Parts used:
Monitor: Foxtech M700 7"
Receiver: Hobbyking 100mW Tx/Rx & 1/3-inch CCD Camera PAL 520TVL
Tripod: Cheap 10 Eur (Hama)
Recorder: "Xbox"-HD-Recorder from Foxtech

Separated receiver unit

Quadcopter: Walkera QR Ladybird
Helicopters, largest to smallest:
Hobbyking Assault 450
Walkera Master CP
Walkera New V120D02S
Walkera Super CP
Walkera Genius CP

Quadcopter: Walkera QR Ladybird
Helicopters, largest to smallest:
Hobbyking Assault 450
Walkera Master CP
Walkera New V120D02S
Walkera Super CP
Walkera Genius CP

Quadcopter: Walkera QR Ladybird
Helicopters, largest to smallest:
Walkera Master CP
Walkera New V120D02S
Walkera Genius CP