Panasonic 55 Professional Display for Entry-Level Digital Signage Operating In - Page 72
DIGITAL LINK Terminal connection, LF80 series only
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■■DIGITAL LINK Terminal connection (LF80 series only) A twisted pair cable transmitter, such as the Panasonic device that supports DIGITAL LINK output (ETYFB100G, ET-YFB200G) uses twisted pair cables to transmit inputted video and audio signals, and these digital signals can be input to the Display via the DIGITAL LINK terminal. DIGITAL LINK LAN D isplay (Back of the unit) PC LAN Terminal L AN cable (commercially available) E xample: Panasonic ET-YFB100G H ub or broadband router Note ● When using a DIGITAL LINK connection, set each item in [Network settings]. (see page 54) Precautions for use while connecting with a twisted pair cable transmitter About installation / connection ● Ask the dealer or a qualified technician to carry out the cable wiring work for DIGITAL LINK connections. Insufficient wiring work may cause the inability to apply the cable transmission characteristics and cropped or fuzzy images and sounds. ● The transmission distance between the twisted pair cable transmitter and the device is normally up to 100 meters. When the transmitter supports [Long reach] communication method, the transmittable distance is up to 150 m. Please note that if exceeding the limit, video or audio may be interrupted, or malfunction may be caused during LAN communication. Furthermore, when connecting using [Long reach] communication method, depending on the specification of the transmitters, transmittable video signals or the distance may be limited. ● Do not use a hub between the twisted pair cable transmitter and the device. ● When connecting the Display using the twisted pair cable transmitter (receiver) of other manufacturer, do not use another twisted pair cable transmitter between the twisted pair cable transmitter of other manufacturer and this device. The images and sounds may be interrupted or become unstable. ● If possible, lay the cable extended and not coiled in order to minimize both external and internal noise. ● Lay out cables of the twist pair cable transmitter and this product away from other cables, especially from the power supply cable. ● When laying multiple cables, keep them together as close as possible running parallelly and not bundled. ● After laying the cable(s), check that the signal quality in [DIGITAL LINK status] is -12 dB or below. About Twisted pair cables ● Between the twisted pair cable transmitter and the device, use a LAN cable that conforms to the following conditions. •• It meets or exceeds CAT5e standards •• It is a straight cable •• It is a shielded cable (with a connector) •• It is a solid cable ● When laying the cable(s), use an instrument such as a cable tester or cable analyser and check whether the cable characteristics are CAT5e or above. When using a relay connector along the path, also include this in the measurements. ● Do not pull cables hard. Also, avoid bending or folding them forcefully. 72 English