AMC series USB3.0 PTZ Video Camera is equipped with a professional high quality 2 million pixel CMOS sensor and high-performance low-power SoC professional chip platform to continuously and stably output uncompressed 1080P high-definit.1/2.8" inch 2.14MP CMOS image sensor with resolution up to 1920 x 1080 at 60 frames per second, clearly displaying any image details, output smooth video without delay.

 

USB3.0 HDMI IP 20X IP PTZ Camera

 

12X/20X Optical zoom and 16X digital zoom to easily meet the requirements of close up and panorama views in various meeting scenes. Ultra Wide Angle, suitable for most steaming scenes, wide viewing angle with quality lens with high precision PTZ to meet your streaming needs. 64 Presets, close-up or panorama views can be switched at any time to improve the efficiency of the meeting.

 

 

One-Button Setting, Convenient and Efficient, Simple Design, Small and Light with HDM, LAN & USB 3.0 Interface. Good Design with cost effective, it is good used on the video conference, telemedicine, broadcating and education, if you have any interest, please feel free to contact with us.

 

AMC series USB3.0 PTZ Video Camera

 

When It Comes To Commercial Lighting, The Selection Of Led Downlights Plays a Crucial Role In Creating a Comfortable And Visually Appealing Environment. One Important Aspect To Consider Is The Unified Glare Rating (Ugr), Which Measures The Level Of Discomfort Caused By Glare. In This Article, We Will Explore What Ugr Means And How To Choose The Appropriate Ugr Level For Different Applications In Commercial Lighting.

 

What Is UGR?

UGR Stands For Unified Glare Rating, And It Is a Standardized Metric Used To Quantify The Discomfort Caused By Glare In Lighting Installations. The UGR Value Is Determined By Various Factors Including The Luminaire Design, The Light Source, The Reflective Surfaces, And The Viewer's Position.

 

Understanding UGR Levels:

UGR Values Range From 10 To 30, With Lower Values Indicating Less Glare And Higher Levels Of Visual Comfort. The Following Are The Commonly Accepted UGR Levels And Their Corresponding Visual Comfort:

 

1. UGR< 16: This Level Is Considered Ideal For Tasks That Require High Attention To Detail, Such As Reading Or Precision Work. Areas Such As Office Spaces, Conference Rooms, And Study Areas Benefit From Downlights With Ugr Values Below 16.

 

2. UGR 16-19: This Range Is Suitable For General Lighting Applications In Areas Such As Corridors, Lobbies, And Retail Spaces. It Offers a Good Balance Between Visual Comfort And Efficiency.

 

3. UGR > 19: Higher Ugr Levels Are Acceptable For Areas Where Visual Tasks Are Less Demanding, Such As Warehouses Or Storage Spaces, Where The Quality Of Lighting Is Not Critical.

 

Selecting The Suitable UGR Of Led Downlights:

To Choose The Appropriate Ugr Level For Led Downlights In Commercial Lighting Applications, Consider The Following:

 

1. Function And Purpose Of The Space: Identify The Primary Tasks And Activities That Will Take Place In The Area. Determine Whether It Requires High Visual Precision Or If It Is More Of a General Lighting Application.

 

2. Occupancy Density: Consider The Number Of People Occupying The Space. Higher Occupancy May Require Lower Ugr Values To Minimize Glare And Maintain Visual Comfort.

 

3. Luminaire Placement: Evaluate The Positioning And Arrangement Of The Downlights To Ensure Optimal Lighting Distribution. Aim For Even Light Spread Without Creating Hotspots Or Dark Areas.

 

4. Luminaire Design: Opt For Downlights With Well-Designed Optics That Minimize Direct Glare And Provide Uniform Light Distribution. Anti-Glare Accessories, Such As Louvers Or Diffusers, Can Also Help Manage Glare.

 

5. Dimming And Control: Incorporate Dimming Capabilities And Lighting Controls To Adjust The Intensity Based On The Specific Needs Of The Space. This Allows For Easy Customization And Further Reduction Of Glare.

