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      HT-9502-V will combine intercom functions and video capabilities into one product video output VGA / HTMI interface displays, end users simply press the call button, 9502-V to call and the caller speaking, while real-time display call scene, the center can monitor calls and intercom video display terminal, as the center to provide more convenient monitoring.
 
 
① speaker: Restore the distal end live sound.
② ring indicator:
     Connection with the server is not normal, the indicator blinks slowly once one second;
     When answering, the indicator flashes 4 seconds slow time;
     During a call, the indicator flashes quickly;
     Idle, the indicator light.
③ reply button: press the call button to accept the terminal, with intercom terminal, then stopped speaking.
④ Microphone: pick up local live sound, with terminal intercom.
⑤ Power Interface: Connect DC12V power for the positive electrode.
⑥ Network Interface: RJ45 network interface to connect to the network cable using a standard network cable 568B.
⑦USB Connection: keyboard, mouse.
⑧VGA Connection: VGA monitor.
⑨HDMI Connection: HDMI monitor.
 
      HT-9502-V connection of the interface shown in the display, the user can control the operation through the connection of a mouse and keyboard. HT-9502-DV interface operation and the same, but without the need for a control operation via keyboard and mouse can be controlled directly by touch screen operation.
No. Project The main technical parameters
1 Network Interface Standard RJ45 input interface
2 Display Interface VGA/HDMI
3 Control USB, mouse, keyboard control operation
4 Network protocol TCP/IP、UDP、ARP、ICMP、IGMP
5 Network chip rate 10/100M adaptive
6 Audio Format MP3、MP2 、PCM、ADPCM
7 Audio sample rate 8kHz～44.1kHz, 16bit
8 Transmission bit rate 16kbps-352kbps
9 Signal to noise ratio >55dB
10 Frequency response 20Hz-16KHz，±2 dB
11 Distortion At 1 KHz frequency distortion ≤3%,
12 Display 7 inches TFT display
13 Interface Graphical interface
14 Product Size 160×110×50mm
15 工作温度 -10℃～60℃
16 Working humidity 10%～90%
17 Rated voltage DC12V
18 Power ≤30W