Sennheiser SZI 1029 manual INFRA-RED Technology, Wideband, Narrow-Band, Areas of Application

Page 15

INFRA-RED TECHNOLOGY

The SZI 1029 is a high power infra-red radiator. In a cordless infra-red

 

sound transmission system it transforms the electrical signal delivered

 

by an infra-red modulator or by an audio source into invisible infra-red

 

light and radiates this IR light into a room. In contrast to radio

 

transmission infra-red transmission is limited to the room, thus other

 

systems can be operated in neighbouring rooms without interference.

 

￿ The high-power radiator SZI 1029 is switched on by the IR carrier

 

signal that is produced by the modulator. Commercially available

 

50 coaxial cables with BNC connectors are used for feeding

 

sig nals from the modulator to the SZI 1029 radiator.

 

The infra-red radiator diodes in the high power radiator respond to the

 

received signals and radiate modulated infra-red light. Depending on

 

the model the radiator delivers a radiating power of 5 or 10 W

 

(see AVAILABLE MODELS).

WIDEBAND

Infra-red wideband transmission systems are chiefly used for transmitting

 

audio signals in hi-fi quality.

 

The two available wideband channels (2.3 MHz and 2.8 MHz) are

 

internationally standardized and are either used for two mono channels

 

or for stereo transmission.

NARROW-BAND

Infra-red narrow-band transmission systems allow the transmission of

 

up to 32 mono channels with a slightly reduced audio frequency response.

 

They are ideal for multi-channel interpretation systems and multilingual

 

information systems.

AREAS OF APPLICATION

￿ Conference and simultaneous interpretation systems

 

￿ High quality cordless sound transmission in recording studios

 

or for hi-fi systems

PROPAGATION OF

The propagation of the infra-red signal radiated by the SZI 1029 can be

INFRA-RED LIGHt

compared to the propagation of normal daylight or artifical (lamp) light.

 

Thus it is subject to similar conditions when it falls onto different

 

materials:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IR light

 

IR light

 

 

IR light

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IR-Licht

 

IR-Licht

 

 

IR-Licht

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ReflectionReflexion

ReflectionReflexion

 

 

ReflexionReflection

 

 

 

 

 

 

 

 

IMPACT OF CURTAINS,

Dark and heavy materials, curtains, carpets, panellings, and wall

CARPETS, AND PAINTS

 

coverings tend to absorb the light, a good reception can only be

 

 

achieved in direct line of sight of the infra-red radiator.

 

Roughcast and strongly structured wallpapers (such as woodchip,

 

 

embossed or fabric papers) reflect the light unevenly but allow a

 

 

more uniform propagation of the infra-red signal.

 

Smooth and bright walls, smooth tiled floors and windows are

 

 

highly reflective and are thus favourable for the propagation of in

 

 

fra-red light.

Different wall paints may reflect infra-red light differently although they have the same colour. This is due to the type and thecomposit- ion of the paint pigmentation.

The power which is necessary to irradiate a room varies accordingly.

