minrray MG104 User manual

Desktop HD Video Camera
User Manual

Desktop HD Video Camera User Manual
1
Attentions
This manual introduces functions, installations and operations for this camera in details. Please read this
manual carefully before installation and use.
1. Cautions
1.1 Avoid damage to product caused by heavy pressure, strong vibration or immersion during transportation,
storage and installation.
1.2 Housing of this product is made of organic materials. Do not expose it to any liquid, gas or solids which may
corrode the shell.
1.3 Do not expose the product to rain or moisture.
1.4 To prevent the risk of electric shock, do not open the case. Installation and maintenance should only be carried
out by qualified technicians.
1.5 Do not use the product beyond the specified temperature, humidity or power supply specifications.
1.6 Wipe it with a soft, dry cloth when cleaning the camera lens. Wipe it gently with a mild detergent if needed. Do
not use strong or corrosive detergents to avoid scratching the lens and affecting the image;
1.7 This product contains no parts which can be maintained by users themselves. Any damage caused by
dismantling the product by user without permission is not covered by warranty.
2. Electrical Safety
Installation and use of this product must strictly comply with local electrical safety standards.
3. Install
3.1 Do not rotate the camera head violently, otherwise it may cause mechanical failure;
3.2 This product should be placed on a stable desktop or other horizontal surface. Do not install the product
obliquely, otherwise it may display inclined image;
3.3 Ensure there are no obstacles within rotation range of the holder.
3.4 Do not power on before completely installation.
4. Magnetic Interference
Electromagnetic fields at specific frequencies may affect the video image. This product is Class A. It may cause
radio interference in household application. Appropriate measure is required.

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Content
1. Camera Installation..................................................................................................................................................... 3
1.1 Product Interfaces............................................................................................................................................. 3
2. Product Introduction................................................................................................................................................... 4
2.1 Production Dimension .................................................................................................................... 4
2.2 Main Features....................................................................................................................................................4
3. Maintenance and Troubleshooting..............................................................................................................................5
3.1 Camera Maintenance........................................................................................................................................ 5
3.2 Troubleshooting................................................................................................................................................ 5
4. Copyright Statement................................................................................................................................................... 6

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1. Camera Installation
1.1 Product Interfaces
Figure 1.1 Interfaces Instructions
1. Camera Lens(fixed)
3.USB2.0 Cable Outlet Hole(no
plug)
5.Screw Hole for Tripod
2. Audio IN(built in pick-up)
4. Fixation Clamp
6.Screw Hole for
Bracket
The USB 2.0 port available for plug and play, and it can output video and power the camera.
1.2 Usage of the Product
1) Product fixation: Fix the device on the top of LCD screen or laptop or directly on the desktop and tripod.
2) Camera USB cable connect with computer, video conference terminal or other USB input device.
3) Open the video software, select the video device to get video output.

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2. Product Introduction
2.1 Production Dimension
Figure 2.1 Product Dimension
Please check and confirm all accessories are provided when opening the package:
User Manual x 1
Warranty Card x 1
2.2 Main Features
MG104 offers perfect functions and superior performance; Featuring with advanced ISP processing algorithms,
offering vivid and high resolution video with a strong sense of depth and fantastic color rendition. Easy and
convenient to install and maintain, stable and reliable.
Product Advantages
a. High-definition Image: High quality CMOS sensor. Resolution is up to 1920x1080 with frame rate up to
30fps.
b. Multiple installation: Free to choose installation place, the device is with fix clamp which enable it to be
installed on LCD screen, the top of laptop or directly on desk and tripod.
c. Wide Application: Personal Video Platform, Videoconferencing, Cooperative Office etc.
d. Convenient application: No need to download driver or extra software, it is convenient and easy for users.
Product Features
a. USB2.0 Interface: Easy plug and play, power and upgrade support
b. Multiple Lens Optional: 80 degree, 109 degree wide angle lens with free distortion for option
c. Stereo Sound: Built-in omni-directional high sensitivity digital pick-up; the stereo sound is clear and natural; no
need installing external pick-up equipment.
d. Multiple Video Encoding: Support H.264, H.265, MJPEG, YUV video encoding which enables the video
play more fluently.

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2.3 Technical Parameter
Model
MG104
Camera Parameter
Sensor
high quality CMOS sensor
Effective Pixels
2.07MP, 16:9
Video Format
USB Output
1920x1080@30fps/25fps;1280x720@30fps/25fps;960x540@30fps/25fps;800x600@30fps/25fps;
720x480@30fps/25fps;640x480@30fps/25fps;640x360@30fps/25fps;320x240@30fps/25fps;320
x180@30fps/25fps
View Angle
88°(D) /80°(H)/ 50°(V)
113°(D) /109°(H)/ 57°(V)
Focal Length
3.24mm
2.90mm
Minimum Illumination
0.5Lux (F1.8, AGC ON)
Focus
Manual
AF
Fixed
Backlight
Contrast
On/Off
Exposure
Exposure parameters can be adjusted , support auto exposure
Video Adjustment
Brightness, Definition, Saturation, Contrast, White Balance Mode, Gain, Anti-flicker, Low
brightness compensation etc
SNR
>50dB
Input/output Interface
Video Interfaces
USB2.0 (support power supply and upgrade)
Video Compression Format
MJPEG, YUV2, H.264, H.265
Audio Input
Built in omnidirectional high sensitive digital pickup
Other Parameter
Input Voltage
5V
Input Current
500mA (Max.)
Power Consumption
2.5W (Max.)
Stored Temperature
-10℃~ +60℃
Stored Humidity
20% ~ 95%
Working Temperature
-10℃~ +50℃
Working Humidity
20% ~ 80%
Dimension
102mm*47mm*30mm
Weight
0.15kg
Working Environment
Indoor
Accessory
User Manual, Warranty Card
3. Maintenance and Troubleshooting
3.1 Camera Maintenance
1) Please power off the camera and disconnect the power adapter and socket, if it’s not used for a long run.
2) Use soft cloth or tissue to clean the camera cover.
3) Wipe it with a soft, dry cloth when cleaning the camera lens. Wipe it gently with a mild detergent if needed.
Do not use strong or corrosive detergents to avoid scratching the lens and affecting the video quality.
3.2 Troubleshooting
1)No video output
a. Check whether the camera USB cable is connected, USB port is normal, the power indicator is lit.
b. Please disconnect the camera with computer and re-connect by USB to check if it works.
c. Please check whether the video software selects the correct device
2) No image sometimes

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a. Check whether the camera USB cable is connected, USB port is normal, the power indicator is lit.
b. Please disconnect the camera with computer and re-connect by USB to check if it works.
4. Copyright Statement
All the contents in this manual and its copyright are owned by the company. No one is allowed to imitate, copy, or
translate this manual without the company’s permission. This manual contains no guarantee, standpoint expression
or other implies in any form. Product specification and information in this manual is for reference only and subject
to change without notice.
All rights reserved. No reproducing is allowed without acknowledgement.