HD IP SDI Auto Tracking Video PTZ Conference Educational Lecture Camera 1080P60 20X Zoom

Bulwark Technology

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2MP 20X Zoom HD IP SDI Auto Tracking Video PTZ Conference Camera For Education Speech System

Main Features:

It employs 1/2.8 inch high quality CMOS sensor. Resolution is up to 1920x1080 with frame rate up to 60 fps.2 channels 1920x1080 with 30 fps compression

Leading autofocus algorithm makes lens a fast, accurate and stable auto-focusing.

Advanced 2D/3D noise reduction technology 

Support 16000,32000,44100,48000 sampling frequency and support AAC, MP3, PCM audio coding.

Support H.264/H.265 video compression..

Support ONVIF, RTSP, RTMP protocols and support RTMP push mode.

Support low-power sleep/wake up, the consumption is lower than 400mW under sleep mode.

Technical Parameter:

Model BW-AT500
Tracking Camera and Lens Parameter

 1/2.8 inch high quality 

 HD CMOS sensor

Effective Pixels 2.07 megapixel;  16:9 
Video Signals

1080P60/50/30/25/59.94 ,



Optical Zoom 20x optical zoom
View Angle 2.9°(tele)~55.4°(wide)
Iris F1.6 ~ F3.5
Digital Zoom X10
Minimum Illumination 0.5Lux(F1.8, AGC ON)
Digital Noise Reduction 2D and 3D digital noise reduction
White Balance

Manual/Auto/One Push/ 3000K

/ 4000K/5000K/6500K

Focus Auto/Manual
Aperture Auto/Manual
Electronic Shutter Auto/Manual
WDR OFF/Dynamic Range adjustment
Video Adjustment

brightness, color, saturation, 

contrast,sharpness, gamma curve

SNR >55dB  
Panoramic camera

1/2.8 inch high quality 

HD CMOS sensor

Effective Pixels 2.1 megapixel
Lens Manual focus
View Angle(D/H/V) 122° / 98° / 73°
Input/ Output Interface and Protocols
Video Interface 3G-SDI, CVBS
Network Interface

100M network interface


5G WiFi(optional),


Support VISCA protocol control 

through IP port

Network Protocol RTSP,RTMP,ONVIF
Compress Image Code Stream Dual streams output
Video Compress Format H.264, H.265
Control Signal Interface RS-232/485
Control Protocol VISCA/PELCO-D/PELCO-P

Baud Rate:115200/9600


Audio Input Interface Dual track 3.5mm linear input
Audio Compress Format AAC,MP3,PCM
Power Interface HEC3800 power outlet (DC12V)
Pan Tilt  Parameter
Pan Rotation -170°~+170°
Tilt Rotation -30°~+90°
Pan Control Speed 0.1 ~100°/sec
Tilt Control Speed 0.1~45°/sec
Preset Speed Pan:100°/sec,  Tilt: 45°/sec
Preset Number

255 presets (10 presets by remote 


Other Parameters
Supply Adapter AC110V-AC220V to DC12V/2.5A
Input Voltage DC12V±10%
Input Current 1.5A (Max)
Consumption 18W (Max)
Store Temperature -10℃~+60℃
Store Humidity 20%~95%
Working Temperature -10℃~+50℃
Working Humidity 20%~80%
Product Dimension(WxHxW) 254mmX144mmX174mm
Net Weight (appr.) 1.50kg
Application Indoor
Remote Maintenance (IP port)

remote upgrade, remote reboot, 

remote reset


power supply, RS232 control cable,

remoter, user manual, warranty card

Optional Accessory Installation Bracket
Packed Dimension 36x30x27CM
Gross weight 5.8KG