digital 5.0MP overhead projector visualizer classroom visual presenter document scanner

How it works

1, Connect circuit: connect projector and visualizer by VGA cable. Connect DC12V Adapter. The Power key and the input key lamp is on red.

2, Open the power: press the power key, the Power key lamp change to blue, the Start to operate the visualizer now.

3,Adjust camera: turn the camera to keep the object is in the center of the screen

4,Switch Function: if you want to use an external programming source, press the “Input”key to switch.

5,Close the power: press the Power key in 3seconds. The power key lamp change to red. The Input key lamp is out. The visualizer close.

  Packing Details:   Original Packing, 1 PCS per pack

  Delivery Details:   3-20 days after receive the deposit

  Delivery Terms:    EXW,FOB,CNF,CIF.etc

  Established in 2003, Hangzhou Hengsheng Electronic Technologies Co., Ltd is a high-tech company specializing in intelligent control systems, image stitching processing systems, matrix switching systems, and multimedia peripherals' research and production. Top 3 company in this line.

  We are a manufacturer of Audio Visual products and specialized in the Education market more than 10years. , some of our products include: Desktop / portable document camera, Cam scanner, Multimedia Central Controller, All-in-one pc and so on. The company insisting on its motto ""excellence pursuance, perfect service" . All the products have passed CE,FCC,ROHS and ISO 9001.

1,What’s the minimum quantity of an order for your goods?

   Normal order MOQ is 1 piece.

2,What’s the payment terms?

  Payment term: T/T, Western Union, PayPal, Escrow .etc

3,How about your  after-sales service?

  We can provide accessories for free within 12 months.

  We are the professional manufacturer of document scanner , any requirement feel free to contact me.