La description

Digital Microscope
Model VHX-900F
Camera Image sensor 1/1.8-inch CMOS image sensor Virtual pixels: 1600 (H) ? 1200 (V)
Scanning system Progressive
Frame rate 50 F/s (max.)
Gain Auto, Manual, Preset
Electronic shutter Auto, Manual, 1/60, 1/120, 1/250, 1/500, 1/1000, 1/2000, 1/5000, 1/9000, 1/19000
Supercharge shutter 0.02 to 4 s
White balance Push set, Auto, Manual, Preset (2700K, 3200K, 5600K, 9000K)
Back-focus adjustment Not required
LCD monitor Size Colour LCD (IPS) 23'*1
Screen size 509.184 (H) ? 286.416 (V) mm*1
Pixel pitch 0.2652 (H) ? 0.2652 (V) mm*1
Number of pixels 1920 (H) ? 1080 (V) (FHD)*1
Display colours Approx. 16770000 colours*2*1
Brightness 300 cd/m2 (Centre 1 Point, typical)*1
Contrast ratio 1000:1 (typical)*1
Field of view ±89° (typ., horizontal), ±89° (typ., vertical)*1
CD-R/CD-RW/DVD drive unit Unit DVD-ROM super-multi drive unit
Applicable disk CD-R/CD-RW/DVD±R/DVD±R DL/DVD±RW/DVD-RAM
Storage capacity 8.7 GB (when using DVD±R DL)
Hard disk drive unit 500 GB (including 165 GB reserved system space) Approx. 1680000 images (when a 2-million-pixel image is compressed) to approx. 55000 images (when a 2-million-pixel image is not compressed)
Image format JPEG (with compression), TIFF (without compression)
Observable image size 1600 (H) ? 1200 (V) pixels
Light source Lamp High-brightness LED
Lamp life 40000 hours (reference)
Colour temperature 5700K (typical)
Video output Output method DVI-I (1920 ? 1080 pixels)
Scanning frequency Special LCD monitor 66 kHz (H), 60 Hz (V)
External monitor
Input Mouse input USB mouse supported
Keyboard input USB keyboard supported
External remote input Pause/Recording, Non-voltage input (Contact/Noncontact)
Interfaces LAN RJ-45 (10BASE-T/100BASE-TX/1000BASE-T)
USB 2.0 Series A 6 types
USB 3.0 Series A 2 types
Module Video recording module Records and plays back video.
High-quality depth composition module Composes a single image from multiple images captured in focus at different heights.
Area measurement module Measures area of 2D images.
Timer capture module Provides functions for capturing images automatically at specified time intervals.
Screen splitting module Provides functions for tiling screens horizontally, vertically, into quarters or ninths.
Comment input module Provides functions for entering and displaying comments such as text and markings on the observed image.
Image touch-up module Provides image processing functions for correcting images to make observation easier.
Power supply Power voltage 100 to 240 VAC, 50/60 Hz
Power consumption 280 VA
Environmental resistance Ambient temperature +5 to +40 °C
Relative humidity 35 to 80 % RH (No condensation)
Weight Controller Approx. 12.5 kg
Camera unit Approx. 1.0 kg (VHX-5020)
Console Approx. 0.3 kg
Dimensions (Excluding the projected areas) 550 (W) ? 470 (H) ? 200 (D) (when stored)
*1 The LCD monitor provided with the VHX Series is based on advanced technology. Rarely, an unlit pixel (black spot) or lit pixel (bright spot) may exist on the monitor screen. However, this is not an indication of the LCD monitor being defective. *2 Approx. 16.77 million colours can be reproduced with the FRC processing of the display controller.
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