HP 255 Specification page 18

QuickSpecs
Technical Specifications
Hardware
Audio Output Quality
Internal Stereo Speakers Power Rating
Multimedia
Integrated HD Webcam
POWER
Implementation
Volume Controls
Full Duplex
Microphone In
Headphone/Line Out
Integrated Microphone
Frequency Response
Signal to Noise Ratio
Total Harmonic Distortion Typical -88 dB FS (DAC)
Noise Floor
Play/Record Sampling
Rate(s)
DAC
ADC
Impedance
Supports videoconferencing and still image capture
Improved quality for video streaming and still image capture (1280x720 resolution)
Up to 30 frames/sec
Fixed focus lens
DA - 14582 Worldwide — Version 5 — August 27, 2013
Realtek ALC3201-GR High Definition audio
Up, down, and mute function keys
Yes
Stereo
Stereo
Yes
10 Hz ~ 22 KHz
Typical 95 dB FSA (DAC)
-110 dB
Up to 192 KHz
24 bits
24 bits
1.5 W
4 ohms
HP 255 Notebook PC
Page 18