Main function introduction
>Android 4.4 system architecture, fast operation, high stability >ROM up to 8GB EMMC>8-inch LCD display, resolution 1280×800>capacitive screen, single point life up to 10 million times>Multi-layer PCB design, stable quality>Overvoltage protection circuit>Alarm record view>Support and management center realizes two-way intercom
Support unit door machine, wall machine call in intercom
> support monitoring unit door machine, wall machine > desktop design, easy to install and clean
High life capacitor screen
Any contact can withstand more than 10 million touches.
Multilayer circuit board design
6 layer of PCB design, increasing the EMC (electromagnetic compatibility)/surge protection function, make the product in the process of high speed signal transmission, makes signal to losses as small as possible to the end, the quality is more stable, accord with standard of Europe and the United States and China.
PCBA adopts industrial-grade high-performance components, most of which inhibit EMI (electromagnetic interference).Tantalum capacitors, no liquid inside, high resistance Warm, no risk of leakage.
Touch screen : Capacitive Resolution : 1280x800 System : Android
NET protocol : TCP / IP CPU : X7 quad core Display : 8
Power : DC 12V Working current : ≤280mA Current : ≤200mA
Temperature : -10℃~+50 ℃ Operating HUM : 20%~85% Webcam : 300,000 pixels (optional)
Ringing : Electronic bell ≥70dB Frequency : 1G Hz RAM : 1GB DDR-Ⅲ
ROM : 8GB EMMC Installation : Desktop desktop Size : 200*329*83.5（mm）
The DDT-900-X7 is a desktop desktop multi-function color desktop management machine. It has an 8-inch LCD display with a resolution of 1280×800. Using gold-plated G+G glass capacitive touch, the video codec uses H.264 and supports HD two-way video intercom. The chip adopts SCHIDERON's X7 core board series CPU chip and Android 4.4 system architecture. It has the advantages of fast operation speed, high stability and low overall power consumption, and supports online upgrade.