Broadcast Engineering - April 2008 - (Page 4) TABLE OF CONTENTS VOLUME 50 | NUMBER 4 | APRIL 2008 WORLD EDITION FEATURES 36 QoE for IPTV end users Maintaining a high quality of experience is critical when delivering IPTV services. 44 NAB update Get an advance look at what will be featured on the show floor in our second installment of NAB2008 products. SPECIAL REPORT 36 ON THE COVER: Maintaining a high quality of experience for IPTV end users requires the use of systems such as TANDBERG Television’s iPlex, and ultracompression HD and SD IPTV MPEG encoders. BEYOND THE HEADLINES 10 HD newsrooms The knowledge and experience of a systems integrator can be invaluable when converting to HD. DOWNLOAD 16 Wavelet compression This technique promises a new way to upconvert SD programs to HD. TECHNOLOGY IN ACTION 10 continued on page 6 APRIL FREEZEFRAME QUESTION Hard disks and servers are becoming ubiquitous as storage devices in TV operations. However, not all servers provide the same level of resilience to disk failures. Match the RAID level with the appropriate definition: RAID levels: RAID 0 RAID 1 RAID 3 RAID 4 Definition: Mirrored Striped with distributed parity Striped Striped with dedicated parity The answer is on page 6. 16 4 broadcastengineeringworld.com | April 2008 http://broadcastengineeringworld.com
Table of Contents Feed for the Digital Edition of Broadcast Engineering - April 2008 Broadcast Engineering - April 2008 Contents Editorial HD Newsrooms Wavelet Compression Mobile TV Audio Processing for HDTV, Part 1 QoE for IPTV End Users NAB Update Asset Management Advertisers Index Broadcast Engineering - April 2008 Broadcast Engineering - April 2008 - Broadcast Engineering - April 2008 (Page Cover1) Broadcast Engineering - April 2008 - Broadcast Engineering - April 2008 (Page Cover2) Broadcast Engineering - April 2008 - Broadcast Engineering - April 2008 (Page 3) Broadcast Engineering - April 2008 - Contents (Page 4) Broadcast Engineering - April 2008 - Contents (Page 5) Broadcast Engineering - April 2008 - Contents (Page 6) Broadcast Engineering - April 2008 - Contents (Page 7) Broadcast Engineering - April 2008 - Editorial (Page 8) Broadcast Engineering - April 2008 - Editorial (Page 9) Broadcast Engineering - April 2008 - HD Newsrooms (Page 10) Broadcast Engineering - April 2008 - HD Newsrooms (Page 11) Broadcast Engineering - April 2008 - HD Newsrooms (Page 12) Broadcast Engineering - April 2008 - HD Newsrooms (Page 13) Broadcast Engineering - April 2008 - HD Newsrooms (Page 14) Broadcast Engineering - April 2008 - HD Newsrooms (Page 15) Broadcast Engineering - April 2008 - Wavelet Compression (Page 16) Broadcast Engineering - April 2008 - Wavelet Compression (Page 17) Broadcast Engineering - April 2008 - Wavelet Compression (Page 18) Broadcast Engineering - April 2008 - Wavelet Compression (Page 19) Broadcast Engineering - April 2008 - Wavelet Compression (Page 20) Broadcast Engineering - April 2008 - Wavelet Compression (Page 21) Broadcast Engineering - April 2008 - Mobile TV (Page 22) Broadcast Engineering - April 2008 - Mobile TV (Page 23) Broadcast Engineering - April 2008 - Mobile TV (Page 24) Broadcast Engineering - April 2008 - Mobile TV (Page 25) Broadcast Engineering - April 2008 - Mobile TV (Page 26) Broadcast Engineering - April 2008 - Mobile TV (Page 27) Broadcast Engineering - April 2008 - Mobile TV (Page 28) Broadcast Engineering - April 2008 - Mobile TV (Page 29) Broadcast Engineering - April 2008 - Mobile TV (Page 30) Broadcast Engineering - April 2008 - Mobile TV (Page 31) Broadcast Engineering - April 2008 - Mobile TV (Page 32) Broadcast Engineering - April 2008 - Audio Processing for HDTV, Part 1 (Page 33) Broadcast Engineering - April 2008 - Audio Processing for HDTV, Part 1 (Page 34) Broadcast Engineering - April 2008 - Audio Processing for HDTV, Part 1 (Page 35) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 36) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 37) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 38) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 39) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 40) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 41) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 42) Broadcast Engineering - April 2008 - QoE for IPTV End Users (Page 43) Broadcast Engineering - April 2008 - NAB Update (Page 44) Broadcast Engineering - April 2008 - NAB Update (Page 45) Broadcast Engineering - April 2008 - NAB Update (Page 46) Broadcast Engineering - April 2008 - NAB Update (Page 47) Broadcast Engineering - April 2008 - NAB Update (Page 48) Broadcast Engineering - April 2008 - NAB Update (Page 49) Broadcast Engineering - April 2008 - NAB Update (Page 50) Broadcast Engineering - April 2008 - NAB Update (Page 51) Broadcast Engineering - April 2008 - NAB Update (Page 52) Broadcast Engineering - April 2008 - NAB Update (Page 53) Broadcast Engineering - April 2008 - Asset Management (Page 54) Broadcast Engineering - April 2008 - Asset Management (Page 55) Broadcast Engineering - April 2008 - Advertisers Index (Page 56) Broadcast Engineering - April 2008 - Advertisers Index (Page Cover3) Broadcast Engineering - April 2008 - Advertisers Index (Page Cover4)
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