The world's original tight and irregular textile, fully corresponding to 1080P Full High-Definition
â—High diffusivity and tight irregular textile curtain: extinction synthetic fiber, control uneven color shift and defects, to achieve complete diffusion of light!
Ordinary curtains have the disadvantage of insufficient diffusion and affect the performance of the projector. The WF Irregular Textile Curtain has always been committed to a more perfect diffusion, which is capable of spreading light evenly over a wide range without wrinkling, and is considered to be an easy-to-use projection screen. Observed by the gain quantity characteristic diagram, it can be clearly seen that except for the diffused projection screen , all other types of projection screens all show large external peaks, which can cause image and color shifts and defects. Phenomenon, and the WF screen of the OS solves this problem well, which is the most suitable projection screen for high-light flux projectors.
◠Moiré (interference fringes) is controlled to the lowest limit. The mutual interference between the pixel lines of the liquid crystal projector and the material structure of the projection screen causes ripples in the general projection screen image, which is the moiré (ie, interference fringes). In order to prevent this from happening, OS has studied a lot of textile fabrics, and finally selected a special structural type with a warp and weft thread that is not obvious and closely woven, applied to WF (OS patent curtain), and successfully moiré (interference fringe) ) Suppresses to the minimum limit.
â—High-definition natural image reproduction
WF is characterized by the restoration of real natural images, and is a high-quality projection screen that effectively spreads the light from the projector evenly over a wide range.
â—Support environmental protection
Assembled frame screen P1
â—Precision spring device creates a super flat screen metal frame corner fixing device and a dense precision spring device to adjust the curtain tension from various angles, which can stretch the fabric stretching caused by temperature and humidity from all sides to ensure that the curtain is not affected by external force. It produces ripples and is very flat.
â—Simple construction is to maintain the convenience of picture adjustment and perfect picture quality. On-site assembly is very easy, even after installation, it can be moved in the lateral direction, so the screen can be adjusted after installation. The elegant shape and the home decoration are perfectly combined with the 45-degree cutting process of the aluminum alloy frame joints, which makes the angle joints inconspicuous and prevents the frame from being skewed.
â—With spacious space, simple interior layout, and room layout, it is elegant and simple!
The aluminum alloy frame is treated with black paint, which can be in harmony with the fashionable decoration in the interior. It is elegant and simple, and is the first choice for creating a noble living atmosphere.
The world's original tight and irregular textile, fully corresponding to 1080P Full High-Definition
â—High diffusivity and tight irregular textile curtain: extinction synthetic fiber, control uneven color shift and defects, to achieve complete diffusion of light!
Ordinary curtains have the disadvantage of insufficient diffusion and affect the performance of the projector. The WF Irregular Textile Curtain has always been committed to a more perfect diffusion, which is capable of spreading light evenly over a wide range without wrinkling, and is considered to be an easy-to-use projection screen. Observed by the gain quantity characteristic diagram, it can be clearly seen that except for the diffused projection screen , all other types of projection screens all show large external peaks, which can cause image and color shifts and defects. Phenomenon, and the WF screen of the OS solves this problem well, which is the most suitable projection screen for high-light flux projectors.
◠Moiré (interference fringes) is controlled to the lowest limit. The mutual interference between the pixel lines of the liquid crystal projector and the material structure of the projection screen causes ripples in the general projection screen image, which is the moiré (ie, interference fringes). In order to prevent this from happening, OS has studied a lot of textile fabrics, and finally selected a special structural type with a warp and weft thread that is not obvious and closely woven, applied to WF (OS patent curtain), and successfully moiré (interference fringe) ) Suppresses to the minimum limit.
â—High-definition natural image reproduction
WF is characterized by the restoration of real natural images, and is a high-quality projection screen that effectively spreads the light from the projector evenly over a wide range.
â—Support environmental protection
Assembled frame screen P1
â—Precision spring device creates a super flat screen metal frame corner fixing device and a dense precision spring device to adjust the curtain tension from various angles, which can stretch the fabric stretching caused by temperature and humidity from all sides to ensure that the curtain is not affected by external force. It produces ripples and is very flat.
â—Simple construction is to maintain the convenience of picture adjustment and perfect picture quality. On-site assembly is very easy, even after installation, it can be moved in the lateral direction, so the screen can be adjusted after installation. The elegant shape and the home decoration are perfectly combined with the 45-degree cutting process of the aluminum alloy frame joints, which makes the angle joints inconspicuous and prevents the frame from being skewed.
â—With spacious space, simple interior layout, and room layout, it is elegant and simple!
The aluminum alloy frame is treated with black paint, which can be in harmony with the fashionable decoration in the interior. It is elegant and simple, and is the first choice for creating a noble living atmosphere.
The world's original tight and irregular textile, fully corresponding to 1080P Full High-Definition
â—High diffusivity and tight irregular textile curtain: extinction synthetic fiber, control uneven color shift and defects, to achieve complete diffusion of light!
