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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 TFT
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 Compression Bitrate 64 Kbps
Audio Quality Noise suppression and echo cancellation
Volume Adjustment Adjustable

Capacity
Message Capacity
TF card inser
ted: 200 captured pictures, 200 alarm records
Without TF card: 2 MB RAM for picture storage; The storage number is decided by the picture size, 200 alarm records
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 Input8
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 relays, Max. 30 VDC 0.3 A

General
Button/
Installation Surface mounting
Indicator/
Weight
Net weight: 355 g (0.8 lb)
Gross weight: 683 g (1.5 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) 200 mm × 140 mm × 15.1 mm (7.9″ × 5.5″ × 0.6″)
Battery/
Application Environment Indoor
Power Consumption ≤ 5 W