1 / 26

Table of contents

Table of contents. Management of the IO [io] 8000 / 8001 - Windows Remote Control Software - Telnet - Frontpanel - Web Remote Interface New IO [io] 8000 / 8001 features - MPEG-4 ASP vs. H.264 / AVC - MPEG-TS - Media Delivery Index (MDI) IO [io] 800x series demonstration

aspen-ellison
Download Presentation

Table of contents

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Table of contents • Management of the IO [io] 8000 / 8001 • - Windows Remote Control Software • - Telnet • - Frontpanel • - Web Remote Interface • New IO [io] 8000 / 8001 features • - MPEG-4 ASP vs. H.264 / AVC • - MPEG-TS • - Media Delivery Index (MDI) • IO [io] 800x series demonstration • - Software Players • - new set-top box (s-box 6200 HD?!) • - mobileTV DVB-H • IO [io] 8000 / 8001 documentation

  2. Table of contents • Management of the IO [io] 8000 / 8001 • - Windows Remote Control Software • - Telnet • - Frontpanel • - Web Remote Interface • New IO [io] 8000 / 8001 features • - MPEG-4 ASP vs. H.264 / AVC • - MPEG-TS • - Media Delivery Index (MDI) • IO [io] 800x series demonstration • - Software Players • - new set-top box (s-box 6200 HD?!) • - mobileTV DVB-H • IO [io] 8000 / 8001 documentation

  3. Management of the IO [io] 8000 / 8001 • Windows Remote Control Software • + Easy-to-use remote software • + Automatic scan of available devices • + No installation required • + Control of more than one unit simultaneously • + Load “pre-configured“ setup • + Current version: 1.0.1.141

  4. Management of the IO [io] 8000 / 8001 • Connection window: • + Unicast / Multicast / SAP • + Encoder and Decoder • + Identification of IO [io] • + Exchange of SDP-File

  5. Management of the IO [io] 8000 / 8001 • Video input window: • + Source of Encoder • + Input format (PAL / NTSC) • + Cropping options • + Color settings

  6. Management of the IO [io] 8000 / 8001 • Video Encoder window: • + Encoding parameters • + “output“ of the Encoder • + Video coding algorithm • - MPEG-4 (ISO / IEC 14496) => part 2 • => part 10 (H.264 / AVC) • + Bit rate, frame rate, i-frame period

  7. Management of the IO [io] 8000 / 8001 • Video Decoder window: • + Decoding parameters • + “output“ of the Decoder • + additional filters (deringing, deblocking) • + Decoder buffer (network jitter) • + color settings • + Synchronization

  8. Management of the IO [io] 8000 / 8001 • Audio window: • + Audio Encoder and Decoder • + Setup of all audio parameters • + Input / Output volume and gain • + Levelmeters for monitoring • + Coding algorithm, bit rate, sample rate, mode

  9. Management of the IO [io] 8000 / 8001 • Networking window: • + General network setup of the unit • + Adaption to network environment • + Type of Service (ToS) / DiffServ • + Time-to-Live (TTL) • + Access control (password)

  10. Management of the IO [io] 8000 / 8001 • Messages window: • + Status of the unit • + Command line (send / send file) • + Set / get system parameters • + Manual setup of the device • + Activate features with keycode

  11. Management of the IO [io] 8000 / 8001 • TELNET • + via serial or IP connection • + no additional software on PC required • + manual adaption of each parameter • + Plattform – independent

  12. Management of the IO [io] 8000 / 8001 • TELNET • Divided into 7 different categories:

  13. Management of the IO [io] 8000 / 8001 • Frontpanel (only with IO [io] 8001) • + Frontpanel consists of different parts: 1. LEDs 2. Arrow keys 3. Numeric keypad • + Complete setup via frontpanel • + Status display • + Create profiles • + Save Phonebook entries

  14. Management of the IO [io] 8000 / 8001 • Web Remote • + IP connection via web browser • + Web Remote saved on unit • + No additional application on PC required • + Plattform - independent • + Sophisticated features • + Current status at-a-glance

