|
Model
|
UV-ZNH2146
|
UV-ZNH2146D
|
UV-ZNH2146M
|
|
camera
|
Image sensor
|
1/2.8-inch progressive scan CMOS
|
|
Minimum illumination
|
Color: 0.0005 Lux @ (F1.6, AGC ON); Black and white: 0.0001Lux @ (F1.6, AGC ON)
|
|
shutter
|
1/25 seconds to 1/100,000 seconds; support delay shutter
|
|
aperture
|
DC drive
|
|
Day/night switch
|
ICR cutoff filter
|
|
lens
|
focal length
|
7~322mm, 46x optical zoom
|
|
Aperture range
|
F1.8-F6.5
|
|
Horizontal field of view
|
42-1° (Wide angle-Telephoto)
|
|
Minimum working distance
|
100mm-1500mm (Wide angle-Telephoto)
|
|
Zoom speed
|
About 7.5 seconds (optical, wide angle - telephoto)
|
|
Compression standard
|
Video compression
|
H.265 / H.264
|
|
H.265 Type
|
Main introduction
|
|
H.264 Type
|
Baseline configuration file/main configuration file/high configuration file
|
|
Video bitrate
|
32 Kbps ~16Mbps
|
|
Audio compression
|
G.711a/G.711u/G.722.1/G.726/MP2L2/AAC/PCM
|
|
Audio bitrate
|
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/16-64Kbps(AAC)
|
|
image
|
Mainstream
|
50Hz: 25 frames/second (1920×1080, 1280×960, 1280×720)
60Hz: 30 frames per second (1920×1080, 1280×960, 1280×720)
|
|
Sub-flow
|
50Hz: 25 frames per second (704x576, 640x480, 352x288)
60Hz: 30 frames per second (704x480, 640x480, 352x240)
|
|
Third Story
|
50Hz: 25 frames per second (704x576, 640x480, 352x288)
60Hz: 30 frames per second (704x480, 640x480, 352x240)
|
|
Image settings
|
Saturation, brightness, contrast, and sharpness can be adjusted through the client or browser
|
|
Black
|
support
|
|
Exposure mode
|
AE/Aperture priority/Shutter priority/Manual exposure
|
|
Focus mode
|
Autofocus / Single focus / Manual focus / Semi-autofocus
|
|
Area exposure/focus
|
support
|
|
Defog removal
|
support
|
|
Stablize
|
Electrical safety system
|
|
Day/night switch
|
Automatic, manual, timed, alarm trigger
|
|
3D noise reduction
|
support
|
|
Picture overlay switch
|
Supports BMP 24-bit image overlay, customizable area
|
|
Areas of interest
|
Supports three-channel code streams and four fixed areas
|
|
network
|
Storage function
|
Supports micro SD/SDHC/SDXC card (256g) offline local storage, NAS (NFS, SMB/CIFS support)
|
|
protocol
|
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, SMTP, SNMP, IPv6
|
|
Interface protocol
|
ONVIF(PROFILE S, PROFILE G)
|
|
interface
|
External interface
|
36pin FFC (network port, RS485, RS232, SDHC, alarm input/output,
Line input/output, power supply) USB2.0
|
|
Digital interface
|
not applicable
|
LVDS
|
MIPI
|
|
General
|
Operating temperature
|
-30℃~60℃, humidity ≤95% (no condensation)
|
|
power supply
|
DC12V±10%
|
|
Power consumption
|
Maximum 2.5W (ICR, maximum 4.5W)
|
|
aspect
|
138.6*62.9*72.5 mm
|
|
weight
|
576g
|
