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Hikvision DS-2CD2T83G2-4LI2U 8 MP Acusense Smart Hybrid Light Fixed Bullet Network Camera

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SKU : DS-2CD2T83G2-4LI2U 2.8MM

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DS-2CD2T83G2-4LI2U 8 MP Acusense Smart Hybrid Light Fixed Bullet Network Camera Specifications

Image Sensor	1/2.8" Progressive Scan CMOS
Max. Resolution	3840 ?? 2160
Min. Illumination	Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with light
Shutter Time	1/3 s to 1/100,000 s
Day & Night	IR cut filter
Angle Adjustment	Pan: 0?? to 360??, Tilt: 0?? to 90??, Rotate: 0?? to 360??
Lens Type	Fixed focal lens, 2.8, 4, and 6 mm optional
Focal Length & FOV	2.8 mm: H 108??, V 59??, D 127?? 4 mm: H 88??, V 44??, D 105?? 6 mm: H 54??, V 29??, D 63??
Lens Mount	M12
Iris Type	Fixed
Aperture	F1.6
Depth of Field	2.8 mm: 1.7 m to ??? 4 mm: 2.6 m to ??? 6 mm: 5.8 m to ???
DORI	2.8 mm: D: 84 m, O: 33 m, R: 16 m, I: 8 m 4 mm: D: 117 m, O: 46 m, R: 23 m, I: 11 m 6 mm: D: 176 m, O: 70 m, R: 35 m, I: 17 m
Supplement Light Type	IR, White Light
Supplement Light Range	-2LI/-2LI2U: up to 60 m, -4LI/-4LI2U: up to 80 m
Smart Supplement Light	Yes
IR Wavelength	850 nm
Main Stream	50 Hz: 20 fps @ 3840x2160, 25 fps @ 3200x1800, 2688x1520, 1920x1080, 1280x720 60 Hz: 20 fps @ 3840x2160, 30 fps @ 3200x1800, 2688x1520, 1920x1080, 1280x720
Sub-Stream	50 Hz: 25 fps @ 1280x720, 640x480, 640x360 60 Hz: 30 fps @ 1280x720, 640x480, 640x360
Third Stream	50/60 Hz: 10 fps @ 1920x1080, 1280x720, 640x480, 640x360
Video Compression	Main: H.265/H.264/H.264+/H.265+ Sub: H.265/H.264/MJPEG Third: H.265/H.264
Video Bit Rate	32 Kbps to 16 Mbps
H.264 Type	Baseline, Main, High Profile
H.265 Type	Main Profile
SVC	H.264 and H.265 encoding
Bit Rate Control	CBR, VBR
ROI	1 fixed region for main & sub-stream
Target Cropping	Yes
Audio Compression	G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate	8 to 320 Kbps depending on codec
Audio Sampling Rate	8 kHz/16 kHz/32 kHz/48 kHz
Environment Noise Filtering	Yes
Network Protocols	TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, SNMP, etc.
Simultaneous Live View	Up to 6 channels
API	ONVIF, ISAPI, SDK, ISUP
Security	Password protection, HTTPS, TLS, Digest, WSSE
User/Host	Up to 32 users (Admin, Operator, User)
Client	iVMS-4200, Hik-Connect, Hik-Central
Network Storage	NAS (NFS/SMB), ANR, Encrypted memory card supported
Web Browser	Chrome, Firefox, Edge, Safari (plugin-free), IE11 (plugin required)
Image Parameters	Switchable
Day/Night Switch	Day, Night, Auto, Schedule
Image Settings	Rotate mode
WDR	120 dB
SNR	??? 52 dB
Image Enhancement	BLC, HLC, 3D DNR
Privacy Mask	8 polygon masks
Ethernet Interface	1 RJ45 10M/100M self-adaptive
On-Board Storage	microSD/microSDHC/microSDXC up to 512GB
Reset Key	Yes
Built-in Microphone	-2U models: Arrayed dual-microphone
Basic Event	Motion detection, tampering, exceptions
Linkage	FTP/NAS/email/capture/recording
Perimeter Protection	Line crossing, intrusion (Human/Vehicle)
Power	12 VDC ?? 25%, PoE IEEE 802.3af (up to 12 W)
Material	Metal
Dimension	88.7 ?? 93.1 ?? 286.7 mm
Package Dimension	386 ?? 156 ?? 155 mm
Weight	Approx. 1160 g
Weight with Package	Approx. 1660 g
Storage Conditions	-30 ??C to 60 ??C, ???95% RH (non-condensing)
Operating Conditions	-30 ??C to 60 ??C, ???95% RH (non-condensing)
Languages Supported	33 languages including English, Russian, German, Japanese, etc.
General Functions	Heartbeat, mirror, flash log, pixel counter, email reset
EMC Certifications	CE, RCM, IC, KC
Safety Certifications	CB, CE-LVD, BIS, LOA
Environmental Certifications	RoHS, WEEE, REACH
Protection	IP67