| IPC2255-Gi7N | |
| Camera | |
| Image Sensor | 1/1.9’’ Progressive Scan CMOS |
| Pixels | 2.0 Megapixel |
| Min. Illumination | Color: 0.001Lux @ (F1.4, AGC ON) |
| B/W: 0.0001Lux @ (F1.4, AGC ON) | |
| Shutter Speed | 1 ~ 1/30,000s |
| Day / Night | Auto (ICR) / Color / B/W |
| Wide Dynamic Range | Ultra WDR, >=120dB |
| S/N Ratio | 52dB |
| White Balance | Auto / Manual |
| Gain Control | Auto / Manual |
| Backlight Compensation | Off / WDR / BLC / HLC |
| Lens | |
| Auto Iris | DC drive / P-Iris |
| Focal Length | 15 ~ 50mm @ F1.4 motorized varifocal lens |
| Focus Control | Manual / Semi-Automatic / Auto |
| Night View | |
| White LED Distance | 20m ~ 30m |
| Video | |
| Compression | H.265 / H.264 |
| Image Resolution | Main stream: 1080p |
| Secondary stream: D1 | |
| Frame Rate | Main stream: 1080p@30fps |
| Secondary stream: D1@30fps | |
| Bitrate | 32kbps ~ 16Mbps |
| Bitrate Control | VBR / CBR |
| Multi-stream | Supported |
| Caption | Date and time / Alarm / Direction / Customized |
| Privacy Masking | Up to 4 zones |
| Motion Detection | Up to 4 zones |
| Video Freeze | Supported |
| Digital Noise Reduction | 3D noise reduction |
| Image Flip | Flip / Mirror |
| Audio | |
| Compression | G.711a / G.711u / ADPCM / G.722 / G.722.1c |
| 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, 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 |
| Recognitive Functions | |
| Target Detection | Human silhouette, Vehicle |
| Captured Picture | Human silhouette, Vehicle Built-in picture comparison algorithm, best picture selection |
| 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 |
| GPS | Build-in GPS module |
| Audio In / Out | 2 x Line in / 1 x Line out |
| Control | 1 x RS485 |
| Alarm In / Out | 2 x Input / 1 x Output |
| 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 | IP66 |
| Electrical | |
| Power | AC 24V ± 10% |
| Power Consumption | Max. 36W |
| Mechanical | |
| Weight | 2.8kg / 6.17lb (Gross Weight) |
| Dimensions | 383 x 129.9 x 133mm / 15.05’’ x 5.11’’ x 5.24’’ |
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