[. . . ] [. . . ] VTM-12-W 14" Color Monitor With 420 TVL & Audio FEATURES · 420 TV Lines At Center on a 14" Diagonal Screen · Attractive Black Metal Cabinet · Digital Front Panel Controls For: Sharp / Bright / Tint / Color / Contrast & Volume · Front Panel A/B Switch · 2 Looping Video Inputs & Dual Audio In / Out · Rack Kit Available: VI-141CRM (888) VITEK-70 | WWW. VITEKCCTV. COM 9970 Glenoaks Blvd. Sun Valley, CA 91352 | Local: (818) 771-0300 Fax: (818) 771-0400 VTM-12-W Detailed Specifications Picture Tube Resolution Input Signal Sub Carrier Frequency Sync. [. . . ] [. . . ]