Bermuda CableVision yesterday added four new high-definition channels to its programming. Outdoor HD, PBS HD, Speed HD and Weather HD are now part of CableVision's HDTV tier, bringing its total number of channels to 14.

HDTV enables enhanced picture quality by providing much higher resolution images than in analogue and standard digital TV.

In addition, HDTV offers a widescreen format and many HDTV programmes also contain Dolby Digital 5.1 surround sound, Mr. Nathan explained. CableVision subscribers now have access to the following channels:

• Outdoor HD on Channel 445 offers original programmes featuring outdoor activities and picturesque locations

• PBS HD on Channel 418 offers programming on science, history, nature and public affairs as well as world-class drama and performances

• Speed HD offers programmes such as racing, dirt bikes and low riders on Channel 413

• Weather HD on Channel 403 simulcasts the entire Weather Channel Network

All four channels are now available on CableVision's HDTV tier, which is available for $12 per month.

Customers who sign up for the HDTV tier must have an HD-capable television to receive the programming.