OPTO-EDU A34.4903-C Best Portable Metallurgical Digital Biological Microscope With Camera
A34.4903-C WIFI/USB Digital Microscope | |
Hardware Configuration | |
Image Sensor | APTINA MT9P001 CMOS(colorful) |
Expose Mode | Rolling Shutter |
Maximum Resolution | 2592 x 1944 (5,038,848 pixels) |
Sensor Optical Format | 1/2.5“ (5.70mm(H) x 4.28mm(V), Diagonal 7.13mm) |
Pixel Size | 2.2μm*2.2μm |
Dynamic Range | 70.1dB |
ADC | 12-bit, 8-Bit R.G.B to PC |
SNR(Signal Noise Ratio) | 38.1dB |
Spectral Characteristics | 380-650nm(during daytime mode) |
Binning Modes | 1 x 1, 2 x 2 |
Exposure Capability | Real-time auto, Single auto, Manual Adjustment |
White Balance | Real-time auto, Single auto, Manual adjustment |
Software Interface | DirectShow |
Maximum Transmission Frame Rate(USB mode) | 10FPS@2592x1944 15FPS@1920x1080,1600x1200 40FPS@1280x960, 1280x720, 1024x768, 800x600, 640x480 |
Maximum Transmission Frame Rate(WiFi mode) | 10FPS@2592x1944 15FPS@1920x1080,1600x1200 40FPS@1280x960, 1280x720, 1024x768, 800x600, 640x480 |
Record Format | Snapshot Picture Format:JPG,BMP,PNG,TIFF,PDF Resolution:2592x1944, 1920x1080, 1600x1200, 1280x960, 1280x720, 1024x768, 800x600, 640x480 Record Video Format:MJPG format AVI file Resolution:1920x1080, 1600x1200, 1280x960, 1280x720, 1024x768, 800x600, 640x480 |
Optical Parameters | |
Lens Optical Magnification | 0.28X~2X |
Wireless Parameter/Power Parameter | |
Standard | 802.11b/g/n |
Operating Frequency Range | 2.400~2.4835GHz |
Available Channels | 802.11n 20MHz/40MHz |
802.11b/g | |
USA, Canada (FCC):11 channels(2.412GHz~2.462GHz) | |
Europe(CE):13 channels (2.412 GHz~2.472GHz) | |
Japan (TELEC):14 channels (2.412 GHz~2.4835GHz) | |
Data Rate | 802.11n:up to 150Mbps 1T1R |
802.11b:up to 11Mbps | |
802.11g:up to 54Mbps | |
Transmission Power | 11n HT40 MCS7:+16dBm+/-1.5dBm |
Receiving Sensitivity
| -61 dBm@10% PER at HT40 MCS7 |
-61 dBm@10% PER at 54Mpbs | |
-85 dBm@10% PER at 11Mpbs | |
Suggestion on number of receiver on different resolution | 10@640x480 |
8@800x600 | |
6@1024x768 | |
5@1280x720 | |
5@1280x960 | |
4@1920x1080 | |
3@2592x1944 | |
The Wireless work instructions
| When there has not WiFi, LED lamp turn off |
When WiFi is opened but do not connect, LED is always lighting | |
When WiFi is connected ,LED flashes at the beginning and stay turn on afterward | |
When WiFi is connected, LED flashes, about once per second .The greater the amount of data the faster it flashes, and it is about 10 times per second | |
Power-up | Wired: direct-current 5V,power by USB cable |
Wireless: DC 5V 2A power plug | |
Software Environment | |
USB work mode | |
Windows system demand
| Microsoft WindowsR XP /7/8/8.1/10(32 & 64 bit) |
CPU: equal or more than the second generation Intel core 2.8GHz | |
Memory: 2G or more | |
DVD-ROM (Need it during installing software) | |
WiFi work mode | |
Windows system demand
| Microsoft WindowsR XP / 7 / 8 /8.1/10(32 & 64 bit) |
CPU: equal or more than the second generation Intel core 2.8GHz | |
Memory: 2G or more | |
Internal wireless network card (support IEEE 802.11b/g/n) | |
iOS System Demand | IOS8.0 or higher |
Android system demand | Android 4.0 or higher |
CPU: dual-core 1.7GHz or higher | |
RAM memory : 1G or more | |
Storage ROM :suggest 8G or larger | |
Operating Environment | |
Operating temperature | 0℃~40℃ |
Storage temperature | -20℃~60℃ |
Operating Humidity | 30~60%RH |
Storage Humidity | 10~80%RH |
1.Connect the electronic eyepiece to devices (computer or mobile device) and open the software.
2.Connect the fill light to adapter for power supply.
3.Place the observed object on the pedestal right under the microscope.
4.Unscrew the fastening bolt, adjust the bracket by moving up and down and adjust the height of the microscope (until the computer displays pictures clearly).
5.Adjust the magnification to the maximum (5 times).
6.Adjust the bracket hand wheel until the picture displays clearly.
7.Start to use.
Packing : Compact Design Box and Strong Master Carton
Shipping Time : 1-5 Days From Stock
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