WHD400-AK30 high quality 4.0MP 1080p IR 30M AHD Night Vision OSD CCTV Camera

Features:

1. Image sensor OV4689, Effective resolution is up to 2688*1520;

2. OSD menu supports 12 different languages; with strong light inhibition/Mirror/BLC/DPC, 2D noise reduction function;

3. Adopt Nextchip NVP2475H DSP, with OSD function (mirror image, color/ white-black, PAL/NTSC);

4. AGC type, day-night effect is distinct, various day-night modes can be switched by OSD menu Support D-WDR;

5. Support UTC, output 4MP, switched by OSD, Enhancement adjustment supported by OSD.

Specifications:

Scenarios：

Apply to roads, warehouses, underground parking and other place which required definition picture quality.

WODSEE NEWS:

New 5MP IP Camera solution: HiSilicon3516A+ Omnivision OS05A10

On Aug.18, 2017, Wodsee release new 5MP IP Camera solution: HiSilicon3516A+ Omnivision OS05A10, which is to replace Hi3516A+OV5658.

Omnivision OS05A10 is new released versatile 5-Megapixel PureCel® Sensor with High Dynamic Range for a Wide Range of Commercial Security and Consumer Applications by OmniVision.

Details please visit http://www.ovt.com/sensors/OS05A10 

Why Wodsee new release Hi3516A+ OS05A10 ?

Please check below Advantages:

1. Sensor size: OS05A10 Big

1/2.7” OVOS05A10 COMS Sensor, image will be more clear and lifelike.

1/3” OV5658 CMOS Sensor

2. TF card: OS05A10 up to 128G 

OVOS05A10 Sensor, add TF Card slot, max support 128G TF card

OV5658 Sensor, add TF Card slot, max support 32G TF card

3. The Number of CCD Board Layer: OS05A10 only 1 layer 

OVOS05A10, match with DSP Hi3516A/Hi3516D, only 1 layer of CCD board.

With Motorized zoom lens, only 1 layer, too.

Small case/housing is also available with 5MP High Megapixel. 

OV5658 Sensor, match with DSP Hi3516A/Hi3516D, 2 layers of CCD board.

With Motorized zoom lens, only big Dome and Bullet camera case/housing are available.

FAQ: 

1. How to choose a infrared camera?

Infrared camera is mainly used for the target needs day and night surveillance, with special emphasis on the need to monitor the night, and the target environment is not too strong light scene conditions. The specific choice based mainly on the camera and the target before the distance, the general distance of the infrared camera range of 20-100 meters, the farther away from the price the more expensive, while power consumption is also large.

In addition, the choice of infrared camera should consider the infrared light power switch control problems. This problem can be used both manual and automatic control.

2. What is the difference between a network video surveillance system and a traditional video surveillance system?

Traditional closed-circuit monitoring system (including DVR-based regional monitoring system) using video cable or optical fiber transmission analog video signal, the distance is very sensitive, and cross-regional long-distance transmission is not economically convenient (compared to network video surveillance system – network video surveillance), the general area to focus on monitoring, long-distance transmission generally point to point the way the network, the entire system wiring engineering, complex structure, high power consumption, high cost, need more people on duty; The whole system management of the open and intelligent level is low.

3. How do I estimate the storage size?

Choosing the right storage for a video monitoring solution, you first need to estimate the storage capacity requirements. According to the current mainstream compression method is calculated as follows:

H.264 compression: 720P resolution, real-time 25 frames 33G / day

H.264 compression: D1 resolution, real-time 25 frames, 16.2G / day

H.264 compression: HAFL D1 clarity, real-time 25 frames, 300M / hour / channel;

H.264 compression: CIF resolution, real-time 25 frames, 200M / hour / channel;

The following is the video frequency and the storage time to measure the video data storage capacity;

From this table we can basically estimate the type of device that needs to store image resolution in a video surveillance project. For example, a bank needs a D1 video surveillance system, 7 * 24 hours monitoring, data storage can be covered for 3 months, then the total capacity requirements of 1.1TB.

It is possible to use a fixed rate frame frame storage technique, such as a 25-frame / S video file for one month, to reduce it to 15 frames / S without affecting the recording of the recorded information. This can save a lot of storage space.

4.How does motion detection work? Through the camera or software?

Motion detection works through the software in the DVR system by recording video when pixels in the image change. Most Security DVRs offer a sensitivity scale so the user can set the sensitivity of the motion detection.

WODSEE is one of the best WHD400-AK30 high quality 4.0MP 1080p IR 30M AHD Night Vision OSD CCTV Camera manufacturers and suppliers and we have one of the famous brands. You can buy or wholesale high quality and newest products with CE certification from our factory.