Elmo TT-12 User Manual

36
English
BASIC
OPERATIONS
Marker Mask Function
This is a filter to blacken the color section of an image.
For instance, this can be used to temporarily hide colored text, so students can be questioned about the
hidden text.
Marker Mask operations
Press [ ] on the menu to blacken the color section in the image.
Normal
Marker Mask
1+1 = 2
1+2 =
3
1+3 =
4
2
3
4
1+1 = 2
1+2 = 3
1+3 = 4
Marker Mask
Answers are marked
with a color pen
Questions are in black
Areas marked with
a color pen
are blackened
• The Marker Mask function can be used only when the [ ] button is selected in the
image selection.
• When using the Marker Mask function, the image cannot be captured.
• The proper effect of this function may not be obtained depending on the material used.
N o t e

Elmo TT-12 Specifications

General

Optical Zoom	12x
Digital Zoom	8x
Frame Rate	30 fps
Focus	Auto/Manual
Aperture	F3.2
Interface	USB 2.0
Compatibility	Windows, macOS
Output	HDMI, USB
Lighting	LED
Resolution	1920 x 1080 (Full HD)