<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p><br></p><div class="detail-video" id="1100164441383" data-previewurl="https://ae01.alicdn.com/kf/S80349c0ffc5c4315a91e8313b7c0b80fx.jpg" style="position:relative;text-align:center;"><div style="width:560px;height:315px;opacity:0.4;user-select:none;background-size:cover;" contenteditable="false"></div></div><p><kse:widget data-widget-type="customText" id="22569421" title="undefined" type="custom"></kse:widget></p><p><span style="font-family:'arial, helvetica, sans-serif';"><span style="font-size:16px;">LKV378A 1080P 60hz HDMI Extender 40Km over LC Fiber Optic Single-mode SMF(LC) HDMI To Fiber Optical Extender With IR Remote V4.0</span></span></p><p style="font-size:13.3333px;"></p><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"><span style="font-size:16px;">Noted:</span></span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"><span style="font-size:16px;">TX=Transmitter;RX=Receiver</span></span> </div><div>&nbsp;</div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Noted: </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">1)Please pay attention to all the warnings and hints on this device. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">2)Do not expose this unit to rain, moisture and liquid. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">3)Do not repair or open this device without professional people's guidance. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">4)Make sure good ventilation openings to avoid product overheating damage. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">5)Shut off power and make sure environment is safe before installation. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">6)Use DC5V only. Make sure the specification matched if using 3rd party DC adapters.</span> </div><div>&nbsp;</div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Introduction </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">This fiber optic extender uses single-mode optic fiber (SMF) to transmit high-definition signals to a distance of 40km, and supports local loop-out and IR passback. It can be widely used in security monitoring, medical systems, commercial display and other fields. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Features </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Supports 1.25Gbps single-mode optical fiber module with a maximum transmission distance of 40 km. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Supports resolution up to 1920x1080@60Hz. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Supports IR passback for remote control. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">The transmitter supports HDMI-compatible loop-out for local monitoring. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Lightning Protection, Surge Protection, ESD Protection. </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Wall Mounted design.</span> </div><div>&nbsp;</div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Specification: </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Power supply:DC5V/2A </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Power consumption:TX&lt;3W RX&lt;3W </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">HDMI Version:HDMI1.3,compatible with HDCP1.4 </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Support resolution:480i@60Hz,480p@60Hz,576i@50Hz,576p@50Hz,720p@50/60Hz,1080i@50/60Hz,1080p@50/60Hz </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">DDC signal voltage:5Vp-p(TTL) </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Input TMDS signal:0.7~1.2Vp-p </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Central wavelength:1310/1550 nm </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Connector type:LC </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Transmission rate:1.25Gbps </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Optical fiber type:SMF </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Transmission distance:≤40km </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Output light power:±3dB </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">input light power:±3dB </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Receive sensitivity:≤-23dBm </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Return loss:12dBm </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">IR remote control:Frequency Range：20~60KHz </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Protection Level:Implementation of the standard: IEC61000-4-2/1a Contact discharge level 4 (8KV)/1b Air discharge level 4 (15KV) </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;"> </span> </div><div>&nbsp;</div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Package: </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Transmitter </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Receiver </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">Manual </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">DC Adapter </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">IR Romote control </span> </div><div><span style="font-size:16px;font-family:arial, helvetica, sans-serif;">SFP optical</span> </div><p style="font-size:13.3333px;"></p><p style="font-size:13.3333px;"></p><p></p><div style="font-size:13.3333px;margin:0px;padding:0px 0px 0px 0em;box-sizing:content-box;margin:0px;padding-top:0px;padding-right:0px;padding-bottom:0px;"><div style="margin:0px;padding:0px;box-sizing:content-box;padding:0px;margin:0px;"> </div><div 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