LAIA B&H 4K AI User manual

Laia B&H 4K AI
User Manual

SAFETY NOTES
The following important notes must be followed carefully to run the camera and respective
accessories in total safety. The camera and relative accessories are called video system in this
section.
Before installing the camera, please read this manual carefully. Please follow installation
instructions indicated in this manual during installation. Please keep this manual for future
use.
Please put the power cable, video cable and control cable in safe place.
Do not operate the camera beyond the specified temperature and humidity. Working
temperature range of the camera is between 0℃ ~ +40℃. The ambient humidity range is
10%RH ~ 90%RH.

During transporting, avoid violent shake or force to the camera.
To prevent electric shock, do not remove screws or housing of the camera. There are no self-
serviceable parts inside. Refer to qualified service personnel for servicing.
Never aimthe lens of the camera at the sun or other extremely bright objects. Otherwise, it
may cause damage.
When cleaning the camera, please use soft cloth. Ifthe camera is very dirty, wipe it off gently
with a soft cloth moistened with a weak solution of water and a neutral kitchen detergent.
Wring all liquid from the cloth before wiping the camera, then wipe off all remaining dirt with a
soft, drycloth. Use lens cleaning paper to clean the lens.

ABOUT THE PRODUCT
Characteristics & Functions
High quality CMOS image sensor, up to
3840x2160P30 video output;
High quality 4K super wide angle lens, no
distortion;
Manual image adjustment;
Support auto framing function based on
intelligent image algorithm;
EPTZ function;
Supporting YUY2, NV12 uncompressed
video formats, MJPG, H.264, H.265
compressed video formats;
Built-in MIC audio input;
UVC/UAC communication protocol;
Standard USB3.0 Type-C interface is
adopted.

Accessories
When you open the box, check all accessories
according to the packing list.
Camera X1
Remote Controller X1
USB Cable X1
Main Parts & Interfaces
Camera
Front View

1 Camera Module
2 Camera Indicator Light
3 Microphone
4 IR Sensor
Side View
5 USB 3.0 Type-C
Bottom View
6 Mounting Hole
1/4” inch screw, used to fix the camera.

Remote control(standard) No. Function
1 Power Reserved
2 Menu Open/close the OSD
menu
3 Zoom
zoom in, zoom out
4 Direction
In menu mode,set menu
options;
In non-menu mode，or
used for vertical
adjustment of the screen;
or used for
horizontal adjustment of
the screen

When the camera is in working state, the
indicator light is blue , always on.
1) EPTZ
The camera supports EPTZ control, and 4x
digital zoom. The EPTZ can be controlled via
direction keys to adjust the image position.
And the current image size can be adjusted
via zoom button.
Note: when the image is under max range, press
the direction keys, the screen will not move.
The indicator will flash with each effective
keypress.
Common function
5 HOME
In menu mode, confirm to
enter;
In non-menu mode, the
screen returns to the
original position
6 Focus Reserved
7 Autofocus Reserved
8 Auto
Framing
Press F1 to enable;
Press F2 to stop
9 Number Set and call the preset
point

2) Auto Framing
The camera has auto framing function. Press
F1, the camera will start auto framing function,
and the camera will be zoom in/ out to center all
participants in the picture, according to the
conference scene.
Note: When the camera is under auto framing
state, press F2 or the direction keys, zoom
keys, the auto framing state will end.
3) Set/Call the preset
Long press the number key for more than 3
seconds to set presets. Short press the
number key to call the presets, and the
camera will quickly goes to the presetting
position& size.
When set the presets, indicator light is always
on after flashing once. And when call the
presets, the light flashes twice.
4) Menu Function
After entering the menu, select the menu
options via direction keys.
Press the HOME key to enter the options,
adjust the options by using the pan button.
Press the menu key to return to the previous
interface until the exit menu.

INSTALLATION
Installation Instructions
The camera is mounted on the hinge bracket.
Place the camera holder on the monitor and
fix it to the monitor by adjusting the holder on
the back.
Please check whether the connection is
correct before starting.

ANNEX 1 TECHNICAL SPECIFICATIONS
Camera
Image Sensor
1/2.8" CMOS, Progressive scan CMOS, 8.42 million pixels
Max. Resolution
4KP30
Video Format
YUY2, NV12:
1920x1080P30, 1280x720P30, 640x360P30
1920x1080P25, 1280x720P25, 640x360P25
MJPEG, H264, H265:
3840x2160P30, 1920x1080P30, 1280x720P30, 640x360P30
3840x2160P25, 1920x1080P25, 1280x720P25, 640x360P25
Digital Zoom
4x
Focus Lens
f=2.1mm
Iris
F2.2
Field Of View D：120.1°，H：109.7°，V：87°
Video Adjusts
Brightness, HUE, Saturation, Contrast, Sharpness
White Balance
Auto
Exposure Control
Auto

Intelligence
Auto framing and counts the number of people
S/N Ratio
≥50dB
Menu
Support
PTZ
EPTZ
Support
Audio
Audio Input
Built-in dual MIC pick-up.
USB
USB Interface
1×USB 3.0 Type-C
UVC
Support V1.0
UAC
Support
Operating System
Windows 7/8/10, Mac OS, Android OS, Linux
Conference Software Zoom,Skype,DingTalk,Tencent Meeting, Google Meets,Teams，
WebEx
General
Power Consumption
< 2.5 w
Power
DC5V(USB power supply), current ≤0.5A

Temperature Working temperature: 0°C~+40°C
Storage temperature: -20°C~+60°C
Working Humidity
10%RH ~ 90%RH
Dimensions (W×H×D)
210mm×74mm×48mm
Weight
≤0.3kg
Color
Black

ANNEX2 SIZE AND DIMENSIONS
Front Bottom
Side

SIMPLE TROUBLESHOOTING
Fault
Possible Reasons
Solution
Device not
recognized
The USB cable plug is loose Plug tightly
USB drive not installed correctly Update the driver in Device Manager