Main Features:
2 AV input sources￡? 1 AV output sources￡? easy to switch between two alternative Audio and Video ?sources.?
AV input includes primary and secondary audio and video￡? and the primary input AV (L1 / R1 / V1) is priority (the secondary input AV L2 / R2 / V2 is standby) when the two AV signal are available. It will switch to secondary AV signal if the primary is not available.?
2 AV signal input could be switched by button easily.?
Perfectly suitable for In-dash DVD￡? Headrest DVD￡? Front View Camera and Video Camera￡? Car Camera and Car DVR￡? the DVR and monitors￡? etc.?
Compact portable design￡? easy installation.?
Perfect and high-performance￡? no AV signal / quality loss.?

Specifications:?
Power Supply: 12V?
Color: Black
Main Item Weight: 126g / 4.46oz?
Main Item Size: 9.0 * 6.5 * 2.5cm / 3.54 * 2.5 * 0.98in?
Package Size: 14.0 * 9.0 * 3.0cm / 5.5 * 3.54 * 1.18in?
Package Weight: 255g / 8.9oz ?

Package List:
1 * AV Intelligent Switcher
1 * Power Line
1 * AV RCA Cable?
1 * English User Manual