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4K ePTZ Camera
79068-AT2 User Manual
8.
Technical Parameter
Model Number
Teacher Tracking Camera
Student Tracking Camera
Camera / Lens Parameters
Image Sensor
1/2.8 inch High Quality 4K CMOS Sensor
Effective pixels
8.28 megapixel, 16: 9
Video Format
HDMI Interface:
1080P30/1080P29.97/1080P25/720P29.97
U3 Interface: MJPG/H264:
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 @ 30/25/20/15/10/5 Hz
YUY2/NV12:
1920*1080 / 1280*720 / 1024*576 / 800*600 / 800*448 /
640*480 / 640*360 / 480*270 / 320*180 @ 30/25/20/15/10/5 Hz
USB3.can be compatible with USB2.0 output
View Angle
51.6° (D) / 45.5° (H) / 26.5° (V)
95° (D) / 83° (H) / 46° (V)
Focus
f = 6.8mm
f = 3.24mm
Aperture
F2.5
F2.10
Digital Zoom
3X
Minimum
Illumination
0.1Lux (F1.8, AGC ON)
Digital Noise
Reduction (DNR)
2D & 3D DNR
White Balance
Auto / Manual / One Push / Specified color temperature (2400K ~ 7100K,
step length is 100)
Focus
Fixed
Exposure
Auto / Manual / Shutter Priority / Brightness Priority
Backlight
Compensation (BLC)
ON / OFF
Dynamic Range (DR)
>50dB
Input/Output Interfaces
Video Interfaces
1x HDMI (19-pin, Female)
1x USB (USB 3.0, Type-B, Female)
1x LAN (RJ45, Female, 10M/100M/1000M, supports PoE)
Video Compression Format
H.264, H.265, MJPEG, YUY2, NV12
Audio Input Interface
Double track 3.5mm linear Input
Audio Compression Format
AAC, MP3, G.711A
Network Protocol
RTSP, RTMP, ONVIF, GB/T28181