ADVANTAGES AND DISADVANTAGES OF MICROSCOPE USB

The microscope connects to the computer using a USB cable and displays an enlarged image on the screen.

The advantage is that it can be viewed with a computer and the image can be saved simply. Furthermore,  using the software, you can perform a variety of tasks including image processing such as measurement, focus synthesis, and binarization.

 

Furthermore, most of the cameras used in our microscopes USB are Directshow compatible cameras, so you can also use Directshow compatible software from other companies.

 

The downside is there

The downside is that there are some errors due to USB specifications and the display speed becomes slower corresponding to the resolution of the camera used.

Microscope

We recommend microscope USB3.0 for USB type because the disadvantages of microscope USB3.0 have been significantly reduced compared to USB2.0.

 

At our company, there are many types of microscopes USB available.

 

USBマイクロスコープ Microscopes USB(CMOS)
TG500CS
   
USBマイクロスコープ

3 million pixel  microscope USB(CMOS)

TG300PC2 (out of stock)

 

※We also have microscopes with higher and lower magnifications. You can also choose the camera resolution, so please contact technical support for details.

FIXTURE USING TRIPLE HOLE (1/4 INCH SCREW)

The tripod hole is used for relatively many purposes other than cameras.

The strobe lighting shown below has a tripod hole.

 

三脚穴 三脚穴
   

 

In addition, we will introduce fixing devices that use a tripod hole.

カメラの三脚には固定

■A flexible arm (bellows) type fixture that can be clipped onto the edge of a desk.
フレキシブルアーム(蛇腹)タイプの固定具

 

変わった固定具 変わった固定具
   

 

■This is our edge fixed stand with a 3D arm.

 

3Dアーム付きエッジ固定スタンド

 

It can also be installed on our Easy Arm.

 

イージーアーム イージーアーム
It is an arm with three joints that can move freely.  
   
イージーアーム(バーLED・カメラ・モニタ用)KA-N Easy arm (For bar LED, camera, monitor) KA-N

METHOD TO OBSERVING LARGE METAL

We sometimes receive requests to see on-site the composition of metal products that are too large to be cut out. In that case, we take the following two points into consideration and propose a custom-made product like the one in the photo below:
– Fixed magnification to reduce weight and cost. (Can be changed using the objective lens at the tip)

– Insert a cutout in the stand to directly observe the object.

大きな金属の場合の観察方法 大きな金属の場合の観察方法
Of course, coaxial illumination is used to observe the metal composition.
   
Small simple metallurgical microscope
KKKI-STD6-130DN
   
単眼式同軸測定顕微鏡 For a monocular coaxial measuring microscope like the one on the left.
Connect a camera to reduce weight

 

 

カメラはUSBタイプ、ハイビジョンタイプ等から選べます The camera is USB type, you can choose from high-definition types, etc.

HOW TO USE AN ULTRA HIGH MAGNIFICATION MICROSCOPE (NSH500CSU) USING TRANSMITTED LIGHTING

The NSH500CSU comes standard with a simple XY panel but does not support transmitted lighting, so we will cover how to install a transmitted lighting system.

 

◆Method 1
How to attach the rubber feet to the RD-95T and place it on the standard XY platform (TK100)

RD-95Tにゴム足を取付け、標準付属のXYステージ(TK100)に載せる方法

 

Light can be easily passed through without processing, but the size of the object is limited to the size (φ95) that can be placed on the RD-95T.

Because it has rubber feet, it will not slip, but the lamp body may move due to impacts such as being hit by your hand.

 

◆Method 2
How to switch to the XY turntable simply, remove the observation plate and install the RD-95T

 

回転式簡易XYステージに変更し、観察板を外しRD-95Tをはめ込む方法

 

Since the RD-95T can be mounted to the XY table, it can be fixed to some extent.
Since it is necessary to route the cable to the outside, it is necessary to drill a hole about φ10 in size in the base.
We can also drill holes for free before shipping.

 

 

For details on the products introduced this time, please see below.

