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System Parameters
Operation System Linux
ROM 32 MB
RAM 128 MB
Processor Embeded high performance processor

Display Parameters
Screen Size 7-inch
Operation Method Capacitive touch screen
Type Colorful IPS
Resolution 1024 × 600

Video Parameters
Lens /
Resolution /
FOV /
Wide Dynamic Range (WDR) /
Video Compression Standard /
Focal Length /

Audio Parameters
Audio Input 1 built-in omnidirectional microphone
Audio Compression Standard G.711U/G.711A
Audio Output 1 built-in loudspeaker
Audio Input Built-in omnidirectional microphone
Audio Compression Bitrate 64 Kbps
Audio Quality Noise suppression and echo cancellation
Volume Adjustment Adjustable

Capacity
Notice Capacity 200
Linked Indoor Extensions Capacity 16
Linked Doorphone Capacity 17
Linked Network Camera Capacity 16

Network Parameters
Network Protocol TCP/IP, SIP, RTSP
Wi-Fi 2.4 GHz, IEEE802.11b, IEEE802.11g, IEEE802.11n
Bluetooth /
3G/4G /
Zigbee /
Device Interfaces
Alarm Input 8
Network Interface 1 RJ-45 10/100 Mbps self-adaptive
TAMPER /
RS-485 1 RS-485 (Half duplex)
USB /
TF Card Support TF card, up to 128 G
Alarm Output 2
Lock Control 2 high/low level relays (3.3V/0V)

General
Button 1 physical button
Installation Surface mounting
Indicator /
Weight
Net weight: 355 g (0.8 lb)
Gross weight: 899 g (2.0 lb)
Protective Level /
Working Temperature -10 °C to 55 °C (14 °F to 131 °F)
Working Humidity 10% to 90% (no-condensing)
Dimension (W × H × D) 180 mm × 140 mm × 22.4 mm (7.09″ × 5.51″ × 0.88″)
Battery /
Power Supply 12 VDC, 1 A, IEEE802.3af, standard PoE
Application Environment Indoor
Power Consumption ≤ 8 W