System parameters

• Operation systemEmbedded Linux operation system
• Flash4 GB
• RAM512 MB
• CPUEmbedded processor

Display parameters

• Size3.5-inch
• Operation methodDisplay screen, physical buttons
• TypeColorful LCD
• Resolution480 × 320

Video parameters

• Video compression standardH.264
• Supplement lightLow illumination, IR supplement lights
• Lens2 MP HD camera
• FOVHorizontal: 72 ° , Vertical: 119 ° , Diagonal: 132°
• WDRSupport
• PixelMain stream: 1920×1080p ,720p Sub stream: 640×480

Audio parameters

• Audio inputBuilt-in omnidirectional microphone
• Audio compression standardG.711 U, G.711 A
• Audio outputBuilt-in loudspeaker
• Audio compression bitrate64 Kbps
• Audio qualityNoise suppression and echo cancellation
• Volume adjustmentAdjustable

Capacity

• Fingerprint capacity/
• User capacity10000
• Face capacity/
• Linked indoor station500
• Event capacity/

Network parameters

• Communication protocolTCP/IP, RTSP
• Wired networkSupport
• Wi-Fi/
• Bluetooth/
• 3G/4G/

Device interfaces

• Alarm input6
• TAMPER1
• Network interface1 10/100/1000 Mbps self-adaptive, RJ45 analog interface
• Exit button2
• RS-4852
• USB0
• Wiegand1
• TF card/
• Alarm output2
• Lock control2
• Door contact input2
• Power interface1

General

• Button/
• InstallationFlush mounting
• Indicator/
• WeightWithout package: 1.05 kg With package: 2.166 kg
• Protective levelIP 65
• Power supply method12 VDC
• Working temperature-40 ° C to +55 ° C (-40 ° F to +135 °F)
• Working humidity10% to 95%
• Dimensions418 mm × 145 mm × 61 mm (16.46″ × 5.71″ × 2.40″)
• Battery/
• Power supply≤ 10 W
• Application environmentOutdoor