超高倍率USB マイクロスコープ NSH500CSU

NSH500CSU ultra-high magnification USB microscope

   

 

 

 

回転式簡易XYテーブル TK180-K

Simple XY rotary table TK180-K

   

 

 

 

透過照明 RD-95T Transmitted lighting RD-95T

RECORDING DEVICE

There are many low-priced hard disk recorders on the market.
The following products come with a monitor, and the internal hard disk can be replaced with a commercially available size.
Long-term recording is possible for up to 2 months.
It has four video (NTSC) input terminals.

 

長時間動画を保存する機器

 

Also, if you can use a PC without using such equipment, you can record long videos by using a USB camera or GigE camera and long-term recording software.

 

 

UTILIZING THE LENGTH MEASUREMENT FUNCTION OF A MICROSCOPE FOR QUALITY CONTROL

In this article, we shall present the “Points to Consider,” “Usage Guidelines,” and “Recommended Microscopes” when utilizing the length measurement function of microscopes for quality control.

POINTS TO CONSIDER

While some microscopes have the capability to measure length, two operational issues may arise:

(1) The microscope itself is not a traceable measuring instrument.

(2) Calibration, except for some high-end models, must be performed by the user. (Errors may occur due to user operations.)

USAGE GUIDELINES

When used for quality control purposes, there is no issue with internal calibration. However, clarification is needed regarding the standards used in internal calibration. In other words, implementation is feasible if we can meet the following three conditions:

  • Using a microscope with reproducibility capability.
  • The reference device used to check the accuracy of the microscope is transparent.
  • Standards with traceable capabilities are available.

We have customers who have obtained ISO9001 certification and continue to use our products.

RECOMMENDED MICROSCOPES

When utilizing the length measurement function of microscopes for quality control, we recommend the following:

 

Microscope model CT200HD:

 

 

◆ Rare in the mid-range product line. Lens-camera interlocking system

The camera collects data from the lens and automatically utilizes the calibration data stored in the camera’s internal memory:

・ No adjustment required by end-users.

・ Values remain unchanged regardless of end-user operations.

◆ Providing special options with accurate measurement scale

May include calibration certificate and test results table for accurate measurement scale. (Charges)

 

校正証明書1   校正証明書2

 

 

 

Microscope model CT200HD:

 

  Microscope model CT200HD-H (Medium Magnification, Automatic Calibration).

 

寸法測定(自動校正)マイクロスコープ(高倍率) CT200HD-H  

Microscope model CT200HD-H (High Magnification, Automatic Calibration).

How to observe polarized light with a microscope

When conducting polarized observation, the efficacy is heightened by incorporating polarization filters on both the emitting and incident light sides. Subsequently, the polarization intensity is adjusted by rotating either of the polarization filters.

 

 

Our company’s microscopes, specifically the TG and FZ series, are equipped to facilitate polarized observations by directly affixing light-emitting diodes (LEDs) to the lens.

 

偏光観察

 

<When diminishing magnification by attaching an auxiliary lens>

Due to the concurrent placement of auxiliary lenses and incident-side filters, their simultaneous attachment is precluded.

 

補助レンズ装着時

 

 

In this scenario, the utilization of our LED Angle (LED-A2) enables polarized observations.

 

 

LEDアングル使用時

 

 

LEDアングル使用時

LEDs are affixed beneath the angle.

(Caution) The installation space for the angle cannot be secured unless the focal length is elongated. Consequently, it can only be utilized when employing auxiliary lenses to reduce magnification.

How to choose industrial camera

How to choose industrial camera

USB3 Vision camera

 

GigE camera

低価格ハイスピードカメラ   産業用USBカメラ
Features   Features
– Connects to the computer via a USB cable
– Cable length extends up to 3 meters
– Facilitates convenient system setup via power supplied from the computer
– Offers a faster frame rate compared to GigE cameras
  – Connects to the computer via an Ethernet cable
– Supports cable lengths of up to 100 meters
– Unparalleled communication stability
– Requires separate POE power supply for operation

UVC camera

 

High-Definition Camera(HDMI)

  高機能ハイビジョンカメラ
     
Features   Features
●Connected to the computer via USB cable
●No driver setup required
●Ideal replacement for web cameras
●Well-suited for integration with Raspberry Pi
  ●Connected to a Full High Definition monitor via HDMI cable
●Operational without the need for a computer
●Maintains a crisp image with a resolution of 2 million pixels for clear visibility
     

High speed camera 

 

