Camera Parameter
Model No.
VHD620A
Camera
Sensor
1/2.8''
EffectivePixels
2.07MP
VideoSignals
1080P60, 1080P59.94, 1080P50, 1080P30, 1080P29.97, 1080P25, 1080I60, 1080I59.94, 1080I50, 720P60, 720P59.94, 720P50
Zoom
20xopticalzoom
Lens
f=4.6mm ~ 92mm
Aperture
F1.8 ~ F3.6
HorizontalAngle
62.3ยฐ ~ 3.46ยฐ
VerticalAngle
36.1ยฐ ~ 1.92ยฐ
Diagonal Angle
69.5ยฐ ~ 3.86ยฐ
Digital Zoom
8X
VideoOutput
USB 3.0, HDMI, RJ45, SDI
SignalStandard
NTSC/PAL
ControlInterface
RS232, RS485, USB, NET
Shutter
1/30s ~ 1/10000s
White Balance
Auto, Indoor, Outdoor, One Push, Manual, VAR
Backlight Compensation
Support
Digital Noise Reduction
2D&3D Digital Noise Reduction
BaudRate
ControlProtocol
VISCA, Pelco-D,Pelco-P
USB Protocol
UVC 1.1
Minimal Illumination
0.5 Lux @ (F1.8, AGC ON)
SNR
โฅ50dB
Horizontal Rotation
350ยฐ (ยฑ175ยฐ) 0.1ยฐ/s๏ฝ100ยฐ/s
Vertical Rotation
180ยฐ (ยฑ90ยฐ)0.1ยฐ/s๏ฝ80ยฐs
H & V Flip
Support
Image Freeze
Support
PoE
Support
Number of Preset
255
Preset Accuracy
0.1ยฐ
IPC Features
Video Encoding Format
H.264/H.265/MJPG
Video Stream
Main Stream, Sub Stream
Main Stream Resolution
1920x1080, 1280x720, 1024x576 , 940x540,etc.
Sub Stream Resolution
1280x720, 1024x576, 720x480, 720x408,etc.
Video Bit Rate
32Kbps ~ 102400Kbps
Bit Rate Type
Variable Rate, Fixed Rate
Frame Rate
50Hz: 1fps ~ 50fps, 60Hz: 1fps ~ 60fps
Audio Compression
AAC
Audio Bit Rate
96Kbps, 128Kbps, 256Kbps
Network Protocol
SRT,TCP/IP, HTTP, RTSP, RTMP, Onvif, DHCP, Multicast, etc.
Input/Output Interface
HD Output
1xHDMI
1x3G-SDI: BNC type, 800mVp-p, 75ฮฉ, Along to SMPTE 424M standard
LAN
1xRJ45:10M/100M Ethernet Interface,PoE๏ผ802.3af๏ผ
Audio Interface
1-ch: 3.5mm Audio Interface, Line In
1-ch: 3.5mm Audio Interface, Line Out
USB
1xUSB3.0: Type B female jack
Communication Interface
1xRS232 In: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA/Pelco-D/Pelco-P
1xRS232 Out: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA network use only
1xRS485: 2pin Phoenix Port, Max Distance: 1200m, Protocol: VISCA/Pelco-D/Pelco-P
Power Jack
JEITA type (DC IN 12V)
Generic Specification
PowerSupply
DC12V/2A
PowerConsumption
12W
WorkTemperature
0ยฐC ~ 40ยฐC
WorkHumidity
0~95%RH
ProductSize
ProductWeight
1.37kg/2.45kg (net/grossweight)
What's in the box?
1 x Camera
1 x DC 12V power adaptor
1 x IR remote control
1 x Manual
1 x USB cable
1 x Bracket & screws