7inch 2.4GHz Digital Wireless System with wireless camera  Features:

• 7" 2.4GHz digital wireless quad monitor
• Dual screen / Quad view screen
• Built-in recorder (128GB TF card)
• Range: 120m (barrier-free)
• Auto pairing
• Auto scanning
• Support trigger display
• Real time recording, video playback

2.4GDigital Wireless Camera

• Image Device: CMOS  
• TV System: PAL / NTSC
• Resolution: 720 x 480 /500 TV Lines
• Power Supply: DC 10-32 V
• Operating Frequency: 2400 -2483.5 MHz
• Current Consumption: Max. 300 mA
• Transmitting Speed: 4 Mbps
• Operating Temperature: -20°C~70°C, RH 90% MAX.
• Storage Temperature:-30°C~80°C, RH 90% MAX.

2.4GDigital Wireless Monitor

• LCD size:7"
• Resolution: 800 x 3 (RGB) x 480
• Contrast: 500:1
• Brightness: 400 cd/m²
• Viewing Angle: U: 50 / D: 70, R/L: 70
• Aspect Ratio: 16:9
• Channel: 2CH / 4CH  
• Operating Frequency: 2400 - 2483.5 MHz
• Decompression Form: MPEG4
• Recieving Sensitivity: -89 dBm
• Modulation:2.4G FSK/GFSK
• TF Card Max. 128GB
• System Format: PAL / NTSC
• Power Supply: DC 10-32V
• Power Consumption: Max. 6W
• Loudspeaker: 1.5W/8Ω
• Operating Temperature:-20~+70ºC, RH 90%
• Storage Temperature: -30~+80°C, RH 90%