Dear all Qomo customers, we are here to inform you that Qomo has already stopped producing QD3900H1 Desktop document camera. And this product was taken placed by QD3900H2 desktop document visualizer which outlook will be the exactly the same with QD3900H1 document camera. But also has some highlight features.
It comes with excellent Image Quality
The professional image sensor features low noise, high resolution, and vivid color reproduce on and presents an excellent image quality even under low light conditions.
Video/Audio Recording and Extra Storage
With the built-in microphone, and SD card memory, record and store video and audio synchronously without a PC.
Supports HDMI Pass- through
QD3900H2 desktop document visualizer is equipped with HDMI input and output. The HDMI input allows you to connect an input device like a notebook or iPad , while the HDMI output can be used to connect to a projector!
Anti-dark
With the dual side lamp design, the direction of the light source can be adjusted according to the environment to prevent reflections.
Smooth Dynamic Image
With 30 fps capture every tiny movement during playback without delays.
Instant Image Adjustment
An auto tune button adjusts the clarity, brightness, and color according to the actual environment automatically. A new image process technology increases its function so the image adjustment becomes more efficient.
Built-in LED Backlight
With the largest sized of built-in LED backlight in this industry, users no longer need to constantly adjust the position of X-rays, photos, negatives, and slides during a presentation.
QD3900H2 is the most economic desktop visualizer in Qomo desktop products. We hope can work out the best solutions according to customer budget. If you feel interest the products, please feel free to contact email at odm@qomo.com and whatsapp 008618259280118
We hope can provide you our products for your project with our best solutions for smart classroom or smart working office.
Post time: Oct-21-2021