| Main Stream | 25 fps (1280×720P， 704×576， 640×512，352×288) |
| Sub-stream | 25 fps (704 × 576, 640 × 512, 384 × 288) |
| Third Stream | 25 fps (1280×720P， 704×576， 640×512，352×288) |
| Video Compression | Main Stream: H.265/H.264 Sub-Stream: H.265/H.264/MJPEG |
| Audio Compression | G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM |
| Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE,TP,Bonjour,SFTP,SRTP,TLS |
| Network Storage | MicroSD/SDHC/SDXC card (up to 512 G) local storage, NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR) |
| API | ISAPI,ISUP, HIKVISION SDK, and third-party management platform, Open Network Video Interface,ONVIF (Profile S, Profile G, Profile T, Profile M), OTAP |
| Simultaneous Live View | Up to 20 channels |
| User/Host level | Up to 32 users, 3 levels: Administrator, Operator, User |
| Security | User authentication (ID and password), MAC address binding, HTTPS encryption, IEEE 802.1x access control, IP address filtering |
| Client | iVMS-4200, Hik-Connect |
| Menu Language | 32 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) |
| Power Supply | 24 VAC ± 25%, 12 VDC ± 25%,24VDC two-core terminal block PoE (802.3af, class 3) |
| Power Consumption | 24 VAC ± 25%: 0.33 A to 0.55 A, max. 6.9 W 12 VDC ± 25%: 0.8 A to 1.33 A, max. 6.1 W PoE (802.3af, class 3): 36 V to 57 V, 0.33 A to 0.21 A, max. 6.6 W |
| Working Temperature/Humidity | Temperature: -40°C to 70°C (-40°F to 158°F) Humidity: 95% or less |
| Protection Level | IP67 Standard TVS 4000V lightning protection, surge protection, voltage transient protection IK10-rated housing NEMA 4X anti-corrosion housing |
| Dimensions | 351.3 mm × 115.2 mm × 113.9 mm |
| Alarm Input | 2, alarm input (0-5 VDC) |
| Alarm Output | 2-ch, relay outputs (alarm response actions configurable) |
| Alarm Action | SD recording/Relay output/Smart capture/FTP upload/Email linkage |
| Audio Input | 1, 3.5 mm Mic in/Line in interface Line input: 2 - 2.4 V [p-p], output impedance: 1 KΩ ± 10% |
| Audio Output | Linear level, impedance: 600 Ω |
| Communication Interface | 1, RJ45 10 M/100 M Self-adaptive Ethernet interface. 1, RS-485 interface (half duplex) |
| Analog Output | 1.0V [p-p]/75Ω, PAL/NTSC/BNC |
| EMC | CE-EMC (EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN50130-4: 2011+A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 7) |
| Safety | CB: IEC 62368-1: 2014+A11; CE-LVD: EN 62368-1: 2014/A11: 2017; BIS: IS 13252 (Part 1): 2010/ IEC 60950-1: 2005 LOA: SANS/IEC 60950-1 |
| Environment | CE-RoHS：2011/65/EU, WEEE: 2012/19/EU, Reach：Regulation(EC) No 1907/2006 |
| Protection | IP67: IEC 60529-2013 IK10: IEC 62262-2002 |
| Anti-Corrosion Protection | NEMA 4X (NEMA 250-2018) |
| Image Sensor | Vanadium Oxide Uncooled Focal Plane Arrays |
| Resolution | 640 x 512 |
| Pixel Pitch | 12 μm |
| NETD | ≤ 20 mK (@25° C,F# = 1.0) |
| Focal Length | 5.2 mm |
| IFOV | 2.31 mrad |
| Aperture | F1.0 |
| Field of View | 90° × 70.1° (H × V) |
| Min. Focusing Distance | 0.8 m |
| Digital Zoom | ×2, ×4，×8 |
| VCA | 4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total. |
| Temperature Measurement | 3 temperature measurement rule types, 21 rules in total (10 points, 10 areas, and 1 line) |
| Temperature Range | -20 °C to 150 °C (-4 °F to 302 °F) |
| Temperature Accuracy | ± 8 °C (±14.4 °F) |
| Fire Detection | Dynamic fire detection, up to 10 fire points detectable |
| Smoking Detection | Up to 10 smoking points detected |
| VCA Range for Humans | 65 m |
| VCA Range for Vehicles | 150 m |
| Target Coloration | Yes. Supported in white hot and black hot mode. |
| EIS | Support, mutually exclusive with all smart functions except VCA function |
| Color Palettes | 17 types (White hot, Black hot, Fusion 1, Rainbow, Fusion 2, Ironbow 1, Ironbow 2, Sepia, Color 1, Color 2, Ice fire, Rain, Red hot, Green hot, Dark blue, Winter, Summer) |