DrA Studio is an engineering firm that provides audio, video, and data distribution solutions using IP networks. It designs systems for broadcasting media, healthcare, venues, corporate offices, education, hospitality, transportation, government, and oil and gas. The company's solutions allow delivering content over IP and coax networks to set-top boxes and personal devices. Key components include a transcoder, VOD server, and set-top boxes that can receive multicast or unicast streams over IP networks or coax. DrA Studio also provides guest entertainment solutions for hotels to deliver TV, movies, information and services to guest rooms.
Catalog of military cofdm wireless communication system桂凤 周
We are manufacture, specializing in leading edge diversity COFDM wireless transmission system for over 17 years, which focus on broadcast, video surveillance, covert surveillance, military surveillance, military, homeland security, UAV video downlink uplink, robotics video and data communication.
Surf Communication Solutions provides of MoP (Media over Packet) Triple Play (Voice, Video, and Modem/Fax/Data) conversion solutions to communication equipment manufacturers. These solutions are provided in various integration levels: DSP software ; PTMC boards; DSP hardware/software; and PCI boards. http://www.surf-com.com
Catalog of military cofdm wireless communication system桂凤 周
We are manufacture, specializing in leading edge diversity COFDM wireless transmission system for over 17 years, which focus on broadcast, video surveillance, covert surveillance, military surveillance, military, homeland security, UAV video downlink uplink, robotics video and data communication.
Surf Communication Solutions provides of MoP (Media over Packet) Triple Play (Voice, Video, and Modem/Fax/Data) conversion solutions to communication equipment manufacturers. These solutions are provided in various integration levels: DSP software ; PTMC boards; DSP hardware/software; and PCI boards. http://www.surf-com.com
We are Shenzhen Safe Guard Co.,Ltd that specializes in the field of RF wireless COFDM video transmission system for 15 years.
Support wireless high-speed mobile video transmission based in LOS/NLOS （Non-line of sight） environments, special for unmanned aircraft vehicle(UAV), remote control robots and soldier man-pack areas. Wireless MESH IP radio, COFDM modulation and TDD working mode transmitter/receiver are our demonstrable advantages.
Comapny Profiles and Catalog of COFDM Wireless Communication System桂凤 周
We are manufactur, specilizing in leading edge diversity COFDM wireless transmission system for over 17 years, which focus on broadcast, video surveillance, covert surveillance, military surveillance, military, homeland security, UAV video downlink uplink, robotics video and data communication.
HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.[1] HDMI is a digital replacement for existing analog video standards.
Air3C-Pro is the industry’s first WirelessHD adapter designed for commercial and professional home theater installations with a rock-solid wireless link, exclusive installation software to monitor and lock down an installation, and flexible mounting options. Air3C-Pro is the ideal tool to keep on every installer’s truck to streamline every installation while not sacrificing the picture quality or reliability of a cable. Using the 60GHz frequency band, Air3C-Pro is free from interference from common problems like Wi-Fi, cordless phones and microwave ovens.
Silicondust USA, Inc. was founded in 2007 and launched the HDHomeRun® . The first network-attached digital TV tuner, allowing customers in the US and Canada to receive over the air broadcast and unencrypted digital cable TV on their PCs. Subsequent product launches expanded the product line to offer the same functionality to customers across Europe, Australia, and New Zealand. The next innovation from Silicondust was the HDHomeRun® PRIME™, a CableLabs™-certified digital cable tuner supporting CableCARD™ conditional access, allowing customers to receive subscription digital cable TV on their home PCs. Development efforts have added the ability to access these channels via DLNA devices such as smart TVs and game consoles. Our Android app will allow for viewing of premium digital cable content throughout the home on tablets and smart phones. HDHomeRun® products include devices with compatibility for over-the-air antenna unencrypted broadcast signals • ATSC • DVB-T • DVB-T2 • ISDB-T Digital cable • QAM with Access Control / ClearQAM • DVB-C (Unencrypted / and planned introduction of CI & CI+ access control devices). Future development plans also include products to receive free-to-air satellite. • DVB-S • DVB-S2 Silicondust offers a variety of models for consumer, industrial, and commercial use. HDHomeRun products are used in homes, by field technicians in the broadcast and cable industries, and in large-scale operations supporting large numbers of users, such as hotels, apartments, businesses, and cable systems. Global Presence
Silicondust USA, Inc. is headquartered in Pleasanton, California. We have sales offices in Canada, Australia, New Zealand, United Kingdom, Taiwan, and The Netherlands, each with their own distribution centers for these regions. Our manufacturing includes Taiwan, China, Singapore and the United States.
