Ads
related to: hp laptop headphone jack locationhp.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
The HP Pavilion dv7 was a model series of laptops manufactured by Hewlett-Packard Company from 2008 to 2012 that featured 16:10 17.0" or 16:9 17.3" diagonal displays. It was produced concurrently with the HP Pavilion dv4 and the HP Pavilion dv5 series, featuring 14.1" and 15.4" displays respectively.
The intended application for a phone connector has also resulted in names such as audio jack, headphone jack, stereo plug, microphone jack, aux input, etc. Among audio engineers, the connector may often simply be called a quarter-inch to distinguish it from XLR, another frequently-used audio connector.
Similarly, I think headphones and speakers are devices that are attached thru an audio adapter, also now, I think, in the South Bridge. The headphone jack is not a device just as the SATA connector on the motherboard that connects to the HDD is not a device. Perhaps the template should state "speakers and/or headphones."
The dimensions of modular connectors are such that a narrower plug can be inserted into a wider jack that has more positions than the plug, leaving the jack's outermost contacts unconnected. The height of the plug's insertion area is 0.260 inches (6.60 mm) and the contacts are 0.040 inches (1.02 mm) apart (contact pitch), so the width is ...
However, in laptops, manufacturers have gradually moved from providing 3 separate jacks with TRS connectors – usually for line in, line out/headphone out and microphone – into just a single combo jack with TRRS connector that combines inputs and outputs.
General 3.5 mm computer headsets come with two 3.5 mm connectors: one connecting to the microphone jack and one connecting to the headphone/speaker jack of the computer. 3.5 mm computer headsets connect to the computer via a sound card, which converts the digital signal of the computer to an analog signal for the headset. USB computer headsets ...
Headphones that use cables typically have either a 1 ⁄ 4 inch (6.4 mm) or 1 ⁄ 8 inch (3.2 mm) phone jack for plugging the headphones into the audio source. Some headphones are wireless, using Bluetooth connectivity to receive the audio signal by radio waves from source devices like cellphones and digital players. [ 5 ]
The jack redirects the audio to the speakers if no headphone connection is detected. Similarly, the return pins ground the microphone jack connection if no microphone detected. As a result, most motherboards with AC'97 audio require two jumpers to short these pins if no front panel audio module is connected, so audio passes to the speakers.