HAMECO HV-45 User manual

HV-45
User Manual
AI 4K UHD Video
Conference Camera
hameco
www.hameco.eu

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ATTENTION
This manual introduces functions, installation and operations for the camera in details. Please read this
manual thoroughly before installation and use.
How to Use
To prevent damage to this product or any product connected to it, this product can only be used within
the specied range.
Do not expose the product to rain or moisture.
To prevent the risk of electric shock, do not open the case. Installation and maintenance should only be
carried out by qualied technicians.
Do not use the product beyond the specied temperature, humidity or power supply specications.
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 aecting the image;
Electrical Safety
Installation and use of this product must strictly comply with local electrical safety standards.
Handle with Care
Avoid damage to product caused by heavy pressure, strong vibration or immersion during transporta-
tion, storage and installation.
Install with Caution
Do not rotate the camera head violently, otherwise it may cause mechanical failure;
This product should be placed on a stable desktop or other horizontal surface. Do not install the prod-
uct obliquely, otherwise it may display inclined image;
If the camera is installed on TV or computer, the base can be xed by four double-sided adhesive trays.
Housing of this product is made of organic materials. Do not expose it to any liquid, gas or solids which
may corrode the shell.
Ensure there are no obstacles within rotation range of the holder. 6). Do not power on before com-
pletely installation.
Do not Disassemble the Product Without Permission
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.
Magnetic Interference
Electromagnetic elds at specic frequencies may aect the image. This product is Class A. It may
cause radio interference in household application. Appropriate measure is required.

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Attentions 2
1.Fast Installation 4
1.1 Camera Interfaces..................................................................... 4
1.2 Camera Operation..................................................................... 4
2. Product Overview 5
2.1 Product Introduction................................................................. 5
2.1.1 Dimension............................................................................... 5
2.1.2 Accessory................................................................................ 5
2.2 Main Features............................................................................ 6
2.3 Technical Specications........................................................... 7
2.4 Interfaces Instruction............................................................... 9
2.4.1 External Interfaces................................................................. 9
3. Application Instruction 10
3.1 Remote Controller..................................................................... 10
3.1.1 Key Instruction....................................................................... 11
3.1.2 Applications............................................................................ 11
3.2 Menu Setting 13
3.2.1 Main Menu.............................................................................. 13
3.2.2 Settings.................................................................................. 13
3.2.3 Exposure................................................................................. 13
3.2.4 Color Settings......................................................................... 14
3.2.5 Image Settings....................................................................... 14
3.2.6 Noise Reduction..................................................................... 14
3.2.7 Version.................................................................................... 14
3.2.8 Restore Default...................................................................... 14
4. Maintenance and Troubleshooting 15
4.1 Maintenance.............................................................................. 15
4.2 Troubleshooting........................................................................ 15
5. Copyright Statement 17
6. Product disposal 17

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1. Fast Installation
1.1 Camera Interfaces
1.2 Camera Operation
1) Product Installation: Fix the device on LCD screen, top of computer; directly
put it on desk or on tripod mounting.
2) Connect camera via USB cable to computer, video conference terminal or
other USB input device, log in the video conference software and select a
video device to have image output.
Figure 1.1 Product Interfaces
1. Camera lens
2. Bracket
3. Built-in MIC
4. Tripod xing hole
5. Positioning hole
6. USB 3.0 interface

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2.1.2 Accessories
Figure 2.2 Camera Dimensions
Check and conrm all accessories are provided as listed in sheet 2.1.
Accessories
User manual 1
Wireless remote controller 1 piece
USB 3.0 cable 1 piece
Warranty card 1 piece
Packing list
2. Product Overview
2.1 Product Introduction
2.1.1 Dimension
Sheet 2.1 Product accessories

