The video review below is good. YouTube video review of Denon Prime 4. USB mass-storage devices (flash memory, 2.5 internal SATA, and external HDD enclosures). 10.1 / 257 mm (diagonal).8.5 x 5.5 / 216 x 139 mm (width x height). Full-color LED-backlit display with touch interface. 2.2 / 56 mm (diameter). 128 pixels wide x 32 pixels high. Black & White OLED display. (6) Professional grade Neutrik XLR outputs (Master, Zone, and Booth). (2) Professional grade Neutrik XLR+1/4 (6.35 mm) microphone inputs.
(1) RCA output pair (Master). (4) RCA input pairs (line/phono channel 3 & 4). (1) 1/8 (3.5 mm) output (headphone). (1) 1/4 (6.35 mm) output (headphone). (4) USB type A media port (female).(1) USB type B host port (female). (1) SATA + power for internal 2.5 hard drive. 38W 39W (without mobile device charging on USB port 4). 43W 45W (with mobile device charging on USB port 4). Dimensions (Width X Depth X Height). 728.47 x 496.82 x 103.63 mm. 28.68 x 19.56 x 4.08. Everything works per factory specs. The item "Denon Prime 4 Standalone DJ Controller + Pro-X Hard Road / Flight Travel Case" is in sale since Thursday, November 12, 2020. This item is in the category "Musical Instruments & Gear\DJ Equipment\DJ Controllers". The seller is "macrofunk" and is located in Clive, Iowa. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Panama, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay, Ukraine, Cayman islands.