描述
VTH2612L
2-wire IP Indoor Monitor
VTH2612L 屬大華視像對講產品。傑成系統有限公司（香港防盜）為大華產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考視像對講系統。規格以原廠資料為準。
規格
System
| Main Processor |
Embedded Processor |
| Operating System |
Embedded Linux OS |
| Network Protocol |
UDP; TCP; IPv4; RTSP; SIP; RTP |
Baisc
| Screen Type |
Capacitive Touchscreen |
| Display Screen |
4.3" TFT display |
| Screen Resolution |
480 (H) × 272 (V) |
| Audio Compression |
G.711a; G.711u; PCM |
| Audio Input |
1 channel |
| Audio Output |
1 built-in speaker and 1 receiver speaker |
| Audio Mode |
Two-way audio |
| Audio Enhancement |
Echo suppression/digital noise reduction |
| Audio Bit Rate |
16 kHz, 16 Bit |
Function
| Communication Mode |
Full digital |
| Information Release |
Text messages can be received and viewed on the indoor monitor |
| Elevator Control |
You can control the elevator through the indoor monitor |
| DND Mode |
Do not disturb period can be set. |
| Number of Extensions |
Apartment: 4; Villa: 9 |
Port
| Alarm Input |
4 |
| Alarm Output |
1 |
| Network Port |
1 × two-wire port and 1 × 10 Mbps/100 Mbps Ethernet port (one of them can be selected) |
Alarm
Performance
General
| Appearance Color |
White |
| Power Supply |
48 VDC, 1A; two-wire switch (max power transmission distance: 50 m) |
| Power Adapter |
Optional |
| Installation |
Surface Mount |
| Accessory |
Surface mount bracket, alarm ribbon cable, and power-supply pins are provided |
| Product Dimensions |
136.0 mm × 140.0 mm × 25.5 mm (5.35" × 5.51" × 1.00") (W × H × D) |
| Operating Temperature |
–10 °C to +55 °C (+14 °F to +131 °F) |
| Operating Humidity |
10%–90% (RH), non-condensing |
| Power Consumption |
≤4 W (standby), ≤6 W (working) |
| Gross Weight |
0.21 kg (0.46 lb) |
