CONTROLES Y FUNCIONAMIENTO DEL RECEPTOR

 

POWER

 

TUNING

REMOTE SENSOR

 

 

 

 

 

 

 

 

 

 

 

SPEAKERS

PRESET SCAN AUTO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CENTER

TEST

 

 

 

 

 

 

 

 

 

VIDEO

 

PRO LOGIC 3 STEREO

HALL

MODE

TONE

BYPASS

FM/AM

CD

TAPE

VCR

VIDEO

TV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PHONES

IN

L

R

 

 

 

 

 

 

 

 

 

 

 

VOLUME

MINMAX

BALANCE

BASS

TREBLE

CONTROLES GENERALES

ENCENDIDO/DISPONIBLE

La tecla POWER STAND BY/ON (encendido/disponible) enciende y apaga el sistema. Cuando el sistema se prende, la sistema vuelve al último modo de funcionamiento utilizado antes de apagarse.

SINTONIZACIÓN, RETROCESO/AVANCE

La tecla TUNING DOWN/UP (sintonización, retroceso/ avance) permite barrer la banda activa para buscar su estación.

ALTAVOCES

La tecla SPEAKERS (altavoces) permite activar y desactivar los altavoces, dándole más control sobre la programación personalizada de su equipo.

BARRIDO PRESELECCIONADO

La tecla PRESET SCAN (barrido preseleccionado) facilita el acceso a un máximo de 30 estaciones de radio preseleccionadas.

SINTONIZACIÓN AUTOMÁTICA/MANUAL

La tecla AUTO permite seleccionar la sintonización automática o manual.

EQUILIBRIO ACÚSTICO

La perilla BALANCE (equilibrio acústico) permite ajustar manualmente el sonido emitido por los altavoces.

GRAVES

La perilla BASS (graves) permite ajustar manualmente el nivel de graves en los altavoces.

AGUDOS

La perilla TREBLE (agudos) permite ajustar manualmente el nivel de tonos agudos en los altavoces.

TECLAS DE FUNCIONES

Las teclas FUNCTIONS (teclas de funciones) incluyen el CD (disco compacto), TAPE (grabadora), FM/AM, TV, VCR, VIDEO.

TONO DE PRUEBA

La tecla TEST TONE se usa únicamente en el modo Dolby Pro Logic. Esta característica le permite equilibrar sus altavoces mientras ellos emiten el sonido denominado “ruido rosado,” en los canales izquierdo, central, derecho y el de sonorización periférica, en secuencia y durante dos segundos cada uno.

Observación: este procedimiento se explica detalladamente en “Equilibrio acústico de los altavoces,”, en la página 4.

MODO CENTRAL

La tecla CENTER MODE (modo central) permite seleccionar el modo normal, sin altavoz central o completo. Estos modos pueden utilizarse únicamente cuando está activado Dolby Pro Logic o Dolby 3 Stereo:

NORMAL

Este modo puede activarse en Pro Logic y 3 Stereo.

Toma las bajas frecuencias del canal central y las distribuye a los altavoces principales derecho e izquierdo para mantener la integridad original del programa.

PHANTOM (SIN ALTAVOZ CENTRAL)

Este modo puede activarse sólo en Pro Logic. Utiliza únicamente los dos altavoces principales y los dos de sonorización periférica. El altavoz central está desactivado y el sonido que, por lo general, sale del mismo se distribuye a través de los altavoces principales derecho e izquierdo.

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RCA RV-9968, RV-9978 manual Controles Y Funcionamiento DEL Receptor, Controles Generales

RV-9978, RV-9968 specifications

The RCA RV-9978 and RV-9968 are both notable models in the realm of vintage television receivers, showcasing the technological advancements of their era. Designed and manufactured by RCA, these models reflect the company's commitment to quality and innovation in television technology during the 1970s and 1980s.

The RCA RV-9978, known for its striking aesthetics and robust design, is a color television that attracted a lot of attention due to its high-quality picture and sound. One of its main features is the 25-inch screen, which offered a vibrant display that drew viewers into the experience of their favorite shows and movies. The RV-9978 incorporates advanced color fidelity technology, providing enhanced color reproduction that was ahead of its time. Furthermore, the model features a built-in tuner capable of receiving both UHF and VHF signals, allowing users to enjoy a wide array of channels.

In terms of audio, the RV-9978 includes integrated stereo speakers that deliver rich sound quality, giving a more immersive experience. It also boasts a remote control feature, which, during its release, was considered a breakthrough innovation. The design includes easily accessible controls for channel selection and volume adjustment, enhancing user experience and functionality.

On the other hand, the RCA RV-9968 is often celebrated for its compact design and portability. This model is geared towards users seeking flexibility, as it combines a smaller screen size, typically 19 inches, with lightweight construction. The RV-9968 maintains excellence in picture quality and sound output, ensuring viewers do not sacrifice performance for convenience. Like the RV-9978, it also supports both UHF and VHF signals.

Additional characteristics of the RV-9968 include a front-loading cassette, enabling users to play videos directly from tapes, a sought-after feature at the time. Its simplicity in navigation and user-friendly interface appeals to a broad audience, making it a popular choice for families and casual viewers alike.

Both models epitomize RCA's technological prowess during their period, with features reflecting a blend of practicality, innovation, and attention to quality. Collectively, the RV-9978 and RV-9968 stand as testaments to RCA’s influence on television technology, influencing future designs and setting standards that would be echoed in modern devices.