Dell S2722DZ - Webcam, Microphone, and Speaker Specifications

16 | About your monitor
Webcam specifications
Lens Field of view (horizontal) 75.4° for 2560 x 1920
Focus mode Fixed focus
Focus area 35 cm~1.5 m
Focusing distance
(normal mode)
70 cm
Image sensor Active array size 5 mega-pixel
Video specication Video frame rate 1920 x 1080 (Full HD)- up to 30
frames per second
Interface USB 2.0 High Speed
Power supply 3.3 volts +/- 5% for USB
5 volts +/- 5% for IR camera
Microphone specifications
Model S2422HZ S2722DZ
Microphone type Knowles digital microphone x 2
Sensitivity
-35dB +/- 1dB
Signal to noise ratio 68 dB
Total harmonic distortion 0.3%
Acoustic overload point 130 dB SPL
Power supply 1.65 V - 3.6 V
Speaker specifications
Model S2422HZ S2722DZ
Speaker rated power 2 x 5 W
Frequency response
200 Hz - 16 kHz
Impedance 8 ohm
Physical characteristics
Model S2422HZ S2722DZ
Connector type •DP connector
•HDMI connector
•USB 3.2 Gen 1 upstream connector
•Audio line-out
•USB downstream connector x 2