The Role of Virtual Studio

The virtual studio has been taken full advantages of by program producers .As the traditional  program-making requires one studio for each program ,  the contradiction between increasing number of programs and limited number of studios is becoming more and more serious . The building ,demolishing ,moving  and storing of props and backgrounds , which are wasting the time, money and space and causing the fireproofing difficulty , not only increase the budget but also reduce the efficiency of program-making .Just as these problems are haunting the television producers ,  the virtual reality technique found its way into radio and television production in the 1980s and derive the concept of virtual studio and then comes the actual useful virtual studio technique .

The history of virtual studio is very short , its performance is far behind people ‘s expectations while its price far beyond most TV stations ‘ budget .Why are there more than 100 stations all over the world still eager to buy it ?The answer is its tempting advantages : economic characteristics of low budget , technical characteristics of keeping the correct perspective relation of foreground and background and  the artistic characteristics of free creation based on imagination .

The last characteristics is the most important one , as its unique artistic features   gives the scene designer and producer enough freedom to be creative with their imagination ,which generates the virtual scenes that is impossible for physical and financial reasons of traditional studio . For the temptation of virtual studio in the aspect of program-making , it has already shown its strong vitality .

After virtual studio has been used for television , programs are more intriguing and satisfying thanks to the rich and colorful images.

Sports Live Telecast by NSCaster

Sports fans are able to watch any scales of sports competitions, awards ceremonies, press conferences which you provide online.

Multiview, multiple camera inputs and FPV usage

With our NSCaster system, broadcasting manipulators can monitor multiple angles in a sports live show from different camera inputs in multiview screens to avoid losing excellent frames. Slow-motion replays which are captured and disposed by our device will be highlighted to make the live streaming more dynamic. With the connection of FPV camera, NSCaster will receive more various overlook scene in order to enrich the effect of broadcasting.

Small device, affordable cost with high standard of sports live telecast requirements

Portable NSCaster device provide you perfect live telecast experience for many sports events. You do not need expensive traditional live broadcast trucks but can reach professional HD production, and more personal and club level sports activities is attracted by NSCaster system.

3D Virtual Sets

With the heat of virtual reality, the virtual technology has been push to the front row again. Now, the virtual technology has reached into many fields including video industry. In the field of video production, 3D virtual studio has been applied widely. The technology of real 3D is the most popular one.

The real 3D virtual studio is a real-time broadcast standard virtual broadcasting system which is especially designed for the TV station and video production facilities. It has built-in multi-channel chroma-key card to accomplish multi-camera virtual studio system with independent parameter control. The technique of mechanical grating rotation encoder tracking can self-adapt and initialize position instantaneously and identify the depth of scene automatically without caring about the position of physical cameras, the position of hosts and the measuring and calculation. It has powerful 3D virtual rendering engine to support online editing of the sub-model of the dynamic scene.

NSCaster supports four 3D virtual scene input channel, each virtual scene channel can choose 3D virtual scene and virtual shots. Each 3D virtual scene can setup multiple virtual shots by editor. The track of 3D virtual shots can be pushed and edited. Each virtual shot has four pre-set track point which can be switched between each other with a modifiable time slot. The scene can support up to four inputs and each input can relate to another one individually while the input can be set on TV wall or the surface of any virtual object with a adjustable size. Meanwhile, the device offers many sets of built-in virtual 3D scene for you to choose. With its outstanding 3D virtual technique, NSCaster will make your video more lively and dreamy and make the producing more convenience and of lots of fun. Led by NSCaster, Naga provides you a perfect live experience with our strong research and development strength and thoughtful service.

Business partnership set to grow Singpore market

Last week, OneSystems Technologies visited Nagasoft to negociate future strategic cooperation. OneSystems has more than 10 years experience in Singpore as System Integrator and begin to set foot in broadcasting industry as growing market needs and development of network environment.

OneSystems are becoming the exclusive agent for Nagasoft in Singapore and both parties are working together to create a professional and reliable services in Singapore live broadcasting market.

