Widely Application: 1. Zoology, biology, botany, entomology, histology, mineralogy, archaeology, geology and dermatology. 2. In the textile industry, it is used in the inspection of raw materials and fabrics. 3. In the electronics industry, it is used as operating tools such as transistor soldering, mobile phone electronic maintenance, watch maintenance and inspection. Widely Application: 1. In the manufacture of precision parts, it is applied to the device of machine tools, the observation of the working process, the inspection and assembly of precision parts. 2. quality of lenses, prisms or other transparent substances, and quality inspection of precision scales. 3. Cultural relics, books, coins, calligraphy and paintings, the inspection. Widely used in textile products, chemical chemistry, plastic products, electronic manufacturing, machinery manufacturing, pharmaceutical manufacturing, food processing, printing industry, colleges and universities, archaeological research and many other fields. Video Interface:VGA Lens: Working voltage:12V Working current:150mA Optical format:1/2.7inch Pixel size:3.0um x 3.0um TV Lines:1200TVLine FPS of max image:30FPS Scanning mode: Shutter mode:electronic shutter Dynamic range:60dB S radio:45dB OSD language:English/Chinese mode:One time white balance / manual / auto HDR:Adjustable line:Support 8 colors / line width adjustable B/W:allow Negative:allow Mirror flip:Support left / right / up / down Freeze:allow Compare:allow Manual set bright,contrast,,saturation:allow Output of display resolution:1920*1080/1600*1200/1440*900/1366*768/1280*1024/1280*720/1024*768/800*600(Supports displays on the market) Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Note:Due to different production batches, the appearance is different, which does not affect the use. Colour:Black & Blue Material:Aluminum alloy Package Contents: 1 * VGA camera 1 * power supply 1 * LED ring lamp holder 1 * Link line 1 * 130X zoom lens Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.