4-inch IR Network Speed Dome Camera, Supplier

The 4-inch infrared network high-speed camera covers 2MP/5MP/8MP resolution and 20X/25X/33X optical autofocus lenses, equipped with a variety of intelligent functions, can move between preset positions, auto-zoom and auto-track.

In addition, our self-developed video analysis dimming technology makes the night fill light more uniform and the picture quality clearer. At the same time, the economical speed dome camera is lightning-proof and surge-proof, and the IP66-level weatherproof function ensures its rugged performance. The matching outdoor power box (optional) is easy to install and debug even in complex environments.

To ensure that the PTZ camera that best matches your system/solution is selected from our PTZ camera product line,

we recommend that you send us your detailed technical requirements by email to sales@ziwincctv.com so that you can get the PTZ camera that best suits your solution/project.

Advantages of 4-inch IR Network High-Speed Dome Camera

360° coverage and detailed magnification
With 20X/25X/33X optical zoom and fast, precise pan/tilt/zoom functions, you can easily control the lens position with the mouse to monitor the area of interest and zoom in, and support up to 256 preset positions for cruising
PTZ Auto Tracking
ZIWIN PTZ cameras create 3D models within the surveillance range, mark and track objects after target detection and selection, and ensure objects maintain a fixed scale by automatically controlling the direction and zoom level for an excellent tracking view.

4-inch IR Network High-Speed Dome Camera Selection Guide

Focal Length:

Optical focal length affects zoom capability and field of view (FOV). 20X/25X/30X optical zoom can magnify distant objects while still maintaining clarity and providing high-quality video across the entire zoom image.

Resolution:

The resolution directly determines the clarity of the image. 2MP/5MP/8MP multiple resolutions are available for you to choose, providing high-definition images in any occasion.

Power Box:

The installation of equipment is an important part of the construction that cannot be ignored. In order to facilitate on-site installation and debugging, you can choose a power box that is directly matched with the camera. The design of this power box can greatly reduce the installation difficulty of construction workers and can be easily installed even in complex environments.

Accessories:

A variety of accessories are available. A variety of accessories are provided to meet different installation needs, such as ceiling or wall mounting, to achieve easy installation of transportation projects.

4-inch IR Network High-Speed Dome Camera Selection Guide

Where to Use Speed Dome Camera ?

Urban Surveillance

Forest Fire Protection

Extremely Cold

Airport Security

Border Control

Transportation And Traffic

Products

Products within 4-inch IR Network speed Dome Camera

8.0MP

5.0MP

2.0MP

4-inch 8MP 20X IR Network Speed Dome Camera

4-inch IR network PTZ speed dome camera for up to 100 meter night vision;4.9～98mm,20x Zoom;3840×2160@20fps, 0.05Lux super low illumination, continuous 360°pan angle, Tilt: -15°~+90°, 0.01°accuracy; Mechanical wiper, IP66 ingress protection;-35°C~+60°C operating temperature

4-inch 8MP 25X IR Network Speed Dome Camera

4-inch IR network PTZ speed dome camera for up to 100 meter night vision;4.8～120mm,25x Zoom;3840×2160@20fps, 0.05Lux super low illumination, continuous 360°pan angle, Tilt: -15°~+90°, 0.01°accuracy; Mechanical wiper, IP66 ingress protection;-35°C~+60°C operating temperature

4-inch 8MP 33X IR Network Speed Dome Camera

4-inch IR network PTZ speed dome camera for up to 100 meter night vision;4.7～155mm,33x Zoom;3840×2160@20fps, 0.05Lux super low illumination, continuous 360°pan angle, Tilt: -15°~+90°, 0.01°accuracy; Mechanical wiper, IP66 ingress protection;-35°C~+60°C operating temperature

4-inch 5MP 20X IR Network Speed Dome Camera

4-inch IR network PTZ speed dome camera for up to 100 meter night vision;4.9～98mm,20x Zoom;2592×1944@30fps, 0.05Lux super low illumination, continuous 360°pan angle, Tilt: -15°~+90°, 0.01°accuracy; Mechanical wiper, IP66 ingress protection;-35°C~+60°C operating temperature

4-inch 5MP 25X IR Network Speed Dome Camera

4-inch IR network PTZ speed dome camera for up to 100 meter night vision;4.8～120mm,25x Zoom;2592×1944@30fps, 0.05Lux super low illumination, continuous 360°pan angle, Tilt: -15°~+90°, 0.01°accuracy; Mechanical wiper, IP66 ingress protection;-35°C~+60°C operating temperature

4-inch 5MP 33X IR Network Speed Dome Camera

4-inch IR network PTZ speed dome camera for up to 100 meter night vision;4.7～155mm,33x Zoom;2592×1944@30fps, 0.05Lux super low illumination, continuous 360°pan angle, Tilt: -15°~+90°, 0.01°accuracy; IP66 ingress protection;-35°C~+60°C operating temperature

4-inch 2MP 20X IR Network Speed Dome Camera

4-inch IR network PTZ speed dome camera for up to 100 meter night vision;4.9～98mm,20x Zoom;1920×1080@30fps, 0.05Lux super low illumination, continuous 360°pan angle, Tilt: -15°~+90°, 0.01°accuracy; Mechanical wiper, IP66 ingress protection;-35°C~+60°C operating temperature

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01/07

2025

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4-inch IR Network Speed Dome Camera