System Speaker Frequency Response:
90 Hz to 16 kHz
System Speaker Volume:
Adjustable to 90 dB SPL at 1½ meter peak
System Speaker Distortion:
Microphone Type:
Four orthogonally placed low-noise microphones
Microphone SNR:
80 dB SNR before noise reduction
Microphone Technology:
Beam-former algorithm steers microphones to talker location
Audio Features:
Acoustic echo cancellation, Microphone background noise suppression, VAD, AGC, Adaptive jitter buffers, packet loss concealment, Pro-audio 48 kHz sampling rate
Display Type:
WQVGA capacitive multi-touch display
Display Size:
4.3 inch (Diagonal)
Display Resolution:
480 x 272 pixels
Display Contrast Ratio:
500:1 (typical)
Display Brightness:
500 cd/m² (typical)
Network Connectivity:
Ethernet (Shielded RJ-45 connector), 10/100 Mbps auto-sensing
PoE Support:
Yes, 802.3af
Physical Height:
46.5 mm / 1.83 in
Physical Diameter:
266 mm / 10.48 in
Weight:
1.5 Kg / 3.3 lbs
Power Consumption (Not in call:
6.5 W
Power Consumption (In call:
7.6 W
Operating Temperature:
0°C (32°F) to 40°C (104°F)
Operating Humidity:
10% to 85%, non-condensing
Storage Temperature:
-20°C (-4°F) to 60°C (140°F)
Storage Humidity:
10% to 90%, non-condensing
Included Cables:
1-30 ft. (9.14m) RJ-45 cable
Snippet:
The LifeSize Phone 2nd Generation is a conference phone with a 4.3-inch touchscreen, advanced audio features, and beam-forming microphones for clear communication.