... SD card storage 4)ATW,auto focus 5)Wi Fi,WCDMA,EVDO 1)HD Portable Video Recorder2)Full screen playback3)Hot-swap SD ... card storage4)ATW,auto focus5)Wi Fi,WCDMA,EVDOOverview PVR210: 1/1 video/audio input, H.264, LCD, SD cardPVR210-WF ... : 1/1 video/audio input, H.264, LCD, SD card, Wi-FiPVR210-WA: 1/1 video/audio input, H.264, LCD, SD ...