Hello Everyone. My Dad just bought a generic $25, 50 ft. VGA extension cord to connect my PC to a Yamaha LPX-500. Surprisingly, everything looks good, even when I up my resolution to 1920x1080 @ 60Hz! I keep my resolution to 1280x720, 60 Hz because that’s what the projector natively supports. I was wondering what types of signal loss I should be looking for (loss of brightness, ghosting, etc). Here is some more information: PC Specs: 1.7 GHz Pentium 4 ABIT TH7-RAID motherboard 512 MB 800MHz RDRAM Asus V8200 Deluxe (Geforce3, 64 MB DDR) Dual 80 GB Western Digitals on RAID 0 Sound Blaster Audigy 2 Generic NIC, 520W PSU, CDRW, DVD, etc Video Specs: Yamaha LPX-500, approx. 30ft of cabling required from projector to PC 110 in. Stewart Firehawk screen, approx. 15ft from screen Thanks in advance.