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without blending software

Projector blending project with HDMI magic box

With the trending of projector blending project widely used in show room, conference room, here we have different solutions for these projector blending with or without software. Here below is a example of projector blending project: Below is the projectors placed for this design drawing We recommend our multi screen expander for customer’s requirement. Below is the solution with our multi screen expander without blending software. The projectors itself already got hdbaseT port, so this multi screen expander connect with the projector directly. Below is the solution 2 with our multi screen expander with blending software. If you have any questions for Pro AV integration , please let me know , email: 1@sz-sinowell.com, WhatsApp: +8613728685427 #avpro #projectorblending #multiscreenexpander #videoprocessor #videowallprocessor #tvwallcontroller #3x3processor #splicingprocessor

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interface

Get Audio out on USB-C port from the Dante Audio Processor (DSP)

Dante is a hot trend for audio transmission via a single Lan cable. More and More AV products with Dante ports. Below is our Dante box with USB-C port 4 in 4 out network audio processor The product is developed for Dante network audio transmission and routing transfer. Can realize the high quality and low delay demand of network audio transmission. Support the analog channel of 4-way balanced input and 4-way balanced output, support PoE + DC 12V dual power supply, and provide PC version control software for monitoring and operating the phantom power supply, silence and gain adjustment of the interface machine equipment. Just like the entrance and exit of Dante Network highway, it is the best choice for multimedia system upgrade and optimization. USB interface: support USB sound card function Attention: After turning on phantom power,please don’t connect the input interface to devices that don’t support phantom power,such as mobile phones or tablets. Some customers feedback to us that they get a very weak audio signal out on the USB-C output. Is there any way to boost the audio out at this USB port ? Below is the video for how to use the USB-C port while this port don’t represented in the software. and adjust the volume via computer and player software. In this video , the USB sound card, and PC sound output to the processor, then transfer to the speaker. In this video, USB sound card, mobile phone audio transfer to processor,processor transfer to PC.

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web gui

How to set lower 1080p resolution when the switcher is 4k60hz ?

Nowdays, There are different displays resolution in the market, such as 4K 60hz, 4K 30hz, or 1080p, however, with the trending of 4K60hz video distribution switcher widely used , some customers may run into the problem that some displays don’t show pictures. Below is the our Seamless presentation switcher 5×1 connection steps for how to set the lower resolution to make the display work. First, our Seamless presentation switcher 5×1 is a 4k60hz input and output switcher. the inner default output is 4k60hz, while, when your display resolution is 1080p, so there will be no picture after connection. Please load the web to check the switcher status and set the output to be lower resolution. As you can see this presentation switcher support HDBaset 3.0, please use a better Cat6a or Cat7 (recommend) cable, after connecting with the Lan cable, please make sure the HDbaset port green light is on .and the Link light at the front of receiver is on. Then you can load the web to check the HDMI Port, HDBaset Port , USB-C, Dante, Audio port status, and set the resolution based on your sources and displays. Below is the Web GUI User Guide Step 1: Get the current IP Address.The default IP address is 192.168.0.100 (when the system is not connected to a router). You canget the current switch IP address via RS-232 command control. Send the ASCII command “r ipaddr” through a Serial Command tool, then you’ll get the current IP address (The IP address

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sinowell modular matrix inner side

Seamless Modular Matrix Main features compare: 2channel card, 2K card and 4K card

We show the below form with the list of the main features for your reference. As you can see, their most concerning features when buying seamless matrix are Resolution, Delay, Sync, Picture quality, roaming function, Seamless switching, transmission distance, Audio processor, and Control. Meanwhile, these different features, different costs based on customers’ project requirements. These seamless modular matrix switch widely used in big LCD/LED VideoWall signal control system with third party control, such as crestron,extron,aten,etc. Those all are compatibile with central control. For the mix cards with Matrix 36×36,72×72,80×80, we offer free guidance and remote control when there is any questions when installation and setting, 5 years warranty for those big box. Why choose buying from SINOWELL ? Audio Video products Manufacturing since 2005, 3-5 Years Warranty Lifetime Support and Technical Service Free Design for all Projects 7*24 Hours online Service Wholesale price direct shipping from factory Once order Confirmed, Delivery in 1 week. #avintegration #proav #avpro #seamlessmatrixswitch #wirelesspresentationsystem #presentation #videoconference #lcdvideowallcontroller #ledvideowallprocessor #videoprocessor #multimediaav #usb3.0extender #usb3.2gen1extender #hdbaset3.0 #8khdbasetextender #fpgavideoprocessor #usb3.0kvmswtich #8khdmimatrix More info, contact: 1@sz-sinowell.com , WhatsApp +8613728685427 Home

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wireless presentation 9 devices on one screen

How to set the BYOD BYOM Wireless presentation dongle & receiver with you tablet/PC/phone ?

