描述
VTH2622GB-W/VTH2622GW-W
2-Wire IP & Wi-Fi Indoor Monitor
VTH2622GB-W/VTH2622GW-W 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
Technical Specification
System
| Main Processor |
Embedded processor |
| Operating System |
Embedded Linux operating system |
| Interoperability |
ONVIF; SDK |
| Network Protocol |
RTSP; RTP; SIP; DNS; SSH |
| ROM |
128 MB |
| RAM |
128 MB |
| CPU |
Dual core 1.2 GHz |
Basic
| Screen Type |
Capacitive touchscreen |
| Display |
7" TFT |
| Screen Resolution |
1024 × 600 |
| Audio Compression |
G.711a; G.711u; PCM |
| Audio Input |
1 |
| Audio Output |
Built-in speaker |
| Audio Mode |
2-way Audio |
| Audio Enhancement |
Echo suppression |
| Audio Bit Rate |
16 kHz; 16 bit |
Function
| Communication Mode |
Digital 2-wire |
| Information Release |
Receive and view text information released by the management center |
| Leave Videos |
Yes (SD card inserted in VTO is needed) |
| DND Mode |
Do not disturb period can be set; Do not disturb mode |
| Number of Extensions |
Villa: 3 Apartment: 2 Wi-Fi intercom: 1 main monitor, 2 extension monitors |
| Wi-Fi |
Yes |
| Wireless Standard |
IEEE802.11b/802.11g/802.11n |
| Wireless Frequency Range |
2,412–2,472 MHz |
| Wireless Security Encryption |
WPA/WPA2;WPA-PSK/WPA2-PSK |
Performance
Port
| Alarm Input |
6 |
| Alarm Output |
1 |
| Door Bell |
Yes (use any alarm input port) |
| Network |
One two-wire port and one 10Mbps/100Mbps Ethernet port (one of them can be selected) |
| Storage |
Micro SD Card, Max 64 GB (reserved for software) |
General
| Appearance Color |
Black/White |
| Power Supply |
48 VDC 1.25 A |
| Installation |
Surface Mount |
| Certifications |
CE; FCC |
| Dimensions |
189.6 mm × 134.6 mm × 26.0 mm (7.50" × 5.30" × 1.00") |
| Operating Temperature |
–10 °C to +55 °C (+14 °F to +131 °F) |
| Operating Humidity |
10%–95% RH (non-condensing) |
| Operating Altitude |
Beneath 3000 m (9842.52 ft) |
| Power Consumption |
Standby ≤ 2 W; working ≤ 6 W |
| Net Weight |
0.34 kg (0.74 lb) |
| Gross Weight |
0.58 kg (1.27 lb) |
