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Видео Конференция класс аудио Презентация захвата системы портативная Hdm1 видео веб камера

Видео Конференция класс аудио Презентация захвата системы портативная Hdm1 видео веб камера

Категория: >>>
Поставщик: Returnstar Interactive Technology Group Co. Ltd.

Цена:194 411,16 ₽ - 226 813,02 ₽*

Количество:

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Характеристики

Products Description

Classroom with Lecture Capture System

By connecting the Lecture Capture System to NMP, we can build a - Lecture Capture classroom with live streaming, so more video input sources can be extended to the Lecture Capture System, also there are abundant video course resources can be obtained.

Products Name	Lecture Capture System
Camera
Sensor	1/2.8'', Effective Pixel: 8.4MP
Scanning Mode	Progressive
Teacher’s View	Focal length: f=8mm, H FOV 40°
Students’ View	Focal length: f=2.2mm, H FOV 120°
Depth of Field	1-10 meters (for students); 5-12 meters (for teacher)
Shutter	1/25s ~ 1/10000s
White Balance	Auto
Digital Noise Reduction	3D Digital Noise Reduction
Backlight Compensation	Support
EPTZ	Support
Digital Zoom	4x
PoE Power Supply	PoE Power Supply
Auto-Tracking	Teacher Mode/ Student Mode
Audio	Built-in microphone with 6m voice pickup range
Network Features
Video Compression	H.264
Video Stream	Main stream, sub stream
Panorama Stream Resolution	1920x1080; 1280 x720
Close-up Stream Resolution	1920x1080; 1280 x720
Video Bit Rate	512Kbps ~ 10000Kbps
Bit Rate Control	Fixed Bit Rate
Frame Rate	25fps/30fps max
Support protocols	TCP/IP, HTTP, RTSP
Input/Output Interface
Network Interface	1xRJ45: 10M/100M Ethernet Interface, Support PoE power supply
USB Interface	USB-B; USB2.0
Audio Interface	Phoenix contact (differential analog signal)
Power Jack	DC-005 type (DC IN 12V)
General Specifications
Input Voltage	DC 12V / PoE (IEEE802.3af)/USB 5V
Operating Temperature	-10°C ~ 50°C
Storage Temperature	-30°C ~ 70°C
Power Consumption	≤3.5W
Size	145mm x90.5mm x 35mm (without bracket)

Why Choose Us

ABOUT US

Founded in 2006

Returnstar Interactive Technology Group Co., Ltd, with IQ as main brand, has been dedicated into educational industry since 2006.

With the aim to create more collaborative and inspiring classroom environment, also to offer cost-effective and environmentally-friendly campus management solutions to educators, IQ has launched two major solutions –IQClass Solution and IQSchool Solution.

IQClass solution mainly focuses on facilitating teaching and learning with educational hardware and software. Our goal is to make class more interactive and effective.

Relying on IQClass and IQSchool solutions, mission of Returnstar is to transform education with technology. Our ultimate goal is not to just sell educational hardware or software, but to provide bespoke education solutions for schools based on their specific
demands and budget.