Preparation (1) Open the giftbox:please check the following equipment and accessories: host x1, antenna x4, power adapter x1,Transmitter 1~4 (2) Before using, install the antenna on the host, use the HDMI cable to connect the host and the display device, plug in the power adapter, and power on; the red power light is always on to power-on, wait for 15~20 seconds to enter the main standby screen. (3) As shown in the figure below: the default resolution of the screen is 1080P, and the main interface from top to bottom, from left to right are: Hotspot name and host IP address, Hotspot password, Device password and hotspot frequency band, Screen transmission settings, Pin code;and more App icons below. (4)To set up the host, you need prepare a USB mouse and insert the mouse into any USB port. Left-click to confirm, and right-click to return. (5)Click Settings in the sidebar on either side of the left or right sides of the main interface to enter the system settings page. Connect the transmitter to the USB (HDMI/Type-c) port of the computer (Windows/Mac OS) for transmission (when the user’s computer uses the transmitter for the first time, you need go to my computer – removable storage device – double-click the drive letter CD drive: USBDisplay), then the transmission application will automatically run. Pls note that Win10 need turn off the firewall (Windows Defender). The driver is shown as the following figure. USB Projection Connect the transmitter to the USB (HDMI/Type-c) port of the computer (Windows/Mac OS) for transmission (when the user’s computer uses the transmitter for the first

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Introducing Our Wireless Presentation System for Professional AV Environments

In today’s business world, the latest trend in professional video conferencing is wireless intelligent meetings, while the education sector is shifting towards interactive teaching. Our wireless presentation system facilitates seamless business meetings and teaching applications in lecture halls or remote communication for business development. Wireless presentation is built on the BYOD (Bring Your Own Device) and BYOM (Bring Your Own Meeting) concepts, eliminating the need for wiring and offering ease of use. This system replaces traditional HDMI and VGA cables with wireless transmission, allowing for more flexible meeting and classroom setups. Built-in wireless presentation features in conference panels enable users to share screens from their phones and computers wirelessly, enhancing the flexibility of presenting courseware and teaching materials. Key Features and Benefits: Wireless Display Across Multiple Devices: Our system supports wireless display for Android, Windows, Mac, and iOS devices, compatible with AirPlay, Miracast, WiDi, DLNA, GoogleCast, and BJCast protocols. Easy Screen Sharing: Users can share their screens by scanning a QR code or using a screen sharing code through our client software. Unified Management Platform: Provides centralized management of all wireless presentation devices, including maintenance, data statistics, and supports private deployment. Integration with Third-Party Teaching Systems: Seamlessly integrates with educational management systems, live teaching platforms, and tutoring systems to combine teaching technology with content. Software-Free Screen Sharing: Allows wireless screen sharing without installing any software. Compatible with native protocols for Android, iOS, Windows 10, and Mac, making the process straightforward and user-friendly. Multi-Screen Wireless Display: Supports 4K ultra-HD display and

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chroma subsampling 444 vs 422 vs 420

