ViTiny UM30 User manual

Version 1.0A
UM30 User’s Guide
4K DiGi Microscope

1
Contents
1. Product Introduction .......................... 2
1.1 Packing Contents ........................ 2
1.2 Assemble microscope with stand 2
1.3 IR Remote controller ................... 4
1.4 Microscope menu functions ...... 11
1.5 Microscope introduction: .......... 18
1.6 Microscope Focus ..................... 22
1.7 Microscope accessory ............... 25
2. Printed Notice .................................. 26
2.1 Maintenance ............................ 26
2.2 Product Specification ................ 27
2.3 Safety Instructions .................... 28

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1. Product Introduction
1.1 Packing Contents
The box contains microscope and accessories. The Object Lens 4X
is already assembled onto microscope.
Item
Q’ty
Item
Q’ty
DiGi Microscope
1
White
Balance Card
1
HDMI Cable
1
IR Remote Control
1
USB
mini
Cable
1
User’s Guide
1
Power adaptor
1
Calibrator
1
S107 Stand
1
Object Lens 4x
1
Stand assemble guide
1
Object Lens 10x
Option
MicroSD Card
Option
Software download: https://www.vitiny.com/en/download.html
1.2 Assemble microscope with stand
1.2.1 Fix microscope
Tighten the microscope onto stand ○
a. Refer to stand
assembling instruction for detailed explanation.

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1.2.2 Start to use microscope
Connect the HDMI cable ○
c and adaptor ○ d to HDMI
monitor and power. See below:
1.2.3 Power On/Off
Press Power to turn on microscope. Choose HDMI mode
or Auto on HDMI monitor to output image. *Long press
○
a
○
b
○
c

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means press and hold the button for 2 seconds.
1.3 IR Remote controller
The microscope operation and functions is controlled by the IR
remote controller.
(1) Power ：Turn on/off.
(2) HDMI ：When in HDMI mode, the HDMI cable must
connect with the screen and microscope.
(3) PC CAM ：The USB cable must connect to a PC and
microscope in PC CAM mode. Please disconnect software
before switching to HDMI mode or powering off. If SD card
is loaded, a USB Disk will also show up.

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(4) Snapshot ：In HDMI mode,
press button to save an
8MP .jpg file into SD card. Per
snapshot takes 9 Seconds to
complete. In PCCAM mode,
press snapshot to take an 8MP
image, select photo type when
saving the image on the
software.
(5) LED Adjustment: 12 levels of
brightness.
(5-1) Increase ：Increase
LED brightness.
(5-2) Decrease ：Decrease LED brightness.
(5-3) On/Off ：Turn the LED on/off. When turn on the LED,
the brightness will return to the situation before turn off.
(6) Motor Reset (Recalibrates entire operation)：Returns to
the lens position. If a loss of electricity occurred during
operation, please reset the operation.
(7) Manual focus

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(7-1) Zoom in ：Zooms in; speed increases when held.
(7-2) Zoom out ：Zooms out; speed increases when held.
(7-3) Step zoom in ：Zoom in by steps.
(7-4) Step zoom out ：Zoom out by steps.
(8) Autofocus: Press one time to search focus in current area,
long press for 2 seconds to search focus in whole area.
(8-1) Single Autofocus ：Focuses one time.
(8-2) Continuous Autofocus ：Re-focuses when image
blurred.
(9) Exposure Value: 14 levels of exposure value are selectable,
from -7 ~ Auto ~ +6.
(9-1) Increase ：Use to increase exposure when the image
is too dark.
(9-2) Decrease ：Use to decrease exposure when the image
is too bright.
(10) Menu on Screen ：Open/close menu for setting. Refer to
Section 1.4.
(11) Up ：Choose the previous item, if Crosshair is ON, select
other color.
(12) Down ：Choose the next item, if Crosshair is ON, select
other color.

