 "Lumens DC 193 - document camera" " Lumens camera DC193 Document Cameras & Overhead Projectors CDWG.com
"The Lumens DC 193 document camera has 20x zoom capability and a professional image sensor to deliver vivid colors at Full HD output resolution. It transmits a streaming image smoothly in real time without delays." 
 "SE-D300M1 Wireless Surveillance Camera System, Outdoor, 4 Camera" "Wireless System"
"
Wireless Surveillance Camera SystemSupport for 4 Cameras with POE
" 