Autofocus Camera (HDMI)

低価格ハイスピードカメラ   オートフォーカスカメラ

Features

 

Features

●High-speed Phenomenon Capture

●Frame-by-frame Analysis of Defective Phenomena

●Connected to the Computer via USB Cable

●Supports Extended Recording Duration

 

 

 

● Equipped with Auto-focus Functionality
● Integrated Lens System
● Connects to Full High-Definition Monitor via HDMI Cable
● Includes Optical/Digital Zoom Capabilities

 

 

     
Microscope Camera  

4K camera(HDMI)

  4Kカメラ

Features

 

Features

● Compatible with microscope JIS eyepiece tube
● Option for USB/HDMI connectivity
● Choose according to the microscope
● Clear and flawless imaging

 

 

 

● 4K ultra-high resolution
● Connects to 4K monitor via HDMI cable
● Digital zoom functionality included
● Displays at 30fps with 4K ultra-high resolution

 

 

Which camera between a USB camera and a GigE camera offers superior usability?

 

Comparison of USB Cameras and GigE Cameras

  USB Camera GigE camera
Price No significant price difference No significant price difference
PC Connection Port USB Port LAN Port
Connection Cable USB Cable Universal Ethernet Cable (LAN Cable)
Cable Extension Up to 3m (※1) Up to 100m
Communication Stability △ (Moderate) ◎ (Excellent)
Camera Power Supply Supplied from the computer External power supply required
Initial Setup (Environmental Configuration) Simple Slightly Complex

 

*Note 1: According to the USB standard, the maximum recommended cable length is 3m. Beyond this distance, there are USB cables available with repeater functions, such as 5m or 10m options. However, in such cases, communication stability may experience a substantial decline, and there is a notable occurrence of display issues, including instances where the image may not appear.

 

 

I would like to consider which camera is more user-friendly

 

The USB camera, as the name suggests, is a camera designed for use with a computer via a USB connection. It utilizes a USB cable to connect to the computer’s USB port. In the case of USB cameras, both data communication to the computer and power supply to the camera can be accomplished with a single USB cable.

 

On the other hand, GigE camera stands for Gigabit Ethernet camera. It uses a general-purpose Ethernet cable (LAN cable) to connect to the computer’s LAN port. Unlike USB cameras, standard LAN ports on computers usually do not have power supply lines. Therefore, additional power supply from a PLC to the camera or a separate power source for camera operation is required for GigE cameras. If simplicity of setup is a priority, then the USB camera is recommended.

 

 

Let’s now consider distance and communication stability

 

USB cables for USB cameras are typically limited to a length of 3 meters according to the standard specification. There are USB cables available with repeater (signal amplification) functionality, extending up to 5 or 10 meters, but their communication stability significantly deteriorates compared to the 3-meter length.

 

In contrast, GigE cameras can operate up to 100 meters. When comparing GigE cameras and USB cameras at the same distance, GigE cameras exhibit superior communication stability. Therefore, particularly for long-distance connections, constructing with a GigE camera is recommended. With a setup involving GigE cameras, communication stability is outstanding.

 

 

Conclusion!

 

Both USB and GigE cameras have their merits and demerits. It’s best to select based on your specific needs. At our company, we offer demonstration models for both USB and GigE cameras. Why not give them a try? We’re also here to assist with selecting the right industrial camera. Feel free to contact us for any inquiries.

 

 

How to choose industrial camera 

CS Series

Utilize our proprietary software.
For detailed information on the software product, kindly refer to this link.

低価格ハイスピードカメラ

 

DN Series

Employ third-party DirectShow-compatible software.

 

I desire to engage in program development

Both CS Series and DN Series are compatible.
SDK comes as a standard inclusion with sample codes.
We provide continuous programming support and advice via email or phone.
 

 

If you have any questions, please feel free to contact our Technical Support. 

 

For all things related to industrial cameras, you can trust us! Operated by Matsudensha, this is a learning site for industrial cameras. We provide valuable information about industrial cameras, USB cameras, UVC cameras, GigE cameras, all available for sale at Shodensha. Be sure to check it out!

