QOMO QPC80H2 Portable Visualizer User Guide

: June 4, 2024
: QOMO

Table of Contents

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Warnings

Please prevent children from operating the device without supervision.
Please unfold the device and adjust the camera head with one hand placing on the base and the other hand holding the case of camera head.
Please do not look directly to the LED lamp to prevent your eyes from being damaged.
When allocating the device, please hold the base with both hands. Do not carry the device by the gooseneck flexible tube or camera head with one hand.
Please prevent the camera head to hit the desk top or any other hard objects, or it can be damaged easily.
Please do not twist the gooseneck flexible tube.
Please be careful not to spill liquid on the control panel keys.
When the device is not in use for a while, please turn off the power.

Parts Identification

Ventilation Hole
Microphone
Remote Sen sor
Signal Indic ator
Control Pan el
Power Indi cator
Goose Neck
VGA IN
Audio-OUT
Camera Head
LED Lamp Light
USB-Thumb Drive & USB mouse USB-B for PC
Connection
Anti-theft S lot
DC 12V Pow er Socket
VGA-OUT
HDMI-OUT
VIDEO-OUT
HDMI-IN
RS232

Control Panel

Button	Function	Button	Function

| Power on/off

*Press and hold for more than 2 seconds to turn off.

*Short press to enter sleep mode (Note: In sleep mode, camera and LED are off but HDMI pass-through function still works.)

| ****

| Mirror the current image; Press and hold to enter/exit the split screen.
| Capture and save the current image|

/

| ****

Up/Down, Increase/Decrease brightness

| Record video|

/

Rotate

| |

Select the output signals

****| Delete selected file from memory when

in playback mode

Portable Visualizer
The section explains how to set up, adjust the device to meet your needs.

Camera Head
Please hold the camera head and adjust it to the position where you want to shoot the image.
Gooseneck
Bend the gooseneck flexible tube gently by hand and place the camera head to the preferable height and orientation.
Support Stand
Unfold the support stand of the base to prevent the device from failing backward.

Recommended Working Environment

Object distance in Telescope mode: 250 mm~∞； Object distance in Wide mode: 80 mm~ ∞；

If you do not select a working environment and placement according to the
recommendation described above, please use the rotation ( ) key of the control panel or the remote control to adjust the orientation.

USB Thumb Drive

When USB thumb drive plugs in USB Type-A successfully, the capture image and video can be saved in the thumb drive.
Connect Portable Visualizer to external equipment

System connection diagram

Connecting the power cord
Plug in the power adapter to the device DC 12V IN power socket first and then connect the AC power cord to a 100V~240V AC power source.
Note: The plug type of AC cord varies depending on the countries and regions where you are in.

RS232 control protocol

RS232 Setting

Baudrate	9600 bps
Parity check	no parity
Stop bit	one
Data bit	8 bits

RS232 Packet 1 (Packet size: 4 bytes)

