Poly CX700 IP PHONE, IP Phone, 14.5 cm (5.7"), 320 x 240 pixels, 80 dB, 0.08%, 30 - 20000 Hz
Poly CX700 IP PHONE. Product type: IP Phone. Display diagonal: 14.5 cm (5.7"), Display resolution: 320 x 240 pixels. Dynamic range: 80 dB, Total Harmonic Distortion (THD): 0.08%, Frequency range: 30 - 20000 Hz. Power consumption (typical): 13 W. Weight: 2.1 kg, Handset weight: 200 g