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Contents SZI 1029 SZI SZI Gebrauchsanleitung Inhalt SZI 1029-EU Lieferbare AusführungenÜbersicht ArtikelnummerInstallation Bedienelemente DurchschleifenEiner GRÖßEREN Anwendungsbereiche Infrarottechnik Breitband SchmalbandFREMDLICHT-EINFLUß FaustregelStrahlungsleistung MONO- / Mehrkanalbetrieb InbetriebnahmeNETZANSCHLUß HF-STRAHLERANSCHLUßKabellängen UND Empfänger InstallationAuslöschung BEI GRÖßERENGeeignete Steuersender ZubehörGeeignete Empfänger Elektrisches Zubehör GZL 1019 A1 GZL 1019 A5 GZL 1019 A10 GZVTechnische Daten Instructions for USE Contents Available Models Overview SZI 1029 EU SZI 1029-EU-W SZI 1029-UKCatalogueNumber Operating Elements Areas of Application INFRA-RED TechnologyWideband NARROW-BANDRule of Thumb Radiating PowerChannel Multi Putting the RadiatorInto Operation Mains Connection IR input BNCCorrect Male TWO Chains Malfunction Indicator Operation IndicatorGZG Suitable Receivers Mechanical AccessoriesSuitable Modulators GZPPlanning Brochure Electrical AccessoriesTechnical Specifications „INFRA-REDContenu Sommaire CHAîNAGE DE Plusieurs Difffuseurs Canaux ET MonoCommencez par un modulateur infrarouge Bande Large Bande ÉtroiteDomaine D´UTILISATION Infrarouge Calcul DE LA Puissance D´ÉMISSION Règle ApproximativePropagation DU RayonnementFonctionnement MONO/MULTI-CANAUX Mise EN ServiceDiffuseur EN HF Raccordement AU SecteurRisque D´ATTÉNUATION Atténuation Avec LES Longueurs DE Câble ImportantesAccessoires Mécaniques Modulateurs AppropriésRécepteurs Appropriés GZL 1019 a Accessoires ÉlectriquesIstruzioni PER L‘USO Indice Numeroarticolo PanoramicaGZL 1019 A1,-5,-10 Scollegare l’ultimo LED verde Indicatore funzionamentoElementi DI Comando Altri SZIBanda Stretta Luce InfrarossaPotenza. eventualmente esecuzioni fornibili Banda LargaNELL’ESERCIZIO a PIU’ Canali Influenza EsercitataDalla Luce Esterna Calcolo Della Potenza IrradiataMessa in Funzione Collegamento Rete Entrata segnale di comando Uscita segnale di comandoMONO/a più canali Multi Cancellazione PER Maggiori Lunghezze DI Cavi InstallazioneUscita segnale Trasmettitori Adatti Ricevitori Adatti Accessori MeccaniciDati Tecnici Accessori ElettriciInstrucciones Para EL USO Indice Cuadro Sinóptico Versiones DisponiblesCon el 50 Ω Elementos DE MandoComienzo con un transmisor de mando por infrarrojos Cable BNC/BNC RG 58, 50ΩBanda Estrecha Propagacion DE LA LUZInfrarroja Banda AnchaPropagacion DE LA LUZ Infrarroja Influencia DE LAS Luces ExternasCalculo DE LA Potencia DE Radiacion „REGLA Empirica MulticanalConmutación MONOMulticanalMULTICHANNELCANAL Puesta EN Servicio Conexion a LA REDEntrada de la señal de mando Salida de la señal de mando Funcionamiento MONO/ MulticanalInstalacion Transmisores DE Mando Adecuados Receptores AdecuadosAccesorios Mecanicos Planificacion DE Accesorios ElectricosNota Informacion DE Sennheiser „FOLLETO DEGebruiksaanwijzing Inhoud Overzicht Leverbare UitvoeringenVAN EEN Grotere Installatie BedieningselementenKettingverbinding Toepassingsgebieden InfraroodtechniekBreedband SmalbandZendvermogen Berekening VAN HET Zendvermogen VuistregelMONO/MeerkanaalMULTI Inbedrijfstelling NetaansluitingStuursignaal ingang Stuursignaal uitgang MONO-/MEERKANAALBEDRIJFGoed HDI Mechanische AccessoiresGeschikte Stuurzenders Geschikte OntvangersElektrische Accessoires GZL 1019 A1 GZL 1019 a GZL 1019 A10 GZVTechnische Gegevens 112 113 114 115
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SZI 1029-10, SZI 1029 specifications

Sennheiser, a renowned leader in audio technology, has made significant strides with its innovative products, including the SZI 1029 and SZI 1029-10 models. These in-ear headphones have been designed to cater to both casual listeners and audiophiles alike, offering exceptional sound quality, comfort, and advanced technology.

At the core of the SZI 1029 and SZI 1029-10 are their premium drivers that ensure a balanced audio experience across all frequencies. The headphones deliver clear highs, rich mids, and powerful bass, making them suitable for a wide variety of musical genres. This comprehensive sound profile is achieved through meticulous engineering and high-quality materials, which Sennheiser is well-known for in its product lines.

Comfort is a vital characteristic of the SZI series, and Sennheiser has ensured that both models come equipped with ergonomic design features. The choice of soft silicone ear tips in multiple sizes allows users to find the perfect fit, significantly reducing listening fatigue during extended use. This thoughtful design promotes a passive noise isolation experience, enabling users to immerse themselves in their audio without external interruptions.

Furthermore, the SZI 1029 and SZI 1029-10 models incorporate advanced connectivity options. They are designed to provide seamless pairing with a range of devices, enhancing user convenience. Bluetooth technology is leveraged in the SZI 1029-10, which also supports high-quality codecs, ensuring that even wireless listening experiences retain clarity and depth typically associated with wired options.

Durability is another hallmark of these Sennheiser models. Built with robust materials and featuring a tangle-resistant cable (in the case of the SZI 1029), these headphones not only look stylish but can withstand the rigours of daily use. Sennheiser has also included an inline microphone and remote control, allowing for easy management of calls and music playback.

In summary, the Sennheiser SZI 1029 and SZI 1029-10 represent the brand's commitment to sound quality, comfort, and modern technology. With a focus on delivering a superior audio experience, these headphones are suitable for both everyday listeners and dedicated music aficionados. Sennheiser continues to innovate and set the standard in the audio industry, and these models further exemplify their legacy. Whether you're at home or on the go, the SZI series promises an audio experience that is difficult to match.