Ordinary curtains have the disadvantage of insufficient diffusion and affect the performance of the projector. The WF Irregular Textile Curtain has always been committed to a more perfect diffusion, which is capable of spreading light evenly over a wide range without wrinkling, and is considered to be an easy-to-use projection screen. Observed by the gain quantity characteristic diagram, it can be clearly seen that except for the diffused projection screen , all other types of projection screens all show large external peaks, which can cause image and color shifts and defects. Phenomenon, and the WF screen of the OS solves this problem well, which is the most suitable projection screen for high-light flux projectors.
◠Moiré (interference fringes) is controlled to the lowest limit. The mutual interference between the pixel lines of the liquid crystal projector and the material structure of the projection screen causes ripples in the general projection screen image, which is the moiré (ie, interference fringes). In order to prevent this from happening, OS has studied a lot of textile fabrics, and finally selected a special structural type with a warp and weft thread that is not obvious and closely woven, applied to WF (OS patent curtain), and successfully moiré (interference fringe) ) Suppresses to the minimum limit.
â—High-definition natural image reproduction
WF is characterized by the restoration of real natural images, and is a high-quality projection screen that effectively spreads the light from the projector evenly over a wide range.
â—Support environmental protection
Assembled frame screen P1
â—Precision spring device creates a super flat screen metal frame corner fixing device and a dense precision spring device to adjust the curtain tension from various angles, which can stretch the fabric stretching caused by temperature and humidity from all sides to ensure that the curtain is not affected by external force. It produces ripples and is very flat.
â—Simple construction is to maintain the convenience of picture adjustment and perfect picture quality. On-site assembly is very easy, even after installation, it can be moved in the lateral direction, so the screen can be adjusted after installation. The elegant shape and the home decoration are perfectly combined with the 45-degree cutting process of the aluminum alloy frame joints, which makes the angle joints inconspicuous and prevents the frame from being skewed.
â—With spacious space, simple interior layout, and room layout, it is elegant and simple!
The aluminum alloy frame is treated with black paint, which can be in harmony with the fashionable decoration in the interior. It is elegant and simple, and is the first choice for creating a noble living atmosphere.
â—High diffusivity and tight irregular textile curtain: extinction synthetic fiber, control uneven color shift and defects, to achieve complete diffusion of light!
Ordinary curtains have the disadvantage of insufficient diffusion and affect the performance of the projector. The WF Irregular Textile Curtain has always been committed to a more perfect diffusion, which is capable of spreading light evenly over a wide range without wrinkling, and is considered to be an easy-to-use projection screen. Observed by the gain quantity characteristic diagram, it can be clearly seen that except for the diffused projection screen , all other types of projection screens all show large external peaks, which can cause image and color shifts and defects. Phenomenon, and the WF screen of the OS solves this problem well, which is the most suitable projection screen for high-light flux projectors.
◠Moiré (interference fringes) is controlled to the lowest limit. The mutual interference between the pixel lines of the liquid crystal projector and the material structure of the projection screen causes ripples in the general projection screen image, which is the moiré (ie, interference fringes). In order to prevent this from happening, OS has studied a lot of textile fabrics, and finally selected a special structural type with a warp and weft thread that is not obvious and closely woven, applied to WF (OS patent curtain), and successfully moiré (interference fringe) ) Suppresses to the minimum limit.
â—High-definition natural image reproduction
WF is characterized by the restoration of real natural images, and is a high-quality projection screen that effectively spreads the light from the projector evenly over a wide range.
â—Support environmental protection
Assembled frame screen P1
â—Precision spring device creates a super flat screen metal frame corner fixing device and a dense precision spring device to adjust the curtain tension from various angles, which can stretch the fabric stretching caused by temperature and humidity from all sides to ensure that the curtain is not affected by external force. It produces ripples and is very flat.
â—Simple construction is to maintain the convenience of picture adjustment and perfect picture quality. On-site assembly is very easy, even after installation, it can be moved in the lateral direction, so the screen can be adjusted after installation. The elegant shape and the home decoration are perfectly combined with the 45-degree cutting process of the aluminum alloy frame joints, which makes the angle joints inconspicuous and prevents the frame from being skewed.
The aluminum alloy frame is treated with black paint, which can be in harmony with the fashionable decoration in the interior. It is elegant and simple, and is the first choice for creating a noble living atmosphere.
â—High diffusivity and tight irregular textile curtain: extinction synthetic fiber, control uneven color shift and defects, to achieve complete diffusion of light!
Ordinary curtains have the disadvantage of insufficient diffusion and affect the performance of the projector. The WF Irregular Textile Curtain has always been committed to a more perfect diffusion, which is capable of spreading light evenly over a wide range without wrinkling, and is considered to be an easy-to-use projection screen. Observed by the gain quantity characteristic diagram, it can be clearly seen that except for the diffused projection screen , all other types of projection screens all show large external peaks, which can cause image and color shifts and defects. Phenomenon, and the WF screen of the OS solves this problem well, which is the most suitable projection screen for high-light flux projectors.
◠Moiré (interference fringes) is controlled to the lowest limit. The mutual interference between the pixel lines of the liquid crystal projector and the material structure of the projection screen causes ripples in the general projection screen image, which is the moiré (ie, interference fringes). In order to prevent this from happening, OS has studied a lot of textile fabrics, and finally selected a special structural type with a warp and weft thread that is not obvious and closely woven, applied to WF (OS patent curtain), and successfully moiré (interference fringe) ) Suppresses to the minimum limit.
