Camera chuông cửa IP Grandstream GDS3712
- Tích hợp Camera 180 độ Full HD.
- Hỗ trợ Mic và loa đàm thoại 2 chiều (SIP) với Mobile, IP phone, IP video phone, intercom, đầu ghi hình NVR.
- Bao gồm 1 cổng mạng có PoE, 2 cổng cảnh báo vào (<15V), 1 cổng cảnh báo ra (30V/2A hoặc 125V/0.5A).
- Nguồn cấp: 12V/1A hoặc PoE từ switch.
Thông số kỹ thuật
| Model | GDS3712 |
| Video Compression | H.264 High Profile / Main Profile / Baseline Profile, Motion JPEG |
| Image Sensor Resolution | 1/2.7”, 2 Megapixel, 1920H x 1080V |
| Lens Type | 1/2”, F2.5, FOV:180°(W) x 150°(H) |
| Max Video Resolution | 1920x1080 |
| Max Frame Rate | 30 frames per second |
| Wide Dynamic Range | Yes, up to 120dB |
| Video Bit Rates | 128 Kbps to 4 Mbps, multi-rate for preview & recording |
| PoE | IEEE 802.3af Class3 |
| Embedded Analytics | Motion detection (up to 4 privacy masks) |
| Snapshots | Triggered upon Events, Send via email and/or FTP |
| Multi-Stream Resolution | High-performance streaming server allowing multiple simultaneous access Primary video stream: 1920 x 1080 resolution for continuous full HD recording Secondary video stream: 1280 x 720 resolution for SIP/VoIP video calls Third video stream: 320 x 240 resolution for smartphone applications |
| Network Protocol | TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS local upload and mass provisioning using TR-069, ARP/RARP, ICMP, LLDP-MED, DNS, DHCP, SSH, SMTP, TFTP, NTP, STUN, TLS, SRTP |
| SIP/VoIP Support | Broad interoperability with most 3rd party SIP/VoIP devices and leading SIP/NGN/IMS platforms |
| Voice Codecs | G.711µ/a-law, G.722, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), AEC |
| QoS | Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, Diff Serv, MPLS) |
| Security | User and administrator level RTSP access, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1Q |
| Upgrade/ Provisioning | Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file |
| Audio Input | Built-in microphone, up to 1.5m with AEC |
| Audio Output | Built-in HD loudspeaker (2 watts), good up to 3 m |
| Button | 1 call button with Blue LED backlight |
| Alarm Input | 2 Optocoupler Input, Vin < 15V, for door sensor or other low voltage device |
| Alarm Output | 2 Relay, 125VAC/0.5A or 30VDC/2A, Normal Open or Normal Close, for electric lock, light switch or other device |
| Network Interface | 10M/100M auto-sensing |
| Ingress Protection | Weatherproof, vandal resistant, with support for extra back reinforcing metal plate |
| Mounting | On-Wall, or In-Wall (Mount Kit required, sold separately) |
| Dimensions (H x W x D) | On-Wall: 173mm(H) x 80mm(W) x 36mm(D); In-Wall: 217mm(H) x 120mm(W) x 11.6mm(D) |
| Weight | 0.625kg |
| Power Supply | PoE IEEE 802.3af Class 3 or 12VDC/1A connection (AC power adapter not included) |
| Temperature and Humidity |
Operation: -30°C to 60°C (-22°F to 140°F) Storage: -35°C to 60°C (-31°F to 140°F) Humidity: 10% to 90% Non-condensing |
| Protection Class | IP66 (EN60529); IK10 (IEC62262) |
- Bảo hành: 12 tháng.
