The 2.4GHz frequency band is due to applications like Bluetooth, WiFi and wireless networks overcrowded. Therefore it's very sensitive for interference and distortion.
The VID-TRANS500 uses 5.8GHz frequency to avoid interference from these equipment.

Enjoy wireless picture and stereo sound around the house. Included infrared extension for control of connected equipment.
Transmitter:
Operating Frequency Band: 5.745GHz~5.805GHz
Modulation: FM (video and audio)
Channels: 4 with PLL frequency synthesizer
Video Input Level: 1V p-p @ 75 ohm
Audio Input Level: 1V p-p @ 600 ohm (STEREO)
Input Port: RCA socket
Antenna: Directional
Power consumption: 12VDC,500mA
Dimension: 40mm×140mm×10mm

Receiver:
Operating Frequency Band: 5.745GHz~5.805GHz
Channels: 4 with PLL frequency synthesizer
Video Output Level: 1V p-p @ 75 ohm
Audio Output Level: 1V p-p@ 600 ohm (STEREO)
Output Port: RCA socket
Antenna: Directional
IR Transmit Frequency: 433.92 MHz
Power consumption: 12VDC,500mA
Dimension: 40mm×140mm×10mm

System:
Operational range: up to 100 meter (open field)
Remote control range: up to 50 meter (open field)