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Jan 27 2015

Recommendations for Shooting Instructional Videos for MOOC Massive Open Online Courses

MOOCs (Massive Open Online Courses) are undoubtedly the most popular self-learning method today. However, for a MOOC course to be successful, one of the biggest challenges, apart from platform management and course content, is transforming a teacher's daily lectures into attractive instructional videos. Engaging instructional videos have the power to ignite and captivate students' learning enthusiasm and interest. Although video production is a routine task for professionals in the broadcasting industry, for schools, it poses a formidable obstacle. This is primarily because schools have practically relocated an entire television studio onto the campus, resulting in significant budget costs and challenges in program production. This is the current reality faced by many schools. In fact, the production of instructional videos for MOOCs is entirely different from television program production. Below, we present several common production methods with their pros and cons for your reference.
Datavideo Tips
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Dec 23 2014

EFP Multi-Machine Operating System HRS-30 Recording System

In the earlier discussion of the HRS-30, its standout features were its extended recording time and large monitoring screen. These two features are specifically designed for EFP multi-machine operations. The equipment in the field for EFP is not as comprehensive as that in the studio, and backup devices are always available for immediate substitution. Therefore, it is not just a recording device; all EFP equipment must have the capability to be versatile and multifunctional, allowing the equipment to play the right roles and serve as the best operational tools.
Datavideo Tips
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Nov 19 2014

Using Virtualset maker for program applications

Today, let's discuss the creation of virtual backgrounds and how to add unexpected effects to a meticulous program production. In previous sections, we briefly introduced how to use Virtualset maker to create virtual backgrounds and the sequential logic behind constructing the scenes we need. In today's section, we will provide a practical tutorial application to help you better understand how simple the application of Virtualset maker can be.
Datavideo Tips
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Nov 19 2014

The Future of Visual Teaching - Starting with Flipped Classrooms and MOOCs (Part 2)

Continuing from the previous article, the most likely teaching models to transform global education in this century are "flipped classrooms" and "Massive Open Online Courses (MOOCs)." In both developed and developing countries, there are cases where schools or businesses combine MOOC platform courses for teaching or employee training. The flipped classroom teaching method is also gaining global popularity, widely adopted by teachers eager to improve education. The foundation for both is the production and application of instructional videos. Therefore, as practitioners in video production, how can we not be part of this global wave?
Datavideo Tips
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Oct 21 2014

How to Correctly Use the Virtualset Maker Included with TVS-1000 to Create Virtual Backgrounds According to Your Needs

The creation of a virtual studio requires meticulous planning in program production, involving specialized integration of various elements such as lighting and scenes to achieve the desired effects. Today, let's briefly explain the creation of virtual backgrounds using the built-in Virtualset Maker of TVS-1000.
Datavideo Tips
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Oct 21 2014

SE-1200MU PTC-150 Course Recording Application

In this issue, Datavideo focuses on course recording solutions. We have created product information and applications specifically for course recording. We present the solutions we have observed and developed, seeking feedback for collaborative research on the future development of schools.
Datavideo Tips
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Sep 23 2014

Overview of Smart Tracking Course Recording System

The course recording system represents a significant shift in teaching methods, serving three crucial functions: Teachers can review recorded videos to correct their teaching actions and content. Absent students can access the teacher's instruction from the class. Students can use videos for reviewing course materials. While there are numerous vendors in the market planning course recording systems, each with its design philosophy, the ultimate goal is to achieve optimal results for both schools and students in this evolving teaching model.  
Datavideo Tips
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Sep 18 2014

All-in-one Live Production

Manufacturers that try to develop massively-featured broadcast technology at low cost often come a cropper.
Product News
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Sep 11 2014

Virtual Studio Basics Tutorial

Virtual studios are widely used in the current market, but there are still many users who feel unfamiliar with virtual studios. Datavideo's TVS-1000, a virtual studio product with extremely high demand this year, is easy to use and is the best choice for the education market.
Datavideo Tips
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Jun 27 2014

Setting up and Broadcasting from Multiple Angles in Large-Scale Sporting Events

In the broadcasting activities of major sports events, live broadcast trucks are typically used, and not just one truck, but rather a cluster of broadcast trucks.
Datavideo Tips
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Jun 20 2014

PTC-120 Product Applications

The PTC-120 is a PTZ camera designed for monitoring systems, medical applications, and large formal conferences. It rivals SONY's BRC series products in functionality, utilizing a million-pixel CMOS sensing technology and featuring a 20x optical zoom as well as 12x digital zoom. PTZ stands for Pan, Tilt, and Zoom in English, and the distinctive feature of PTZ cameras is that users can control the horizontal (left/right) and vertical (up/down) movements of the camera lens, as well as zooming in and out, through RS-232C or RS-422 interfaces. With its high accuracy and wide range of movement, PTZ cameras can precisely capture the scenes or individuals needed by the director.
Datavideo Tips
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May 12 2014

TLM-170G Broadcast-Grade Monitor – Application Insights

In what roles can a 17-inch monitoring screen play in broadcasting operations? While other brands may offer panels larger than 20 inches, the datavideo TLM-170G monitor, crafted with a 17.3-inch panel, undoubtedly possesses unique design considerations. Let's explore together what applications the datavideo TLM-170G can excel in.
Datavideo Tips
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Apr 28 2014

Rick Young, MovieMachine.TV, and the Datavideo SE-2000

Industry guru gives the SE-2000 the nod.
Product News
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Apr 22 2014

Discussion on the Functionality of Virtual Studios

In order to accommodate the imaginative realization of creative concepts and the idea of dynamic image synthesis, the concept of dynamic virtual synthesis has gradually gained popularity in the field of broadcasting and television. Initially, due to the high production costs and time-consuming nature of stack technology, it primarily found applications in the film industry. However, over the past two decades, with advancements in production techniques and improvements in equipment development, dynamic virtual synthesis technology has gradually become widespread in broadcasting and television, commonly known as background removal systems.
Datavideo Tips
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Apr 21 2014

DVK-300HD Impresses

Nigel Cliff from Holdan Limited gives a glowing report for the DVK-300HD.
Product News