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With the development of the online live broadcast industry, there is an increasing demand of cameras used for live broadcasts.Do you konw how to choose Broadcast Camera? SDI and NDI PTZ cameras are used for live streaming media such as churches, concerts, conferences, telemedicine etc,. Let’s take a look at the similar and difference between SDI PTZ Cameras and NDI […]
In the previous article, we learnt that USB series cameras are only used to output images. But for a conference room solution, you also need conference microphone for meeting room. The most popular conference microphone for meeting room of WODWIN is WIN-DM1U USB speakerphone and WIN-DM3B Bluetooth. WIN-DM3B is the Bluetooth speakerphone, WIN-DM1U […]
In the previous article, we introduced you two model of HD USB camera for small rooms, so what is USB PTZ Conference Cameras for large Conference Room? The model of videoconferencing camera is WIN-J40RU/AU and WIN-M57U3, both are full HD 1080P resolution,1080P60/50FPS, 12X and 20X optical lens, suitable for middle and large size conference room,their […]
Remote business meeting is the trend of the market after the covid-19, how to choose conference room cameras for your online-meeting? USB conference camera is the most competitive choice. Because the USB port free driver, plug and play. WODWIN have 4 PTZ conference cameras which are different shape, they are different optical zooms. […]
WODWIN is one of the leading supplier and manufacturer of audio and video conferencing products in Shenzhen, we are specializing in USB PTZ cameras, SDI and NDI series live streaming PTZ cameras,webcam cameras, omnidirectional conference microphones, PTZ joystick controllers and so on. 1.USB series PTZ cameras The USB series PTZ cameras we have 4 different appearances for choice. First,WIN-J31UB and WIN-M51U, […]
The control protocol realizes the control of camera by writing serial data.What is VISCA protocol and PELCO protocol? Before the emergence of a unified control protocol, the control signaling of cameras is different. Therefore, it is necessary to encode the signal of each camera, which increases the development complexity. Finally, Many camera’s […]
Do you want to know the difference between CCD and CMOS? First, they both are image sensor, CCD named Charge Coupled Device, CMOS is Complementary Metal Oxide Semiconductor.They widely used in Image sensors are commonly used in PTZ Cameras, webcams, mobile phones etc,. Both CCD and CMOS are semiconductor devices, but they are different in […]
WODWIN is the leading brand of the audio and video conference solution, but why WODWIN? How it comes from? WODWIN is the abbreviation of WORLD WIN.Why our company named World Win Technology (Shenzhen) Co., LTD.This comes from some stories. Story 1:Once a time, when our boss still a sales in other company, she heard from a […]
Does your live streaming PTZ camera support dual streaming?When you choosing the IP PTZ camera you will find this word.So what is dual stream?What kind of technical index is it? What are the functions? When you using the LAN port of our IP POE PTZ camera,remote network transmission is required. At this time, the […]
In the previous article, we talked about the advantages of government video conferencing，Government departments in most countries have begun to improve the efficiency of daily business processing by using professional audio and video.How to build a complete government conference video solution? The common forms of government meetings are live broadcast and video conferencing, so […]