary control mechanisms. As an option, the light can be collimated to reduce reflections on the windshield or canopy.
The software and firmware of the RDU-4138 are developed according to DO-178C and DO-254 respectively, up to and including Design Assurance Level (DAL) A. This display is therefore an ideal candidate for Part 23, Part 25, Part 27 and Part 29 electronic flight instrument systems.
Downloads
RDU-4138 Rugged Display Unit
For more detailed information, please request via 'more info' above
Product specifications
| Panel type | Active matrix LCD (normally black) |
| Panel active area | 15.4” diagonal (13”x8”) |
| Panel resolution | 1680x1050 (WSXGA+) The WSXGA+ resolution creates a close match to the combined resolution of two 10.4” XGA displays placed side-by-side in portrait orientation. |
| Color depth | True 8-bit – 16,777,216 colors and 256 grayscales |
| Viewing angle | H: +/-80° V: +/-80° Can be tailored to program requirements, such as the addition of specific collimation to reduce canopy reflections, etc. |
| Backlight | LED backlight |
| Luminance | 0.1 up to 275fL (non-NVIS mode) 0.03 up to 2fL (NVIS mode) Luminance stabilized over the life time and the complete temperature range of the display |
| Sunlight readability | Contrast ratio >14:1 @ 10,000 fC |
| NVG compatibility | MIL-STD-3009 Type I/II, NVIS Class B, NVIS Class A optional |
| Heater | Heater for display startup at extremely cold temperatures |
| Video inputs(1) | Dual video inputs are standard Default Inputs: 2x DVI-D Other video inputs possible (Arinc 818, HD-SDI, etc.) |
| Inputs/Outputs(1) | Video source/mode selection and BIT data retrieval via either RS-422 or A825 Discretes for display configuration, lighting mode selection, etc. RS-232 maintenance interface |
| Controls Brightness control |
ALS sensors, bezel control, or remote |
| Bezel controls(1) | Available with custom bezels |
| Touch screen | Multi-touch capability through PCAP with built-in mechanisms for certifiable touch interface (optional) |
| Power supply | 28VDC, MIL-STD-704A |
| Power consumption | 50W @ 250fL (20C ambient) |
| Weight | 6.2 kg / 13.6 lbs |
| Cooling | Passive cooling – fan-less design |
| Built-in testing | PBIT / CBIT / IBIT |
| Software | developed to RTCA/DO-178C, capable of supporting DAL-A functions |
| Hardware | developed to RTCA/DO-254, capable of supporting DAL-A functions |
| Compliance | DO-160G; MIL-STD-810G & MIL-STD-461E (optional) |
| High temperature | +71C operational / +85C short-time / +85C ground survival |
| Low temperature | -45C operational / -55C ground survival |
| Altitude | 50,000 ft |
| Water proofness, salt fog, sand & dust |
Withstands the harshest environments - closed and fan-less unit design |
1) Please contact ScioTeq for other possible options
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