![]() |

①Advanced bright color separation, signal filtering, 3D noise reduction technology, higher image clarity, better image restoration ②Using common 75-3 line for coaxial transmission up to 500 meters ③The front-end data is not encoded and compressed to the back-end, full real-time, high-fidelity ④ Compatible with ordinary D1/960H, compatible with analog peripheral equipment (including distributor, matrix, etc.) ⑤Support OSD menu design ⑥Common analog price, high-definition quality HD products ⑦Integrated AHD front-end DSP chip ⑧Third-party open standards, compatible with other manufacturers’ AHD products
Structure size
The structure size is shown in the figure below, the unit is millimeters, the error is ±0.6mm, the outer diameter of the product base is φ93.00mm, and the total height is 65.00mm (as shown in the figure below).

Product parameter
| 1 | Product number | TYD-719C42 |
| 2 | shell material | plastic shell |
| 3 | Exterior color | black |
| 4 | Imaging device | AHD 720P |
| 5 | Signal System | PAL |
| 6 | Effective Pixels | PAL:1280(H)×720(V) |
| 7 | Synchronization system | Internal synchronization |
| 8 | Horizontal resolution | 720P |
| 9 | Minimum illumination | 0 LUX{infrared start} |
| 10 | Video output | 1.0vp-p, 75Ω |
| 11 | Gamma coefficient | 0.45 |
| 12 | Signal-to-noise ratio | Greater than 48dB |
| 13 | White balance | Auto |
| 14 | Electronic shutter | 1/60-1/100000 (seconds) |
| 15 | BLC | Auto |
| 16 | Current | 240mA±10% (infrared start), 60mA±10% (infrared not start) |
| 17 | Voltage | DC 12V±10% |
| 18 | Operating temperature | -20℃~75℃ |
| 19 | Relative ambient temperature | Humidity is between 30% and 85% |
| 20 | Camera angle | 2.8mm/100° |
| 21 | Connection connector | Standard 4-core aviation head (customizable) |
| 22 | microphones | Can take recording |
| 23 | Camera weight | 150g |
Standard configuration
| Serial number | name | quantity | Unit | Remark |
| 1 | Big Conch Camera | 1 | Only | Standard |
| 2 | Self-tapping screws | 3 | Pieces | Standard |
Connector description

1 VCC-12V power supply
2 GND-ground
3 audio signal (optional)
4 video signal
Shenzhen Tianyude Technology Co., Ltd.
Address: 202, Block B, Building C14, Fuyuan Industrial City, Zhoushi Road, Bao'an District, Shenzhen
Technical support: Mr. Lei 15019453604
phones: 0755-29470519
Fax: 0755-29185700
URL:www.szszled.com
