Audífonos Alámbricos Diadema Logitech Usb Headset H570E Con Micrófono 20000 Hz 94 Db 981-000570

Especificaciones Desempeño Tipo de producto The sub-category of the product. Auriculares Estilo de uso The way in which the device is worn. Diadema Uso recomendado What the product should be used for, and how it should be used (e.g. ambient temperature). Oficina/Centro de llamadas Tipo de auricular A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece. Monoaural Color del producto The colour e.g. red, blue, green, black, white. Negro Nivel de presión sonora (Max) 79 dB Conectar y usar (Plug and Play) Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration. Puertos e Interfaces Tecnología de conectividad The technology that enables connectivity of the device, e.g. wired or wireless. Alámbrico Conexión USB Thanks to its fast 2.0 USB connector, your device lets you to play MP3 files stored on a USB memory stick. Gracias a su conector USB 2.0 de alta velocidad, podrá reproducir en su dispositivo los archivos MP3 almacenados en una memoria USB. Auriculares Audifonos Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression. Supraaural Frecuencia de auricular The range of frequencies (low to high sounds) that the headphones can produce. 31,5 - 20000 Hz Sensibilidad de auricular 94 dB THD, distorción armónica total Total harmonic distortion is a measure of non-linear harmonic distortion and is given in %. Non-linear harmonic distortions are signals which were not present in the original before the signal was converted by the headphones. These unwanted signals are caused by the diaphragm, whose movements do not precisely move in time with the electric signals that cause it to move. Unfortunately, this is a feature of all electroacoustic transducers. Although it cannot be completely eliminated, suitable steps can be taken to minimise it. However, the user is not interested in why this distortion takes place but in how great the level of distortion must be for it to become perceptible. According to the findings of several research projects, a total harmonic distortion of 1% in the frequency range of 100 to 2000 Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies at 10%. 5% Micrófono Tipo de micrófono The characteristics of the microphone bulit into the device in terms of the reception of signals from all or just one direction, i.e. omnidirectional (better for concerts and the like vs unidirectional, more suitable for voice recording. Boom Frecuencia de micrófono The range of frequencies (low to high sounds) that the microphone can pick up (detect). 100 - 18000 Hz Sensibilidad de micrófono -47 dB Cancelación de ruido del micrófono Requisitos del sistema Sistema operativo Windows soportado Windows vesions wich can be used with the device. Windows 7, Windows 8 Requisitos del sistema Sistema operativo MAC soportado Mac operating systems e.g. OS X can be used with the device. Peso y dimensiones Ancho The measurement or extent of something from side to side. 165 mm Profundidad The distance from the front to the back of something. 50 mm Altura Height of the product 172 mm Peso Peso del producto sin embalaje (peso neto). Si es posible, se da el peso neto incluyendo los accesorios y suministros estándar. Tenga en cuenta que a veces el fabricante deja de lado el peso de los accesorios y / o suministros. 111 g Empaquetado Ancho del paquete The distance from one side of the packaging to the other. 60 mm Profundidad del paquete The distance from the front to the back of the packaging. 180 mm Altura del paquete The distance from the top to the bottom of the packaging. 200 mm Peso del paquete Weight of the packaged product. 194 g Contenido del embalaje Guía de configuración rápida Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly. Cantidad The number of products there are. 1 Datos logísticos Ancho de la caja principal 210 mm Longitud de la caja 370 mm Alto de la caja principal 380 mm Peso del envase completo 2,73 kg Otras características Señal Digital de Procesamiento DSP)