What line is used for ball machine control line
In the field of security monitoring, ball machines (PTZ cameras) are widely used for their flexible controllability. The choice of the control line of the ball machine directly affects the stability of the equipment and signal transmission quality. This article will combine the popular technical discussions on the entire network for nearly 10 days to analyze the key points of the ball machine control line selection for you in detail.
1. Core functional requirements of ball machine control line
The ball machine control line mainly undertakes the following three types of signal transmission:
aard| Signal type | Transmission requirements | Common wires |
| Power supply | 12V/24V DC | 2×1.0mm² copper core wire |
| PTZ control signal | RS485/RS422 protocol | Twisted pair shielded wire |
| Video signal | Coaxial/SDI/IP transmission | SYV75-5/SFTP Cat6 |
2. Comparison of performance of mainstream wires in 2023
According to recent e-commerce platform sales data and engineering case statistics:
| Wire type | Shielding performance | Transmission distance | Anti-interference | Price (yuan/meter olics |
|---|
<>| RVVP2×1.0 | Single layer aluminum foil | ≤300m | ★★★ | 3.5-4.2 |
| RVSP2×1.0 | Double-layer shielding | ≤600m | ★★★★★ | 6.8-8.5 |
| CAT6 SFTP | Four-layer shielding | ≤100m | ★★★★ | 9.5-12 | }
Next article
-
Why should insulin be refrigerated?Insulin is an important drug used to treat diabetes, and its stability is critical to patient health. Recently, the discussion about insulin storage conditions has become one of the hot topics. This article will combine the hot content on the Internet in the past 10 days to analyze the necessity of insulin refrigeration in detail, and provide structured data to help readers better u
2026-01-22 mechanical
-
What is box type transformerBox-type transformer (box-type transformer for short) is a compact power distribution equipment that combines high-voltage switchgear, distribution transformer and low-voltage distribution device according to a certain wiring scheme. It is widely used in urban power grids, industrial and mining enterprises, public facilities and other places. It has the characteristics of small footprint,
2026-01-20 mechanical
-
What does electric auxiliary heating mean?With the arrival of winter, electric auxiliary heating technology has become one of the hot topics recently. Many consumers will have questions about the concept of "electrically assisted heating" when purchasing heating equipment. This article will combine the hot content of the entire network in the past 10 days to explain in detail the principles, application scenarios, ad
2026-01-17 mechanical
-
What is H.265? Comprehensive analysis of high-efficiency video coding technologyIn recent years, with the explosive growth of video content, efficient video encoding technology has become a hot topic. H.265 (also known as HEVC), as a new generation video coding standard, has attracted much attention due to its excellent compression performance and image quality. This article will provide an in-depth analysis of the t
2026-01-15 mechanical
Recommended articles
-
What colors can’t be worn by people with dark skin? Avoid these minefields and dress better!Dressing is a science, and
2026-01-26 Fashion
-
How about the Cruze gearbox?In recent years, as a classic family car, Chevrolet Cruze's transmission performance has alw
2026-01-26 car
-
What flat shoes to wear with a black leather skirt: a guide to the most popular outfits on the internetThe black leather
2026-01-26 female
en