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This product is a new 4K UHD ePTZ video conference camera. It is built with AI functions,
which can automatically frame all people in the meeting and make them at the middle
of the scene. It also has perfect functions and superior performance, which adopts ad-
vanced ISP processing algorithms so as to provide vivid images with evenly clear bright-
ness, strong color layering, high resolution, and fantastic color rendition. Easy and con-
venient to install and maintain, stable and reliable.
2.2 Main Features
• 4K UHD: It employs 1/2.8 inch, 8 million pixels high quality CMOS sensor; supports
4K UHD; provides 3840X2160@30fps video resolution at most; and provides clear
UHD video and vivid expressions and movements. At the same time, it is compatible
with 1080p and 720p resolution.
• ePTZ: ePTZ and 10X digital Zoom;
• Built-in pickup: Includes 2 built-in pickups, all-round pickup. Antique noise sup-
pression algorithm ensures your voice be perfect. The eective pickup distance is
up to 6 meters.
• Auto Framing: With excellent human recognition algorithm, automatically adjust
the zoom according to the number of people in the meeting. It can frame all the
meeting people and make them shown in the middle of the scene.
• Wide view angle without distortion: 83°/ 100°/120° super wide view angle lens
for options
• Low Noise and High SNR: Low Noise CMOS eectively ensures high SNR of video.
Image is still clear even under low light condition.
• Multiple Audio/Video Compression Standard: Supports H.264, MJPG, YUY2,
NV12 video compression, to made video play smoothly.
• Low Noise and High SNR: Super high SNR image is achieved with low noise CMOS.
Even in the case of ultra-low illumination, the picture remains clean and clear.
• Multiple Installations: Standard equipped with mold clamp. Easy to install on any
devices, such as LCD screen, PC, table and tripod.
• Easy to Use: No need to download driver; USB Plug and play.
• Wide Applications: Personal video conferencing, enterprise video conferencing
unied collaboration and etc.
Video output interface: video output interface USB 3.0;
Multiple audio and video compression standards: support YUY2, NV12, MJPG, H264
video compression

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2.3 Technical Parameters
Model HV-45-SG-1 HV-45-SG-2 HV-45-SG-3
Camera Parameters
Image Sensor 1/2.8 inch High Quality 4K CMOS Sensor
Eective
Pixels 8.28MP 16:9
Video output
port 1* USB3.0, Type B, support audio output over USB3.0
Audio input 2*Built-in MIC pickup
View Angle 95°（D（/83°(H)/46°(V) 115°（D（/100°(H)/56°(V) 138°（D（/120°(H)/68°(V)
Video Format
MJPG（3840*2160/2560*1440/1920*1080/1600*896 /1280*720 /1024*576
/960*540 /800*600 /800*448 /720*576/720*480 /640*480 /640*360
/480*270 /352*288 /320*240@30/25/20/15/10/5fps;
H264（3840*2160 /2560*1440 /1920*1080 /1600*896 /1280*720 /1024*576
/960*540 /800*600 /800*448 /720*576/720*480 /640*480 /640*360
/480*270 /352*288 /320*240@30/25/20/15/10/5fp;
YUY2（1920*1080 /1280*720 /1024*576 /800*600 /800*448 /640*480
/640*360 /480*270 /320*180@30/25/20/15/10/5fp;
NV12（1920*1080 /1280*720 /1024*576 /800*600 /800*448 /640*480
/640*360 /480*270 /320*180@30/25/20/15/10/5fp;
Minimum
Illumination 0.1Lux (F1.8, AGC ON)
Lens f=3.24mm f=2.26mm f=1.89mm
Aperture F2.1 F1.8±5% F2.0±5%
Digital Zoom 10X
Min
Illumination 0.1Lux(F1.8, AGC ON)
White Balance Auto / Manual/ One push/ Specic Temperature

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Focus Fixed
Exposure Auto / Manual/SAE/Bright
Auto framing On/O/Sensitivity
Backlight compensation On/O
Dual Stream On/O
SNR ≥50dB
USB Feature
Operation Systems Windows 7(1080p at the most), Windows 8.1, Windows 10 ; macOS™
10.10 or higher, Linux (Require to support UVC.)
Video Compression
format YUY2（NV12（MJPG（H264
Audio over USB 3.0 Support
USB Communication
Protocol UVC, UAC
PTZ Control Support ePTZ
Hardware Requirement 2.4 GHz Intel@ Core 2 Duo processor or higher（2GB RAM or more（USB
2.0 /USB3.0 port (4K is required for USB3.0)
Other Parameters
Input Voltage 5V
Input Current 1A(max)
Power Consumption 5W(max)
Stored Temperature -10 Co（~ +60（Co
Stored Humidity 20%（~ 90%
WorkingTemperature -10 Co（~（+50 Co
WorkingHumidity 20%（~ 80%

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Dimension 222mm×93.25mm×56.5mm
Weight Around 0.53kg
Application Indoor
Accessory User Manual; Warranty card, remote controller, USB3.0 cable,
packing list
2.4 Interfaces Instruction
2.4.1 External Interface
Figure 2.4 Wiring Diagram