 

 

Choosing The Right UGR Level For Led Downlights In Commercial Lighting Applications Is Crucial For Providing a Comfortable And Visually Appealing Environment. By Considering Factors Such As The Function Of The Space, Occupancy Density, Luminaire Placement, And Luminaire Design, You Can Select Downlights With Suitable UGR Values. Always Aim For An Optimal Balance Between Visual Comfort And Energy Efficiency To Ensure The Best Lighting Experience For Occupants.

 

Remember, Selecting High-Quality Led Downlights From Reputable Manufacturers, With Accurate UGR Ratings, Is Essential To Achieve The Desired Lighting Performance While Meeting The Specific Requirements Of Commercial Spaces.

Anti Glare Led Downlight

Led Pendant Lights Have Become Increasingly Popular In The Lighting Industry Due To Their Versatility, Style, And Energy Efficiency. These Lights Not Only Provide Excellent Illumination But Also Add a Touch Of Elegance And Sophistication To Any Space. In This Article, We Will Delve Into The World Of Led Pendant Lights, Discussing Their Features, Popular Styles, And Considerations For Selecting The Perfect Pendant Lights For Different Applications.

 

1. Understanding Led Pendant Lights:

Led Pendant Lights Are Hanging Fixtures That Typically Consist Of a Suspended Rod Or Cord, a Decorative Shade, And An Led Light Source. These Lights Offer a Wide Range Of Styles, Shapes, And Sizes, Making Them Suitable For Various Indoor And Outdoor Lighting Applications.

 

2. Popular Styles Of Led Pendant Lights:

a. Contemporary Design: Sleek And Minimalist, Contemporary Led Pendant Lights Feature Clean Lines And Geometric Shapes. These Lights Are Perfect For Modern Office Spaces, Kitchen Islands, And Dining Areas.

 

b. Industrial Style: Inspired By Urban Lofts And Industrial Aesthetics, Led Pendant Lights In This Style Often Feature Exposed Bulbs, Metal Shades, And Rustic Finishes. They Add a Trendy And Edgy Look To Commercial Spaces, Restaurants, And Cafes.

 

c. Vintage And Retro: Led Pendant Lights With a Vintage Or Retro Design Evoke Nostalgia And Charm. These Lights Often Feature Ornate Details, Glass Or Metal Shades, And Warm Filament Led Bulbs. They Are Ideal For Creating a Cozy Ambiance In Restaurants, Hotels, And Residential Spaces.

 

d. Artistic And Decorative: Led Pendant Lights Designed As Works Of Art Blur The Line Between Lighting And Sculpture. These Lights Come In Unique Shapes, Colors, And Materials, Making Them a Focal Point In Art Galleries, Museums, And High-End Residential Interiors.

 

3. Key Considerations For Selecting Led Pendant Lights:

a. Function And Purpose: Consider The Specific Lighting Requirements Of The Space. Are You Looking For Ambient, Task, Or Accent Lighting? This Will Help Determine The Appropriate Brightness, Beam Angle, And Color Temperature.

 

b. Size And Scale: Ensure That The Size And Scale Of The Pendant Lights Complement The Surrounding Décor And Architectural Elements. Oversized Pendant Lights Make a Statement In Large Spaces, While Smaller Ones Work Well In Compact Areas.

 

c. Material And Finish: Choose High-Quality Materials And Finishes That Match The Desired Aesthetic. Consider Options Such As Metal, Glass, Fabric, Or Wood, And Select Finishes That Integrate Seamlessly With The Overall Design Theme.

 

d. Lighting Controls And Dimming: Opt For Led Pendant Lights That Are Compatible With Lighting Controls And Dimming Systems. This Allows For Flexibility In Adjusting The Light Output To Create Different Moods And Atmospheres.

 

e. Energy Efficiency And Durability: Look For Led Pendant Lights With High Energy Efficiency Ratings And Long Lifespans. Energy-Efficient Leds Not Only Save On Electricity Costs But Also Contribute To Sustainability Efforts.

 

 

Led Pendant Lights Offer a Wide Range Of Styles And Designs To Enhance The Aesthetics And Functionality Of Any Interior Or Exterior Space. With Their Energy Efficiency, Durability, And Versatility, These Lights Have Become a Preferred Lighting Solution For Various Applications. By Considering The Specific Lighting Needs, Design Preferences, And Quality Of Led Pendant Lights, Both Residential And Commercial Customers Can Select The Perfect Fixtures To Create An Inviting And Visually Appealing Environment.

