-Image Sensor: 1/2.7'' CMOS Sensor
-Max Frate Rate: 2592H x 1944V @30fps 10 bits
-Lens Construction: 5 Layer of Glass + IRCF Elements
-Effective Pixels: 5.0 Megapixels
-Focal Length: f=2.49mm
-Response Frequency: 200 Hz to 8k Hz
-Aperture: F2.5
-Microphone Array: Built-in 4 Digital Microphones / Unidirectional Microphones
-Far-Field Voice Capture: Support
-Beamforming: Yes
-Sperker: Full-Range Speaker x 1
-Rating Power: 3W ( mono )
-Sound Playback Frequency Range: 200 Hz to 10k Hz
-Acoustic Echo Cancellation: Yes
-Warranty: 1 Year Warranty, Lifetime Carry-in Service