â—High-definition natural image reproduction
WF is characterized by the restoration of real natural images, and is a high-quality projection screen that effectively spreads the light from the projector evenly over a wide range.
â—Support environmental protection
Assembled frame screen P1
â—Precision spring device creates a super flat screen metal frame corner fixing device and a dense precision spring device to adjust the curtain tension from various angles, which can stretch the fabric stretching caused by temperature and humidity from all sides to ensure that the curtain is not affected by external force. It produces ripples and is very flat.
â—Simple construction is to maintain the convenience of picture adjustment and perfect picture quality. On-site assembly is very easy, even after installation, it can be moved in the lateral direction, so the screen can be adjusted after installation. The elegant shape and the home decoration are perfectly combined with the 45-degree cutting process of the aluminum alloy frame joints, which makes the angle joints inconspicuous and prevents the frame from being skewed.
The aluminum alloy frame is treated with black paint, which can be in harmony with the fashionable decoration in the interior. It is elegant and simple, and is the first choice for creating a noble living atmosphere.
â—High diffusivity and tight irregular textile curtain: extinction synthetic fiber, control uneven color shift and defects, to achieve complete diffusion of light!
Ordinary curtains have the disadvantage of insufficient diffusion and affect the performance of the projector. The WF Irregular Textile Curtain has always been committed to a more perfect diffusion, which is capable of spreading light evenly over a wide range without wrinkling, and is considered to be an easy-to-use projection screen. Observed by the gain quantity characteristic diagram, it can be clearly seen that except for the diffused projection screen , all other types of projection screens all show large external peaks, which can cause image and color shifts and defects. Phenomenon, and the WF screen of the OS solves this problem well, which is the most suitable projection screen for high-light flux projectors.
◠Moiré (interference fringes) is controlled to the lowest limit. The mutual interference between the pixel lines of the liquid crystal projector and the material structure of the projection screen causes ripples in the general projection screen image, which is the moiré (ie, interference fringes). In order to prevent this from happening, OS has studied a lot of textile fabrics, and finally selected a special structural type with a warp and weft thread that is not obvious and closely woven, applied to WF (OS patent curtain), and successfully moiré (interference fringe) ) Suppresses to the minimum limit.
â—High-definition natural image reproduction
WF is characterized by the restoration of real natural images, and is a high-quality projection screen that effectively spreads the light from the projector evenly over a wide range.
â—Support environmental protection
Assembled frame screen P1
â—Precision spring device creates a super flat screen metal frame corner fixing device and a dense precision spring device to adjust the curtain tension from various angles, which can stretch the fabric stretching caused by temperature and humidity from all sides to ensure that the curtain is not affected by external force. It produces ripples and is very flat.
â—Simple construction is to maintain the convenience of picture adjustment and perfect picture quality. On-site assembly is very easy, even after installation, it can be moved in the lateral direction, so the screen can be adjusted after installation. The elegant shape and the home decoration are perfectly combined with the 45-degree cutting process of the aluminum alloy frame joints, which makes the angle joints inconspicuous and prevents the frame from being skewed.
The aluminum alloy frame is treated with black paint, which can be in harmony with the fashionable decoration in the interior. It is elegant and simple, and is the first choice for creating a noble living atmosphere.
The Internet of Things (IoT) is the network of physical devices, vehicles, batteries, home Appliances, and other items embedded with electronics, software, sensors, actuators, and connectivity which enables these things to connect and exchange data, creating opportunities for more direct integration of the physical world into computer-based systems, resulting in efficiency improvements, economic benefits, and reduced human exertions.
Our Battery Remote Monitor with IoT is direct integration of the battery restore solution and device into computer-based battery monitoring system which combines wireless communication with patented, field-proven battery monitor and analysis technology. It not only has the ability to restore battery, but also has the ability to monitor battery's State-Of-Health(SOH) in real time.
Uptime is the most basic requirements in nowadays connected to all things in the world. Power systems rely on batteries to provide critical backup energy and power in sudden affairs. When power supply of normal grid is lost suddenly, the backup power systems must perform. Without proper monitoring of the back up power system status whether safe or not, there is a irreparable risk of catastrophic loss for Hospital institution, Telecommunication cost, financial organizations and even the army suddenly lost the war, etc.
How our Battery Remote Monitor IOT works? it is comprised of 3 base hardware devices and 1 software operation system. The monitor parts connected with batteries pack and reliably reports battery State-Of-Health(SOH) to the software platform. Wirelessly enables these monitoring hardware to connect and exchange data with users in working to control the batteries status in real time.
Our family members of Battery Remote Monitor IoT are Battery Smart Pulse Protector with BlueTooth and GPS tracking management such as Car or Truck GPS System , Telecom Base Site Battery Protector System with wireless monitor, Battery Smart Remote Monitoring system and Battery Anti-Theft GPS System, etc.
Battery Remote Monitor IOT
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Shenzhen Daceen Technology Co., Ltd. , http://www.daceen-sz.com