Optical
parameters
|
Sensor
|
1/1.8" Progressive
Scan CMOS
|
Focal
length
|
6-300mm,50x
optical zoom
|
Aperture
value
|
F1.4 -
F4.5
|
Field of
view
|
Horizontal
59-1.8°(Wide
Angle-Telephoto)
|
Close-up
distance
|
10mm-1000mm(Wide
Angle-Telephoto)
|
Zoom
speed
|
About
3s
|
Day and night
conversion mode
|
Dual filter
switching synchronous image, automatic, color, black
and white, timing, threshold control,
flip
|
Scanning
system
|
Progressive
Scan
|
Specification
Set
|
Resolution
|
Network
output:50Hz,25fps(3840 x
2160)(8.0MP)
Network
output:60Hz,30fps(3840 x
2160)(8.0MP)
|
Illuminance
|
0.01Lux @(F1.5,AGC
ON)Color
,0.005Lux @(F1.5,AGC
ON)White
black
|
Video
output
|
Network encoding
output
|
Image
adjustment
|
Brightness,
contrast, saturation, sharpness, chroma, etc. can be
adjusted
|
Image
settings
|
Movement function
can be adjusted through the client or IE
browser
|
General
parameters
|
Area occlusion,
anti-flicker, defogging, corridor mode, mirroring,
flip, backlight compensation, glare suppression,
exposure compensation, gain, dead pixel compensation,
watch, power-down memory, pattern
scanning
|
ROI
|
4
area
setting
|
Focus
mode
|
Auto/Manual/One-time
focus
|
Exposure
mode
|
Auto
Exposure/Aperture Priority/Shutter Priority/Manual
Exposure
|
Electronic
shutter
|
1/25~1/100000
|
White
balance
|
Auto 1/Auto
2/Indoor/Outdoor/Manual/Sodium lamp/Fluorescent
lamp
|
Wide
dynamic
|
Super wide
dynamic, automatic wide dynamic, 0-100 digital
adjustment
|
Digital noise
reduction
|
2D /
3D
|
Lens
initialization
|
Built-in
|
Digital
zoom
|
16
zoom
|
Signal
system
|
PAL/NSTC
|
Internet
function
|
Storage
function
|
Support
MicroSD
storage
128G
(suggest
class10)
|
Smart
function
|
Motion detection,
video blocking, network disconnection, hard disk
error, IP conflict, disk
full
|
Support
protocol
|
TCP/IP,HTTP,DHCP,DNS,DDNS,RTP,RTSP,PPPoE,SMTP,NTP,UPnP,SNMP,FTP,802.1x,QoS,HTTPS,(IPv6
optional)
|
Access
protocol
|
ONVIF2.4,GB/T28181
|
Audio compression
standard
|
G.711a
|
Video compression
standard
|
H.265/H.264
|
General
function
|
Password
protection, heartbeat, multi-user access
control
|