Prestel 4K-PTZ412A User Manual page 7

4k video conference camera
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4K Video Conference CameraUser Manual
Digital Zoom
Minimum
Illumination
Shutter
White Balance
Backlight
Compensation
Digital Noise
Reduction
Signal Noise
Ratio
Horizontal Angle
of View
Vertical Angle of
View
Horizontal
Rotation Range
Vertical Rotation
Range
Pan Speed
Range
Tilt Speed
Range
H & V Flip
Image Freeze
Local Storage
Number of
Preset
Preset Accuracy
USB Features
Operate System
Color System /
Compression
Video Format
USB Audio
USB Video
Protocol
UVC PTZ
16x
0.5 Lux @
(F1.8, AGC ON)
1/30s ~ 1/10000s
Auto, Indoor, Outdoor,
One Push, Manual, VAR
Support
2D&3D Digital Noise
Reduction
≥55dB
71° ~ 8.2°
42.7° ~ 4.5°
±170°
-30° ~ +90°
1.7° ~ 100°/s
1.7° ~ 69.9°/s
Support
Support
Support
255
0.1°
Windows 7/8/10, Mac OS
X, Linux, Android
YUV 4:2:2 / H.264 /
MJPEG / NV12
YUY2: max to
1080P@30fps
H.264 AVC/SVC/MJPEG:
max to 4K@60fps
Support
UVC 1.1~1.5
Support
Network Features
Video
Compression
Video Stream
First Stream
Resolution
Second Stream
Resolution
Video Bit Rate
Bit Rate Type
Frame Rate
Audio
Compression
Audio Bit Rate
Protocols
Input/Output Interface
AUDIO IN
Interface
LINE OUT
Interface
Communication
Interface
Network
Interface
3G-SDIInterface
4
H.264/MJPEG
First Stream,
Second Stream
3840x2160,1920x1080,
1280x720,1024x576,
960x540,640x480,
640x360
1920x1080,1280x720,
1024x576, 720x576 (50Hz
support), 720x480 (60Hz
support), 720x408,
640x360, 480x270,
320x240, 320x180
32Kbps ~ 20480Kbps
Variable Rate, Fixed Rate
50Hz: 1fps ~ 50fps,
60Hz: 1fps ~ 60fps
AAC
96K, 128K, 256K
TCP/IP, HTTP, RTSP,
RTMP, ONVIF, DHCP,
Multicast, etc.
1 x AUDIO IN: 3.5mm
Audio Interface
1 x LINE OUT: 3.5mm
Line Out Interface
1 x RS485: 2pin phoenix
port, Max Distance:
1200m, Protocol: VISCA/
Pelco-D/Pelco-P
1xRS232 IN: 8pin Min
DIN, Max Distance: 30m,
Protocol: VISCA/Pelco-D
/Pelco-P
1 x RS232 OUT: 8pin Min
DIN, Max Distance: 30m,
Protocol: VISCA network
use only
1xRJ45: 10M/100M
Adaptive Ethernet Ports
1x3G-SDI: BNC type,
800mVp-p, 75Ω. Along to
SMPTE 424M standard

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