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(13) Left ：Choose the next value, if Crosshair is ON, select Line
Size.
(14) Right ：Choose the last value. When MENU function is off,
press to turn on/off Crosshair.
(15) Video Ratio ：No Function.
(16) Status Bar ：There are 8 fixed information on Status bar
and one is operating information which only display 3 sec. If
see different lens mode, such as [FL, FLC, TL], it’s for free lens
such as 4x long focus lens or CSZ-series. It will disable the LED
light, WD, FOV and show only OZ (sensor position), and EV
(Exposure). Longer press 6 secs on the Status Button to switch
to standard 4X/10X lens mode.

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(16-1) Fixed information：
(16-1-1) 4X ○
d：Object Lens (4X/10X) or other Lens type.
(FL/FLC/TL)
(16-1-2) FOV ○
e：Field of View (FOV) display image on the
effective horizontal size of screen.
(16-1-3) MAG ○
f：(Magnification) The magnification size
will change depending on the lens position, screen
size, and image ratio.
(16-1-4) WD ○
g：Working Distance.
(16-1-5) EV ○
h：Exposure Value levels.
○
g
○
h
○
i
○
j
○
k
○
l
○
d
○
e
○
f

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(16-1-6) LED ○
i：LED levels
(16-1-7) POS ○
j：Focus Position
(16-1-8) SD ○
k：SD card status. If SD card is loaded, it will
show SD on the status bar.
(16-2) Operating Information ○
l：
(16-2-1) OZ：Optical Zoom. Ex: OZ: IN. Optical zoom in.
(16-2-2) SZ：Step Zoom. Ex: SZ: OUT. Zoom by steps.
(16-2-3) AFS：Single Autofocus. Ex: AFS►AREA, “A” means
search focus in “current area”. AFS►WIDE, “W”
means search focus in “whole area”.
(16-2-4) AFC：Continuous autofocus, “A” and “W” are
same function as AFS.
(16-2-5) MR：Motor Reset. MOTOR►RST.
(16-2-6) SHA ：Sharpness. Ex: SHA►MAX: 31, means
maximum. The current level set at 4. SHA►SET:4
(16-2-7) FRZ：Image Freeze. Ex: FRZ►ON, means freeze
image, FRZ►OFF means unfreeze image.
(16-2-8) AWC：White Balance Calibration. Ex: AWC►SET
means calibrate white balance.
(16-2-9) DISP：Turn on the Status Bar. EX: AWC►ON。
(16-2-10) SNAPSHOT：Photo Taking.
(16-2-11) WAITING：Picture Saving. (about 9 sec)

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(16-2-12) SAVED：Save the Menu Setting.
(16-2-13) NO SD：No SD Card loaded. Unable to take
picture.
(16-2-14) SD FULL：SD Card Storage is full. Unable to take
picture.
(16-2-15) LOAD DEF：Loading the Default Setting.
(16-2-16) FINISHED：Photo saved or Default setting
completed.
(16-2-17) FAILED：Failed to save image. Please format
the SD card in FAT32, or SD card is damaged.
(16-2-18) None: Function not supported.
(17) Auto White Balance Calibration : To calibrate the white
balance, place the white balance card (included in box) under
the lens, focus until clear, and choose on. Because the white
balance is sometimes influenced by external light sources, it
is recommended to calibrate the white balance if the color
seems off or incorrect.

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(18) Image Freeze : ON/Off to freeze or unfreeze the image.
(19) Sharpness : On/Off to set sharpness at Minimum and
Maximum level.
1.4 Microscope menu functions
There are 2 pages in Manu, total 16 items. Press button to
enter MENU, press Up and Down to choose item, Left
and Right to turn on/off or adjust parameter. Enter means
more functions, press Menu to enter next function or confirm.
Return to return last page, or press Left or Right to choose
“SAVED” to return preview window.

