Posted Under (Document Cameras in Business, VZ-R HDMI/USB Dual Mode 8MP Document Camera, All Products, APPLICATION, Uncategorized, VZ-R) by emilyhuang on 01-17-2018
New to VZ-R and still trying to figure out ways of utilizing it in the HDMI mode? Now read on for three handy tips that we’ve gathered from the VZ-R experts at IPEVO!
Tip #1: Present A3 documents (11.7”x16.5”)
When VZ-R is connected to a TV or projector via HDMI, the output display would most likely be in the aspect ratio of 16:9. To present A3 documents, press the Zoom Out button when the live image is unzoomed, and congrats! You’ve successfully unlocked the 4:3 aspect ratio displaying mode for showing A3 documents. In this ratio mode, any A3 document will fit perfectly on your screen.
Tip #2: Use AutoFocus-Single (AF-S) for static subjects
By default, VZ-R’s focus is set to AutoFocus-Continuous (AF-C). This changes the focus continuously which keeps the live image clear when you’re showing moving subjects. However, you might find it unnecessary if you are only showing static subjects. Have the focus locked throughout your session by pressing and holding the Focus button to change it to AF-S mode.
Tip #3: Choose from a range of video filters
VZ-R comes with built-in video filters that make it friendlier for individuals with visual impairments or low vision. And we understand that different people have different needs, that’s why VZ-R features not only one but five video filters — Inverted Color, Yellow on Black, Black & White, Inverted Black & White, and Sepia. Simply choose one that best fits your needs by pressing the Filter button and cycling through them.
We have all of the aforementioned tips highlighted in the following video, do check it out.
Do you enjoy the tips? Having any feedback or suggestions for VZ-R? Let us know!