|
System
|
|
Main Processor
|
SoC processor
|
|
Operating System
|
Embedded Linux operation system
|
|
Network Protocol
|
IPv4, RTSP, RTP, TCP, UDP, SIP, P2P
|
|
Basic
|
|
Camera
|
CMOS Low illumination 2MP HD colorful 160° fisheye camera
|
|
Angle of View
|
H:160°, V:82°, D:180°
|
|
Focal Length
|
1.95 mm
|
|
WDR
|
WDR
|
|
Noise Reduction
|
Noise suppression and echo cancellation
|
|
Video Encoding
|
H.264
|
|
Frame Rate
|
PAL: 25 fps; NTSC: 30 fps
|
|
Video Bit Rate
|
256K to 2M
|
|
Light Compensation
|
IR light
|
|
Day/Night Switch
|
Yes
|
|
Audio Encoding
|
PCM G.711 A G.711 U
|
|
Audio Input
|
Built-in omnidirectional microphone
|
|
Audio Output
|
Built-in loudspeaker
|
|
Audio Bit Rate
|
16 Khz 16bit
|
|
Function
|
|
Communication Methods
|
Digital communication
|
|
Unlock Mode
|
Remote unlocking
|
|
Auto Snapshot
|
Yes
|
|
Leave Videos or Text Messages
|
Yes
|
|
Web Configuration
|
Yes
|
|
Performance
|
|
Housing Material
|
Aluminum
|
|
Port
|
|
RS-485 Port
|
1 RS-485 half-duplex port
|
|
Alarm Output Port
|
1
|
|
Power Output Port
|
1-ch DC 12V output 100mA
|
|
Unlock Button
|
Exit button for opening the door
|
|
Door Status Detection
|
Detects door magnetic status
|
|
Door Lock Control
|
NC/COM/NO
|
|
Ethernet Port
|
10/100 Mbps self-adaptive Ethernet/2-wire
|
|
Alarm
|
|
Tamper Alarm
|
Tamper alarm
|
|
Regular
|
|
Ingress Protection
|
IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
|
|
Appearance Color
|
Silver
|
|
Housing Material
|
Aluminum
|
|
Power Supply Mode
|
DC 12V/2-Wire IP Inteface/PoE
|
|
Installation Method
|
Surface mount and flush mount
|
|
Accessory
|
Mounting box
|
|
Dimensions
|
100 mm × 100 mm × 49.30 mm (3.94" × 3.94" × 1.94")
|
|
Protection Grade
|
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)
|
|
Working Temperature
|
–20 °C to +60 °C (–4 °F to +140 °F )
|
|
Working Humidity
|
10%–90% (RH)
|
|
Power Consumption
|
≤ 12 W
|
|
Net Weight
|
0.35 kg (0.77 lb)
|
|
Gross Weight
|
0.4 kg (0.88 lb)
|
|
Model
|
DHI-VTO4202F-MK
|
DHI-VTO4202F-ML
|
|
System
|
|
Main Processor
|
Embedded MCU processor
|
|
Button
|
|
Button Type
|
Metal backlight keyboard (0–9, *, #)
|
-
|
|
Indicator
|
|
Indicator Lights
|
-
|
3
|
|
Port
|
|
Power Output Port
|
DC 5V (Provide power for other modules)
|
|
Regular
|
|
Power Supply Mode
|
DC 5V (Provided with power by other modules)
|
|
Color
|
Silver
|
|
Dimensions
|
100 mm × 100 mm ×
31 mm
(3.94'' × 3.94'' × 1.22'')
|
100mm × 49.90 mm ×
28.50 mm
(3.94'' × 1.96'' × 1.12'')
|
|
Protection Grade
|
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.)
|
|
Operating Temperature
|
–20 °C to +60 °C (–4 °F to +140 °F )
|
|
Operating Humidity
|
10%–90% (RH)
|
|
Power Consumption
|
1 W
|
|
Gross Weight
|
0.32 kg (0.71 lb)
|
0.19 kg (0.42 lb)
|
|
Model
|
DHI-VTO4202F-MR
|
DHI-VTO4202F-MS
|
|
System
|
|
Main Processor
|
Embedded MCU processor
|
|
Capacity
|
|
Card
|
10000
|
-
|
|
Display
|
|
Display
|
-
|
3.0 inch STN display
|
|
Port
|
|
Power Output Port
|
DC 5V (Provide power for other modules)
|
|
Regular
|
|
Power Supply Mode
|
DC 5V (Provided with power by other modules)
|
|
Color
|
Silver
|
|
Dimensions
|
100 mm × 49.90 mm × 28.50 mm
(3.94'' × 1.96'' × 1.12'')
|
100 mm × 100 mm × 28.50 mm
(3.94'' × 3.94'' × 1.12'')
|
|
Protection Grade
|
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.)
|
|
Operating Temperature
|
–20 °C to + 60 °C (–4 °F to + 140 °F )
|
|
Operating Humidity
|
10%–90% (RH)
|
|
Power Consumption
|
1 W
|
|
Gross Weight
|
0.17 kg (0.37 lb)
|
| |
|
|
Model
|
DHI-VTO4202F-MN
|
|
Regular
|
|
Appearance color
|
Silver
|
|
Dimensions
|
100 mm × 49.90 mm × 28.50 mm (3.94'' × 1.96'' × 1.12'')
|
|
Protection grade
|
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.)
|
|
Gross Weight
|
0.16 kg (0.32 lb)
|
0.34 kg (0.75 lb)
|