Microscope Selection Guide

Microscope Selection Guide

<STEP 1> Start by choosing the type of camera

 

  USB Type 4K Type High-Definition Type
Merit Facilitates easy data storage on a computer. Image processing functionalities such as measurement, focus stacking, and binarization can be performed using software. It combines smooth motion with four times the high resolution of Full HD. It can be directly connected to 4K computer monitors or industrial monitors with HDMI ports. With built-in measurement and line generation functions, it is optimized for inspection without the need for a computer; it can be directly connected to the monitor for streamlined functionality. It combines smooth motion with high-resolution Full HD. It can be directly connected to Full HD computer monitors or industrial monitors with HDMI ports. Some models come with built-in measurement, line generation, and drawing functions, eliminating the need for a computer; it can be directly connected to the monitor, making it optimal for inspections.。
Demerit The display speed is proportionally affected by the resolution due to its dependency on USB communication speed. It can only be used with monitors that have an HDMI port and support 4K resolution. It can only be used with monitors that have an HDMI port and support Full HD resolution.
  It is convenient when there is a need for image processing such as measurement, focus stacking, and binarization. It is also useful when capturing images for reports and submissions. If visual inspection is the primary use and a clearer, higher-quality image is desired for observation. If visual inspection is the primary use and you want to observe with even clearer (high-quality) images.

 

 

 

<STEP 2> Consider the magnification.

Microscope magnification is relative; unlike microscopes, there’s no absolute magnification. It also changes depending on the monitor’s size. On our Matsuden website, we list values based on using a 17-inch monitor. We also provide the field of view. The field of view remains constant regardless of monitor size, serving as a reference when selecting microscopes.

 

 

1. Method to Determine the Magnification of a Microscope 

 

 

 

You can actually measure it on the monitor you’re using. The magnification of a microscope is determined by how much the actual object appears magnified on the monitor. For instance, if a 1mm object appears as 10mm on the screen, it would be considered a total magnification of 10x.

 

 

 

 

 

 

 

 

倍率を実測で求める方法

 

2. Method to Calculate the Magnification of a Microscope 

 

 

 

Certainly! The formula for calculating the monitor’s magnification is:

Monitor Magnification = Monitor Size in inches x 25.4 (1 inch) ÷ Camera Sensor Size (diagonal)

The table below displays the calculated monitor magnification for various camera sizes. (For a 17-inch monitor)

 

 

 

 

Camera inch 1/2inch 1/2.5inch 1/3 inch
monitor magnification 54 62 72

Certainly! The formula to calculate the total magnification is as follows:

\[ \text{Total Magnification} = \text{Monitor Magnification} \times (\text{Lens Magnification} \times \text{Eyepiece Magnification}) \]

For example, if you have a 1/2-inch CCD camera (diagonal 8mm) combined with the settings of the right lens, the magnification on a 17-inch monitor would be calculated as follows:

\[ \text{Monitor Magnification} = \frac{17 \times 25.4}{8} = 54 \]

\[ \text{Total Magnification} = 54 \times (2.5 \times 0.5) = 67.5 \]

Note: If you are using a x1 (1x) eyepiece, it may not be explicitly mentioned in the lens specifications.

トータル倍率の求め方

 

 

 

 

<STEP3> Choosing the lighting.

 

 

 

Ring illumination is widely acclaimed for its versatility, serving as the predominant lighting modality in numerous microscope configurations. 白色LEDリング照明

 

 

Now, what might constitute entities that prove challenging for effective observation under the aegis of ring illumination?

 

 

 

 

Highly polished metals, plated metals, and mirror-like surfaces such as silicon wafers are best observed using coaxial illumination microscopy.

 

同軸照明マイクロスコープ

 

 

Objects characterized by a mixture of high and low reflectivity, such as solder on substrates or the surface of vinyl, pose challenges for observation. →Halation removal is best addressed through the utilization of a microscope.
ハレーション除去マイクロスコープ 

 

 

The microscope from Shodensha

 

 

 

– Connects to a PC via USB
– Equipped with measurement software, visual inspection software, and scratch enhancement software
– Offers a range of magnifications from 5x to 2700x

  USBマイクロスコープ
 
USB MICROSCOPES LISTS

 

