Tutor's configurations
The tutor side consists of four parts
1. Tutor's camera
2. Master ViMatrix
3. Tutor's computer(Windows systems)
4. Tutor's interactive control software (KoPa WiFi EDU)
Camera for Teacher Microscope
No matter for binocular or trinocular microscopes, we always have 12.0 megapixels camera that compatible with various of microscopes including Olympus, Nikon, Leica and Carl Zeiss.
| Physical resolution |
12.0MP |
| Image sensor |
SONY IMX412 CMOS |
| Exposure mode |
Rolling exposure |
| Maximum resolution |
4000×3000 (12,000,000) |
| Sensor size |
1/2.3'' |
| Pixel size |
1.55μm×1.55μm |
| Spectral response |
380-650nm |
| Exposure capability |
Real-time automatic, manual adjustment |
| White balance |
Real-time automatic, manual R B separately adjusted |
| Preview resolution |
4000×3000,3840×2160 ,2592×1944,1920×1080 |
| Record format |
Snapshot
Format：JPG
Resolution：4000×3000,3840×2160 ,2592×1944,
1920×1080
Record
Format：MP4 file
Resolution：up to 25fps@1920×1080 |
Teacher Computer
Recommended PC Configurations
A computer based on the Windows operating system is an important part of the 5G WIFI interactive system, but it does not require very high configuration. Taking into account the application of microscope imaging, it is usually equipped with a better display for good color reproduction and a good GPU to enhance image processing capabilities and to ensure the smoothness of the system.
| System |
CPU |
Hard disk |
Memory |
Graphics card |
Network card |
Microsoft®
Windows® 10(64 bit) |
i7 8th-generation
or later version |
200GB or more |
8GB or more |
Discrete graphics
(NVIDIA GeForce) |
10/100/1000M
Self-adaptive |
Master ViMatrix VM3500
Robust Router and Commander
VM3500 is the signal transmission hub of the 5G WIFI interactive system, supporting multiple 120 student stations. It covers a wide range, up to a radius of 100 meters in an open space. The high-performance low-power processor and Wave2 radio frequency semiconductor chip, sufficient heat flow and heat dissipation design, fast automatic recovery mechanism and industrial-grade built-in power supply ensure the performance and stability of the system under load.
| Master ViMatrix Model |
VM3500 |
| Interface |
LAN:4 x 10/100/1000BASE-T Ethernet RJ45 Interface
WAN:1 x 10/100/1000BASE-T Ethernet RJ45 Interface |
| Antenna |
6 high-gain single-band antennas |
| Power in |
AC200~240V/1.0A |
| Protocol supported |
5G WiFi IEE802.11ac |
| Frequency |
5.180-5.825GHz |
| Signal rate |
4000Mbps |
| Transport security |
WPA/WPA2, WPA-PSK/WPA-PSK2 encryption |
| WAN type |
Dynamic IP |
| Protocol |
Supports IPV4 and IPV6 |
What Can Tutor Do With The System
The KoPa WiFi EDU software pre-installed on the tutor’s computer uses a highly recognizable UI design, which is easy to use and requires no special training. The software provides 9 powerful modules for communication, monitoring, demonstration, annotation, remote setting, image comparison, homework assignment and taking attendance.With these functions, teachers can realize real interactive teaching and improve teaching quality.
Main Functions of EDU Software
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Monitor Screen
Real time monitor all screens of station to ensure all students participate in learning. Without tutor's permission, student cannot install any App, nor exit the system.
Image Comparison
The tutor's screen can display any two or four student images for analysis and comparison, supporting static image comparison, dynamic image comparison, static and dynamic mixed comparison, supporting tutor side and student side comparison.
Annotation Tools
Excellent students' works can be sent to other students as a demonstration together with tutors' annotations
Monitor Live Image
Live microscopic images of each station are streamed to the screen of tutor. Tutor can take photos and videos on the screens of student station to provide precise guidance on the operation process of students. It can help the tutor check whether students understand the experimental intention correctly.
Remote Setting
With just one click, the tutor can initialize student camera of each station, clear the cache, and help students adjust camera properties through remote operations.
Take Attendance
Quickly check the boot status and login status of each station. By only one lick, the tutor can download the attendance name list of the class.
Lecturing Mode
The tutor PC screen or student's screen is streamed to all stations synchronously. Lecture materials in format of Word\Execl\PPT can be displayed on the screen of student station in real time to enrich the teaching content. The operation process of the tutor or students is synchronously displayed to all student stations.
Homework Assignment
Instantly communicate with students with text or picture. One-click to collect images from all stations or to assign homework to each stations.
