Complaint
-Max resolution 4Mega(2560*1440@ 25fps)
-Support low bit rate, low delay and ROI enhance encoding
-H. 265 high effective compression, save bandwidth and storage space
-Support multi-line OSD, OSD color can be adjusted
-High efficient infrared leds, long service life, IR distance can reach 20-30m
-Support smart IR, prevent IR overexposure at night
-ICR infrared filter plate automatic switch, achieve real D/N monitoring
-Support corridor mode, increase the monitoring area in longitudinal strip environment
-Support PoE (optional)
-Support 3D digital N/R,DWDR
-Support auto electronic shutter function,adapt different monitoring environment
-Support GB28181, Onvif access
-Support Email, NTP
-Support HTTPS encryption transmission
-Original equipment boot to modify password, ensure password security
| W3131IHZ77 | |
| CAMERA | |
| Image sensor | 1/2.8" SONY 4MP Progressive Scan Exmor CMOS |
| Min.illumination | 0Lux/F1.4 (IR ON) Color: 0.1Lux/F1.4, B/W: 0.05Lux/F1.4 |
| IR distance | 20-30M (2xIR leds) |
| Electronic shutter | Auto/ Manual(1/25~1/10000), FLK |
| Day/ Night | ICR switch, auto, color, B/W, ext |
| Lens | 2.8-12mm manual lens |
| Lens interface | M14 |
| Iris | / |
| S/N ratio | ≥35db (AGC OFF) |
| Output | PAL/NTSC adjustable |
| WDR | DWDR(Off/ Low/ Middle/ High) |
| Light board control | Auto/ Manual/ adjustable |
| 3D N/R | Off/ Low/ Middle/ High/ Higher |
| Defog | Off/ Low/ Middle/ High |
| Mirror | Off/ Horizontal/ Vertical/ 180º rotation/ Corridor mode(90º rotation, 270º rotation) |
| Slow Shutter | On/Off |
| Exposure control | Auto/ Manual |
| Image setting | Brightness, Contrast, Saturation, Sharpness, Hue |
| AUDIO/VIDEO ENCODING | |
| Video compression | H.265/ H.264 |
| H.265 Encoding | Main Profile |
| H.264 Encoding | BaseLine / Main Profile / High Profile |
| Encoding features | NTSC: main stream: 2560×1440@25fps sub-stream: D1@25fps PAL: main stream: 2560×1440@25fps, sub-stream: D1@25fps |
| Max. Resolution | 4M(2560*1440) |
| Video bit rate | Constant bit rate, variable bit rate (16kbps~8000kbps) |
| Video type | Complex stream/ Video stream |
| Audio compression | G.711u |
| Audio bit rate | 64Kbps |
| Audio control | Support input/output volume gain control |
| ROI | Support 4 zones, multi-stage level |
| Watermark function | / |
| NETWORK | |
| Network protocol | TCP/IP, UDP, HTTP, DHCP, RTSP, DDNS, NTP, PPPoE, UPnP, SMTP |
| Access protocol | ONVIF, GB28181 (optional) |
| Browser | Support IE11 or above |
| Video preview meanwhile | 4 |
| User permission | User add/modify/delete, permission management |
| Safe mode | Authorized user name and password, HTTPS encryption and AES link encryption, RTSP verification |
| Motion detection | Set detection zone, Multi-level sensitivity can be set |
| Tampering alarm | 1 zone |
| Privacy Mask | 4 zones |
| Intelligent analysis | Target Counting, Area Detection, Left/Lost, Line Crossing |
| Event linkage | Email sending, alarm output linkage, preset linkage |
| Multicast function | Support |
| ANR | Support |
| Mobile surveillance | Support Apple, Android |
| Device exception detection | Support network disconnected, IP conflict, illegal access alarm |
| OSD | Title, time and date overlay, multi-line OSD,OSD color can be customized |
| DST | Support |
| Snapshot | Support snapshot, snapshot resolution is encoding resolution |
| System update | Support remote update |
| Other | / |
| INTERFACE | |
| Network Interface | RJ45 10M/100M network adaptive |
| Analog video output | 1CH 1.0Vp-p Composite video output |
| Audio | Line input/output |
| Alarm input | 2CH input |
| Alarm output | 1CH output |
| Reset | Support |
| RS485 | Support |
| TF card | Support Max 128G,Micro SD(SDHC /SDXC) card local-storage |
FAQ
