... compression algorithm ideal for standalone DVR Support VGA output and TV out 8CH DVR Support VGA,3G ViewFeaturesH.264 ... ,Raid functionPowerful network software:built-in web server,multi-DVR client &SMS Networking access for remote live viewing,recording ... hang upSupport 20 kinds of languages such as English, Finnish, French, German, Greek, Italian, Japanese, Polish, Portuguese, Russian, Spanish, ...