INTRODUCTION

LK2 is a HDMI2.0 18Gbps fiber optical extender. Supporting uncompressed 4K UHD resolution at 4K@60Hz 4:4:4 with HDCP 2.2 on the distance up to 300m. Signals are transferred over a single optical line with either singlemode or multimode fiber. The extender pair is using CWDM technology with 6 wavelength lasers in the extender pair. The data rate of the 1270nm / 1290nm / 1310nm / 1330nm lasers are 6Gb/s,
these 4 CWDM lasers transmit the HDMI TMDS signal from TX to RX unit. The 1490nm/1550nm laser data rate is 1.25Gb/s, which transmit the EDID,HDCP,IR and RS232 signal Bi-directionally. LK2 support both HDR and Dolby Vision in the HDMI signal. It's the perfect solution for smart home audio visual system, UHD Public video system, outdoor remote transmission and so on.
● Lossless transmission by 4K@60Hz 4:4:4 Dolby Vision 
● HDMI2.0, HDCP2.2 compliant 
● Highest resolution 4096x2160P@60Hz 4:4:4 
● Fiber optical bandwidth 18Gbps 
● LC fiber connector, transmission over single optical line 
● Support signal/multi mode fiber, transmit up to 300m with HDCP, 
   2km with single mode fiber without HDCP 
● Support bi-directional IR and transparent RS-232
● EDID Pass-through 
● 12V power supply with locker

PANEL DESCRIPTION

① Power LED indictor 
② Optical Signal Link LED indicator 
③ HDMI Source connection LED indicator 
④ HPD Signal LED indicator
① Power LED indictor 
② Optical Signal Link LED indicator 
③ HDMI Source connection LED indicator 
④ HPD Signal LED indicator
① 1 XLC Fiber Connector 
② HDMI female Connector 
③ IR IN 
④ IR OUT 
⑤ RS 232 
⑥ DC +12V Power Supply 
① 1 XLC Fiber Connector 
② HDMI female Connector 
③ IR IN 
④ IR OUT 
⑤ RS 232 
⑥ DC +12V Power Supply 

CONNECTION DIAGRAM

SOLUTIONS

About Us

SPROLINK is a company specializing in the field of video processing, including live broadcast equipment, video processing peripheral equipment.

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