MDYD40G635L40 140 Hybird Zoom EO +35mm 640 IR +4000m LRF IP Camera with 2-Axis Gimbal
China Moneypro
The MDYD40G635L40 is an advanced three-sensor gimbal camera system designed for professional surveillance and reconnaissance. It combines an 8MP 140x hybrid zoom visible light sensor with 2x lossless zoom capability, a 640×512 thermal imaging sensor with 35mm lens, and an eye-safe laser rangefinder reaching up to 4000 meters. The high-precision two-axis gimbal features FOC control technology, delivering exceptional stability with minimal power consumption and compact design. It supports IP RTSP streaming, Picture-in-Picture modes, pseudo-color thermal display, and local TF card storage. Control options include network, serial port, and S.BUS connectivity. The system offers intelligent human and vehicle detection and tracking for up to 100 simultaneous targets, with real-time rapid focusing under one second. Operating on DC 12V-26.2V with dynamic power consumption of just 8W, this versatile platform excels in security, surveillance, and tactical applications requiring long-range observation and precise targeting capabilities.
The DYD40G635L40 is a three-sensor, two-axis gimbal camera system featuring an 8MP visible light sensor with 140x hybrid zoom and 2x lossless zoom, a 640×512 thermal sensor (35mm focal length), and a laser rangefinder capable of detecting targets up to 4000 meters away. The gimbal adopts a high-precision encoder FOC control architecture, offering excellent stability, a compact form factor, lightweight construction, and low power consumption, while supporting RTSP video streaming output over IP. The visible light camera is built around a highly sensitive, high dynamic range CMOS sensor delivering 8 million effective pixels. The system supports IP RTSP streaming, picture-in-picture display modes, and various pseudocolor options. Control of both the camera and gimbal is available through network, serial port, or S.BUS, and local video storage to a TF card is also supported.


| Voltage | DC 12V-26.2V | Power | Dynamic 8W |
| Pitch Angle | -20~+100 | Yaw Angle | 360 *N |
| Angle jitter in pitch and roll | 0.02 | Horizontal angle jitter | 0.03 |
| One-click return to center function | Automatically and quickly return to the initial position with one click | Adjustable control speed | When the gimbal rotates, speed adaptation is based on the current speed mode and visible light camera magnification |

| CMOS Size | 1/1.8inch 8 mega pixel high dynamic range CMOS SENSOR with 2x lossless zoom |
| Optical Zoom | High-definition Optical Zoom Sensor, f=6.7 5%~125 5%mm |
| Focusing Time | Real-time rapid focusing feature with focusing time less than 1 second |
| Field Angle FOV | D : WIDE 66.6o 5% TELE 4.0o 5% H : WIDE 59.6o 5% TELE 3.5o 5% V : WIDE 35.7o 5% TELE 2.0o 5% |
| Video output | IP network output video stream, local TF card storage |

| Resolution | 640 512 pixel |
| Pixel spacing | 12 m |
| Type | Uncooled vanadium oxide |
| Wavelength range | 8 14 m |
| Thermal sensitivity (NETD) | 50mk@25 |
| Field of view | 35mm Lens FOV 12.5 x10 |

| Wavelength | 1535nm (Eye-safe for humans) |
| Measurement | 20–4000m (Must not be directed at objects less than 20 meters away) |
| Accuracy/Resolution | Accuracyܡ2m; Resolution: 20m |

| Min tracking target size | 16 16 pixels | Max tracking target size | 256 256 pixels |
| Target Memory Time | 2 seconds | Tracking speed | 50 Pixel/Frame max |
| Simultaneous detection qty | 100 targets max | Recognized categories | Human and Vehicle |
| Min detection target size | 32 32 pixels | Debounce | Dynamic stabilization |

| Dimensions | 142mm 188mm 127.92mm | Working Condition | -10 to +55 / 20% to 80% RH |
| Storage Environment | -20 to +60 / 20% to 95% RH | Weight | 1209 20 g |












