HP ProBook 4340s/1s Quickspecs page 25

QuickSpecs
Technical Specifications
Hardware
Audio Output Quality
Internal Stereo Speaker
POWER
HP 90W Smart AC Adapter
(discrete configurations)
Implementation
Function Key Volume
Controls
Full Duplex
Microphone In
Headphone/Line Out
Integrated Microphone
Frequency Response
Signal to Noise Ratio
Total Harmonic Distortion 0.01%
Noise Floor
Play/Record Sampling
Rate(s)
DAC
ADC
Power Rating
Impedance
Dimensions
Weight
Input
Output
Connector
Environmental Design
DA - 14365 Worldwide — Version 10 — September 20, 2013
IDT 92HD87 High Definition CODEC
Volume up, volume down, and mute
Yes
Stereo
Stereo
Yes, dual digital microphone array when equipped with optional webcam
20 Hz - 20 kHz
>85 dB
-110 dB
8 kHz - 48kHz
16, 20 or 24-bit
16 or 20-bit
2 Watts
4 ohms
5.00 x 1.97 x 1.1 in (12.7 x 5.0 x 2.9 cm)
0.82 lb (370 g)
100 to 240 VAC
Input Efficiency
Input frequency range
Input AC current
Output power
DC output
Hold-up time
Output current limit
3 pin/grounded, mates with interchangeable cords
Operating
temperature
HP ProBook 4340s/1s Notebook PC
87% min at 115 VAC
47 to 63 Hz
1.5 A at 90 VAC, 0.75 A at 180 VAC PFC Version
2.4 A at 90 VAC, 1.2 A at 180 VAC NON PFC Version
90W
19.0V
5 msec at 115 VAC input
<11A, Over voltage protection- 29V max
automatic shutdown
32° to 104° F (0° to 40° C)
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