ShenZhen Vesta Technology Co., LTD
Home >> products >> VST-C291-4GVST-C291-4G


Overview Features Technical Specifications
Low power consumption, ultra-long standby.
Fast startup, millisecond capture.
High-capacity lithium power supply, recyclable charging.
Free two-way-audio chat via mobile phone APP.
Audio-video recording, sound and image synchronisation.
Motion detection alarm (different detection sensitivity can be selected); PIR Sensor, Human detection.
Limited filtering of false touch alarms due to non-human factors such as light, insects, etc., accurately identify and detect human.
Alarm video support TF card storage (maximum support 256 GB), the video timeline playback can quickly access the alarm events.
Support wall-mounting or ceiling-mounting, easy to install.
Device Sharing, the main account can share the device with family to view together.
Model/Scheme Name C291 4G Dome Camera
SKU 1GC-2914M-EU
Camera Resolution 4MP
Lens 4.0mm@F1.6
Lens Interface M12
Sensor 1/2.7" sensor
Angle of View 90°
Pan & Tilt Pan:0-355°
Tilt:0-90°
Two preset points
Light Board 2 dual light LEDs (IR/white light)
Night Vision Mode Black and white night vision, colour night vision
Infrared Wavelength 850nm
Night Vision Distance 15m
Illumination Threshold Soft light sensitivity: day to night < 2Lux; night to day > 4Lux
Day/Night Conversion Mode ICR IR Filter Type
Signal-to-noise ratio 49dB
Digital Noise Reduction 3D DNR
Backlight Compensation Yes
Glare Suppression Yes
Two-Way Audio Support, Full Duplex
Audio Pickup Distance 6m
AI Algorithm Motion Detection Yes
Human Detection Yes
Port/Button Wired Network Port No
Storage Support Micro SD card(≤256G)/Cloud storage
Audio Input Built-in high sensitivity microphone
Audio Output Built-in speaker
Buttons Reset button and on/off button
Indicator Lights 1 network indicator, 1 charging indicator
PIR Detection Distance 8m
Adjusting Gears 1 to 10
Wake-up Call 1.85S
Alarm Alarm Detection Motion Detection, PIR Detection, Human Detection
Trigger Conditions PIR
Alarm Recording Yes
One Touch Alarm Yes
Compression Standard Video Compression Standard H.265
Video Compression Rate 32Kbps~2Mbps
Audio Compression Standard G.711A
Image Maximum Image Size 2560 x1440
Frame Rate 15fps
Image Settings Support HD/SD; support mirroring
Privacy Masking Yes
4G/2G LTE-FDD CN:B1/B3/B5/B8
EU:B1/B3/B5/B8/B20/B28
LTE-TDD CN:B34/B38/B39/B40/B41
EU:NULL
GSM CN:B3/ 8
EU:B2/ 3/ 5/ 8
Network Network 4G LTE
Add Method Scan to Add
Protocol IPV4, HTTPS, TCP/IP, DHCP, MQTT, DNS, P2P
Voice Assistant Alexa is not supported
Power Supply Battery Capacity 7800mAh
Standby Current 870uA
Operating Current 370mA
Power Specification DC 5V
Maximum Power Consumption ≤4.5W
General Material Plastic housing
Dimension 160×135×160
Weight ≤0.6kg
Operating Temperature & Humidity -20℃~50℃, humidity <90% (no condensation)
Ingress Protection IP66
Address: B4 Bldg, the 1st Industrial Park, Shangnan Linpoken Haosan village 518104, Nanpu Rd, Shajing Town, Baoan District, Shenzhen City, China
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