The NAB Show(TM) is produced annually by the National Association of Broadcasters, (NAB). NAB is a trade association located in Washington, D.C. that advocates on behalf of more than 8,300 free, local radio and television stations and also broadcast networks before Congress, the Federal Communications Commission and the Courts. This is the broadcast industry's largest annual gathering and an important showcase for new technologies.

At NAB, IDC will be showing their SuperFlex and PROFLine product families along with a broad suite of advanced broadcast data, radio and video applications. SuperFlex is IDC's flagship family of advanced, open-standards based products for implementing complete end to end DVB-IP content delivery via satellite and/or terrestrial networks. The PROFline products feature advanced digital audio compression and related data services for professional broadcast applications.

The applications that IDC will be showcasing at NAB include the following:

- IPTV applications - Complete head-end solutions as well as a family of interoperable dual mode DVB-S and S2 receivers for the secure and efficient delivery of both SD and HDTV live and Video on Demand (VOD) content over satellite. The IPTV solutions also feature high throughput M:N redundancy for fail-safe operation of large numbers of channels over multiple transponders with MPEG2 and MPEG4 AVC encoding, a choice of industry standard decryption/CAS options, transport stream transcoding to IP and built-in IP multicasting for ease of integration with Telco, CATV and other broadband IPTV distribution networks

- Digital Cinema applications - Complete end-to-end solutions for the delivery of both file encoded (i.e. JPEG2000 DCP) movies as well as live events for digital cinema and e-cinema applications. Key features include ultra high speed dual-tuner receivers, multiple layers of encryption/CAS for extra security, built-in "on the fly" forward error correction using IDC's flagship Datacast XD software and DVB-S2 8PSK or 16APSK delivery.

- Digital Cinema for 3-D/2D and Live Events -- The newest addition to the Superflex product line, the Pro Cinema 3D Live Encoder and Decoder, with leading Sensio® 3-D technology onboard, will be a highlight of the IDC booth. The Pro Cinema Live line of products expands the range of offerings for digital projector equipped cinemas. The Superflex Pro Cinema 3D Live Encoder and Decoder support both 2D and 3D live and pre-recorded events, which allows movie houses and other venues increased new revenue opportunities via alternative content programming.

- Professional Radio Networks Applications- IDC's Superflex Pro Audio and PROFLine suite of products and applications together provide the most advanced offering of solutions available in the world for professional radio broadcast network applications. A highlight at the IDC booth will be IDC's newest addition to the SuperFlex line, the SFX EXP Pro Audio satellite receiver which features DVB-S or S2 delivery and 4-channels of audio (four stereo pair or up to 8 monos) resulting in IDC's lowest cost per channel receiver for larger networks that require the features needed for combined store and forward and live streaming broadcasts. The SFX Pro Audio EXP is at the heart of the new digital satellite transmission system announced by Westwood One. This system, called MAX, (Media Access Xchange) is a state of the art hybrid satellite/terrestrial delivery system that uses the latest in DVB-S2 modulation standard as well as MPEG-4 Advanced Audio Coding compression and IDC's Datacast XD content management software. The MAX solution is being integrated across Westwood One's nation wide network allowing them to take advantage of multiple file delivery options and gives stations a great deal of flexibility in how they receive and broadcast content.

EXPANDED PRODUCT LINE

In addition to these advanced applications, IDC will be showcasing the following expanded products at the NAB Show

- Expanded SFX Pro Video Receivers - Developed specifically for professional video distribution applications, the SFX Pro Video line of DVB-S/S2 receivers feature hardware decoding of MPEG2 and MPEG4 AVC SD and HD video in a single 1 RU high 19-inch rack configuration complete with an integrated hard drive for drop and insert store and forward applications. The product features a choice of IP, DVB-S or S2 satellite and ASI inputs and multiple outputs that include IP, ASI, component video, HDMI and HD-SDI. Ideal for SD and HDTV broadcast as well as live digital and e-cinema applications. The product also includes a new transport stream to IP transcoding capability for IPTV applications.

- Expanded SFX Pro Audio Receivers - The latest family of IDC's IP based DVB-S/S2 digital audio receivers for professional radio broadcast networks. Now available in a 2 stereo pair configuration with an integrated hard drive for split copy insertion. Audio codecs include MPEG2 Layer 2, 3 and AAC as well as MPEG4 LC-AAC, HE-AAC/aacPlus versions 1 & 2 plus enhanced apt-X. Livewire from AXIA is also included for low delay and high reliability distribution of digital audio over Ethernet to minimize cabling and eliminate audio distortion caused by high electrical noise environments.

- Expanded PROFline Professional FM Radio Products - The latest developments in the family of professional radio network products from PROFline including IP controlled FM radio demodulators, stereo encoders, and RDS encoders as well as solutions for CATV radio distribution and FM emergency warning systems. The updated family of satellite products includes a new DVB-S compliant receiver for ETI distribution in DAB/DAB+/DMB networks, MPEG4HE-AAC Audio satellite receivers and 7/15 channel MPEG4HE-AAC audio encoder & multiplexer rack system.

"IDC products continue to evolve to meet the growing demands for reliable content delivery that are being insisted upon by broadcasters and other multimedia service providers around the world. These exciting enhancements to our product portfolio and applications represent another step forward in cutting-edge technology developed by IDC," said Ron Clifton, CEO and President of IDC. "We continue to create the type of feature rich, robust products that our customers demand," he added.

Visit the IDC and PROFline team at the NAB 2008 Show(TM), Booth #C8437, April 14 to 17, in Las Vegas, Nevada.

About International Datacasting Corporation (IDC):

International Datacasting Corporation, (TSX: IDC) is a global leader in providing advanced solutions for the distribution of broadband content via satellite. IDC is at the forefront of delivering IP-based datacasting solutions via satellite and content distribution technologies with installations in more than 100 countries worldwide. IDC's products are in demand for radio and television broadcast networks, distance learning, digital signage, digital cinema, IPTV distribution and other content distribution applications. IDC is headquartered in Ottawa, Canada, operates in Europe through its wholly owned subsidiary PROFline B.V. in Arnhem, the Netherlands and has an established international network of value-added partners and distributors. Visit IDC on the web at www.datacast.com and www.profline.com .

This press release contains forward-looking statements that may involve risks and uncertainties. Actual results may differ materially. Factors that might cause a difference include, but are not limited to, competitive developments, risks associated with IDC's growth, the development of the satellite datacasting market, regulatory risks, intellectual property infringement and other factors. IDC assumes no obligation to update these forward-looking statements to reflect events or circumstances after the date hereof. More detailed information about potential factors that could affect IDC's financial and business results is included in the public documents IDC files from time to time with Canadian securities regulatory authorities.