Polk Legend L800 Manual de Usario

Polk Vocero Legend L800

Lee a continuación 📖 el manual en español para Polk Legend L800 (10 páginas) en la categoría Vocero. Esta guía fue útil para 14 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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OWNER’S MANUAL

L800LC L800AND RC

SDA FLOOR-STANDING LOUDSPEAKER

OWNER’S MANUAL

Figure 1. Conventional Speakers

L IAC

L Dim R Dim

IAC

Stereo Signal

IAC

Dimensional Signal

Cancelation

R IAC

Figure 3. Polk TRUE STEREO SDA

Figure 2. Compressed Sound Stage due to

Undesired Signals

Figure 4. Accurate Reproduction of the Full

Sound Stage by the SDA Loundspeakers

Stereo

SDA

True Stereo

1. 2

Expect Great Sound – The Legend Legacy

Thank you for choosing the Polk Legend Series of

loudspeakers. With sound that virtually transports the listener

to the scene of the recorded performance, the Legend Series

oers great Polk sound housed in bold, American design. Listen

to music with crisp, lifelike detail and natural reproduction of

complex low-frequency instruments — even during extended

listening at performance levels. Dive into your music collection

and bring the live show home, or amplify your home theater

entertainment. With its American modern styling, each speaker

in the Legend Series features gorgeous curves and aggressive

accents that elevate the décor of your room. Pure and simple,

the Polk Legend Series is engineered and designed with your

entertainment in mind.

Having built a reputation as the makers of great sound for

more than 40 years, Polk Audio takes pride in superior sound

and build quality, which features many patented and

award-winning audio innovations. For Polk, building audio

products isn’t just a job — it’s a passion to deliver great sound

that’s accessible for everyone!

Contents

Expect Great Sound — The Legend Legacy .................................... 2

Patented SDA Pro Surround Technology .......................................... 2

Safety Instructions ........................................................................................ 3

What’s in the Box ........................................................................................... 5

How to Connect Your System .................................................................. 5

Legend Series Speaker Positioning ...................................................... 6

System Diagnostics ....................................................................................... 8

Caring for Your Legend Loudspeakers ............................................... 8

Speciﬁcations ................................................................................................... 8

Warranty ............................................................................................................. 9

Patented SDA Pro Surround Technology

Polk Patented SDA Pro (Stereo Dimensional Array) surround

technology creates an expansive soundstage and detailed

stereo image, while delivering a natural multi-dimensional

sound experience. A wide, detailed soundstage is accomplished

by revealing the original recorded signal. By positioning

additional drivers to deliver a precisely derived interaural

crosstalk cancellation signal to your ears, SDA Pro enables

you to hear the sonic image just as the recording captured

it. Individual instruments appear across a wide stage, as if

the performance were in front of you at that very moment. In

addition to processing two channel audio, it also integrates

with 5.1 surround sound and is compatible with modern

decoding technologies.

HOW SDA PRO

(STEREO DIMENSIONAL ARRAY) WORKS

The original recorded left and right stereo signals are intended

for the left and right ears, respectively. With conventional

stereo speakers, sound from the left and right channel cross

paths and are heard by the opposite ear . This is (Figure 1)

called Interaural Crosstalk (IAC). IAC distorts the imaging

process, causing a narrow, shallow sound ﬁeld . SDA (Figure 2)

Pro technology employs an acoustically inverted “dimensional”

signal to cancel IAC, without impacting the original recorded

signal . The result is that only the correct, original (Figure 3)

recorded signal reaches each ear, and the full width and depth

of the sound stage is accurately reproduced (Figure 4).

1. 3

OWNER’S MANUAL

SDA HEAD SHADOW AND

ANGLED BAFFLES

Legend L800 SDA Pro speakers feature new developments in

Polk-patented SDA technology.

Head Shadow – When the IAC passes across the listeners face,

it is modiﬁed in the same manner as light trying to go around

an obstacle. This is known as the “head shadow.” Polk L800

speakers feature sophisticated dimensional HS (head shadow)

crossover to more precisely match and cancel out IAC noise,

creating precise, immersive and expansive imaging.

Angled Baes – Angled baes in the L800 allow the main

stereo speaker arrays to point directly at the primary listening

area, providing the best natural dispersion of the stereo signal.

Technical Assistance or Service

If anything is missing or damaged, or if your speaker fails to

operate, notify Polk Audio Customer Service immediately at +1

800-377-7655. If you experience diculty after following the

directions to connect your speakers outlined in this manual,

please double-check all wire connections. Should you isolate

the problem to the speaker, contact the authorized Polk Audio

dealer where you made your purchase, or contact Polk Audio

Customer Service at 800-377-7655 or via email at

polkcs@polkaudio.com. Outside the US & Canada,

call +1 410-358-3600.

