Digital Conference Tracking Camera - 翻译中...

Digital Conference Tracking Camera - 翻译中... D7149

12X optical zoom lens
Utilizing ultra-high-definition Sony 1/2.5-inch or 1/2.8-inch Exmor R CMOS sensors, equipped with an integrated 4K @ 12X optical zoom lens,delivering approximately 80.5 degrees of horizontal wide-angle coverage.
2D/3D Digital Noise Reduction Function
For different usage environments, 2D/3D digital noise reduction is employed to minimize image noise and enhance the sense of depth in the picture, thereby outputting clear and true-to-life color images.
Comprehensive and well-developed interfaces
It can simultaneously provide USB 3.0, HDMI, and IP 4K@60/30; as well as 3G-SDI and USB 3.0 @1080p @60fps multi-interface synchronous real-time output to meet your broadcast-level video transmission needs.
Silent PTZ
Utilizing high-precision stepper motors and advanced motor drive chips to ensure smooth rotation of the gimbal at various speeds without any noise or squealing.
Remote control
The camera can be remotely controlled using RS232, RS485, or network, supporting VISCA, PELCO-D, and PELCO-P protocols.
Preset position image freeze
Supports the image freezing function during preset position invocation, which can mask the images during the preset position calling process.
Multiple preset positions
Supports up to 255 presets and includes a freeze function.
Multiple application scenarios
Educational recording and broadcasting, remote conferences, telemedicine, distance training, court trial systems, command systems, and online live streaming.
Multiple network protocols
Supports ONVIF, GB/T28181, RTSP, and RTMP protocols, while also being expandable according to user requirement.

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Thông số kỹ thuật

Model	D7149
Camera Parameters
Lens	12x 4K optical zoom
Image sensor	1/2.5-inch ExmorR CMOS image sensor
Effective pixels	Approximately 8.5 million
Focal length	f=4.4mm ( W ) 52.8mm ( far)
Shutter speed	1/1 to 1/10000 second
Horizontal viewing angle	About 80.5° (W )
White balance	Automatic, one-click setup, manual
Exposure control	Automatic, manual, priority automatic exposure (shutter, aperture)
Focus mode	Automatic / Manual
Minimum illumination	0.1 lux
Minimum target distance	80mm~ 400mm
Interface Parameters
4K video output	HDMI ×1 , IP (Real-time streaming )×1(RTSP/RTMP/RTMPS)USB3.0×1
HD video output	3G-SDI ×1, HDMI ×1, IP ( Real-time streaming )×1, USB3.0×1
Communication	RS485 / IP / RS232-C
Power interface	DC 12V JEITA Standard or POE (Power over Ethernet) power supply
Communication baud rate	2400/4800/9600/115200
Audio input interface	Dual-channel 3.5mm line input
Audio compression format	ACC, G711A, G711U
Network interface	100M Internet (10/100BASE-TX)， Support Internet VISCA/PELCO-D/PELCO-P/ONVIF Control Protocol
Network protocol	RTSP、RTMP、ONVIF、GB/T28181
PTZ Parameters
Horizontal rotation	-178° ~ +178°
Pitch rotation	-30° ~ +90°
Horizontal rotation speed	0.1~100° / Second
Pitching rotation speed	0.1~80° / Second
Number of preset positions	A maximum of 255 can be set, with freeze functionality supported.
Other Parameters
Power adapter	Input AC100V~AC240V Output DC12V/2A
Input voltage	DV12V
Power consumption	12W(Maximum)
Storage temperature and humidity	-10° C ~ +60° C / 20% ~ 95%
Working temperature and humidity	-10° C ~ +50° C / 20% ~ 80%
Usage environment	Indoor
Random attachments	RS232 to DB9Pin serial cable, USB3.0 data cable, RS485 terminal, power adapter, remote control, user guide, certificate of compliance, warranty card
Optional accessories	Wall-mounted / Inverted bracket, bracket screws