HeliPal.com - Walkera E-Eyes FPV System Review

Walkera FPV System w/ DEVO F7 Transmitter - First Person View experience
This is what we always wanted, to fly the aircraft in first person view. Now Walkera have this easy to use FPV system, now you can fly the aircraft just like sitting in the cockpit and actually "Flying" your beloved Helicopter, Quadcopter or Airplane. The FPV system contains a DEVO F7 7-Channel transmitter, a RX701 7-Channel receiver, a TX5803 5.8Ghz Video Transmitting Module and a DV04 Camera, video range about 200-300 meters in open space, that should cover most player's need. The transmitter has a 3.5" color LCD screen, the video quality is smooth and bright, you can fly the aircraft by just looking at the screen. The connection is fairly easy, it draws power from the same battery pack on the aircraft, that's why we included Four different battery adapters, that save you the trouble of DIY and use the system right out of the box. The DEVO F7 Transmitter uses 2.4Ghz DSSS frequency in controlling the aircraft and 5.8Ghz for Video transfer, this is high-tech stuff to get best video quality and it's a 7-Channel Transmitter, that means you can use it on 6-Channel Collective Pitch Helicopters like 250, 450 or even bigger size helicopters.