VIDEO INTERFACING AND THEIR CONNECTORSSumeet Patel
VIDEO INTERFACES AND THEIR CONNECTORS, INTERFACING
D-subminiature 15 pin
RCA jack
Mini-DIN 4 Pin
3 RCA Jacks
VIVO = Mini-DIN 9 Pin with breakout cable.
DVI connector
SCART
HDMI connector
DisplayPort connector
FireWire or i.LINK connectors
Streambox provides post production facilities across the globe with high quality, low cost video delivery solutions over low-bandwidth IP connections. Our Advanced Compression Technology, ACTL-3, is capable of compressing high motion, complex video at lower data rates using the new advanced motion search feature. With rackmount solutions supporting 10 bit video output at significantly lower data rates, Streambox enables directors, colorist & editors remote real-time color grading collaboration as if they are working in the same location.
We are Shenzhen Safe Guard Co.,Ltd that specializes in the field of RF wireless COFDM video transmission system for 15 years.
Support wireless high-speed mobile video transmission based in LOS/NLOS （Non-line of sight） environments, special for unmanned aircraft vehicle(UAV), remote control robots and soldier man-pack areas. Wireless MESH IP radio, COFDM modulation and TDD working mode transmitter/receiver are our demonstrable advantages.
Comapny Profiles and Catalog of COFDM Wireless Communication System桂凤 周
We are manufactur, specilizing in leading edge diversity COFDM wireless transmission system for over 17 years, which focus on broadcast, video surveillance, covert surveillance, military surveillance, military, homeland security, UAV video downlink uplink, robotics video and data communication.
HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.[1] HDMI is a digital replacement for existing analog video standards.
Air3C-Pro is the industry’s first WirelessHD adapter designed for commercial and professional home theater installations with a rock-solid wireless link, exclusive installation software to monitor and lock down an installation, and flexible mounting options. Air3C-Pro is the ideal tool to keep on every installer’s truck to streamline every installation while not sacrificing the picture quality or reliability of a cable. Using the 60GHz frequency band, Air3C-Pro is free from interference from common problems like Wi-Fi, cordless phones and microwave ovens.
Silicondust USA, Inc. was founded in 2007 and launched the HDHomeRun® . The first network-attached digital TV tuner, allowing customers in the US and Canada to receive over the air broadcast and unencrypted digital cable TV on their PCs. Subsequent product launches expanded the product line to offer the same functionality to customers across Europe, Australia, and New Zealand. The next innovation from Silicondust was the HDHomeRun® PRIME™, a CableLabs™-certified digital cable tuner supporting CableCARD™ conditional access, allowing customers to receive subscription digital cable TV on their home PCs. Development efforts have added the ability to access these channels via DLNA devices such as smart TVs and game consoles. Our Android app will allow for viewing of premium digital cable content throughout the home on tablets and smart phones. HDHomeRun® products include devices with compatibility for over-the-air antenna unencrypted broadcast signals • ATSC • DVB-T • DVB-T2 • ISDB-T Digital cable • QAM with Access Control / ClearQAM • DVB-C (Unencrypted / and planned introduction of CI & CI+ access control devices). Future development plans also include products to receive free-to-air satellite. • DVB-S • DVB-S2 Silicondust offers a variety of models for consumer, industrial, and commercial use. HDHomeRun products are used in homes, by field technicians in the broadcast and cable industries, and in large-scale operations supporting large numbers of users, such as hotels, apartments, businesses, and cable systems. Global Presence
Silicondust USA, Inc. is headquartered in Pleasanton, California. We have sales offices in Canada, Australia, New Zealand, United Kingdom, Taiwan, and The Netherlands, each with their own distribution centers for these regions. Our manufacturing includes Taiwan, China, Singapore and the United States.