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3. Application Instruction
3.1 Remote Controller
3.1.1 Keys Instruction
1. Indicator light
2. Standby Key
Press button once to enter the standby mode, and press it
again to restart the output video.
3. Menu
Enter/exit the OSD menu or return to the previous menu.
4. ePTZ
keys control the electronic pan/tilt to move up and down, left
and right, and the menu can be adjusted up and down, left
and right.
(OK)（: Press （(OK)（to return to the HOME position or enter the
next menu.
5. Number Keys
Set or call 1-3 presets
Note: Short press 1 second to call out the presets
Press and hold 3 seconds to set the presets
Press and hold 5 seconds to clear the presets
6. Focus Control Key (this Camera not support)
Auto Focus: Enter into auto focus mode.
Manual Focus: The camera focus mode is manual
Switch the camera focus mode to manual focus by pressing
[focus +] or [focus -] to adjust.
7. Auto Framing
Auto Framing（ Press to turn on/o the Auto Framing
Function
▶
▶
▶
▶

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3.1.2 Applications
Pairing: When the remote control is powered on, press the “Zoom In” + “Zoom Out”
button simultaneously within 30cm of the camera, release the button after the LED
ashes for 3 seconds, enter the pairing mode, the pairing is successful, the LED lights up
for 2 seconds and then goes out. At this time, preset position setting/calling, zooming,
electronic PTZ control, Auto Framing on/o and other operations can be performed
through the infrared remote control.
Key Instruction:
The button method mentioned in this manual refers to the two actions of pressing and
releasing the buttons on the remote controller. For example, “pressing the [OK] key”
refers to the action of pressing the [OK] key and then releasing it. If you need to press
the key for a long time, it will be specially explained in the manual.
1. Indicator Light
3. ePTZ
2. Stand-by and menu setting
1. Red light keep on: Send command
2. Light o: Not sending command
3. Flashing light: slow: not pairing fast: pairing
Move up Move down
Move left Move right
: Back to home or conrm
Long press the up, down, left, and right buttons, and it will continue
to rotate from slow to fast until it reaches the end of the stroke; re-
lease it in the middle to stop the rotation.
Turn On/O image
Call OSD menu
▶
▶
▶
▶

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Number keys: 1, 2, 3
1.Save the preset position: long press (within 3s-5s) one of the
number keys 1 to 3 to preset a preset position corresponding
to the number key.
2. Calling the preset position: directly press the number keys 1
to 3 to call the saved preset position.
3. Delete preset position: long press (5s) one of the number
keys 1 to 3 to delete a preset position corresponding to the
number key.
Note: If the number key is not preset, it is invalid
Long press keys to keep zoom in/out
Combined press （（ and （（ for 3 seconds and release button when LED ashing to enter
pairing mode.When pairing is completed, the LED will be o after ashing 2 seconds
Zoom in
Zoom Out
5, Zoom Control
6, Auto Framing
4. Set, call, clear, preset
Turn on/o auto framing function

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3.2 Menu Introduction
3.2.2 Setting
Move the pointer to (Settings) in the main menu, and press the [HOME] key to enter the
exposure page, as shown in the gure below.
3.2.1 Main Menu
Press the [MENU] key, the menu content will be displayed on the screen, and use the
scroll arrow to point to the selected item
MENU
Setup
Exposure
Color
Image
Noise Reduction
Version
Restore Default
[ ]Select [← →] Change Value
← →
Setup
Auto framing
Image Style
Default
USB Mode BULK
LDC ON
[ ]Select [← →] Change Value
← →
Style options: default/normal /clarity/bright/soft
Auto Framing: Auto Framing on/o
USB mode: BULK, ISOC
LDC: On/O (This function only available in lens2)
3.2.3 Exposure
In the main menu, move the poniter to (Exposure), and press the [HOME] key to enter
the exposure page, as shown in the gure below.
Mode: Auto, Manual, SAE, Bright .
EV: On/O (only available in auto mode)
Compensation Level: -7~7 (only available in auto mode
when EV is ON)
BLC: ON/OFF for options (only available in auto mode)

