DS - KD8102-2 high-definition, digital door machine, panel with metal wire drawing design, 14 inside concave arc keyboard design, experience different sense of touch. 3.5 -inch color LCD screen, with a 130 w high definition webcam, has the ultra wide Angle of 120 degrees, video detection adaptive fill light brightness, and wide dynamic allows users to see more clearly, a broader view.
high-definition monitor (maximum 30 FPS 1280 x 960 resolution, wide dynamic, 120 - degree wide Angle)
hardware noise suppression and echo cancellation, ensure the quality of voice clear and bright
engineering installation convenience (remote upgrade, U disk, flash configuration upgrade)
System parameters
High-performance embedded processor SOC processors
Operating system, embedded Linux operating system
Video parameters
130 w pixel cameras, CMOS low illumination high-definition color video camera
Video compression standard h. 264
1280 * 720 resolution
PAL: video frame rate of 25 frames per second, NTSC: 30 frames per second
Display parameters
3.5 inch TFT color LCD screen
480 * 320 resolution
The operation mode of metal physical buttons
LCD display interface, simple menu
Audio parameters
Built-in audio input all point to the microphone
Audio output built-in speakers
The audio compression standard g. 711 u
Audio compression bit rate of 64 KBPS
Sound quality support for noise suppression and echo cancellation
Access control parameters
Built-in card reader built-in IC card reading head
An external card reader can be external interface wiggins external IC card reader
Door magnetic detection can detect door magnetic switch state
Through the open button to open the door open button
Normally open normally closed support setting normally open/closed
Network parameters
10 m / 100 m / 1000 m Ethernet adaptive
The network protocol TCP/IP, SNMP, SIP, RTSP
Alarm parameters
Alarm input tamper, door magnetic detection
Device interface
So a RJ45 10 m / 100 m / 1000 m adaptive Ethernet front-end ports
1 RS485 interface RS485 full-duplex
IO input eight
IO output four
Wigan a wiggins interface, can be connected to wigan IC card reading head
USB 1, agreement: USB2.0, support U disk
The work environment
Working temperature and 40 ~ 60
Working humidity 10% to 90%
The power consumption of 10 or less w
DC12V power supply
The other parameters
Degree of protection IP65
Overall dimensions 418 mm * 145 mm * 61 mm