Is There Any Difference Between Dome Camera or Gun Camera?

-
As a Dome Lens Manufacturer, share with you.
The zoom range of the hemisphere camera is small, and the lens is generally not easy to replace. The hemisphere camera is mostly used for indoor small-scale monitoring occasions.
The zoom range of the rifle depends on the selected lens, which can range from several times to tens of times, and the lens replacement is relatively easy. The application range of the gun-type camera is more extensive. Depending on the lens selected, remote monitoring or wide-angle monitoring can be achieved. It is mainly used for monitoring underground roads without low-light illumination and monitoring urban roads.
Dome Lens Manufacturer
Dome Lens Manufacturer
The bolt machine has lower power requirements, so pay attention to its power supply selection and waterproof and dustproof for outdoor use. The installation method can be hoisted or wall-mounted. Outdoor installation generally needs to be equipped with a protective cover.
In the past, hemispheres could only be ceiling mounted or recessed. Currently, they also have side wall installations, but their power adaptability is low and they are suitable for indoor installation. Generally ceiling mounted, subject to external constraints, the focal length of the general lens will not exceed 20mm, and the monitoring distance is short; the hemispheric camera is generally used in places where there is a ceiling.
1. The dome camera is composed of an integrated camera, a spherical gimbal, and a decoder. The installation methods include ceiling, lifting, and wall hanging. The dome camera can automatically focus, zoom manually, zoom in and zoom out and rotate 360 degrees to monitor the area to be monitored. The lens is generally optical zoom 10 times, 22 times, 23 times, 35 times, etc., and the irradiation distance is generally 50-100 meters. It is generally used in outdoor or indoor areas with a relatively large area and a wide range.
2. Hemispherical camera refers to the shape of a hemisphere, and the installation method is ceiling installation. Generally used in the room and office, there are places where the ceiling can be installed on the ceiling. The lens is generally fixed focus, and there are many wide-angle lenses, such as 3.6mm and 4mm.
3. The gun-type camera refers to a rectangular box or a long cylinder with a similar appearance. The installation method is wall mounting with a bracket. Suitable for outdoor occasions, the lens is generally 6mm, 8mm, 12mm, 16mm, etc.
In summary, the main differences between these models are different appearances, different lenses, and different application occasions. The resolution can be selected from standard definition, high definition 1 million, 1.3 million, 2 million and other pixels.
Our company also has Optical Dome for sale, please contact us.

评论

发表评论

此博客中的热门博文

Applications of UV Grade Fused Silica Plano-Convex Lenses

-
图片
In the realm of optical precision,   UV Grade Fused Silica Plano-Convex Lenses   stand out as exceptional tools, offering unparalleled clarity and precision in a variety of applications. We take pride in presenting these lenses as the pinnacle of optical engineering, outshining competitors and setting a new standard for excellence. Understanding UV Grade Fused Silica Crystal Clear Advantages UV Grade Fused Silica is a material renowned for its exceptional purity and transparency across the ultraviolet spectrum. This unique characteristic makes it a preferred choice for applications demanding precision optics, such as imaging systems, lasers, and analytical instruments. Unrivaled Optical Precision When it comes to crafting  Plano-Convex Lenses  from UV Grade Fused Silica, our commitment to precision knows no bounds. The lenses are meticulously ground and polished to ensure minimal wavefront distortion, resulting in optical elements that elevate the performance of your systems to unprece
阅读全文

Illuminating Insights: The UV Fused Silica Window in Optics

-
图片
In the realm of optical technology, precision and clarity are paramount. The   UV fused silica window   stands as a remarkable component that enables the manipulation and transmission of ultraviolet (UV) light with exceptional precision and minimal distortion. This article unveils the intriguing world of the UV fused silica window, delving into its properties, applications, and the transformative role it plays in advancing optical systems. UV fused silica is a high-purity form of synthetic amorphous silica. Its remarkable properties stem from its exceptional transparency in the ultraviolet range, making it an ideal material for applications that require precise UV light transmission. UV fused silica is crafted through a meticulous process of melting and re-solidification, resulting in a material that exhibits minimal absorption and scattering of UV light. Properties and Advantages 1. UV Transparency The standout feature of UV fused silica is its remarkable transparency to UV light. Unl
阅读全文

Unveiling the Versatility of Cylindrical Lenses: A Comprehensive Guide

-
图片
  In the realm of optics,   cylindrical lenses ​   stand as unsung heroes, offering unparalleled versatility in various applications. From enhancing vision in eyewear to optimizing laser systems, these lenses play a pivotal role. In this comprehensive guide, we delve into the myriad uses of cylindrical lenses, shedding light on their significance across different industries. Cylindrical lenses characterized by their curved surface with different radii in the X and Y axes, serve a distinct purpose in manipulating light. Unlike traditional lenses, which correct  spherical aberrations , cylindrical lenses focus on addressing astigmatism and other optical anomalies. This unique design opens the door to a wide array of applications. Optical Clarity in Vision Correction One of the primary applications of cylindrical lenses lies in the realm of vision correction. Optometrists leverage these lenses to address astigmatism, a common refractive error that blurs vision due to irregularities in the
阅读全文