ProView SL40
Rockwell Collins has developed a see-through, monochrome Helmet Mounted Display (HMD) that is both compact and versatile. The ProViewTM SL40 monocular was developed to pursue the rotary wing market.
The ProViewTM SL40 monocular HMD includes a corrector lens that allows non-distorted see-through viewing. The video source is a high resolution LCD with our exclusive combining optics for video display. Display drive and control electronics are included in the Display Driver Control Module, a separate enclosure borne off the head. Depending on the fielded system architecture, these electronics can be integrated with other system electronics such as the video switch and power module.
| DISPLAY | Image Source Type: SVGA 800 x 600 AMLCD monochrome
Resolution: 0.7 mrad/pixel
Contrast: >100:1
See-through Contrast: >1.8:1 in 10,000 fL ambient with day visor
>4:1 in 2,100 fL ambient with night visor |
| OPTICAL | Field of View: 32° Horizontal x24° Vertical (40° Diagonal)
SVGA resolution (800x600)
Optics: See-through plastic
Eye Relief: Eyeglasses compatible, >30 mm
Exit Pupil: Non-pupil forming |
| MECHANICAL | Mounting: Standard - Clip on to MICH helmet (Display Module)
Clip on to belt Display Controller
Weight: Display Module - 92 grams (w/out mount)
Helmet Mount - 79 grams
Display Controller - 200 grams |
| DIMENSIONS | Display Module (less mount): Height: 2.2"; Width: 1.9"; Depth: 1.6"
Electronics Box: Height: 3.0"; Width: 2.8"; Depth: 1.2"
Cable Length: 50" |
| ELECTRONIC INPUTS | Analog Video Rates: 800 x600 (SVGA 56 Hz to 85 Hz)
Controls: via RS-232 and on board brightness control |
DESIGNED TO MEET THE FOLLOWING
ENVIRONMENTAL PARAMETERS | Temperature: Operating: -32°C to +63°C; Storage: -32°C to +71°C
Humidity: Ten 24-hour cycles, 30°C - 60°C, 95% RH
Salt Fog: Four 24-hour cycles (two wet, two dry)
Vibration: 25.44mm (1 in) peak to peak, circular motion at 5Hz frequency |