VIDEO INTERFACING AND THEIR CONNECTORSSumeet Patel
VIDEO INTERFACES AND THEIR CONNECTORS, INTERFACING
D-subminiature 15 pin
RCA jack
Mini-DIN 4 Pin
3 RCA Jacks
VIVO = Mini-DIN 9 Pin with breakout cable.
DVI connector
SCART
HDMI connector
DisplayPort connector
FireWire or i.LINK connectors
Streambox provides post production facilities across the globe with high quality, low cost video delivery solutions over low-bandwidth IP connections. Our Advanced Compression Technology, ACTL-3, is capable of compressing high motion, complex video at lower data rates using the new advanced motion search feature. With rackmount solutions supporting 10 bit video output at significantly lower data rates, Streambox enables directors, colorist & editors remote real-time color grading collaboration as if they are working in the same location.
Streambox provides post production facilities across the globe with high quality, low cost video delivery solutions over low-bandwidth IP connections. Our Advanced Compression Technology, ACTL-3, is capable of compressing high motion, complex video at lower data rates using the new advanced motion search feature. With rackmount solutions supporting 10 bit video output at significantly lower data rates, Streambox enables directors, colorist & editors remote real-time color grading collaboration as if they are working in the same location.
“What Every Digital TV Executive Needs to Know About Adaptive Rate Streaming...Verimatrix
Adaptive rate streaming is being recognized as a disruptive technology for digital TV operators, and once they understand the basic principles of adaptive rate streaming, the next step is to make strategic decisions on how to best integrate the video delivery protocol with their existing network infrastructure. As a key player in the ecosystem that supports the growing momentum of the HTTP Live Streaming (HLS) standard, the Verimatrix presentation will help illuminate the decision-making process, covering selection criteria and technical tradeoffs that are useful when deploying this technology. It will also cover the game-changing business issues from the perspective of different types of operators and vendors, as well as what might lie ahead for adaptive rate streaming technology.
Prosody S from Aculab is a sophisticated telephony media processing software with fully integrated SIP stack. It is extensively used within contact centre and blue light solutions.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
1. DrA
Studio Engineering
DrA Studio – Engineering Firm
DrA Studio Engineering
A partner with extensive capabilities and proven track record in design the highest level of technology, service and integration.
VDDS - Audio,Video and Data Distribution
Hotel&Resorts, Healthcare, Maritime&Aviation
2. DrA Studio – Engineering Firm
DrA
Studio Engineering
Introduction
IP video solution enable you to deliver content (A/V/D) to any device,
anywhere in a business environment:
• Broadcast&media
• Healthcare
• Stadium&Venues
• Corporate and Finance
• Education
• Hospiality and Leisure
• Transport
• Government and Military
• Oil&Gas
3. DrA Studio – Engineering Firm
DrA
Studio Engineering
Content over IP and Coax network to set-top boxes
Architecture
HeadEnds
Multicast
streams
DVB-S/S2,DVB-T/T2,ISDB-T,DVB-C
IP Input, Web Radio
Encoder
Camcorders,
PCs,DVD players
VOD
Server
Contents
Multicast
streams
VOD streams
IPTV middleware
Compliant terminals
QAM modulated streams
Multicast streams
Personal devices
Transcoder
CI slots accommodate a wide range of third-party
CAS/DRM systems
IP
Network
Multiscreen OTT Output
Video On
Demand
(VOD) and
Network
Personal Video
Recording
(nPVR)
4. DrA Studio – Engineering Firm
DrA
Studio Engineering
Architecture
HeadEnds
IP Gateway
DVB-S/S2,DVB-T/T2,ISDB-T,DVB-C
IP Input, Web Radio
Middleware
VOD/nPVR
Server
Contents Compliant terminals
Personal devices
Transcoder
Multiscreen OTT Output
STB
Switch
Billing System
Conditional Access
System
Multicast
Unicast
streams
Hotel proprietary management
System (PMS)
5. DrA Studio – Engineering Firm
DrA
Studio Engineering
Components
Transcoder
Transcoder
MPEG2-TS
MPEG2-TS
MPEG-2/MPEG-4
MPEG-4
MPEG2-TS
HTTP Adabtive bitrate
TV/STB
SD MPEG-2
Multiscreen
Multiscreen OTT
Output
HLS,Smooth
Streaming,Adobe
HDS, MPEG-DASH
VOD
Server
Video On Demand (VOD) and Network Personal Video Recording (nPVR.).
