Product Description
The Lumens DC - 193 is a high - performance document camera. It offers a Full HD 1080p output resolution at 30fps. With a 20x variable zoom ratio (10x optical and 2x sensor zoom), it can capture clear details. It has VGA and HDMI input/output, a built - in microphone, and one - touch synchronous audio/video recording. Compatible with USB flash drives up to 4TB, it's expandable. The jointless, flexible gooseneck makes it easy to position. It's plug - and - play and works with major whiteboard brands. There's a unique image optimization auto - tune button and an innovative built - in power supply. The rigid lens protects against abnormal operation, and it comes with a 5 - year warranty. The camera features a 1/3 CMOS Color Image Sensor with 3.25MP total pixels, 12x digital zoom, and 10x mechanical zoom. It has a close - up distance of 0.78” (2cm) and a max shooting area of 15.7” x 11.8” (400 x 300 mm). It supports various output resolutions, has high color reproduction (ΔE*ab mean: 14.8), SNR of 51 dB, and MTF 937 line sharpness. The LED side lamp is supported by the gooseneck. It uses an internal power supply (100 - 240VAC) and has USB 2.0 high - speed image transmission. It can do single or continuous image capturing, image rotation, and has a Kensington anti - theft lock. Free Lumens software supports multiple operating systems and interfaces. It weighs 4.2 lbs (1.9 Kg) with dimensions of 9.1' x 5.5' x 12.2' when folded and 16.5' x 5.5' x 16.6' when open.
Using the Lumens DC - 193 is easy. First, plug it into your device using the USB cable for image transmission. It's a plug - and - play device, so it should be recognized right away by your computer. If you want to use it with a whiteboard, it's compatible with all major brands. To adjust the view, use the 20x zoom feature. You can use the 10x optical zoom for a clear, natural close - up, and the 2x sensor zoom if you need a bit more reach. For audio, the built - in microphone allows for one - touch synchronous audio/video recording. You can connect a USB flash drive to record directly, with support for up to 4TB. When positioning the camera, use the flexible gooseneck to get the best angle. The unique auto - tune button can optimize the image for you. Regarding maintenance, keep the lens clean using a soft, dry cloth. Avoid any abnormal operation as the rigid lens protects the camera but it's still best to handle it gently. Make sure to use a power supply within the 100 - 240VAC range. The camera comes with a 5 - year warranty, so if you encounter any issues, you can get support.