WARNING: Listen Carefully

Polk Audio loudspeakers and subwoofers are capable of

playing at extremely high volume levels, which could cause

serious or permanent hearing damage. Polk Audio, Inc.

accepts no liability for hearing loss, bodily injury or property

damage resulting from the misuse of its products. Keep these

guidelines in mind and always use your own good judgment

when controlling volume:

• Limit prolonged exposure to volume levels that exceed

85 decibels (dB). For more about safe volume levels,

take a look at the Occupational Health and Safety

Administration (OSHA) guidelines at

http://www.osha.gov/.

Product Disposal

Certain international, national and/or local laws and/or

regulations may apply regarding the disposal of this product.

For more information, please contact the retailer where you

purchased this product or the Polk Importer/Distributor in your

country. More information is also available at www.polkaudio.

com or by contacting Polk Audio at 1 Viper Way, Vista,

California, 92081, USA. Phone: 1-800-377-7655.

This symbol on our electrical products or their packaging

indicates that it is prohibited in Europe to discard the

product in question as domestic waste. In order to ensure

that you dispose of the products correctly, please dispose of

the products according to local laws and regulations on the

disposal of electrical and electronic equipment. In doing so

you are contributing to the retention of natural resources

and to the promotion of environmental protection by the

treatment and disposal of electronic waste.

Safety Instructions

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO

NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION:

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE

COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER

SERVICING TO QUALIFIED SERVICE PERSONNEL.

The lightning ﬂash with arrowhead symbol, within an

equilateral triangle, is intended to alert the user to the

presence of uninsulated “dangerous voltage” within the

product’s enclosure that may be of sucient magnitude

to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is

intended to alert the user to the presence of important

operating and maintenance (servicing) instructions in the

literature accompanying the appliance.

Especificaciones del producto

Marca:	Polk
Categoría:	Vocero
Modelo:	Legend L800
Color del producto:	Roestvrijstaal
Ancho del embalaje:	485 mm
Empaquetadura en profundidad:	76 mm
Altura del embalaje:	305 mm
Indicadores LED:	Stroom
Bluetooth:	Nee
Tipo de embalaje:	Doos
Interruptor encendido / apagado:	Ja
Ajustable en altura:	Nee
Diagonal de la pantalla:	15.6 "
Resolución:	1920 x 1080 Pixels
Pantalla táctil:	Ja
Relación de aspecto original:	16:9
red LAN:	Nee
Forma de pantalla:	Flat
Relación de contraste típica:	700:1
Puerto DVI:	Nee
Opción de montaje de bloqueo de cable:	Nee
Altavoces incorporados:	Ja
Energía promedio:	1 W
Consumo de energía (en espera):	0 W
Número de hablantes:	2
HDCP:	Ja
Consumo de energía (cuando está apagado):	0 W
Velocidad máxima de actualización:	- Hz
Soporte HDR:	Nee
tipo HD:	Full HD
3D:	Nee
Entradas de audio:	Nee
hdmi:	Ja
Tecnología de visualización:	LCD
Tiempo de respuesta:	5 ms
Tamaño de píxel:	0.179 x 0.179 mm
Resoluciones de gráficos compatibles:	1920 x 1080 (HD 1080)
Montaje VESA:	Nee
Certificados de sostenibilidad:	RoHS, ENERGY STAR
Brillo (típico):	250 cd/m²
Cámara integrada:	Nee
Profundidad (sin base):	9 mm
Altura (sin base):	227.4 mm
Ancho (sin base):	359.7 mm
Peso (sin base):	900 g
Número de DisplayPorts:	1
AMD FreeSync:	Nee
NVIDIA G-SYNC:	Nee
Tipo de panel:	IPS
Giratorio:	Nee
Auriculares apagados:	Nee
Concentrador USB incorporado:	Ja
Tamaño de imagen (horizontal):	344.16 mm
Tamaño de imagen (vertical):	193.59 mm
Tecnología sin parpadeos:	Ja
Tecnología de baja luz azul:	Ja
Tipo USB-puerto ascendente:	USB Type-C
Número de puertos descendentes USB Type-C:	1
Wifi.:	Nee
Consumo de energía (típico):	12 W
Temperatura de funcionamiento (TT):	5 - 35 °C
Humedad relativa de funcionamiento (VV):	20 - 90 procent
ajustes de inclinación:	Nee