FatShark RCV922 User Manual

PRODUCT WARNING
IF YOU CANNOT ACCEPT THE FOLLOWING LIMITATIONS DO NOT BUY THIS PRODUCT OR RETURN UNUSED IMMEDIATELY:
THE RCV922AE 2.4GHZ HEADSET WILL ACCEPT INTERFERRENCE FROM OTHER 2.4 GHZ DEVICES. THIS IS NOT A DEFECT; THIS IS AN FCC REQUIREMENT (PART 15) OF LICENCE FREE DEVICES. THIS PRODUCT SHARES THE SAME BANDWIDTH OF A MULTITUDE OF 2.4 GHZ PRODUCTS AND THE RCV922 OPERATING ABILITY WILL BE AFFECTED BY THE PRESENCE OF OTHER 2.4 GHZ DEVICES.
THE RCV922AE 5.8GHZ HEADSET WILL ACCEPT INTERFERRENCE FROM OTHER 5.8 GHZ DEVICES. THIS IS NOT A DEFECT; THIS IS AN FCC REQUIREMENT (PART 15) OF LICENCE FREE DEVICES. THIS DEVICE WILL BE AFFECTED BY THE PRESENCE OF OTHER 5.8 GHZ DEVICES.
PRODUCT CANNOT BE DEEMED DEFECTIVE DUE TO INTERFERRENCE WITH OTHER DEVICES. THIS IS BEYOND THE CONTROL OF THE MANUFACTURER.
DO NOT LEAVE HEADSET EXPOSED TO DIRECT SUNLIGHT. SUNLIGHT WILL MAGNIFY THROUGH THE OPTICS AND BURN HOLES IN THE LCD SCREEN.
THIS WILL NOT BE COVERED BY WARRANTY.
KEEP GOGGLES IN PROTECTIVE BAG WHEN NOT IN USE
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For More Product Information, Please Go To
www. Fatshark.com
All Right Reserved.
RCV922 Wireless Video Glasses
Please read before operating this device
Congratulations on purchasing the Fat Shark RCV922 Aviator Edition wireless video glasses. To ensure your continued enjoyment, please take the time to read through this operating manual before using.
New for 2012: Battery has been upgraded with a redesigned 1A pack with molded shape and balance leads. It comes with a discharge adapter to eliminate the need for a redundant charger.
The 1000mAh 7.4V lithium polymer battery pack is equipped with a 3 pole balance charger lead that allows the battery to be charged off standard RC battery pack chargers (not included). Follow your char­ger instructions for setting up for 1000mAh 7.4V Li-po.
Note: some chargers require the discharge cable to be connected. Use the enclosed discharge lead adapter for these types of chargers.
Note: If the charger fails to announce charge complete, but is showing battery voltage at 8.4V, the charge can be considered complete.
DO NOT LEAVE BATTERY ATTACHED TO CHARGER WHEN CHARGER IS NOT PLUGGED IN.
Notes and advice from experienced video pilots:
· Always perform a range test before flying. This includes AV and RC controls. Some RC RXs can be affected by the proximity of other electronic devices.
· Best to space components away from each other.
· Do not listen to anyone who says you can use 2.4Ghz AV with
2.4Ghz RC controllers. 2.4Ghz AV + 2.4Ghz RC = crash.
· Your 2.4Ghz TX will not affect the RC control of other RC users (however, their controllers will affect your AV reception).
· Until experienced, practice flying in a familiar area to avoid becoming disorientated.
· Due to antenna characteristics, there is a “null” directly above the antenna. You may notice excessive video breakup when flying overhead (can tilt your head to regain solid signal).
· If using 2.4Ghz, be aware of other 2.4Ghz RC users. If they turn their RC radio on while next to you, they may knock out your image.
· 5.8Ghz signal strength drops off very fast (2.4Ghz is more gradual). If using 5.8Ghz, stay safely within solid AV range.
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Choosing the Best Channel
For best performance, select a channel that has the least amount of interference.
While the transmitter is turned OFF, Turn on the video headset and look at the screen as you check each channel. Clear channels will have a consistent static background. Channels with interference will have horizontal static lines.
Once you have chosen the clearest channel on the headset, set the transmitter to the same channel.
Contents Checklist:
- RCV922 Video Headset
- Fat Shark headset zipper case
- Transmitter (optional)
- 7.4V 1000mAh LiPo battery pack
- Battery discharge adapter
- 3dBi headset antenna
- Earphones with adjustable volume control
- Operator manual
- 120 cm AV cable male RCA
- Extra fitting foam
5.8Ghz 100mW TX
· Transmitting power: 100mW
· Current consumption: 250mA
· Supply voltage: 6-12V DC
· Transmit distance: 300m line
of sight (no interference)
· Channels: 7, synchronization of stereo audio and video
· Transmitting frequency: 5.8Ghz,
· FM Audio/Video Modulation
· CH1: 5740Mhz, CH2: 5760Mhz,
CH3: 5780Mhz, CH4: 5800Mhz CH5: 5820Mhz, CH6: 5840Mhz CH7: 5860Mhz
2.4Ghz 10mW Transmitter
· Transmitting power: 10mW
· Current consumption: 50mA
· Supply Voltage: 6-12V DC
· Transmit distance: 300m line
of sight (no interference)
· Channels: 4, synchronization of stereo audio and video
· Transmitting frequency: 2.4Ghz,
· FM Audio/Video Modulation
· CH1: 2414Mhz, CH2: 2432Mhz,
CH3: 2450Mhz, CH4: 2468Mhz
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Headset Controls:
4 Position Mode Switch:
Position 1: Off
Position 2: AV out. Wireless operation. LCD will display
transmitted image. AV cable can simultaneously be attached for recording.
