Testing on the power and reliability on the Western Digital Purple 24/7 Always-on survillance drive.

In this testing we compare a HFW-4300SN vs a HFW-2100SN. We put the EcoSavvy camera a 1/4th the bit rate of the 2MP bullet to see the image quality differance. We were very impressed that the EcoSavvy camera still out performed the 2MP.

Testing the DWDR on Dahua IP Cameras

We tested the power of the WDR on the 927W and discovered how large of a variance the camera can handle.  The testing took place in our Maryland branch tech office and warehouse.  Testing proved that at low and very high variances the camera performs well, showing all details inside and outside.

Testing how much power it takes to run analog cameras and the differance in power consumption between Dahua eco savvy ip cameras and non savvy cameras.

DH Vision’s technical support team using a clamp lamp, dimmable light bulbs and a lux meter, tested various cameras to verify the limits of the infrared (night mode) sensor.  The test findings confirmed that our cameras can, with IRs, see at 0.001 lux.  We also confirmed the lux required to trigger the IRs as well.