... Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AEC, AGC.4)Supports H.263 and H.264 (baseline) real-time video codec with video ... degrees horizontal rotation, advanced VGA resolution CMOS camera sensor, auto focus and exposure, auto zoom, camera block, PIP, still picture capture/store ... conferencing, headset enabled, intercom, AES encryption. 300 degree voip video phone with USB port