Position 3: NORM. Wireless operation. LCD will display transmitted image. AV port can also output LCD image (if problems with splitting video image - try position 2)
Position 4: AV in. Direct connect operation. Receiver is off and video can be fed to the LCD via AV cables.
Earphone Jack: Connect earphones. Volume adjustment on cable.
AV in/out Jack: Connect AV cables
Power Jack (right side of headset): Connect battery pack.
IPD sliders: Interpupillary optical spacing adjustment.
Optics:
· FOV 46 degrees diagonal
· Interpupillary (IPD) distance: 58mm – 70mm
· Image size: 80" @ 7'
· Optional diopter lens inserts available in -2, -4, -6 dpt
Audio:
· Stereo (volume adjustment on earphone cable)
User Controls:
· channel selection
· Contrast/brightness
· IPD adjustment
Electrical:
· Power supply, 7-9V
· Power consumption: 230/450mA (direct/wireless)
System: NTSC/PAL auto select
Mechanical:
· Ergonomic molded shape. Foam seal for comfort and ambient light reduction.
· Weight: 125g (without battery)
· Adjustable headband
Display
· Two full color micro LCD's
· Color arrangement: RGB stripe
· Resolution 922,000 pixels per eye
· 640 X 480 lines
Receiver
· 2.4 Ghz, 4ch/ 5.8Ghz 7ch (model dependant)
Interface
· Wireless
· Direct (AV in port)
· Input signal -85dBm (+/- 10dBm)
RCV922 Headset
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Transmitter Controls:
2.4Ghz 10mW/ 100mW
4 Channel switch: NoteTXshowninCh1
AV in: Connect to 5p camera Molex connector
Power out: 5V Power output as shown on
TX label to power camera
Voltage in: 6– 7.4V with CCD camera
6-12V with CMOS camera
CAUTION: IF USING 3S (11.1V) ENSURE TX HAS ADEQUATE VENTALATION. THE TX IS LINEARLY REGULATED AND WILL AUTO SHUTOFF IF TX OVERHEATS
5.8Ghz 100mW
7 Channel 3p DIP switch
AV in: Connect to 5p camera Molex connector
Power out: 5V Power output as shown on
TX label to power camera
Voltage in: 6-12V
CAUTION: IF TX DOES NOT HAVE ADEQUATE VENTALATION. THE TX MAY AUTO SHUTOFF IF OVERHEAT
Note: TX may need to be restarted before channel changes take affect. ..
For maximum distance it is very important that a clear line of sight exists between the transmitter and the video headset. 2 of the worst causes of interference are human bodies and reinforced concrete.
The headset receiver may become warm to touch during use (particularly in the antenna region and top middle). This is normal.
Note on using 5.8Ghz AV with 2.4Ghz RC controllers:
2.4Ghz may cause harmonic interference on Ch2 – Ch7 of the 5.8Ghz AV (Ch1 not affected). The headset has been equipped with a high pass filter that will allow the system to work with CE certified 2.4Ghz RC controllers. However, the filtering may be insufficient to remove noise from overpowered non CE certified controllers such as FRSky or cheap radios. If you experience interference from your radio, change the AV channel to channel 1.
Although you don’t require any license to operate this device, you are still legally responsible for operating in a responsible manner. If someone has told you that your transmitter is interfering with their 2.4 Ghz system you are legally responsible to remedy the situation by either changing to a different channel, moving locations or cease using. Please be a responsible user of this device.
AV IN/OUT PORT
AV Cable Pin Out
Yellow: Video White: Audio Left Red: Audio Right
Recording Video
Connect RCV922 AV cable to AV out port on underside of headset. Connect recording device to cables and set up as per manufacturer directions. Note: Cables pins are not all the same (see above chart), be sure to connect to RCV headset using the included cables.
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Ground Video AudR AuL
Trouble shooting
Symptom
Picture not clear
White static lines
Cause
Channel selection on TX not same as on headset.
Another 2.4GHz device is operating nearby
Objects or people are betweenyouandtheTX
Interference from other
2.4Ghz equipment.
Solution
Ensure both TX and headset are on the same channel
Change your location or change channel
Ensureaclearlineof sight between TX and headset
Change channel
Change location
Image i s fuzzy
Lens fogs up
User is near sighted (optics is set for focusing at 2m dist ance)
Interpupillary distance not suitable to your face
Temperature difference between your face and the headset lenses causes condensation. Wear contact lenses.
Adjust IPD sliders
-Use anti-fog solution on lenses
-Wear goggles on head during setup to allow lens to warm up
Warranty
The system can be exchanged for a new unit within 7 days for any manufacturing defects if returned in new condition. The video headset will be warranted for repair for 2 years if no signs of excessive use. Buyer will be responsible for shipping costs. If beyond the warranty period we will provide repair services.
Headset Controls (cont.):
Channel Select Switch: RF Channel position.
2.4Ghz: 4 position channel select
5.8Ghz: 7 channel up/down scroll control
SMA connector: Antenna attachment
Display controls: adjust brightness/contrast
Brightness: left/right (dark/bright) Contrast: away/towards (more contrast/ less contrast)
Diopter Lens holder: Slide optional diopter lens into slots Optional lens available in -2, -4 and -6 dpt
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center press HT reset (optional)
center press HT reset (optional)
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