Led Pendant Light

Seenlamp Lighting, a Reputable Led Downlight Factory And Supplier In China, Offers a Variety Of Stylish Surface-Mounted Led Downlights. These Include Cylinder Led Downlights And Square Surface-Mounted Downlights That Are Widely Used For Both Commercial And Residential Lighting Applications. In This Article, We Will Provide a Comprehensive Guide On How To Install Surface-Mounted Led Downlights, Ensuring a Successful And Hassle-Free Installation Process.

Step-By-Step Installation Guide:

 

1,Preparation:

(1)Gather The Necessary Tools: Before Starting The Installation, Gather The Required Tools Such As a Drill, Screwdriver, Measuring Tape, Wire Stripper, And a Ladder.

(2)Choose The Suitable Surface-Mounted Downlights: Select The Desired Surface-Mounted Led Downlights That Match The Design And Lighting Requirements Of Your Space. Seenlamp Lighting Offers a Wide Range Of Options To Cater To Various Preferences And Needs.

 

2.Planning And Measurements:

(1)Determine The Installation Locations: Plan And Mark The Spots Where You Intend To Install The Surface-Mounted Downlights. Consider Factors Such As The Room Layout, Desired Lighting Effects, And Overall Aesthetic Appeal.

(2)Measure And Mark The Positions: Use a Measuring Tape To Ensure Accurate Spacing Between Each Downlight. Mark The Exact Spots Where The Downlights Will Be Mounted On The Ceiling Or Wall.

 

3.Electrical Wiring:

(1)Cut Off The Power Supply: Turn Off The Power Switch Connected To The Installation Area At The Electrical Panel To Prevent Any Electrical Hazards.

(2)Wire Connection: Follow Standard Electrical Practices To Connect The Downlights. Strip The Insulation From The Wires And Connect The Live Wire (Usually Black Or Brown) To The Live Terminal, The Neutral Wire (Usually White Or Blue) To The Neutral Terminal, And The Ground Wire (Usually Green Or Yellow) To The Ground Terminal Of The Surface-Mounted Downlights.

 

4,Mounting The Downlights:

(1)Prepare The Downlight Mounting Bases: Depending On The Specific Downlight Model, Attach The Provided Mounting Bases Onto The Ceiling Or Wall. Ensure They Are Securely Fastened.

(2)Install The Downlights: Position The Surface-Mounted Led Downlight Onto The Corresponding Mounting Bases. Use Screws Or Other Recommended Fasteners To Secure Each Downlight Firmly In Place.

 

5.Electrical Connection:

(1)Connect The Downlights: Join The Wiring Within Each Downlight, Taking Care To Match The Correct Wires (Live, Neutral, And Ground). Follow The Manufacturer's Instructions For Connecting Each Component Securely.

 

6.Finalize The Installation:

(1)Test The Installation: Once The Downlights Are Securely Mounted And The Electrical Connections Are Made, Switch On The Circuit Breaker To Restore Power Temporarily. Verify That Each Surface-Mounted Led Downlight Is Functioning Correctly Before Proceeding.

(2)Adjust The Direction Of Light: If Applicable, Adjust The Direction Of The Downlights To Achieve The Desired Lighting Angles Or Effects.

 

Conclusion:
Seenlamp Lighting, a Reputable Led Downlight Manufacturer And Supplier Of Surface-Mounted Led Downlights, Offers An Extensive Range Of Options For Commercial And Residential Lighting Needs. By Following Our Step-By-Step Installation Guide, You Can Confidently Install These Stylish And Efficient Downlights. Enhance The Ambiance, Functionality, And Aesthetics Of Your Space With The Reliability And Performance Of Seenlamp Lighting's Surface-Mounted Led Downlights.

 

Choose Seenlamp Lighting As Your Trusted Surface-Mounted Led Downlight Manufacturer And Supplier. Experience Top-Quality Lighting Solutions, Professional Support, And Outstanding Customer Service. Contact Seenlamp Lighting Today For Excellent Led Lighting Products To Transform Your Space.

