Parameter
| Model | SP51@FW |
| DSP | M-star SSC30KQ |
| sensor | SC500 AI 1/2.7” target surface |
| system structure | 128MB Nand Flash , DDR3 256MB |
| intelligent | description |
| Humanoid detection | Support |
| Sound and light warning | Support three modes to switch freely:
Infrared mode: Infrared supplementary light black and white image at night, voice alarm can be linked after the humanoid detection triggers the alarm. White light mode: white light full-color image at night, voice alarm can be linked after the humanoid detection triggers the alarm. Intelligent dual light: Infrared supplementary light black and white image at night, after the humanoid detection triggers an alarm, the white light board and voice alarm can be linked, and the image can be switched to full color. |
| Image video | description |
| Smart coding | Support basic mode, advanced mode, reduce storage usage |
| Video processing | H.264 and H.265 video coding;
Support three streams |
| Standard | 2880*1620@25 , 2560*1440@25 , 2304*1296@25 , 1920*1080@25 |
| Resolution | Main stream: 2880*1620 (default), 2560*1440 , 2304*1296 , 1080P , 720 P
Auxiliary stream: 720P , D1 ( default ) , 640*360 , 2CIF , CIF Third streams: D1 , 640*360 , 2CIF , CIF ( default ) |
| OSD | Support time OSD , custom OSD , picture OSD, etc., up to 8 lines |
| Privacy mask | It supports up to 4 zones |
| Regional enhancement | It supports up to 8 Zones |
| Wide dynamic | Support optical wide dynamic |
| Noise reduction | Support 2D , 3D noise reduction |
| shutter | Support automatic / manual mode
Support low smear mode Support indoor 50/60Hz shutter mode, suppress power frequency flicker |
| Scene mode | Support three scene modes of transparent (default), bright and standard, adjust the image style preference |
| software | description |
| Business functions | Support web configuration
Support OSD configuration, image configuration and other services Support multiple platform SDK development kits for secondary development Support high-definition audio and video synchronization preview, two-way voice intercom Support motion detection, humanoid detection, linkage APP to achieve mobile phone push alarm Support WiFi hotspot mode and AP mode to facilitate network configuration and use |
| Control lights | Support soft photosensitive control lamp, no hard photosensitive resistance |
| upgrade | Support local upgrade of WEB interface
Support GuardTools batch upgrade Support cloud upgrade |
| Client | Support for mobile APP video preview ( IOS , Android ), upgrade, uploading sound alarm function can
Support PC client ‘s local management of IPC , realizing multi-channel IPC live broadcast, local hard disk storage, etc. |
| custom made | Support personalized customized model#, Logo , default parameters, IPC default language |
| Audio | description |
| Audio processing | Support G.711u , G.711a code standards
Support noise suppression |
| Audio output | Maximum support 64kbps transmission |
| PTZ control | |
| Preset position | Support 256 preset positions |
| cruise | Support 16 cruise line settings, support cruise plan settings |
| Watch over | Support preset point watch and cruise watch |
| PTZ limit | Support up, down, left and right four-ways gimbal limit |
| storage | description |
| TF card | Support TF card storage, up to 256G |
| FTP | Support motion detection, occlusion detection, sound detection, humanoid detection triggers an alarm after the linkage capture and upload FTP |
| Cloud storage | Support humanoid detection alarm linkage picture cloud storage |
| The internet | description |
| I P acquisition method | Full Netcom (enabled by default), DHCP , PPPoE , static IP address |
| WiFi | Support 2.4GHz |
| protocol | Support HTTPS , PPPoE , IPv4 , TCP , UDP , DHCP , RTP , RTSP , RTMP , DNS , DDNS , NTP , UPnP and other network protocols ; |
| compatibility | Support ONVIF standard protocol, realize video preview and video recording of mainstream brand NVR and PC client
Support GB/T28181 national standard agreement, can dock with national standard platform. |
| Interface characteristics | description |
| Alarm interface | not support |
| audio port | Support 1 channel MIC /Line input, 1 channel Speaker audio output, support audio power amplifier circuit, can drive 8 ohm 2W speakers |
| Network Interface | Support 100M network port |
| Fill light interface | Compatible with mainstream soft photosensitive dual light board |
| Motor interface | Support horizontal + vertical dual motors |
| hardware | description |
| Board thickness | 2 mm |
| weight | Net weight is about 0.08kg ( 0.15lb ) |
| working environment | -20℃~60℃(-22°F~140°F) |
| Board size | 38 mm* 52mm |
| power supply | Power module body is less than 2.5W
DC12V±25% , support anti-reverse connection, overvoltage, overcurrent protection, input short circuit protection |
| reliability | 7*24 hours -30 ℃ ~60 ℃ high and low temperature cycle test is stable and reliable
Power port 2KV lightning protection, network port 4KV lightning protection, in line with national and international standards |
Port definition (dot as first pin)
