Model no.: Pp19s-28h FOB prices: Us$699/PC for 100pcs, us$689/PC for 250pcs, us$679/PC for 500pcs, us$669 for 640pcs and us$659/PC for 1k. Basic specification CPU brand name: Intel CPU type: Intel pentium 4 processor CPU core CPU: Prescott Main frequency:2.8g L2 buffer memory:1024kb M/b chip: Intel915gl +82801fb System bus frequency:533mhz Memory type: Ddr400 (pc3200) Standard memory capability:256mb*2 Max. Support memory:2gb Storage Hard disk capability:80gb maxtor Hard disk rotating speed:7200rpm CD-ROM type: DVD combo Display Display type: TFT-LCD Size:19 inch Standard resolution:1024 * 768 Aspect ratio:16:10 Viewing angle (h/v):170deg/140deg Max. Resolution:1440 * 1200 Max. Color:16.2 M Video/audio Video memory: Built-in intel gma 900 Video memory capability: Max. Active shared memory 128mb Video chip type: Integrated Audio system: Ac97 Network LAN: Built-in rtl 8000c Input and output I/o, ir, USB 2.0, rj-45, audio, earphone, microphone Appearance feature CD-ROM position: The upper right corner CD-ROM: Super thin and slot-in DVD combo Keyboard type: USB Mouse type: USB Shell material Weight:11kg Length:468mm Width:400mm Thickness:76mm Power:110-240v 50/60hz Operation system Attached software: M/b driver Accessory: Power cord, software CD, user guide, qualified certificate, warranty card, remote controller, USB mouse and keyboard, TV box TV support Port type: Rf Video format: Pal/ntsc/secam Audio:16 bit Channel:255 Horizontal scanning frequency:31.4khz-79.9khz Vertical scanning frequency:56-75hz Band width:150mhz Controller: Remote controller Signal input: Ir/rf Environment Working temperature:5c to 40c Working humidity:20% - 80%rh Storage temperature: -5c to 60c Storage humidity:10% - 75%rh Packing info: Color box packing:595*235*600mm nt. Wt.:11kg, gr. Wt.14.5kg, Double air freight packing:690*330*700mm, nt. Wt:14.5kg, gr. Wt.18kg Qty/cont:250pcs/20ft,500pcs/40ft,640pcs/40ft hq