Surface-Mounted Led Downlights

 

 

Introduction:
In today’s rapidly evolving telecommunications industry, accurate testing and measurement of optical networks are critical for ensuring reliable performance. The Red Light Optical Power Meter (OLP) is a cutting-edge testing instrument that combines the functionalities of an Optical Time Domain Reflectometer (OTDR) and an Optical Power Meter (OPM). This article aims to provide an overview of the Red Light OLP, highlighting its features, benefits, and applications in the field of optical network testing.

Features and Functionality:
The Red Light OLP integrates the capabilities of both an OTDR and an OPM in a single device, making it a versatile and convenient solution for network technicians. It utilizes red light technology, which allows for accurate power measurement and characterization of fiber optic networks. The device features a high-resolution touchscreen interface, intuitive software, and a compact design for ease of use and portability.

OTDR Function:
The Red Light OLP’s OTDR function enables technicians to analyze the optical loss and reflectivity of fiber optic cables. It can precisely locate fiber breaks, splice points, and other anomalies in the network. With its advanced pulse width options and dynamic range, it provides accurate distance and attenuation measurements, enabling technicians to troubleshoot network issues effectively.

OPM Function:
In addition to OTDR capabilities, the Red Light OLP serves as a highly accurate OPM. It can measure optical power levels with high precision and is compatible with various wavelengths commonly used in fiber optic networks. This feature allows technicians to verify signal power levels, identify power discrepancies, and monitor network performance efficiently.

Benefits and Applications:


The Red Light OLP offers several benefits that make it an indispensable tool for network testing. Its compact size and comprehensive functionality eliminate the need to carry multiple devices, reducing equipment costs and simplifying on-site operations. The device’s high measurement accuracy and digital signal processing capabilities improve testing efficiency, leading to faster troubleshooting and reduced downtime.


The Red Light OLP finds extensive applications in numerous areas of optical network testing. It is widely used in the installation and maintenance of telecommunication networks, including fiber-to-the-home (FTTH), data centers, and Ethernet networks. Additionally, it proves invaluable in troubleshooting network issues, identifying faulty components, and optimizing network performance.


Conclusion:
The Red Light Optical Power Meter combines the best features of an OTDR and an OPM, providing technicians with a powerful testing solution for optical networks. With its ability to accurately measure optical power levels and identify network anomalies, the Red Light OLP is an essential instrument for ensuring the efficient operation and maintenance of fiber optic networks. Its compact design, extensive functionality, and ease of use make it a preferred choice for network technicians in the telecommunications industry.

INO Technology is leading membrane keypads, keyboards and switches manufacturer, supplier and exporter in China since last 10 years. We are well-known across every sector for designing and manufacturing customized membrane keypads like flexible and PCB-based membrane keypads. We have experienced designing team, which understands customers' requirements and selects components and designs accordingly.

We are unique in terms of manufacturing keypads as we are equipped with in-house advanced machinery and climatically controlled 10.000 clean rooms. We are ISO 9001:2015 Quality management certified organization, which prompts us to be an internationally acclaimed organization for membrane keypads and keyboards.A membrane switch or touch switch is a multi-layered user interface device that acts as a switch to turn a device on or off. Membrane switches are printed circuits on film as opposed to mechanical switches, which are often made of copper and polymers. Silver or carbon ink is printed onto heat-stabilized polyester film to create membrane switches. As the switch’s graphic interface, an overlay is placed on the initial surface. These top substrates are known as “membranes” or “graphic overlay films” since they are constructed of thin, pliable materials.

                    

 

 

Membrane switches may be categorized as user-equipment interface utilities, which are simply utilities that allow users to successfully communicate commands to electronic devices. They should not be confused with mechanical switches, which are composed of plastic parts and copper instead of a circuit and a substrate.

Membrane switches have a low profile, sealing ability, and ease of cleaning. Membrane switches can be used in conjunction with other control systems such as keyboards, touch screens, and lighting, and they can be as complex as membrane keyboards and switch panels found in mobile phones and computers. Membrane switches are also known as membrane keyboards and membrane keypads, depending on the industry and application.