0	1	2	3	4
HEADER	LENGTH	CAT	KEY	END
0X48	0X02	0X14	0XXX	0X54

Command list

FUNCTION	HEADER	LENGTH	CAT	KEY	END
UP	0x48	0x02	0X14	0x04	0x54
DOWN	0x48	0x02	0X14	0x05	0x54
LEFT	0x48	0x02	0X14	0x02	0x54
RIGHT	0x48	0x02	0X14	0x03	0x54
ENTER	0x48	0x02	0X14	0x06	0x54
POWERON	0x48	0x02	0X14	0x10	0x54
POWEROFF	0x48	0x02	0X14	0x11	0x54
STANDBY	0x48	0x02	0X14	0x3E	0x54
SAVE	0x48	0x02	0X14	0x12	0x54
RECALL	0x48	0x02	0X14	0x13	0x54
LAMP	0x48	0x02	0X14	0x14	0x54
FREEZE	0x48	0x02	0X14	0x15	0x54
NEG	0x48	0x02	0X14	0x16	0x54
---	---	---	---	---	---
MIRROR	0x48	0x02	0X14	0x17	0x54
SPLIT	0x48	0x02	0X14	0x18	0x54
ROTATE	0x48	0x02	0X14	0x19	0x54
XGA	0x48	0x02	0X14	0x1A	0x54
B &W	0x48	0x02	0X14	0x1B	0x54
TITLE	0x48	0x02	0X14	0x1C	0x54
TEXT	0x48	0x02	0X14	0x1D	0x54
AUTO	0x48	0x02	0X14	0x22	0x54
NEAR	0x48	0x02	0X14	0x23	0x54
FAR	0x48	0x02	0X14	0x24	0x54
SOURCE	0x48	0x02	0X14	0x25	0x54
WB_RED_UP	0x48	0x02	0X14	0x2A	0x54
WB_RED_DOWN	0x48	0x02	0X14	0x2B	0x54
WB_BLUE_UP	0x48	0x02	0X14	0x2C	0x54
WB_BLUE_DOWN	0x48	0x02	0X14	0x2D	0x54
BRIGHT_UP	0x48	0x02	0X14	0x2E	0x54
BRIGHT_DOWN	0x48	0x02	0X14	0x2F	0x54
RECORD	0x48	0x02	0X14	0x32	0x54
RECORD STOP	0x48	0x02	0X14	0x33	0x54
DELETE	0x48	0x02	0X14	0x35	0x54
ZOOM IN STOP	0x48	0x02	0X14	0x40	0x54
ZOOM OUT STOP	0x48	0x02	0X14	0x3f	0x54

Output Resolution and image ratios
According to different resolution and image ratios, various display selections are listed below. Please refer to the table below to select the image output you prefer.

Output| Image ratio| TV

System

| Resolution
---|---|---|---
HDMI| 16:9| –| 1280×720, 1280×800,

1920×1080,

16:10| | 1280×800, 1920×1200
4:3| –| 1024×768, 1280×1024
VGA| 16:9| –| 1280×720, 1280×800,

1920×1080

16:10| | 1280×800, 1920×1200
4:3| –| 1024×768, 1280×1024
Video| –| NTSC| 720×480
–| PAL| 720×576

HD TV
Connecting the HDMI output
Use a HDMI cable to connect the HDMI output port of the device with the HDMI input port of TV or Projector.
Standard TV
Connecting the VGA output port
Use a VGA cable to connect the VGA OUT port of the device with the VGA input port of TV or projector.

Note : Use Source Button to switch between modes.

Using USB connection
Press Menu > System Setting > USB to PC > PC Camera

Basic Operation

Press MENU ( ) on the control panel or ( ) on the remote control.
Use ( / / / ) to make a selection and adjust the setting.
Press OK button () to make the new setting activated.
Press the MENU ( ) button to hide the OSD menu.

OSD MENU

Name| Icon| Selection| Functions Description
Function|

|

Resolution

| XGA
SXGA
WXGA
720P
1080P
1280800
19201200
Focus Mode| Auto Focus
Manual Focus
MIC| 1
2
| | | 3
---|---|---|---
4
5
OFF
Image Setting|

|

Photo Resolution

| 1280720
19201080
2688*1522
Recording

Resolution

| 1080P@30FPS
VGA
Video format| AVI
System Setting|

| Language| Support Chinese, English, Spanish,

Russian, French, German and Italian.

System Time| /
Time Sett| User defined
Display

Information

| Set to display the information on top of

the display or not.

Push Button sound| ON
OFF
USB to PC| PC Camera
Mass Storage

File Manager

| Copy to external storage
Delete all
Format external storage
System Reset| Ensure
Ignore
Upgrade| Ensure
Ignore
NTSC/PAL| NTSC
PAL

User Profile

| User 1
User 2
User 3
Effect Setting|

| Image Mode| Video
Text

Mirror

| Normal
Left-right Mode
Up-down Mode

Effect

| Normal
Black-white Mode
Negative Mode
Frame per second| 50HZ/60HZ
Brightness,

Sharpness, DNR,

|
| | Contrast,

Saturation

|

Use ( / ) to adjust its setting.

