DS-KH8520

Specification Of DS-KH8520

DS-KH8520 Specification

DS-KH8520 Specification

• Network parameters
• Network protocolTCP/IP, SIP, RTSP
• Network interface1 RJ-45 10/100 Mbps self-adaptive
• Wired network interface10/100 Mbps self-adaptive
• Wireless network interfaceWi-Fi 802.11b/g/n

• Device interfaces
• Alarm input8-ch alarm inputs
• TF cardMax to 32 G, SD 2.0 or lower version
• RS-4851

• General
• Power supplyIEEE802.3af, standard PoE12 VDC/1 A
• Power consumption≤ 6 W
• Working temperature-10 °C to 55 °C (14 °F to 131 °F)
• Working humidity10% to 90%
• Weight1118 g (with packaging)660 g (without packaging)
• Dimensions254 mm × 166 mm × 14.7 mm (10.0" ×6.5" × 0.58")
• MaterialPC + ABS

• Audio parameters
• Audio inputBuilt-in omnidirectional microphone
• Audio outputBuilt-in loudspeaker
• Audio compression standardG.711 U
• Audio compression rate64 Kbps
• Audio qualityNoise suppression and echo cancellation

• Display parameters
• Display Screen10.1-inch colorful TFT screen
• Display Resolution1024 × 600
• Operation MethodCapacitive touch screen

• Alarm parameters
• Relay output2

• System Parameters
• Operation SystemEmbedded Linux operation system
• Memory128 MB
• Flash32 MB