360° Bird View Panoramic System 4-camera720P Car DVR Recording USA Specifications： ◆Size: 15 x 12 x 8cm ◆Weight: 1.2 kg ◆ Image sensor: Ultra clear AR0230 ◆ Frame rate: 30fps ◆ Image sensor: HD AR0130 ◆ Rated working voltage: 3.15-3.45VDC ◆ Dynamic range:>72db ◆ S/N ratio: >48db ◆ Video format: LAL/NTSC ◆ Rated operating current: 120±10% mA ◆ White Balance: Automatically track white balance ◆ Minimum illumination: 0.
eBay