---|---|---|---

Time-lapse Photo

|

| ON/OFF| ON
OF
Interval| User defined

Information

| | Firmware version: xxx
Hardware version: xxx
Release Date: xxx

Recording videos and capturing images

Use the Left/Right buttons ( / ) to adjust the image size.
Use the Auto Focus button to adjust the focus automatically. Use the Manual Focus button to adjust the focus manually.
Use the video button ( ) to begin recording a video. Press the button again to stop recording.
Use Snap button ( ) to capture an image.

Note：You need insert USB drive first in order to take a video record.

Play

Use the Playback button ( ). The latest captured image or video will be displayed.
Use Left/Right buttons ( / ) to select the file to be displayed.
Press OK ( ) button.

Advanced Functions

Time-lapse photography
You can produce the time-lapse video with video maker software.

Use the Menu ( ) button on the control panel or the remote control to show the menu.
Use the arrow buttons to make your selection: Menu>Delay Photography.

Transfer the captured image to computer
Please note all recorded videos are in AVI format and saved under the file name format of xxxx.avi.

Please turn on the power of the device first.

Use a USB cable to connect the device with a computer.
Use MENU ( ) > System Setting > USB to PC > Mass storage to detect USB drive memory.

Use the computer software to view images on the USB drive or simply cut and paste the image to the computer.
Note: When the control panel or the remote control is in operation, please do not unplug the USB cable to prevent the device from malfunction.
Use the device as a camera

Start the settings

Connect the device with the computer through USB Type-B: Turn on the power ofyour computer, and use the USB cable to connect the device with the USB port of your computer. Please confirm the USB is connected correctly.
Press Menu > System Setting > USB to PC > PC Camera
After connecting the device with your computer, when the computer detects the camera, the connection is therefore successfully established. You may use the installed software and start the camera functions (for example: Skype).

Connecting the microscope
To connect the device with a microscope can display microscopic objects on a large screen.

Adjust the microscope and the objects to be focused.
Please select a proper microscope adapter.
First, install the microscope adapter on the lens of device.
After the microscope adapter is installed on the camera head, connect the camera head with an ocular lens.

If the image on the presentation screen is blurry, please adjust the focus of the microscope.

Storage

Please turn off the power of the device.
Please unplug and remove the power cord and all other cables from the device.
Please refer to the diagram to the right to fold the gooseneck flexible tube for storage.

Problems and Solutions

Problem	Possible causes	Solutions
The device does not turn on in normal condition.	The power adapter is not
connected correctly to the device or the power socket.	Make sure the power

adapter is connected correctly to the device and

power socket.

The device is unable to capture images or record videos.

| ****

The device has insufficient memory.

| Remove some files and clear up the memory space of USB drive or built-in

memory.

The USB drive is protected.| Reset the USB drive to be

writable.

After the device is connected, there is no image output.

| The device is not connected to

the external equipment correctly.

| Re-connect the device with

the external equipment.

The external equipment is not

selected correctly.

| Select the correct external

equipment.

The resolution of the external

equipment is set incorrectly.

| Reset the resolution of the

external equipment.

The device is not switched to the

correct source of signals.

| Switch to the correct

source of signals.

The computer transfer key

(VGA) is activated.

| Press the source of signal

(CAM).

HDMI is activated.| Press the source of signal(CAM)

The captured image is too blurry.

| ****

The object to be photographed may be too close to the camera head.

| Use Auto Focus or Manual

Focus to adjust the focus.

If the distance for photographing is less than 20cm, please switch the focus mode to Micro

mode.

The image is upside down.| The objects are not placed in the

recommended working environment.

| Press the image Rotation

key to adjust the display orientation.

The image cannot be moved around.| The image cannot be moved around because the Freeze function of the device is

activated.

| Press again the Freeze function key on the control panel or the remote control

to deactivate the function.

The remote control does not respond.| The battery runs out.| Please replace with a new

battery.

Objects are located between the

remote control and the device

| Please remove the objects

that block the

| and block the communication

signals.

| communication signals.
---|---|---
The distance between the remote control and the device is too far.| Please shorten the distance

between the remote control and the device.

Specifications

****	QPC80H2
Image Sensor	Omnivision 1/3″ CMOS
Lens	10 x optical zoom, 10 x digital zoom
Shooting Area	A3/A4
Video Resolution	XGA(1024768), XGA(12801024), WXGA(1366*768),