NSCaster live broadcast for TV station

Our web casting services are designed to satisfy your event’s model and expand your audience. It can be used for live streaming any programs to a worldwide audience in real time.

TV program recording and broadcasting

NSCaster can be your necessary device for various TV program recording and broadcasting. It allows video signals simultaneous streaming to network platform and also adds prepared local files to the live broadcasting. With powerful Transition Effects, CG editor, overlay channels, real-time Chroma Key and especially varieties of virtual sets, NSCaster can satisfying all kinds of program scene and create more specialty and fun for recording and broadcasting.

Portable device and affordable broadcasting cost

For any private TV stations, local media institutions, NSCaster provides an ‘easy to use and use to go’ solution for broadcasting against traditional broadcasting trucks with difficulties in professional construction and operation. It makes your live broadcasting workable and affordable, and brings more opportunities and challenges for small and medium size TV stations.

NSCaster application in conferences

NSCaster can be applied to any kinds of conferences such as organizational meetings, local congregations, press conferences, and governmental summits.

Expand the range of audience participation

If you are interested in the congregation or wish to attend the meeting, NSCaster is the most easy way to achieve it wherever you are. You may watch the event in real-time through multiple devices like your PC, laptop, mobile device, etc. Remote interview, candidates interact, live report can be all achieved by remote connections of NSCaster thus enhance quality of the conferences.And you can stream to multiple branch locations simultaneously.

Safe broadcasting

The ‘delay’ feature of NSCaster is used to ensure your conference broadcast safety. When an emergency situation occurs, you can switch the video and audio into the predefined safe channel to avoid broadcasting accident, which guarantees official conferences to broadcast without interrupting.

NSCaster recommend streaming setting to Twitch.

NSCaster is HD streaming software. NSCaster streaming setting can modify as user like. NSCaster have only some default settings because its HD and support up to 108060p These setting for 720HD NSCaster recommends settings to twitch.tv send a single stream at 720p resolution using the following settings: Quality Resolution Video Bitrate Audio Bitrate Frames Per Second Video Codec h.264 Profile Keyframe interval Audio Codec Audio Channels HD 720 1280x720 1000 - 2000 kbps 48-128kbps 30 h.264 Main 2 Seconds AAC Mono or Stereo It’s for continues streaming to Twitch.tv HD quality. These settings for 1080p NSCaster recommends settings to Twitch.tv send a single stream at 1080p resolution using the following settings: Quality Resolution Video Bitrate Audio Bitrate Frames Per Second Video Codec h.264 Profile Keyframe interval Audio Codec Audio Channels HD 1080 1920x1080 4,000-8,000 kbps 128kbps 30* h.264 Main or High 2 Seconds AAC Stereo It’s for continues streaming to Twitch.tv HD quality. · For successful live streaming, you need a high quality internet connection. A connection that is sufficient to check email or load web pages may not be good enough for streaming. You don't need "a" internet connection, you need a high quality internet connection, particularly to do uninterrupted HD streaming. · Not all connections are of the same quality. You want to use a wired ethernet connection and not use WiFi as WiFi connections are more prone to fluctuation in quality and can more easily drop. · If you are not on a coporate network, you can check with your internet service provider to purchase a plan that has the appropriate level of service for streaming.

NSCaster in wedding industry

Not only for royal wedding or super star’s wedding, live wedding is more and more welcomed and adopted by common citizens. NSCaster is a great solution for those who want live stream their weddings.

You can customize your live wedding effects with NSCaster systems just as you customizing your wedding procedures. NSCaster can not only record and broadcast live scene, but also load prepared media files and even make remote connections with relatives and friends who cannot attend the wedding. Those unable to attend because of illness, flight delays, weather etc. still can be a part of your special day.It allows audiences to watch real-time live wedding and share the feelings of the joyful and happiness from anywhere worldwide with internet access.

