• Software features
• IntercomBuilt-in Microphone, Handset、loudspeaker
• ProtocolTCP/IP, HIK-SIP, and RTSP

• Hardware features
• Netowrk interface1RJ45,10 M/100 M/1000 M self adaptive
• Serial port2, RS-485 half-duplex interface
• Video interfaceVGA，HDMI
• Audio interfaceBuilt-in microphone, handset, and mic support
• USB1, USB 3.0 1, USB 2.0
• SD Card1, Micro SDXC (≤ 128 GB)

• Video
• Resolusion160*120

• Display
• Display screen7-inch Capacitive Touch Screen; Color; TFT LCD
• User interfaceFlat design

• Audio
• Audio inputBuilt-in microphone, handset
• Audio outputBuilt-in loudspeaker, and handset
• Audio compression code rate64Kbps;16Kbps

• Electrical characteristics
• Power supply12V DC
• Power Consumption≤10 W

• General
• Operation temperature-10 ℃ to 50 ℃
• Operation humidity10％ to 90％
• Dimension(WxHxD)436 mm × 215 mm × 67 mm (17.17” × 8.46” × 2.64")