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Safety and Notice 

 

The 

SP-5028 2x8 HDMI 1.3 over Single CAT5 Cascading Matrix Switcher

 has been tested for 

conformance to safety regulations and requirements, and has been certified for international use. 

However, like all electronic equipments, the SP-5028 should be used with care. Please read and follow 

the safety instructions to protect yourself from possible injury and to minimize the risk of damage to the 

unit. 

 

 

z

 

Follow all instructions and warnings marked on this unit. 

z

 

Do not attempt to service this unit yourself, except where explained in this manual. 

z

 

Provide proper ventilation and air circulation and do not use near water. 

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Keep objects that might damage the device and assure that the placement of this unit is on a stable surface. 

z

 

Use only the power adapter and power cords and connection cables designed for this unit. 

z

 

Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before cleaning. 

 

 

 

Introduction 

The 

SP-5028 2x8 HDMI 1.3 over Single CAT5 Cascading Matrix Switcher

 allows you to distribute one 

of the two HDMI/DVI video sources up to 8 separate HDTV displays including one remotely cascade output 

via Cat-5/5e cost effective cable. This splitter offers the most flexible solution by which the high definition 

video and high quality audio can be transmitted to different local locations through HDMI cables and also to 

the next stage over a long distance without degrading the quality. The cascade ability allows pure digital 

video and audio broadcast station by station and therefore make extending HDMI compliant video and audio 

anywhere feasible. 

 

 

 

 

 

 

 

 

Summary of Contents for SP-5028

Page 1: ...SP 5028 2x8 HDMI 1 3 over Single CAT5 Cascading Matrix Switcher User Manual Meicheng R...

Page 2: ...t of this unit is on a stable surface z Use only the power adapter and power cords and connection cables designed for this unit z Do not use liquid or aerosol cleaners to clean this unit Always unplug...

Page 3: ...ability to learn the EDID of displays Up to 60m 200ft at 1080i and 40m 130ft at 1080p through Cat 5e cables Input up to 15m 50ft using HDMI cables Outputs up to 15m 50ft using HDMI cables Pure unalte...

Page 4: ......

Page 5: ...ading from another SP 5028 or SP 5022 8 HDMI IN 2 for connecting to video source SP 5012 SP 5018 or another SP 5028 9 RJ 45 OUT for connecting to display through CV 715 or CV 715s or for cascading to...

Page 6: ...try to set audio to 2 channel In order to adapt the CAT5 cable SP 5028 offers 8 level equalization control on the received HDMI signal The strongest equalization is applied while the knob stops at num...

Page 7: ...DC power supply 6 Power on the SP 5028 7 Power on the HDMI displays 8 Power on the HDMI source s Pin 1 TMDS Data2 Pin 8 TMDS Data0 Shield Pin 15 SCL Pin 2 TMDS Data2 Shield Pin 9 TMDS Data0 Pin 16 SD...

Page 8: ...A TIA 568 B termination T568B for LAN cables is recommended for better performance 5 To reduce the interference among the unshielded twisted pairs of wires in LAN cable you can use shielded LAN cables...

Page 9: ...ircumstances will a unit be accepted without a return authorization number The warranty is in lieu of all other warranties expressed or implied including without limitations any other implied warranty...

Page 10: ...ddress 13F No 2 Jian 8th Rd Jhonghe City Taipei County 23511 TAIWAN Website www meicheng com tw Email mei cheng msa hinet net Te l 8 8 6 2 8 2 2 8 0 3 11 F a x 8 8 6 2 8 2 2 8 0 3 1 9 MEI CHENG AUDIO...

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