Lumens DC-193 20x HDMI 1080p USB Document Camera

The Lumens DC-193 is a top - notch document camera. It offers a full HD 1080p output resolution at 30fps. With a 20 - times variable zoom ratio (10x optical and 2x sensor zoom), you can capture details clearly. It has VGA and HDMI input/output options, and a built - in microphone for audio recording. One - touch synchronous audio/video recording makes it easy to record. It's compatible with USB flash drives up to 4TB. The jointless, flexible gooseneck gives you great positioning flexibility. It's plug - and - play and works with major whiteboard brands. There's a unique image optimization auto - tune button. The innovative built - in power supply provides convenience, and the rigid lens protects against abnormal operation. It comes with a 5 - year warranty. Technical specs include a 1/3 CMOS Color Image Sensor, 3.25MP total pixels, and various zoom options. It has a high - color reproduction with ΔE*ab (mean) of 14.8, SNR of 51 dB, and MTF 937 line sharpness. The frame rate is 30 fps, and it supports an LED side lamp on the gooseneck. The power supply is 100 - 240VAC, and it uses USB 2.0 for high - speed image transmission. You can do single or continuous image capturing, and it supports multiple image rotation options. There's a Kensington anti - theft lock device, and it comes with free Lumens software compatible with multiple operating systems. It weighs 4.2 lbs (1.9 Kg) and has different dimensions when folded and open.

Using the Lumens DC - 193 is a breeze. First, connect it to your device using the USB cable for image transmission. If you want to use the HDMI or VGA ports, connect the appropriate cables. You can start recording audio and video with just one touch. When adjusting the view, use the 20x zoom to get a closer look at what you're capturing. For image quality, press the auto - tune button. Keep in mind that when using the USB flash drive for storage, make sure it's properly inserted and doesn't exceed the 4TB limit. To maintain your camera, keep it clean by using a soft, dry cloth. Avoid using harsh chemicals. Don't expose it to extreme temperatures or humidity. Also, when not in use, fold it properly and store it in a safe place. If you have any trouble, the 5 - year warranty gives you peace of mind and support.