Dahua 7" VTH5422HW-W white internal panel Product code: VTH5422HW-W. The VTH5422HW-W panel has been designed to create a simple and effective local communication system. The device works with video intercoms and other DAHUA panels. It can also act as a simplified alarm control panel or a notification module by supporting 6 alarm inputs. It is a hybrid module - it can work in a 2-Wire installation or as a standard IP video intercom. Technical data. Compatibility: DAHUA; Screen: 7 " capacitive touchscreen; Resolution: 1024 x 600; Internal memory: no; Memory card slot: Support for Micro SD cards up to 64GB (local recording possible); Selected functions: ; Wi-Fi module - 2.4 GHz IEEE 802.11 b/g/n,; Security : WEP 64/128-bit, WPA/WPA2, WPA-PSK/WPA2-PSK,; Built-in microphone,; Built-in speakers,; Two-way communication,; Smooth adjustment of monitor parameters: image brightness, ringtone and conversation volume,; The ability to automatically take and save photos in the event of no answer,; The ability to record a short video message in the event of no answer to the doorbell button,; Cooperation with Dahua IP cameras,; RS-485 interface,; Possibility of direct communication between two or more panels,; Control: capacitive touch screen; Alarm inputs: 6 (1 - as a bell); Alarm outputs: 1; Power supply: ; PoE (802.3af),; 2-Wire IP interface; Power consumption: ; 6 W (operation); 2 W (standby); Operating temperature: -10 °C.. 55 °C; Color: White; Weight: 0.36 kg; Dimensions: 189 x 130 x 26 mm; Supported languages: Polish, English; Manufacturer / Brand: DAHUA; .