  15. Table of contents • Management of the IO [io] 8000 / 8001 • - Windows Remote Control Software • - Telnet • - Frontpanel • - Web Remote Interface • New IO [io] 8000 / 8001 features • - MPEG-4 ASP vs. H.264 / AVC • - MPEG-TS • - Media Delivery Index (MDI) • IO [io] 800x series demonstration • - Software Players • - new set-top box (s-box 6200 HD?!) • - mobileTV DVB-H • IO [io] 8000 / 8001 documentation

  16. 16 4 4 4 4 8 16 8 New IO [io] 8000 / 8001 features • MPEG-4 ASP vs. H.264 / AVC • H.264 / AVC provides better picture quality while keeping the same bit rate !

  17. New IO [io] 8000 / 8001 features • MPEG-TS (Transport Stream) • + TS for error-prone transmissions channels (e.g. broadcasting) • + short fixed length packets of 188 bytes • + Synchronization of encoder and decoder via Program Clock Reference (PCR) • + Decoding done via Presentation Time Stamp (PTS) and Decoding Time Stamp (DTS) • + Identification with the help of PIDs • + Multiplexing of several programs possible

  18. New IO [io] 8000 / 8001 features • MPEG-TS (Transport Stream)

  19. New IO [io] 8000 / 8001 features • Media Delivery Index (MDI) • + Measurement of network “quality“ • + Network jitter • + Packet loss • + Delay Factor (DF) • DF = [max(X) – min(X)] / media rate • + Media Loss Rate (MLR) • MLR = [expected – received] / time interval

  20. New IO [io] 8000 / 8001 features • Usage of Media Delivery Index (MDI) • 1. Identify, locate and address any packet loss • 2. Identify, locate and measure jitter (using DF) • 3. Establish an infrastructure monitor • => Monitor qualityof video stream • => Show system margin • => MDI requires a network margin indication that warns system operators of impending operational issues.

  21. Table of contents • Management of the IO [io] 8000 / 8001 • - Windows Remote Control Software • - Telnet • - Frontpanel • - Web Remote Interface • New IO [io] 8000 / 8001 features • - MPEG-4 ASP vs. H.264 / AVC • - MPEG-TS • - Media Delivery Index (MDI) • IO [io] 800x series demonstration • - Software Players • - new set-top box (s-box 6200 HD?!) • - mobileTV DVB-H • IO [io] 8000 / 8001 documentation

  22. IO [io] 800x series demonstration • Software Players • + QuickTime Player (version 7.0.3 or higher) • + Real Media Player 10 (based on QuickTime) • + VideoLAN VLC Media Player (version 0.8.4a or higher) • + MPlayer (based on VLC libraries) [Linux] • + Windows Media Player 9 => requires DirectShow plug-in for MPEG-4 part 2 (available) => requires DirectShow plug-in for H.264 (under construction)

  23. IO [io] 800x series demonstration • New set-top-box (s-box 6200 HD) • + Low-cost solution at decoding location • + Output: breakout cable - Composite video - SVideo - analog audio • + Supporting: - MPEG-4 ASP - H.264 - MPEG-4 AAC audio • + IR Remote control

  24. IO [io] 800x series demonstration • MobileTV DVB-H

  25. Table of contents • Management of the IO [io] 8000 / 8001 • - Windows Remote Control Software • - Telnet • - Frontpanel • - Web Remote Interface • New IO [io] 8000 / 8001 features • - MPEG-4 ASP vs. H.264 / AVC • - MPEG-TS • - Media Delivery Index (MDI) • IO [io] 800x series demonstration • - Software Players • - new set-top box (s-box 6200 HD?!) • - mobileTV DVB-H • IO [io] 8000 / 8001 documentation

  26. New IO [io] 8000 / 8001 features • IO [io] 8000 / 8001 documentation • + New Handbook (revision level September 2006) • + Technical Data Sheet • + IO [io] 8000 / 8001 brochure • + Frequently Asked Questions (FAQ) • + How to‘s on different topics • + AES / EBU adapter and TTL cable

More Related