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1.4.1 IMG ADJUST
To adjust Image parameters. See below:
(1) CONTRAST：Adjust Image’s Contrast. Range from 0~63.
(2) BRIGHTNESS：Adjust Image’s Brightness, range from 0~255
(3) SATURATION：Adjust Image’s Saturation. Range from 0~63.
(4) SHARPNESS：Adjust Sharpness, higher value increases the
higher contrast along/near edges of the image. Higher edges
might show image noise.
(5) DEFAULT：Return to Default Setting.
(6) RETURN：Return to last page.

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1.4.2 IMG EFFECT
To adjust Image effect, please see below.
(2-1) COLOR MODE：Output image can be Color mode or
Black/White (MONO).
(2-2) VIDEO FLIP：Image flip function. HORI: Horizontal Flip,
Mirror: VERT: Vertical and Diagonal (BOTH: Flip
Horizontal and vertical)
(2-3) FREEZE：(ON/OFF), Image Freeze function.
(2-4) DEFAULT：Return to Default Setting.
(2-5) RETURN：Return to last page.
1.4.3 EXPOSURE
Digitally control amount of light, the amount is smaller the
image is darker and the frame rate is also slower. The range:
1/10K, 1/5K, 1/2K, 1/1K, 1/480, 1/240, 1/120, AUTO, 1/60,
1/30, X2, X4, X6, X8.

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1.4.4 GAIN CTRL
Set gain Control level to raise up brightness of image. When
the observing, LED turn maximum, but the image is still dark,
increase the Gain control level. Gain level does not affect
frame rate speed. Range: LVL0~ LVL7。
1.4.5 BACKLIGHT
To choose the backlight mode. Press Left/Right to select
mode.
(1) WHOLE：Compensate the darker area of the image.
(2) QTR：To calculate the backlight compensation from 1/4
area of the central
(3) QTR+：Again, weighting 1/4 area backlight compensation
1.4.6 AWB MODE
Calibrate the white color when change different light. Press
Left/Right to choose correct mode.
(1) AWB：Auto white balance.
(2) AWC：Semi-auto white balance. Use to trace the white
color from current image. See item (17) in Section 1.3.
(3) MWB ：Manually adjust blue and red values to find
correct white color. Refer to below fig.

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(3-1) RED：RED, adjust Red percentage, range 0~255.
(3-2) GREEN：Green, adjust Green percentage, range 0~255.
(3-3) BLUE：Blue, adjust Blue percentage, range 0~255.
(3-4) DEFAULT：Return to default setting.
(3-5) RETURN：Return to last page.
1.4.7 2D NR
Two Dimensional Noise Reduction: 2DNR. To obtain high
quality output image.
(1) ON ：Turn on 2D. Press to enter Menu function.

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(1-1) NR LEVEL：Noise Reduction level. Higher level will
decrease the image noise, cause the edge sharpness
downgrade.
(1-2) DEFAULT：Return to Default Setting.
(1-3) RETURN：Return to last page.
(2) OFF：OFF.
1.4.8 POWER FREQ
Power line frequency. Based on the power line to choose 60Hz
or 50Hz. Or when see horizontal lines show up (flicker
situation), can try to set another frequency.
1.4.9 MENU COLOR
Menu color, choose menu color.
(1) WHT：White text, black background.
(2) RED：Red text, black background.
(3) YEL：Yellow text, black background.
(4) FUS：Fuchsia text, black background.
1.4.10 FACTORY
Factory Default. Press Left or Right to select “NO”
or “Yes ” to return to factory setting.
1.4.11 ABOUT
Press MENU , read output and firmware version in ABOUT.

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1.4.12 EXIT
Exit menu, press Left or Right to choose “END ”
or ”SAVE ” current setting.
1.5 Microscope introduction:
1.5.1 IR Remote Area/Indicator
When both ○
n and ○ o LED indicator blinks, the microscope
is in standby mode.
Caution: Please remove the transparent protection sheet on
the IR receiver area.