Vstarcam C7833-X4 HD 720P Security Camera
Specifications:
Featur Auto focusing
System OS Linux Built in Linux
System security Three level user authority management
Online user 4 user view simultaneously
DDNS Free DDNS
Protocol ONVIF 2.4 protocol
Processor Hisilicon processor,built in ARM926
Max. 440MHz and high-speed video co-processor
Collect Image sensor 1/4inch 720p Progressive Scan CMOS
Sensor size 3.84mm*2.16mm
SNR ≥39dB
Mini lumination 0.8Lux/F1.4(color mode),0.3Lux/F1.(B&W mode)
Lens/viewing angel 2.8~12mm @ F1.4 Optical

Delivery
1.Item will be shipped out the same working day.
2.About 7-15 business days will be arrive with tracking number.
3.If you have any question,please kindly contact us via Amazon.

• 1.Dual IR-Cut filter auto switch，22pcs 850nmΦ5mm LED，15m night vision.2.Small body size, perfect combination of hardware and software through software limit, and more stable.3.WPS one key setup WiFi; 3dBi antenna, stronger signal, more stable
• 4.Focus can be synchronized when zoom. FOV: Horizontal 73--23.4 ° diagonal 87.6--27.8 °.5.Working temperature：-10～50℃，working humidity
• 1, in the key data communications, we use HTTPS, bank-level encryption to protect the user's use of security 2, in the account protection, we will have remote login reminder 3, the camera factory is not reserved for the background log 4, the camera absolutely does not keep the super password, only the user's password can log on
• 5, in order to avoid hackers scan the camera, close the external network through the IP + port way to log on the camera 6, App will remind the factory default password, requiring users to change the password 7, in order to avoid hackers grasp the network data, analysis of passwords, we will encrypt the camera communication data 8, in order to prevent hacker violence crack, we increased the camera error password login limit
• 9, in order to prevent the password leak, for the camera password encryption protection, and only the existence of this camera 10, security center weak password detection will inform the user to set a more secure password 11, notify the online upgrade the latest firmware, to update the security vulnerabilities and stability 12, in order to avoid the camera into a medium, was again used to attack other networks, so close the FTP

1.Dual IR-Cut filter auto switch，22pcs 850nmΦ5mm LED，15m night vision.2.Small body size, perfect combination of hardware and software through software limit, and more stable.3.WPS one key setup WiFi; 3dBi antenna, stronger signal, more stableVstarcam