This camera supports PoE Plus (IEEE802.3at Type 2) and enables power supply through a LAN cable.
Features
TOPSupport for PoE (Power over Ethernet) Plus
Make use of an AC 24 V power supply when using the heater of VN-H657WPU.
Use a hub or a power supply device that supports PoE Plus (compliant with IEEE802.3at Type 2). Power cannot be supplied through a hub that supports PoE (IEEE802.3af-compliant).
Dual Stream Full Frame Rate Transmission
Streams with a frame size of 1920 1080 and 640 480 can be distributed simultaneously at 30 fps.
Multi-encode
This product comes with a high-performance encoder, which enables three encoding tasks to be performed simultaneously.
Realizing a High Picture Quality
This product uses 2,000,000-pixel CMOS sensor and 3D noise reduction to prevent the screen from appearing grainy, thereby achieving high picture quality in low illuminance.
It supports the 1080P (1920x1080) Full HD resolution. In addition, output in the following resolutions is also possible: Megapixel (1280x960), HD720P (1280x720), D1 (720x480), VGA (640x480), HVGAW (640x360), SIF (352x240), QVGA (320x240)
Long Magnification Zoom Lens
The optical 18 times long magnification lens allows you to conduct detailed monitoring. The high power and large focal ratio F1.6 (WIDE edge) and bright zoom lens realize 0.7 lux (AGC High, 50 %) high sensitivity during color mode.
Equipped with High Precision High Speed Rotation Platform
The direct drive rotation platform rotates at a high speed of about 400 °/s both horizontally and vertically, thus allowing the camera to move to the preset positions quickly. As it does not have a slowdown mechanism, it is very durable, has a high stopping accuracy and can rotate smoothly even at low speed.
Day/Night Surveillance
This product is equipped with an infrared filter mechanism. During low illuminance such as nighttime, switching the infrared filter to OFF will switch the product to high sensitivity mode (B&W).
Use of “One-touch Lock Mechanism” (VN-H657U)
It employs an original ““one-touch lock mechanism” for easy attachment/detachment, making installation and maintenance simple.
Privacy Mask function
This function allows you to blank out areas that you do not wish to display in the location to be recorded.
Motion Detection Feature
This feature enables output of an alarm upon detection of motion in the video image within preset area. Pre-/post-recorded JPEG image files can be sent to the FTP server by the alarm.
Support for Multicast
This product supports multicast, which enables transmission of image data to multiple computers on the network without lowering the frame rate.
HTTP-based API
This product comes with HTTP-based API. This feature enables you to perform setting and control via the network.
Equipped with Built-in Viewer Software
This product comes with a Built-in Viewer that enables you to monitor camera images (JPEG or H.264) on the computer. It can also be used to configure the camera settings and control the camera. It also employs a GUI for greater user-friendliness.
Waterproof and Weatherproof Chassis (VN-H657WPU)
This camera is equipped with a dust-proof and drip-proof mechanism that prevents it from being subject to rain, and therefore can be installed outdoors. (IP66 specification)
However, VN-H657U can only be used indoors. Do not use them in an outdoor environment or expose them to moisture.