What is difference between UHD and 4K and Color Space 4:4:4,4:2:2,4:2:0

When you choose some Video distribution products for your ProAV integration applications, you can see the product features with Video resolution is up to 8K@30 4:4:4 10bit, 4K@120Hz 4:4:4 10bit,4K60Hz 4:4:4, Well there are many similar appearance with similar functions, but difference prices range. So how to choose the right one ? So let’s first learn the basic features of video resolutions for video HDMI distribution products. The Difference Between UHD and 4K Understanding the terms UHD (Ultra High Definition) and 4K is crucial for selecting the right display equipment. In the consumer market, “4K” is commonly used to describe UHD televisions and monitors. However, understanding the distinction is important for professional environments where precise resolution specifications are necessary. In the Market, you can see 4K60Hz is true 4K,HDMI2.0, if there shows 4K30hz, it’s HDMI1.4 version,lower resolution than 2.0 and prices more cheaper than 4K60HZ, but the Picture quality is difference with different resolutions. What is 4:4:4, 4:2:2, and 4:2:0? Color subsampling is a technique used to compress video data by reducing the color information in the signal. The human eye is less sensitive to color detail than to brightness detail, so subsampling can reduce file sizes without significantly affecting perceived image quality. The three most common subsampling formats are: There are many suppliers that offer those products and similar appearance, but the PCB, Chip set, IC , Spare parts, and packages, are all different materials. As you may have heard about the solutions for Video signal transmission, there are

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API for Third-Party Control and Compatibility in ProAV Integration Systems

In the dynamic landscape of ProAV integration systems, ensuring seamless compatibility and comprehensive third-party control support is paramount. At Sinowell, we recognize the significance of these concerns for our valued customers and installers. In this article, we delve into the intricacies of third-party control and compatibility, offering clarity and solutions for your peace of mind. Understanding Third-Party Control Third-party control refers to the ability of ProAV devices to communicate and integrate with control systems or software developed by other manufacturers. This interoperability is crucial for creating cohesive and efficient AV setups that meet the diverse needs of modern installations. For example: Among IT intelligent connection with Control system, Room Booking system,there need API to combine these system control together and easily operational,especially widely used for hotel check in ,conference room booking and management for more applications. The Importance of Compatibility Compatibility lies at the heart of a successful AV integration project. It ensures that components from different manufacturers work harmoniously together, eliminating compatibility issues that can disrupt functionality and user experience. As a leading manufacturer of ProAV integration systems, we prioritize compatibility in our product development process. The integration makes operation easily between different brand devices and systems,make ProAV more extension for different applications,develop more new functions for users and improve mutual cooperation between suppliers. Our Commitment to Third-Party Control and Compatibility At Sinowell, we understand the significance of third-party control and compatibility for our customers and installers. That’s why our products are meticulously engineered to seamlessly integrate with a

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features

What’s the difference in RS232,RS485 and RS422 protocols?

Many engineers often mistakenly refer to RS-232, RS-422, and RS-485 as communication protocols, but in reality, they are simply mechanical and electrical interface standards for serial communication (at most, they could be considered the physical layer of network protocols). So, what are the differences between them? Hardware Interface Definitions: Interface: Operational Methods: Communication Modes: Logical Characteristics: Resistance to Interference, Transmission Distance, and Transmission Rate: In summary, RS-232, RS-422, and RS-485 differ significantly in hardware interface definitions, operational methods, communication modes, logical characteristics, resistance to interference, transmission distance, and transmission rate, making them suitable for various applications based on specific requirements for distance, speed, and noise immunity.

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videowallcontroller 3x3 3x4 3x5 3x6 input and output rotation 4k lcd led

What is Seamless Switching at HDMI Matrix ?

With most of the matrix switchers on the market, there is normal matrix and seamless matrix. When you switch from input to input, you will get a two second or five second delay before your next input shows up on your television, during these few seconds, there is black screen screen as you seen. Here is a video for your reference For example,when you are watching a movie on your cable box, and want to switch over to watch football game, you will see a black screen on your TV for up to five seconds before the football game appears.This is not acceptable for most professional settings such as: Church (or places of worship) Boardrooms and Offices where important meetings take place Restaurents with digital food menus Retail locations with digital advertising Live sporting events and many other applications With this matrix, there is no delay when switching from input to another input. The transition is seamless and smooth.There are very few matrix units on the market with this features. here is our All in one Seamless Matrix 4×4 4K60hz HDMI2.0 with videowall and multiviewer,seamless switching video for your reference. Our Matrix, splitters,extenders,switchers are fully compatible with any home automation system that allows for IR (infrared),IP,or RS232 seril communication including:Crestron,Control4,Savant,RTI,Simple Control,Command Fusion,Logitech and many others. There is no difference between using our products vs a matrix/splitters/extenders that costs 4x as much. We will offer you the driver, full RS232 and IP protocol if you need to write a driver for

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