Features: This product is made of aluminum alloy, which is small in size and easy to use. Easy to expand to C or CS-Mount cameras with high quality lenses (optional). High quality camera with sensor. Auto white balance and auto exposure to adjust brightness, contrast, chroma and saturation. High-speed USB2.0 interface and high frame rate video display keeps the screen smooth and uninterrupted. Specifications: Condition: New Material: Aluminum Alloy Camera Specifications: KP-920KPA Sensor: 0.92M/Aptina(C) Sensor Size: 1/2.7"(5.76x3.24) Resolution: 25 @1280x720 25 @640x480 920,000 pixels Pixel Size: 4.5mx4.5m Frame Rate: 25 @1280x720 25 @640x480 G Sensitivity Dynamic Range SN Ratio 5.8V/Lux-sec 65dB 43dB White balance Auto Capture/Control API Native C/C++, Directshow, Twain Recording mode Image and video Cooling System Natural Operating Temperature: -10C-50C Storage Temperature: -20C-60C Operating Humidity: 30~80%RH Storage Humidity: 10~60%RH Power Supply: DC 5V over PC USB Port Operating System Support: Fit for Microsoft Windows XP/Vista/7/8(32 & 64 bit) OS X (Mac OS X), Linux Package list: 1 * 0.92 MP Digital Camera 1 * Ring adapter 30mm 1 * Ring adapter 30.5mm 1 * 1.8 m USB Cable 1 * CD with software