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Technical Specification
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Model
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DHI-VTO4202F-P
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System
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Main Processor
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SoC processor
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Operating System
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Embedded Linux operation system
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Network Protocol
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IPv4, RTSP, RTP, TCP, UDP, SIP, P2P
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Basic
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Camera
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CMOS Low illumination 2MP HD colorful 160° fisheye camera
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Angle of View
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H:160°, V:82°, D:180°
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Focal Length
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1.95 mm
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WDR
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WDR
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Noise Reduction
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Noise suppression and echo cancellation
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Video Encoding
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H.264
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Frame Rate
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PAL: 25 fps; NTSC: 30 fps
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Video Bit Rate
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256K to 2M
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Light Compensation
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IR light
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Day/Night Switch
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Yes
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Audio Encoding
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PCM G.711 A G.711 U
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Audio Input
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Built-in omnidirectional microphone
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Audio Output
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Built-in loudspeaker
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Audio Bit Rate
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16 Khz 16bit
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Function
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Communication Methods
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Digital communication
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Unlock Mode
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Remote unlocking
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Auto Snapshot
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Yes
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Leave Videos or Text Messages
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Yes
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Web Configuration
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Yes
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Performance
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Housing Material
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Aluminum
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Port
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RS-485 Port
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1 RS-485 half-duplex port
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Alarm Output Port
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1
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Power Output Port
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1-ch DC 12V output 100mA
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Unlock Button
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Exit button for opening the door
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Door Status Detection
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Detects door magnetic status
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Door Lock Control
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NC/COM/NO
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Ethernet Port
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10/100 Mbps self-adaptive Ethernet/2-wire
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Alarm
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Tamper Alarm
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Tamper alarm
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Regular
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Ingress Protection
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IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
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Appearance Color
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Silver
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Housing Material
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Aluminum
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Power Supply Mode
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DC 12V/2-Wire IP Inteface/PoE
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Installation Method
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Surface mount and flush mount
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Accessory
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Mounting box
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Dimensions
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100 mm × 100 mm × 49.30 mm (3.94" × 3.94" × 1.94")
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Protection Grade
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IK07, IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide)
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Working Temperature
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–20 °C to +60 °C (–4 °F to +140 °F )
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Working Humidity
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10%–90% (RH)
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Power Consumption
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≤ 12 W
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Net Weight
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0.35 kg (0.77 lb)
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Gross Weight
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0.4 kg (0.88 lb)
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Model
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DHI-VTO4202F-MK
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DHI-VTO4202F-ML
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System
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Main Processor
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Embedded MCU processor
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Button
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Button Type
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Metal backlight keyboard (0–9, *, #)
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-
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Indicator
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Indicator Lights
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-
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3
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Port
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Power Output Port
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DC 5V (Provide power for other modules)
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Regular
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Power Supply Mode
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DC 5V (Provided with power by other modules)
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Color
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Silver
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Dimensions
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100 mm × 100 mm ×
31 mm
(3.94'' × 3.94'' × 1.22'')
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100mm × 49.90 mm ×
28.50 mm
(3.94'' × 1.96'' × 1.12'')
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Protection Grade
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IK07; IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
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Operating Temperature
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–20 °C to +60 °C (–4 °F to +140 °F )
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Operating Humidity
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10%–90% (RH)
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Power Consumption
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1 W
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Gross Weight
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0.32 kg (0.71 lb)
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0.19 kg (0.42 lb)
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Model
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DHI-VTO4202F-MR
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DHI-VTO4202F-MS
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System
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Main Processor
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Embedded MCU processor
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Capacity
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Card
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10000
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-
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Display
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Display
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-
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3.0 inch STN display
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Port
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Power Output Port
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DC 5V (Provide power for other modules)
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Regular
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Power Supply Mode
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DC 5V (Provided with power by other modules)
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Color
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Silver
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Dimensions
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100 mm × 49.90 mm × 28.50 mm
(3.94'' × 1.96'' × 1.12'')
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100 mm × 100 mm × 28.50 mm
(3.94'' × 3.94'' × 1.12'')
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Protection Grade
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IK07; IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
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Operating Temperature
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–20 °C to + 60 °C (–4 °F to + 140 °F )
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Operating Humidity
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10%–90% (RH)
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Power Consumption
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1 W
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Gross Weight
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0.17 kg (0.37 lb)
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Model
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DHI-VTO4202F-MN
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Regular
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Appearance color
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Silver
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Dimensions
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100 mm × 49.90 mm × 28.50 mm (3.94'' × 1.96'' × 1.12'')
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Protection grade
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IK07; IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
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