|
Model
|
VHD20N conference IP camera
|
|
Sensor
|
1/2.8''SONY CMOS
|
|
Effective pixel
|
2.38 mega pixel
|
|
Video signals
|
1080p-60/30/25,720p-30/25
|
|
Zoom
|
20x optical zoom
|
|
Lens
|
f=5.5-110mm
|
|
Aperture
|
F1.6～3.5
|
|
Horizontal angle
|
58.6°(W)-3.6°(T)
|
|
Vertial angle
|
54.7°(W)-3.3°(T)
|
|
Diagonal angle
|
60.2°(W)-3.7°(T)
|
|
Video output
|
USB,HDMI,SDI,RJ45
|
|
Video encoding format
|
MJPEG/YUY2/H.264
|
|
Video resolution
|
1080P (1920 *1080) etc
|
|
Siginal standard
|
NTSC/PAL
|
|
Network Protocol |
NDI|HX2,RTSP, RTMP, ONVIF, GB28181; Support VISCA Over IP |
|
Preset position
|
User can set up to 64 presets (IR remote 10 presets)
|
|
Control terminal
|
RS-232,RS485
|
|
Shutter
|
1/30s～1/10000s, auto
|
|
Baud rate
|
38400/9600bps
|
|
Control protocol
|
VISCA, PELCO-D, PELCO-P(RS-232, RS485)
|
|
USB protocol
|
UVC1.1
|
|
Minimal Illumination
|
0.1Lux
|
|
SNR
|
≥50dB
|
|
Horizontal rotation
|
≥50dB
|
|
Vertical rotation
|
180°（±90°）0.1°/s～80°s
|
|
Power supply
|
DC 12V/2A
|
