Extensor VPG-70 generates standard and custom video and audio patterns for setup and performance testing of video processing equipment. With 24 standard video patterns, audio patterns based on 22 tones ranging from 100Hz to 24,000Hz and the ability to generate custom user video patterns via an integrated USB connection, the Extensor VPG-70 provides the format and pattern sequences you need. The compact Extensor VPG-70 includes a user-friendly LCD touchscreen interface. Outputs include 2 HDMI YUV/RGB outputs with up to 4 stereo channels and 2 SDI outputs with up to 8 stereo channels and payload ID options. DVI outputs are supported through a HDMI adaptor.