LevelOne HVE-9001 Manual - Page 22

FREQUENTLY ASKED QUESTIONS How does equalizer (EQ) work? Equalizer is a built in electronic device used to fine tune picture quality. Please turn knob anticlockwise from 7 to 0 to get the optimal vision. If you find the display is not showing properly, please check your cable connection or it is out transmission limit. What is the minimum requirement of Cat-X cable Minimum cable requirement is Category 5 cable for HDSpider™ series products. Please ensure all cables are terminated with RJ-45 plug according to EIA/TIA568B definition. What kind of Cat-X cable is recommended? We recommend using Category 6 or 7 STP cable for best picture quality at maximum extension. For better result please use cable with minimum delay skew. I want extension above specification, is that possible? Yes. To extend HDMI signal above specification published please use high quality HDMI cable (24 gauges) and recommended Cat-X cable. On field test, it is possible using CAT.6 cable for 50m transmission under 1080p. If further extension is required, please set HDMI source at 480p resolution. I am using HVE-9900 to receive HDMI signal, but there is no image on monitor. HVE-9900 is only intended to use for shorter transmission length. The maximum transmission length is at 15m under 1080p or 25m under 720p/1080i resolution. If your application exceeds this transmission limit, please use HDSpider™ Long Range Cat.5 HDMI Receiver (HVE-9000) instead. There is no image on display, what could be the problem? First please check all cable is properly installed. Secondly check display source is functioning correctly. It is still not working. If problem persist, please try the EDID learning function on HVE-9001, HVE-9002, or HVE-9004. 21