Stream on-demand video content to IP set-top boxes and software players (RTSP) that are connected to TV sets or
PC screens
• Personal recording
• Catch-up TV
• Playlist generation and management
• Content archiving for on-demand streaming
• Interoperability: already carried out with suppliers
of set-top boxes, middleware, encoders, CAS/DRM
• API
Requests?
1. Simultaneous
streams
2. Ingest n-PVR?
3. Storage
VOD features
VOD: choose content on demand
nPVR:record amd play widthout using a personal hard disk
Start Over: rewind to the beginning of a live TV program
Pause TV: pause , instant replay, fast rewind and forward, TV +N hours
Catch-Up TV: whatc TV programs days after they have been broadcast
IP
Network
6. DrA Studio – Engineering Firm
DrA
Studio Engineering
Components VOD - nPVR
VOD
Server
IP
Network
Users up to 10.000 users
Simultaneous users 2.000
• IP streaming unicast or multicast,progressive download
• Protocols: RTSP, TS over UDP/TS over RTP
• Video codecs: MPEG-2 video, MPEG-4 (H.264)
• Audio Codecs: MPEG-1 Audio layer 2, MP3, AAC, AC3
• CBR and VBR streams
• SD and HD resolution
• Pre-encrypted content support
• Network time-shifting and delayed channels through circular buffers
Ingestion mode:
• Live multicast
• FTP
• USB storage
7. DrA Studio – Engineering Firm
DrA
Studio Engineering
Set-Top-Box (STB)
STB
IP
Network
Coax network
STB:
• STB: Coax solutions, interactive television services overyour RF broadcast network
• STB for IP distribution
• Mobile solution: extends intercative information and services to guest’s mobile devices.
Mobile device registration and language selection
• Deliver high-definition slots and video poker on room television
8. DrA Studio – Engineering Firm
DrA
Studio Engineering
Applications
Antenna
• IPTV
• Digital Signage
• Mobile Video
• Secure Video
• Live TV
• Video Distribution
• Entreprise Communication
• Entertainment
9. DrA Studio – Engineering Firm
DrA
Studio Engineering
Hotels – Guest Entertainment Solutions
• Welcome message and hotel information displayed on-screen in guest room
• Large choice of free TV/Pay TV channels, films on demand and radio
• On-Screen room service with possibility to order via the TV screen
• Turist information with possibility to insert advertising from local suppliers
tour previews and booking, daily activity schedule, resturant information,menus
And reservations,spa information….
• Hotel events listing and service area opening hours
• Multiscreen TV streaming to mobile phones and tablet devices
Supply an unlimited number of HD TV and movie on-demand channels, interactive
guest services to any number of guest rooms throughout the hotel.
Based on open technologies and fully compatible with third party set-top
boxes,connected TVs and DRM Systems
10. DrA
Studio Engineering
DrA Studio – Engineering Firm
Ing. Andrea Di Rocco
Mobile +39 327 320 65 90
e-mail: andrea.dirocco@drastudio.it
www.drastudio.it
DrA
Studio Engineering
