Model	IP9181-HT-V2 (2.8-8.5mm) IP9181-HT-V2 (Non Lens)
CPU	Multimedia SoC (System-on-Chip)
Flash	8 GB
RAM	2GB
Camera Feature
Image Sensor	1/2.8″ Progressive CMOS
Max. Resolution	2560 x 1920 (4:3) 2880 x 1632 (16:9)
Lens Type	Vari-focal, Remote Focus, i-CS
Focal Length	f = 2.8 ~ 8.5mm
Aperture	F1.2
Iris Type	i-CS (P-iris, DC-iris reserved)
Field of View	106.8°~36.4° (Horizontal) 77.4°~27.3° (Vertical) 143.1°~45.6° (Diagonal)
Shutter Time	1/100,000 s to 1 sec
WDR Technology	WDR Pro
Day/Night	Yes
Removable IR-cut Filter	Yes
Minimum Illumination	0.01 lux @ F1.2 (Color) 0.005 lux @ F1.2 (B/W)
Pan/Tilt/Zoom Functionalities	ePTZ: 48x digital zoom (4x on IE plug-in, 12x built in)
Storage	Seamless Recording to MicroSD/SDHC/SDXC card and recording to network-attached storage (NAS)
Built-in Installation Aids	Remote back focus, BNC (CVBS)
Video
Video Compression	H.265, H.264, MJPEG
Maximum Frame Rate	2560 x 1920 @ 30 fps (WDR on) 2880 x 1632 @ 30 fps (WDR on)
Maximum Streams	3 video streams (Up to 8 configurable profiles)
S/N Ratio	60 dB
Dynamic Range	120 dB
Video Streaming	Adjustable resolution, quality and constant bit rate control, Smart Stream III
Image Settings	General settings: video title and time stamp overlay, video orientation (flip, mirror, rotation), day/night settings; Illuminators: illuminators, anti-overexposure; Image settings: white balance, image adjustment (brightness, contrast, saturation, sharpness, gamma curve), defog, 3DNR, HLM, LDC, EIS*, scene mode (auto, deblur); Exposure: BLC, HLC, exposure control (exposure level, iris adjustment, exposure time, gain control, iris mode), AE speed adjustment, WDR; Focus: zoom, focus; Privacy mask; Scheduled profile settings
Audo
Audio Capability	Two-way Audio
Audio Compression	AAC, G.711, G.726
Audio Interface	External microphone input External line output
Network
Users	Live viewing for up to 10 clients
Security	Access list, Account block , Audit log, Configurable password strength protection, CSRF protection, Digest authentication, HTTPS , IEEE 802.1x, Secure boot, Session timeout, Signed firmware, Trend Micro IoT Security (Brute force attack event, Cyberattack event, Quarantine event), User access log, User account management
Protocols	802.1X, ARP, Bonjour, CIFS/SMB, DDNS, DHCP, DNS, FTP/SFTP, HTTP, HTTPS, ICMP, IGMPv3, IPv4, IPv6, NTCIP, NTP, PPPoE, QoS (CoS/DSCP), RTSP/RTP/RTCP, SMTP, SNMP, SSL, TCP/IP, TLS 1.2, UDP, UPnP
Interface	10 Base-T/100 Base-TX/1000 Base-T Ethernet (RJ-45) * It is highly recommended to use standard CAT5e & CAT6 cables which are compliant with the 3P/ETL standard.
ONVIF	Profile G, S, T supported, specification available at www.onvif.org
AI Analytics
Compute Capability	SoC with built-in hardware deep learning accelerator
Vision Object Analytics	Object Detection: people, vehicle (4-wheeled, 2-wheeled); Attribute Extraction: people (gender, color, bag, hat), vehicle (bike, bus, car, motorcycle, truck, color); Re-Search Extraction; Path Extraction
Application	Deep Learning VCA (Smart Motion Detection) Smart VCA with i-CS lens Smart VCA (Smart VCA (Intrusion detection, Loitering detection, Line crossing detection, Unattended object detection, Missing object detection, Crowd detection) Smart VCA with non i-CS lens Smart VCA (Smart VCA (Intrusion detection, Loitering detection, Line crossing detection)
Application available with license	Running detection, Parking Violation Detection, Restricted Zone Detection Support for more analytic applications and free trial, please visit vivotek.com/video-analytics
Solution Integration
VADP Package	Stratocast, Trend Micro IoT Security (3-year free trial)
Alarm and Event
Event Trigger	Audio detection, camera tampering detection, cybersecurity events (brute force attack event, cyberattack event, quarantine event), digital input, manual trigger, motion detection, periodical trigger, recording notification, SD card life expectancy, shock detection, system boot
Event Action	Event notification via audio clip, camera link, digital output, email, HTTP, FTP/SFTP, NAS server, SD card, push notification File upload via email, HTTP, FTP/SFTP, NAS server, SD card
General
Connectors	RJ-45 cable connector for 10/100/1000Mbps Network/PoE connection Audio line input Audio line output AC 24V power input DC 12V power input Digital input 2 Digital output 2 (12V, 50mA) RS4851 BNC 1
LED Indicator	System power and status indicator
Power Input	AC 24V, DC 12V, IEEE 802.3af PoE Class 0
Power Consumption	DC 12V: Max. 8.88 W AC 24V: Max. 17 W PoE: Max. 10 W
Dimensions	155 (D) x 70 (W) x 61 (H) mm (w/o lens) 210 (D) x 70 (W) x 66 (H) mm (w/ lens)
Weight	680 g (w/o lens) 790 g (w/ lens)
Certifications	CE, LVD, FCC Class B, VCCI, C-Tick, UL/CUL, BIS, BSMI
Operating Temperature	Start Temperature: 0°C ~ 50°C (32°F ~ 122°F) Working temperature: -10°C ~ 60°C (14°F ~ 140°F)
Humidity	90% (non-condensing)
Warranty	36 months
System Requirements
Operating System	Microsoft Windows 10/8/7 Mac 10.12 (Chrome only)
Web Browser	Chrome 58.0 or above Internet Explorer 10/11
Other Players	VLC: 1.1.11 or above
Included Accessories
Packing Contents	Quick installation guide, lens

VIVOTEK Model Name	Lens Brand	Lens Model	Focal Length (mm)	F #	Iris Type	Mount Type	IR Correction	Profile Version	Lens Profile
IP9181-HT-V2	VIVOTEK	AL-253	2.8-8.5	1.2	i-CS	CS	Yes	N/A	bundled in firmware
IP9181-HT-V2	VIVOTEK	AL-252	9-50	1.5	i-CS	CS	Yes	N/A	bundled in firmware
IP9181-HT-V2	VIVOTEK	AL-248	12-50	1.8	P	CS	Yes	N/A	bundled in firmware
IP9181-HT-V2	VIVOTEK	AL-24G	10-40	1.3	P	C	Yes	N/A	bundled in firmware
IP9181-HT-V2	VIVOTEK	AL-24H	2.8-12	1.8	P	CS	Yes	N/A	bundled in firmware

IP9181-HT-V2

Key Features

Trend Micro IoT Security for Cybersecurity

NDAA Compliance

Cybersecurity Management License

Highlight Features

Lightning-fast search speed

Specifications

Technical Specifications

System Information

Downloads

Accessories

Supported Lens List