System
Operation system
Embedded Linux OS
Online visitor
Support 4 visitors at the same time
Image Capture
Image sensor
C16
1/4inch 720p Progressive Scan CMOS
C16S
HI3516EV200 1/2.9inch 1080P Progressive Scan CMOS
Minimum Illumination
0.3~0.5Lux(color mode),0Lux(B&W mode)
Lens/View Angle
C16
4mm@F2.1 /71.1˚(Diagonal)
C16S
4mm@F2.0 /101˚(Diagonal)
Night vision
C16
Dual Filter,IR-Cut，2pcs 850nm Φ28Mil high power IR LEDs， IR irradiation distance:8~15m
C16S
Dual Filter,IR-Cut，2pcs 850nm patch IR LED, IR irradiation distance:15m
Video
Encode format
C16
H.264 main profile@level:4.0/Motion-JPEG/JPEG
C16S
H.264 main profile/H.264+ main profile/Motion-JPEG/JPEG
Streams
C16
Main Stream:720p(1280X720)@25fps Sub Stream:360p(640X360)@25fps Third Stream:180p(320X180)@10fps
C16S
Main stream：1080p(1920×1080)@30fps/1296p(2304×1296)@30fps Substream：360p(640×360)@15fps
Bit Rate/Max Fps
C16
128～4096kbps/25pfs/60Hz、50Hz
C16S
128～4096kbps/30pfs
Image adjustment
Brightness and contrast can be adjusted
Audio
Input
C16
N/A
C16S
Built-in -26db microphone
Network
Ethernet
10Base-T / 100Base-TX, RJ45 connector
Protocols
TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,RTSP,P2P etc
Wireless LAN
IEEE802.11b/g/n
Wireless LAN Frequency
2.4~ 2.4835GHz
Wireless LAN security
64/128-bit WEP/WPA-PSK/WPA2-PSK data encryption
Memory
Socket
C16
TF Push-push socket,Maximum support 128GB; Cloud Storage
C16S
TF Push-push socket,Maximum support 256GB; Cloud Storage；NVR；NAS
Alarm
Alarm Trigger
C16
Motion detection
C16S
Motion detection, Humanoid detection, Crying detection, Smoke detector alarm detection, Absence monitoring, Electronic fence
Physical Environmental
Rated voltage
DC12V±5%
Power consumption
Rated power: 6W(IR on)
Operating condition
Temperature:-10～50℃,humidity:＜90%
Weight
C16
Gross：335 g(Note: in kind prevail)
C16S
Gross：600.5 g  Net: 283.5 g (Note: in kind prevail)
Package size
176*166*110mm(L×W×H)
Bare Size
64* 113 * 150mm(L×W×H)