4 million 4 inch 23 timesInfrared network ball machine

-Support intelligent detection such as area intrusion detection, cross-border detection, entering area detection and leaving area detection.

-Adopt high-efficiency light-filling array, low power consumption, infrared light-filling 100 m.

-Built-in heating glass, effective defogging

-Ultra-low illuminance is supported, 0.005 Lux @F1.6 (color), 0.001 Lux @F1.6 (black and white), 0 Lux with IR.

-23x optical zoom and 16x digital zoom are supported.

-Support three-bit stream technology, and each bit stream can independently configure the resolution and frame rate.

-Support 3D digital noise reduction and 120 dB wide dynamic.

-Support timing capture and event capture.

-Support timed tasks, one-button watch and one-button cruise functions.

-Support Haikang SDK, open network video interface, ISAPI, GB/T28181, ISUP, fluorite

-Up to 256 GB MicroSD card storage is supported.

-IP66, with strong anti-interference ability, is suitable for harsh electromagnetic environment, and conforms to the fourth-grade standard of GB/T17626.2/3/4/5/6.

-Support 4G (Mobile, China Unicom, telecommunications) network transmission, compatible with 3G (Mobile, China Unicom, telecommunications)

-Support 485 to read Haikang standard battery power information and perform OSD superposition.

Basic Parameters
Sensor type	1/2.8＂progressive scan CMOS
Minimum illumination	Color: 0.005 Lux @(F1.6, AGC on); Black and white: 0.001 Lux @(F1.6, AGC on); 0 Lux with IR
Shutter	1 s~1/30,000 s
Slow shutter	Support
Focus mode	Semi-automatic, manual and automatic
Day-night conversion mode	Automatic ICR color to black. Day, night, automatic, timing switching
Backlight compensation	Support
Wide dynamic	120 dB ultra-wide dynamic
Strong light suppression	Support
3D noise reduction	Support
Fog penetration	Support
Area exposure	Support
Regional focus	Support
Image settings	Saturation, brightness, contrast, sharpness
Image parameter switching	Support
White balance	Automatic white balance, automatic tracking white balance, sodium lamp, fluorescent lamp, indoor and outdoor, manual white balance, locking white balance.
Digital zoom	16 times
Optical zoom	23 times
Privacy masking	Up to 24 pieces, supporting multiple color settings.
SNR	＞52 dB

Yuntai Function
Horizontal extent	360°
Vertical range	-15 ~ 90 (automatic turning)
Horizontal speed	Horizontal keying speed: 0.1 ~ 80/s, the speed can be set; Speed of preset point: 80/s
Vertical velocity	Vertical keying speed: 0.1 ~ 80/s, the speed can be set; Vertical preset point speed: 80/s
Proportional zoom	Support
Number of preset points	300
Cruise scanning	Eight, each can add 32 preset points.
Pattern scanning	4 strips
Memory failure	Support
Watch function	Preset point, pattern scanning, cruise scanning, automatic scanning, vertical scanning, random scanning, frame scanning and panoramic scanning.
3D positioning	Support
Azimuth information display	Support
Preset video freeze	Support
Timed task	Preset point, pattern scanning, cruise scanning, automatic scanning, vertical scanning, random scanning, frame scanning, panoramic scanning, and ball scanning. Machine restart, ball machine check, auxiliary output

Camera Lens
Focal distance	4.8 mm~110 mm, 23 times optical magnification
Optical zoom speed	About 3.3 s
Viewing angle	5 ~ 2.7 (wide-angle ~ telescopic)
Maximum aperture number	F1.6

Relight
Infrared irradiation distance	100 m

Video Clip
Maximum image size	2560 × 1440
Code stream type	Main stream, sub stream, third stream
Main stream frame rate resolution	50 Hz：25 fps（2560 × 1440，1920 × 1080，1280 × 960，1280 × 720） 60 Hz：30 fps（2560 × 1440，1920 × 1080，1280 × 960，1280 × 720）
Sub-stream frame rate resolution	50 Hz：25 fps（704 × 576，640 × 480，352 × 288） 60 Hz：30 fps（704 × 480，640 × 480，352 × 240）
Frame rate resolution of the third code stream	50 Hz：25 fps（704 × 576，640 × 480，352 × 288） 60 Hz：30 fps（704 × 480，640 × 480，352 × 240）
Video compression standard	H.265，H.264，MJPEG
Video compression rate	32 Kbps~16384 Kbps
H.264	Baseline Profile，Main Profile，High Profile
H.265	Main Profile
Smart 264	Support
Smart 265	Support
SVC	Support
ROI	Fixed area ROI

Intellectual Ability
Ordinary events	Detection, occlusion alarm, abnormality
Smart event	Face detection, area intrusion detection, cross-border detection, entering area detection, leaving area & wandering detection, people gathering. Set detection, fast moving detection, parking detection, left-behind detection, and take-away detection.
Smart video	Interrupted transmission on the internet, intelligent post-retrieval
Action with alarm	SD card video, email, upload center, upload FTP, NAS video

Network
Network storage	NAS（NFS，SMB/CIFS）
Support agreement	IPv4/IPv6，HTTP，HTTPS，802.1x，Qos，FTP，SMTP，UPnP，SNMP，DNS，DDNS，NTP，RTSP，RTCP，RTP，TCP/IP，UDP，IGMP，ICMP， DHCP，PPPoE，Bonjour
Interface protocol	Open API of integrated software, ISAPI, Haikang SDK, access to third-party management platform, GB/T28181 protocol, supporting fluorite.Access, ISUP, open network video interface
Maximum number of access channels	20 road
User management	32
Safety management	Authorized user name and password, as well as MAC address binding, HTTPS encryption, IEEE 802.1x network access control, IP address.filter
Client	Support iVMS-4200 client
Browser	IE10-11，Chrome57+，Firefox52+，Safari11+

Mobile Communication Parameters
Wireless frequency band	TDD-LTE：Band38/39/40/41，FDD-LTE：Band 1/3/5/8，WCDMA：Band1/8，TD-SCDMA：B34/39，EVDO/CDMA1X：BC0，GSM：Band：3/8
Wireless system	TDD-LTE/FDD-LTE/TD-SCDMA/WCDMA/EVDO/CDMA/GSM

Port
Network interface	RJ45 network port, adaptive 10 M/100 M network data
SD card expansion	The MicroSD/MicroSDHC/MicroSDXC card is supported, with a maximum of 256 GB.

General specification
Power supply mode	DC：12 V
Power interface type	Two line type
And current consumption	Maximum power consumption: 18 W (including 1.6 W for defogging heating and 9 W for fill lamp)
Working temperature and humidity	-30°C~65°C , humidity less than 90%
Restore factory settings	support
Demist	Heating glass for defogging
Texture of wood	Aluminum alloy ADC12
Measure	Ø164.5 × 290 mm
Weight	2 kg