Product  Features – Magnification

USB3.0 Microscope TG500CS

TG500CS

    • Medium magnification: 25x to 140x
  •  
中倍率

High Magnification USB3.0 Microscope FZ500CS

FZ500CS

    • High magnification: 45x to 270x
  •  
高倍率

Low Magnification USB3.0 Microscope LRS500CS-MC1

LRS500CS-MC1

    • Low magnification: 5x to 50x
  •  
低倍率

Coaxial Illumination USB Microscope Z500CSLT

Z500CSLT

    • Coaxial illumination: 65x to 390x
  •  
高倍率

Ultra High Magnification USB Microscope NSH500CSU

NSH500CSU

    • Ultra high magnification: 180x to 1260x
  •  
超高倍率

Ultra High Magnification High-Resolution USB Microscope 

USH500CSU-H1

    • Ultra high magnification, high resolution: 230x to 2700x
  •  
超高倍率

High Magnification High-Resolution USB Microscope 

USH500CSU-L1

    • High magnification, high resolution: 70x to 800x
  •  
高倍率

Long-Range USB Microscope 

LRA500CS-E/LRA500CS-S

    • Long range: 3x to 60x
  •  
低倍率

Polarizing Microscope 

HTG500CS

    • Halation removal: 25x to 140x
  •  
中倍率

Monochrome Microscope with Scratch Emphasis 

TG130CSB-BRE

    • Scratch emphasis: 20x to 120x

 
 
 
中倍率
 
– Direct-to-Monitor Type
– Full High Definition at “4 times” high resolution
– Available in direct-to-monitor type and USB3.0 type
4Kマイクロスコープ

 

Product Features – Magnification

4K Microscope:

4K860PT

Equipped with measurement functionality, featuring a high-resolution 4K lens and a versatile 4K camera. Magnification: 26x to 260x

中倍率

4K Microscope (Coaxial Illumination Type):

Z4K860PTLT

Measurement Capable Coaxial Illumination Type
Equipped with High-Resolution 4K Lens and Multifunctional 4K Camera
26x to 260x Magnification

中倍率
4K Microscope (PC Connection Type)
4K1200CS
 
12MP, 23x to 230x magnification
中倍率
4K Microscope (PC Connection Type, Coaxial Illumination Type)
Z4K1200CSLT

Model: Z4K1200CSLT Resolution: 12 million pixels Magnification: 23x – 230x

中倍率

 

High Definition Microscope

 

Directly connectable to a monitor
High-quality imaging approaching visual inspection
Ideal for inspections with no display lag
Measurement-capable and auto-calibration types are also available

高機能ハイビジョン マイクロスコープ TG200XM
 
 

High-Definition Microscope Lineup

 

Number  Features – Magnification

Advanced High-Definition Microscope

TG200XM

  • Still image and video capture, preview function
  • Magnification: 25x to 150x
中倍率

Advanced High-Magnification High-Definition Microscope

FZ200XM

  • Still image and video capture, preview function
  • Magnification: 55x to 320x
高倍率

Advanced Low-Magnification High-Definition Microscope

LRS200XM-MC1

  • Still image and video capture, preview function
  • Magnification: 6x to 80x
低倍率

Advanced Long-Distance High-Definition Microscope

LRA200XM-E / LRA200XM-S

Long-distance capabilities
Magnification: 3x to 80x
低倍率

High-Definition Microscope

TG200BA

  • Budget-friendly, with line generation function
  • Magnification: 20x to 120x
中倍率

Dimension Measurement (Auto-Calibration) Microscope

CT200HD

  • Measurement function, auto-calibration
  • Magnification: 20x to 165x
中倍率

Multi-Function Hybrid Microscope

TG200HD2-MePRO

  • Measurement and drawing functions
  • Magnification: 30x to 180x
中倍率

High-Magnification Multi-Function Hybrid Microscope

FZ200HD3-MePRO

  • Measurement and drawing functions
  • Magnification: 55x to 320x
高倍率

Auto-Focus Digital Loupe

AF200HD-STM 

  • Auto-focus
  • Magnification: 3x to 20x (operating distance: 100mm)

 

低倍率

Long-Arm Auto-Focus Digital Loupe

AF200HD-SLA

  • Auto-focus
  • Magnification: 3x to 20x (operating distance: 100mm)

 

低倍率

 

 

 

Microscope Overview

Microscopes and Optical Microscopes: Understanding the Differences

 

Microscopes and optical microscopes each have their own advantages and disadvantages. It is crucial to comprehend their distinctive features to use them appropriately. Technically, even optical microscopes can be referred to as microscopes when expressed in English. In certain industries, the term “microscope” is used interchangeably with “optical microscope.” However, for the purpose of this discussion, we will focus on explaining monocular digital microscopes as microscopes.

