| | IPC2452-UHN/UHNB-SIR |
| Camera |
| Image Sensor | 1/3’’ progressive scan CMOS |
| Pixels | 4.0 Megapixel |
| Min. Illumination | Color: 0.05lux @ (F1.6, AGC ON) |
| B/W: 0lux with IR |
| Shutter Speed | 1 ~ 1/30,000s |
| Day / Night | Auto (ICR) / Color / B/W |
| Wide Dynamic Range | Digital WDR |
| S/N Ratio | >50dB |
| White Balance | Auto / Manual |
| Gain Control | Auto / Manual |
| Backlight Compensation | Off / WDR / BLC / HLC |
| Lens |
| Mount Type | M12 |
| Focal Length | 3.6mm (-L0360) / 6mm (-L0600) / 8mm (-L0800) / 12mm (-L1200) / 16mm (-L1600) |
| Angle of View | 78.6° (-L0360) / 53.2° (-L0600) / 36.8° (-L0800) / 23.7° (-L1200) / 17.8° (-L1600) |
| Infrared |
| IR Distance | 30m (-L0360, -L0600, -L0800) 50m (-L1200, -L1600) |
| IR Intensity | Smart IR |
| Video |
| Compression | H.265 / H.264 / MJPEG |
| Image Resolution | Main stream: 2592×1520 |
| Secondary stream: D1 |
| Frame Rate | Main stream: 2592×1520@20fps, 2048×1520@25fps, 1080p@30fps |
| Secondary stream: D1@30fps |
| Bitrate | 64kbps ~ 16Mbps |
| Bitrate Control | VBR / CBR |
| Dual-stream | Supported |
| Caption | Date and time / Alarm / Customized |
| Privacy Masking | Up to 4 zones |
| Motion Detection | Up to 4 zones |
| ROI | Supported |
| Digital Noise Reduction | 3D noise reduction |
| Digital Defog | Supported |
| Image Flip | Flip / Mirror / Rotation 90°, 180°, 270° |
| Audio |
| Compression | G.711a / G.711u / ADPCM / G.722 / AAC-LC |
| Bitrate | 32kbps ~ 64kbps |
| Audio Function | Bi-directional audio / AEC / Mixed audio recording / Dumb / Mute |
| Network |
| Network Protocols | TCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, IGMP, VSIP, UPnP, 802.1x, NAT, QoS, SMTP, IPv4, IPv6 (optional) |
| User Interface | IPC Control (IE, Firefox, Chrome) |
| Max. User Access | Max. 10 Users (includes 2 internal) |
| Application Programming | ONVIF (Profile S, Profile G), GB/T 28181-2011, API, CGI |
| Automatic Network Replenishment (ANR) | Supported |
| Alarm |
| Alarm Triggers | Alarm input / Network disconnect / Disk full / Disk error |
| Intelligent | Motion detection / Tampering / Guard line / Defocus / Scene change / Enter guard area / Exit guard area / Object left / Object removal / Gathering / Audio surge |
| Alarm Events | Alarm report / Recording / Text overlay / Snapshot / External output / Email notice / Acoustic alarm |
| Interfaces |
| Ethernet | 10/100M, RJ45 interface |
| Audio In / Out | 2 x Line in / 1 x Line out |
| Control | 1 x RS485 |
| Alarm In / Out | 1 x Input / 1 x Output |
| Video Out | 1 x BNC, 1.0V [p-p] / 75Ω |
| Memory Slot | Micro SD card slot, supports up to 128GB |
| Environmental |
| Operating Temperature | -40°C ~ 70°C / -40°F ~ 158°F |
| Operating Humidity | 10% ~ 95% |
| Protection Level | -UHN: IP66 -UHNB: IP67 |
| Electrical |
| Power | 12V DC ± 10% / PoE (IEEE802.3af) |
| Power Consumption | Max. 11W |
| Mechanical |
| Weight | -UHN: 1kg / 2.2lb (Gross Weight) -UHNB: 1.2kg / 2.65lb (Gross Weight) |
| Dimensions | -UHN: 181.5 x 80 x 73mm / 7.15’’ x 3.15’’ x 2.87’’ -UHNB: 271.3 x 80 x 87.8mm / 10.68’’ x 3.15’’ x 3.46’’ |
| Mounting Bracket | -UHN: Bracket not included -UHNB: Bracket included |