Avionics
Multifunctional indicator MFI-68
Created for:
- Integrated processing of information from aircraft systems and onboard vehicles, organization of computational processes and display of processing results in graphical form in accordance with flight modes
- Video information processing
- Formation and issuance of code messages to interacting systems
- Formation of a copy of the screen and the issuance of information to the flight recorder;
The main characteristics of the MFI-68 indicator:
| Rated supply voltage | 27V from two independent power systems |
| Specifications calculator | processor four cores, 1GHz 1GB DDR RAM, 1GB NAND Flash 16MB SPI Flash Real time clock |
| Screen Specifications | 10.4 inches diagonal Resolution 1024x768 Maximum brightness not less than 1000 cd/m2 Horizontal and vertical viewing angles not less than ±70 |
| Interfaces exchange of information | 24 input ARINC 429 8 ARINC 429 weekends 19 input discrete commands 5 output discrete commands Two input ARINC 708 (options 1) Two input MIL-STD-1553 (options 2 with button control) One DVI input One DVI output One input RGB1024x768 / PAL |
| Technological interfaces | Ethernet, RS-232, USB |
| Operating system and supported packages | Linux, OpenGL-ES2, QT, Scade, Format Pro 2 |
| Working temperature | from -40°С to +60°С |
| Humidity | 98% at 35°C |
| Hit | 15G (15ms) |
Multifunctional indicator MFI-66
The aviation indicator MFI-66 is a multifunctional device using an active matrix liquid crystal panel. Designed to display various information on a screen with a size of 157 x 157 mm: from television sensors, about the state of aircraft systems, as well as flight and radar information. The indicator has high brightness and contrast, which allows you to read the image in high ambient light, and also provides high resolution when displaying television signals.
Functionally, the indicator consists of the following elements:
- GPU
- TV image processor
- I/O device
- Power supply
- Liquid crystal module with control and monitoring circuits
- Control panel (25 buttons located around the perimeter of the LCD module)
| LCD Decomposition | 768 x 768 pixels |
| Screen working area dimensions | 157 x 157 mm |
| Horizontal/Vertical Viewing Angle | ±85° |
| Brightness not less than | 1200cd/m2 |
| Redundant communication channel | according to MIL-1553B |
| One line per transmission | according to ARINC-429 |
| Video input | RGB, SSI, KSI |
| Video output to the recorder differential | YC PAL |
| Adjusting the brightness and contrast of the TV picture | separate |
| Ambient operating temperature | -40°С…+60°С |
| Power is supplied from the network | 115 V (400 Hz) |
| Power consumption | 55 VA; with heater on 160 VA |
| Dimensions | a x b x h = 296 x 225 x 230 mm |
| Weight | no more than 9 kg |