INO Technology is leading membrane keypads, keyboards and switches manufacturer, supplier and exporter in China since last 10 years. We are well-known across every sector for designing and manufacturing customized membrane keypads like flexible and PCB-based membrane keypads. We have experienced designing team, which understands customers' requirements and selects components and designs accordingly.

We are unique in terms of manufacturing keypads as we are equipped with in-house advanced machinery and climatically controlled 10.000 clean rooms. We are ISO 9001:2015 Quality management certified organization, which prompts us to be an internationally acclaimed organization for membrane keypads and keyboards.A membrane switch or touch switch is a multi-layered user interface device that acts as a switch to turn a device on or off. Membrane switches are printed circuits on film as opposed to mechanical switches, which are often made of copper and polymers. Silver or carbon ink is printed onto heat-stabilized polyester film to create membrane switches. As the switch’s graphic interface, an overlay is placed on the initial surface. These top substrates are known as “membranes” or “graphic overlay films” since they are constructed of thin, pliable materials.

                   

 

 

Membrane switches may be categorized as user-equipment interface utilities, which are simply utilities that allow users to successfully communicate commands to electronic devices. They should not be confused with mechanical switches, which are composed of plastic parts and copper instead of a circuit and a substrate.

Membrane switches have a low profile, sealing ability, and ease of cleaning. Membrane switches can be used in conjunction with other control systems such as keyboards, touch screens, and lighting, and they can be as complex as membrane keyboards and switch panels found in mobile phones and computers. Membrane switches are also known as membrane keyboards and membrane keypads, depending on the industry and application.

The 2024 CES exhibition is about to kick off, and as a global leader in intelligent charging solutions, LVSUN will once again make an appearance at CES to showcase the latest technological innovations and product achievements. As a company dedicated to providing high-quality charging solutions for global users, LVSUN will bring an exciting range of products and technologies to demonstrate its leading position in the field of intelligent charging.

At this year's CES exhibition, LVSUN will focus on showcasing its latest intelligent fast charging technology, including wireless charger, fast charger, multi-port charger, and a series of innovative products. These products not only represent significant breakthroughs in charging speed and efficiency but also prioritize user experience and safety, providing users with a more convenient and reliable charging experience. Additionally, LVSUN will also showcase its latest achievements in mobile app charging devices and smart home charging solutions, demonstrating its leading position and technological strength in the field of intelligent charging.

As a leading Chinese manufacturer in the field of intelligent charging, LVSUN will continue to focus on technological innovation and product development, constantly improving user experience and product performance to provide global users with more intelligent and convenient charging solutions. We look forward to meeting you at the 2024 CES exhibition to witness the future of intelligent charging technology together.

LVSUN, intelligent charging, shining at CES!

In today's life, we can't do without smartphones and other electronic devices, and charging cables are essential accessories in our daily lives. With the continuous development of technology, USB-C charging cables are constantly innovating, bringing more convenience and intelligence to our charging experience. LVSUN's innovative dual-color USB-C cable makes charging smarter, providing a more convenient charging experience.

This LVSUN innovative dual-color USB-C cable features a bent head design, making it easier to plug into charging devices without worrying about damage to the cable or inconvenience in use. More importantly, this charging cable has an intelligent design. When using this cable to charge a device, a red indicator light illuminates, indicating that the device is charging. Once the device is fully charged, the indicator light turns green, notifying us that the device is fully charged and can be unplugged. This intelligent design allows us to conveniently understand the charging status of the device while charging, eliminating the need to wait blindly or repeatedly check the device's battery level.

Furthermore, this LVSUN innovative dual-color USB-C cable also uses high-quality materials and craftsmanship, ensuring the durability and stability of the charging cable. Whether at home, in the office, or while traveling, this cable provides a stable and fast charging experience for our devices, making our lives more convenient and comfortable.


In conclusion, the introduction of LVSUN's innovative dual-color USB-C cable brings more convenience and intelligence to our charging experience. Whether in the design of the charging status indicator light or in the selection of materials and craftsmanship, this cable demonstrates LVSUN's dedication and professionalism in product production. With the continuous development of technology, we believe that our lives will become even better because of such intelligent products.