Two-wire intercom monitor 7 inches, works only with SIP protocol, Wi-Fi, white

Short description:
Two-wire (2-Wire) Video doorphone color monitor with LCD touch screen 7", 1024x600, white color, H.264, H.265, works only with SIP protocol, Wi-Fi
Brief technical characteristics:
• White color.
• High quality microprocessor, CPU 1.2GHz dual core, ROM 128MB, RAM 128MB.
• Operating system LINUX OS.
• H.264, H.265 Video compression technology.
• Audio compression: PCM; G.711a; G.711u.
• Color 7-inch TFT LCD touch screen with 1024x600 resolution.
• Door or gate opening.
• Two-way talk.
• Integrated speaker.
• Talk within the system between individual monitors.
• Possibility to connect outdoor call panels VTO.
• Network for connecting to the Internet: 10/100 Mb/s network socket (Ethernet RJ45) or two-wire interface optional.
• Wi-Fi standards: IEEE802.11b/802.11g/802.11n.
• Storage: micro SD card up to 64GB (for software). Note: SD card purchased separately.
• Number of expansions: Villa 3; Appartment 2; Wi-Fi: 1 main monitor, 2 additional monitors.
• Works with SIP protocol.
• Can integrate DAHUA IP cameras.
• Sound adjustment on demand, configuration of image parameters contrast, color gamut, brightness.
• Alarm inputs: 6 (can connect a doorbell).
• Alarm outputs: 1.
• Language: English.
• Power supply: DC 24V
• Power supply: DC 48V (1.25A). Through the same 2 wires, through the module VTNS1001B-2;
• Power consumption: Standby mode: 2W, Working mode: 6W.
• Working environment: -10°~+55°, 10-95% RH (non-condensing).
• Installation: Surface.
• Housing material: PC, ABS.
• Dimensions: 189.6mm×134.6mm×26mm.
• Weight: 0.34 kg.