Features: 1.Parameters: Effective pixels are NTSC: 720 (H) X480 (V); Minimum illumination of 0.0001 Lx / F12; Horizontal definition: CVBS: 340,000 pixels. 2.Premium Material: Fish finder camera is made of premium aluminum alloy, which is durable, corrosion resistant and has a long service life. 3.Widely Compatible: The underwater fishing camera comes with a 3.5mm model headphone head, which is compatible with most display devices. 4.Plug and Play: The underwater fishing camera requires no soldering and can be plug and play, as long as your display has a 3.5mm headphone jack. 5.Cautions: Fishing camera wiring method please refer to the selling point diagram, if our way is inconsistent with your display wiring sequence, you can rewire and use by yourself. Specification: Item Type: Fish Finder Camera Material: Aluminum Alloy Headphone Head Model: 3.5mm, 1.4cm/0.6in System Standard: NTSC Effective Pixels: NTSC: 720 (H) X480 (V) Minimum Illumination: 0.0001 Lx / F12 Horizontal Definition: CVBS: 340,000 Pixels Angle: 195 Degree Wide Angle Scanning Frequency: 60Hz SNR: >46dB Video Output: 1.0V p p Operating Temperature: -10C to 70C Power Supply: DC 5V-28V (10%) LED Light: 940 Light Interface Signals: Positive: VCC Voltage Range: DC 5V-28V (10%) Negative: GND VIDEO: VIDEO Light Control: LED Note: Please allow some error in manual measurement.