DHI-VTH2611L-WP Dahua Внутренний монитор

О товаре

System Main Processor : Embedded Processor Operating System : Embedded Linux OS Network Protocol : UDP; TCP; IPv4; RTSP; SIP; RTP Basic 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 Wi-Fi : Yes Wireless Standard : IEEE802.11b; 802.11g; 802.11n Wireless Frequency Range : 2.4 GHz Port Alarm Input : 4 channels Alarm Output : 1 Network Port : 1 × RJ-45 10/100 M self-adaptive Ethernet port Performance Casing Material : ABS General Appearance Color : White Power Supply : 12 VDC, 1 A; standard PoE (IEEE 802.3af/at) Power Adapter : Not included 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") Operating Temperature : –10 °C to +55 °C (+14 °F to +131 °F) Operating Humidity : 10%–95% (RH), non-condensing Power Consumption : ≤4 W (standby); ≤6 W (working) Gross Weight : 0.21 kg (0.46 lb)