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3.2.4. Color Setting
Move the pointer to COLOR in the Main Menu, click the（HOME（and enter the (COLOR
SET) as follows:
3.2.5 Image Setting
WB Mode: automatic, manual, Onepush, VAR
Saturation: 0~50
RG Tuning: -10~10 (valid only in automatic mode)
BG Tuning: -10~10 (valid only in automatic mode)
Red gain: 0~255 (valid only in manual mode)
Blue gain: 0~255 (valid only in manual mode)
AWB Sensitivity: high, medium, low (valid only in
auto mode)
Hue: settable items: 0~8
COLOR
WBModeAuto
RG Tuning0
BG Tuning0
Saturation30
Hue4
A WB sensitivity High[ ]
Select [← →] Change Value
← →
IMAGE
Brightness
Contrast
Sharpness
Flip-H
Flip-V
B&W Mode
Gamma
Low-Light Mode
A WB sensitivity High[ ]
Select [← →] Change Value
Move the pointer to IMAGE in the Menu, click
the（HOME（and enter the (IMAGE) as follows:
Brightness: 0~100
Contrast: 0~100
Sharpness: 0~15
Flip-H: On/O
Flip-V: On/O
B&W Mode: color, black/white
Gamma: default, 0.34（0.39（0.47（0.50
Low light mode: Close/Open
EXPOSURE
Mode
EV
BLC
Flicker
GLimit
DRC
[ ]Select [← →] Change Value
← →
Auto
OFF
OFF
50Hz
6
3
Anti-Flicker: OFF/50Hz/60Hz for options (only
available in Auto/ Bright modes)
Gain Limit: 0~15(only available in Auto /Bright
mode)
DRC: O,1~8
SAE: 1/30, 1/50, 1/60, 1/90, 1/100, 1/120, 1/180,
1/250, 1/350, 1/500, 1/1000, 1/2000, 1/3000,
1/4000, 1/6000, 1/10000(only available in Bright
mode)
Bright: 0~23 (only available in Bright mode)

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3.2.7 Version
Move the pointer to VERSION
3.2.8 Restore Default
Move the pointer to RESTORE DEFAULT in the Main Menu, click （ HOME （ and enter
RESTORE DEFAULT as below:
Restore default: Yes/No for options. (the video format and color style won’t be restored)
VERSION
Cam Version 1.0.3 2021-08-11
Note: If the address of former remoter is
not 1 but another one from 2,3,4, the corre-
sponding camera address will restore to 1
when all parameters or system parameters
are restored. User should change the remoter
address to be 1 (press No.1 according to the
camera so to get normal operation)
RESTORE DEFAULT
Restore Default? NO
[ ]Select [← →] Change Value
←
←
[ ]Select [← →] Change Value
←
←
Move the pointer to FOCUS in the Menu, click the（NOISE REDUCTION（and enter the
(NOISE REDUCTION) as follows:
3.2.6 Noise Reduction
NOISE
NR-2D
NR-3D
[ ]Select [← →] Change Value
← →
OFF
4
2D noise reduction: auto, o, 1~7
3D noise reduction: o, 1~8

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4. Maintenance and Troubleshooting
4.1 Camera Maintenance
1) Please disconnect the camera if it is not used for a long time.
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 aecting the image;
4.2 Troubleshooting
1) No video output
a. Check whether USB cable connected well and power indicator light is ON.
b. Whether the machine could do self-check after restarted.
c. Restart the computer to check whether it is normal
d. Check whether the video output cable or video display is normal
f. Check whether the camera is well recognized by PC
2) No image sometimes
a. Check whether USB cable connected well and power indicator light is ON.
b. Whether the machine could do self-check after restarted.
c. Restart PC
d. Check whether the camera is well recognized by PC
a. Check whether the camera installation position is solid
b. Whether there is shaking machine or objects around the camera
a. Re-match the camera and the wireless remote controller
b. Set the camera address to 1
(The camera address would be back to 1 after restore default setting)
c. Check whether the battery is installed on the remote controller or low .
d. Check the camera working mode is the normal operating mode
(see Table 2.2 and Table 2.3)
e. Exit the menu, the menu only displayed under MJPG/H.264/H.265 compression
format.
3) Image dithering when zoom-in or zoom-out
4) Remote Controller cannot work

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6. Product disposal
Safety
Disposal of your product
For your own safety, this product should only be used with CE and RoHS approved
equipment. Using this headset with non-approved equipment would void the warranty
of this product.
Municipal waste stream. Old appliances must be collected separately in order to optimise
the recovery and recycling of the materials to reduce the impact on human health and
the environment. The crossed out “wheeled bin” symbol on the product reminds you of
your obligation that when you dispose of the appliance, it must be separately collected.
Consumers should contact their local authority or retailer for information concerning
the correct disposal of their old appliance.
5. Compliance statement
This device complies with the related CE standards.