The number one thing for live wedding is the broadcast safety, making sure everything will work during the wedding site while NSCaster give you the chance to prepared before wedding. Customized CG and virtual scene, predefined media files, remote videos, makes your live wedding under control.

1 Hourago Upload

Download (1.04 MB)

NSCaster recommend streaming setting to Hitbox.tv

NSCaster is HD streaming software. NSCaster streaming setting can modify as user like. NSCaster have only some default settings because its HD and support up to 108060p

These setting for 720HD

NSCaster recommends settings to Hitbox.tv send a single stream at 720p resolution using the following settings:

Quality	Resolution	Video Bitrate	Audio Bitrate	Frames Per Second	Video Codec	h.264 Profile	Keyframe interval	Audio Codec	Audio Channels
HD 720	1280x720	1000 - 2000 kbps	48-128kbps	30	h.264	Main	2 Seconds	AAC	Mono or Stereo

It’s for continues streaming to hitbox.tv HD quality.

These settings for 1080p

NSCaster recommends settings to Hitbox.tv send a single stream at 1080p resolution using the following settings:

Quality	Resolution	Video Bitrate	Audio Bitrate	Frames Per Second	Video Codec	h.264 Profile	Keyframe interval	Audio Codec	Audio Channels
HD 1080	1920x1080	4,000-8,000 kbps	128kbps	30*	h.264	Main or High	2 Seconds	AAC	Stereo

It’s for continues streaming to hitbox.tv HD quality.

· For successful live streaming, you need a high quality internet connection. A connection that is sufficient to check email or load web pages may not be good enough for streaming. You don't need "an" internet connection, you need a high quality internet connection, particularly to do uninterrupted HD streaming.

· Not all connections are of the same quality. You want to use a wired ethernet connection and not use WiFi as WiFi connections are more prone to fluctuation in quality and can more easily drop.

· If you are not on a coporate network, you can check with your internet service provider to purchase a plan that has the appropriate level of service for streaming.

NSCaster in religious activitie

Achieve connecting and broadcasting all kinds of Church events and provide unbelievable live experience by all-in-one live studio NSCaster.

Remote connections

NSCaster allows church members connecting any events by remote attendance. For those who unable to attend the events, they have the choice to watch online at home or connect their video and audio calls by computer/mobile devices into the site and also get a CD copy/video files after events. In this way, it provides an alternative way with community members to raise the retention.

Set up a live studio in the church in a most convenient way

With only NSCaster device and camera inputs, recording and broadcasting can be realized to present all congregations locally or worldwide. With the help of our mobile app. VJLiveEncoder, mobile devices can also be used as camera inputs to satisfy your multiple view request and further reduce your recording cost.

More valuable effects NSCaster brings to you

*No need to deal with complex contract with streaming suppliers, do it by yourself in an easy and practical way

*Gain more flexibility in terms of camera settings, event durations, activities procedures as everything under control by the host

*Largely increse the awareness and involvement of potential audience

NSCaster Recommended streaming settings

Recommended streaming settings

1080p @60fps

· When scheduling Events, make sure to check the 60fps box in the Ingestion Settings tab. Stream now will auto-detect the frame rate and resolution.

· Resolution:  1920x1080

· Video Bitrate Range:  4,500 - 9,000 Kbps

1080p

· Resolution:  1920x1080

· Video Bitrate Range:  3,000 - 6,000 Kbps

720p @60fps

· When scheduling Events, make sure to check the 60fps box in the Ingestion Settings tab. Stream now will auto-detect the frame rate and resolution.

· Resolution:  1280x720

· Video Bitrate Range:  2,250 - 6,000 Kbps

720p

· Resolution:  1280x720

· Video Bitrate Range: 1,500 - 4,000 Kbps

 Encoder settings

Protocol:	RTMP Flash Streaming
Video codec:	H.264
Frame rate:	up to 60 fps
Keyframe frequency:	Recommended 2 seconds do not exceed 4 seconds
Audio codec:	AAC
Bitrate encoding:	CBR