 

 

 

Distinguishing Magnification in Microscopes and Optical Microscopes

 

The concept of magnification differs between microscopes and optical microscopes, making them distinct in terms of magnification principles.

For optical microscopes, if the magnification is the same, regardless of the manufacturer, it results in the same field of view. This is termed absolute magnification (although the field of view may vary strictly based on the eyepiece lens’s field number). On the other hand, in the case of microscopes, even with the same magnification, the field of view can differ between manufacturers. This is referred to as relative magnification.

 

 

 

Applications and Capabilities of Microscopes

 

A microscope, whether it be a USB type, 4K type, or high-definition type equipped with an industrial camera, is a tool designed for magnifying and observing objects. It allows for the enlargement and observation of subjects, coupled with the capability to assess and analyze the observed images.

Unlike direct peering into a microscope, the real-time projection of the observed specimen onto a monitor screen enables simultaneous viewing by multiple individuals, facilitating collaborative observation and analysis.

 

 

Types of Microscopes Offered by Shodensha

 

At Shodensha, we provide various types of microscopes catering to different needs:

1. USB Microscope:  Connects to a PC for observation, and it allows the use of measurement software.

2. 4K Microscope: Directly connects to a monitor, providing optimal inspection with no display lag. It also features measurement capabilities.

3. High-Definition Microscope:  Connects directly to a monitor with no display lag, making it ideal for inspection purposes.

4. Video Microscope: Connects directly to a monitor with no display lag, making it suitable for inspection purposes.

Microscope Use Cases:

Microscopes find applications in various industries, including but not limited to:

– Electrical and Electronic Industries
– Automotive Industry
– Food Industry
– Cosmetics Industry
– Metal Processing Industry
– and many more.

Regarding the New Year’s Day Closure for 2023-2024

Shodensha Vietnam extends its deepest gratitude for your unwavering cooperation and support. We seize this opportunity to express our heartfelt thanks and to inform you of the New Year’s closure schedule for Shodensha Vietnam as follows:

● Closure Period: January 1, 2024
● Business Resumption: January 2, 2024 (Tuesday)

 

We sincerely wish you a splendid New Year’s holiday and hope for your continued happiness and prosperity.

 

Yours faithfully,

ANNOUNCEMENT OF HOLIDAY SCHEDULE

Thank you so much for supporting Shodensha Vietnam. 

 

Shodensha Vietnam is pleased to announce our schedule of Vietnam ‘s National Day Holiday as follow: 

  • Holiday time: 1/9/2023 (FRI) ~ 4/9/2023 (MON) 
  • Business Operation: 5/9/2023 (TUE) ~  

 

 

We also announce Shodensha new office’s address:  Room 1505, F15, No.324, Tay Son Street, Nga Tu So Ward, Dong Da District, Hanoi City, Vietnam

 

Please notice that our service will not be available during Holiday time. 

Best regards. 

ANNOUNCEMENT OF HANOI OFFICE MOVEMENT

To all customers

 

First, Shodensha Vietnam Co., Ltd. would like to express our deep gratitude for the cooperation and support of our customers/partners for Shodensha Vietnam in the past time. We would like to inform you that our company will be relocating to a new office.

– New office address: Oriental Tower, Room 1505, F15, No.324, Tay Son Street, Nga Tu So Ward, Dong Da District, Hanoi City, Vietnam

– Office relocation date: 01/08/2023

 

The new office is designed to be modern and spacious, aiming to provide better services to our esteemed customers.

 

We will provide detailed information about the transition process in the upcoming days.

 

We appreciate your understanding and cooperation.

 

Sincerely,
Shodensha Vietnam Co.,Ltd

Temperature Screening Handheld Thermography DS-2TP31B-3AUF

●Without a laser pointer, you can safely measure body temperature.

