NFI5000 User Manual
Contents
1. Monocular Head Mount Display FEKAIUR USER MANUAL Warnings and Precautions Always use safety glasses compliant to AS NZS 1337 or equivalent in conjunction with the NFI5000 Discontinue use immediately if eye strain or malaise occurs Periodically rest to avoid eye damage Do not use product during a lightning storm Avoid using harsh or abrasive cleaning agents on the product as this may damage the finish or glare coating of the optics Clean front glass of optics with window cleaner and a soft cloth NFI Monocular Head Mount Display Overview Features Operator Safety Hat Mounting Inital Setup Display Positioning Focus Adjustment Care and Maintenance Technical Specifications Service BR B Ww Ww Ww NN PR EP OPERATOR USER MANUAL Overview Congratulations on the purchase of your NFI5000 monocular head mounted display unit The Graham Innvovations NFI5000 represents superior monocular image quality in a lightweight robust package The NFI5000 is designed and constructed in Australia from US and NZ components Features Monochrome high luminance white OLED display technology Designed to maximise the users peripheral vision Constructed of high quality anodized aluminium alloy and stainless steel Diopter adjustable see page 3 glass optics offering a good balance of image size and quality Magnet adjustable brightness contrast and image orientation Displays PAL or NTSC comp2. less than 60g For all sales and service inguiries call us on 61 3 9894 8980 Page 4 Graham Innovations Head Office Unit 10 56 Norcal Road Nunawading 3131 VIC Australia tel 61 3 9894 8980 fax 61 3 9894 8991
3. be adjusted out to the point of showing the chassis threads as this will compromise moisture sealant Care and Maintenance Like all OLED devices the NFI5000 may suffer from burn in effects if the same image is consistently fed to the display This effect is mitigated by software which periodically shifts the image However if the effect is pronounced and causing operating issues run the unit with a full white screen or random video motion for an extended period of time If you have no way of doing this return the unit to a service centre Page 3 Corrosive chemicals DO NOT USE CORROSIVE CHEMICALS to clean the NFI5000 as they may attack the anodized surface Water DO NOT IMMERSE IN WATER The NFI5000 is water resistant but seals are not pressure tested Cleaning The chassis is best cleaned with a slightly damp cloth and detergent The front optical surface can be cleaned with a mild window cleaner and lint free cloth Storage We recommend storing the NFI5000 in a cool dry location Technical Specifications Monochrome high luminance white OLED display technology Displays all pixels from composite PAL 800 x 600 or NTSC 640 x 480 source Contrast ratio gt 800 1 Luminance gt 2000 cd m2 29 degree Diagonal Field Of View Magnetic control of brightness contrast and image orientation triggered by 55G 2 lens 3 element reflection coated glass optics 5 12V input 50mA typically Water resistant Chassis
4. in an incorrect video mode reposition magnet and restart 4 Once the correct video mode is established it will store in permanent memory until user resets it 5 To invert the image hold the operating magnet to the top or bottom of the chassis at start up Brightness Once the unit is on holding the operating magnet to the top or bottom of the chassis will adjust brightness and the sides will adjust contrast These settings will be os stored in permanent memory so once set should not need eae regular adjustment Contrast Take note that the display characteristics will change Brightness aia slightly in the first 10 minutes or so as the OLED stabilises OPERATOR USER MANUAL Page 2 Display Positioning The NFI5000 is designed to maximise peripheral vision To achieve optimal peripheral vision we recommend mounting the display to the side above or below your eye Fig 1 Display mounted above your eye Fig 2 Display mounted at side of your eye Fig 3 Display mounted below your eye Focus Adjustment The NFI5000 has adjustable focus via rotation of the lens assembly to allow the user to adjust to suit their vision To preserve the integrity of the moisture sealant on the lens assembly it is locked in place with a semi permanent thread locker This thread locker may be broken with force but unless adjustment is necessary we recommend leaving as is If the thread locker is broken the lens assembly must not
5. osite video Low power consumption from a wide range of input voltages Water resistant Low weight Operator Safety The NFI5000 HMD is designed to be used in conjunction with safety glasses compliant to AS NZS 1337 to remove risk of eye injury Care should be taken not to exceed maximum continuous usage time of 1 hour If user experiences eye strain or general discomfort malaise operation must cease and not continue until such point as the eye strain or discomfort has passed While the NFI5000 has been designed with peripheral vision as a major consideration the user should always take care to avoid collisions with objects in their surroundings Mounting the NFI5000 in an appropriate position see page 2 will reduce risk of collision Page 1 Hat Mounting 1 Place ball joint mounting through eyelet in the hat band with thread protruding beneath the brim 2 Fit supplied washer and knob 3 Correct alignment of the ball joint is necessary to ensure adequate range of motion for the display Initial Setup The NFI5000 should come to you preset for use with your device if it has not been preset to suit then you can step through the following procedures 1 Connect the NFI5000 to image power source via the fitted plug N Turn on the power source whilst holding the operating magnet to the left side of the chassis for NTSC mode and to the right side of the chassis for PAL mode 3 Ifthe HMD appears to be operating
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