We are Tacteasy Technology Co.,ltd based in , China. We are member of Tradekey.com since December, 2009. Our business is related to Office & School Supplies industry and we specifically deal in interactive whiteboard. Please find our product details below: Projector Prejector Model: TP-X51 Dimension: 264mm*208mm*78mm Projection Technology: DLP ANSI Luminance: 2600Lumens Contrast: 2200:1 Standard Resolution: 1024*768 Projection Distance: 1.5m-10m Projection Screen Size: 35-240 inch Screen: 4:3/16:9 Power Consumption: 280W Power Supply: 100V-240V/50-60Hz Input: RGB/ S-VIDEO/AV/USB-B/RS232 Output: RSB Visualiser Visualiser Model: TV-90H Dimension: 560mm*490mm*165mm (Folded) Color System: PAL system Pickup Device: MT707A Lens Total Pixels: 1300000 RGB Output Pixels: 850000/1300000 Resolution: XGA 1024*768 or 1280*1024 Focus/Aperture: Auto/manual selectable White Balance: Auto Lens: 12X optical zoom 8X digital zoom F1.4-2.6 f=3.9-39.2mm Arm light: 1.5 W LED lamps*2 Back light: 4 W LED lamps*1 Sell Interactive Whiteboard Interactive Whiteboard Model: TE-72 Screen Size: 72"(16:9)(Size/scale optional) Induction Type: Infrared Writing Type: Pen or finger Touch Preciseness: 8192*8192 Consumption Current: ≤100mA Cursor Speed: ≥125 dots/second Data Port: USB2.0, No external power supplier needed Positioning Accuracy: ≤ 0.2mm Anti-light Intensity: Excellent, direct under the sunlight Transferring Rate: 12M/S Scanning Rate: First point 25ms, consecutive points 8ms Interactive Whiteboard 交互式白板 产品型号：特72 屏幕尺寸：72“（16:9）（尺寸/规模可选） 感应式：红外 写作类型：笔或手指 触摸严谨：8192 * 8192 消耗电流：≤100mA的的 光标速度：≥125点/秒 数据端口：个USB2.0接口，无需外接电源供应器需要 定位精度：≤0.2毫米 抗光强度：优秀，直接在阳光下 传输速率：12米/秒 扫描速度：第一点25ms，连续点毫秒 Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.