●Inspection can be performed more than 1m away.

●It is set in a narrow range of 30 ° C to 45 ° C for body temperature measurement and can measure with high accuracy of ± 0.5 ° C

●You can quickly measure body temperature in real time.

 

※60 people can be inspected in 1 minute.
※This thermography is not a medical device.

 

Features

●Resolution:160×120

●Thermographic accuracy:±0.5℃
●2.4 inch LCD display with 320 x 240 resolution
●Built-in rechargeable lithium battery
●Can be used continuously for up to 8 hours

 

Function

Thermography: Real-time temperature detection and display on the screen.

Save: Equipped with a MicroSD card for saving captured images.

About the ports of the computer for connecting a USB 3.0 camera

USB 3.0 cameras that comply with the USB 3.0 standard exhibit high power delivery capabilities and communication speeds.

However, it is important to connect them to the correct ports on the computer to ensure proper functionality.

In this instance, I will provide information on the appropriate ports on the computer for connecting a USB 3.0 camera.

 

The USB port used when connecting a USB 3.0 camera

 

To utilize a USB 3.0 camera, it is essential to connect it to a USB port on your computer that supports USB 3.0 (or USB 3.1, USB 3.2) specifications.

 

If a USB 3.0 camera is connected to a USB 2.0 port, it will not function properly due to limitations in power delivery and communication speed.

 

■ Differences between USB 1.1, 2.0, and 3.0  

 

 

Specification

Maximum Data Transfer Speed

Power Delivery Capability

USB 1.1 12 Mbps 5V 100mA
USB 2.0 480 Mbps 5V 500mA
USB 3.2 Gen1 (USB 3.0) 5 Gbps 5V 900mA
USB 3.2 Gen2 10 Gbps 5V 900mA
USB 3.2 Gen2x2 20 Gbps 5V 900mA

 

※ USB 3.0 was renamed to USB 3.1 Gen1 in 2013, and then to USB 3.2 Gen1 in 2019.

 

As mentioned above, in terms of numbers, the maximum data transfer speed (communication speed) of USB 2.0 is 40 times faster than USB 1.1, while USB 3.0 is approximately 400 times faster than USB 1.1.

 

Check if a USB port is USB 3.0 on or not

 

There are three methods to check if a USB port is USB 3.0 on your computer:

【Method 1】Check the port color:
USB 3.0 ports are typically recommended to be colored blue, and in most cases, they are indeed blue.

 

 

 

USB3.0ポートの確認1

 

 

However, occasionally USB 3.0 ports may not be blue, and conversely, not all blue ports are necessarily USB 3.0.

In such cases, please refer to 【Method 2】 and 【Method 3】.

 

【Method 2】Check for symbol markings:

 

If you find a symbol marking near the USB port that includes “SS” (SuperSpeed), it indicates that the port is USB 3.0.

 

 

USB3.0ポートの確認2

 

However, there are cases where there may be no symbol markings.

If there are no markings, please refer to 【Method 3】.

 

 

【Method 3】Verify through Device Manager:
You can check the USB port specification by accessing the Device Manager on your computer.

(Device Manager > Universal Serial Bus controllers)

 

 

USB3.0ポートの確認3

 

※ The image shown is for Windows 10. Additionally, the types and number of ports may vary depending on your computer.  

 

When connecting a USB 3.0 camera to your computer, please be mindful of the following considerations:

 

 

As of 2023, the majority of commercially available computers are equipped with USB 3.0 ports.

However, some computers with multiple ports may have both “USB 3.0” and “USB 2.0” ports available.

 

 

USB3.0ポートの確認4

 

 

 

Please note the following when connecting a USB 3.0 camera to your computer:

 

– Ensure that you verify the USB ports on your computer before connecting the camera.
– Connect the camera directly to the computer without the use of intermediaries such as USB hubs.
– It is worth mentioning that certain hubs may result in insufficient power or compromised communication speed, potentially leading to operational irregularities.

 

 

Summary:

– A USB 3.0 camera is a camera that supports the USB 3.0 standard, offering higher power delivery capabilities and faster communication speeds.
– To ensure proper functionality, be sure to connect the USB 3.0 camera to a USB 3.0 (or USB 3.1, USB 3.2) port.