![]() Merit LILIN is an established manufacturer of quality IP surveillance products, and has an extensive array of network cameras available for sale, from inexpensive consumer-level cameras to top-quality professional models. The LILIN LD2222 and IPD2220 are both dome-type indoor 2 MP cameras with very similar feature sets. They are small and discreet, and can supply 1080p HD video as well as audio via a built-in microphone. Both support Power-over-Ethernet, making them easy to install when using a PoE-enabled switch. ![]() The main difference between the two models is the low-light performance: the LD2222 is rated down to 0.6 lux while the IPD2220 is specified to produce useful images at down to 0.2 lux, due to what LILIN calls “Sense UP+” low-light technology. This potentially makes the IPD2220 particularly useful for installation in locations with poor lighting. While we have made every effort to ensure the accuracy of the information presented here, you should always double-check the specifications on the manufacturer's web site before making a purchase.Here we are testing the LD2222E4, which has a 4mm lens (there is also a LD2222E2 model available with a 2.8mm lens), and the IPD2220ES2, which has a 2.8mm lens (there is also a IPD2220ES4.3 model available with a 4mm lens). This section will also show D for cameras that have been discontinued. The Notes section shows a small note icon if there is some extra information related to the camera move your mouse over the note icon to reveal the information. JPEG is good for fast local networks and lots of storage space MPEG-4 and H.264 are good for slower networks or for small captured file sizes. This indicates which video formats the camera is capable of sending to CaptureSync. Power-over-Ethernet: no separate power supply required when using a compatible ethernet switch.Īudio input port for for connecting a separate external microphone.Ĭan be used outdoors - if a separate housing is required for this, it will be marked Outdoor (housed).īuilt-in infrared illumination, so the camera can operate in the dark. Wireless ethernet networking (AirPort compatible). The Features section shows the following information for each camera: Note that we do not sell cameras ourselves: this is for informational purposes only. This is a very approximate guide, as prices do vary. The Price section shows the approximate price of the cameras in US Dollars. For such cameras, two values will be shown that specify the sensitivity when the camera is operating in colour mode, and when it is operating in black & white mode. Many cameras can produce usable black & white images at a much lower light level than colour images, and in low light they will automatically switch to black & white mode. If the camera is to be used in a situation with good lighting, you don't need to consider this, however if the camera is to be used in a situation with low light, you will want to get a camera with good low-light sensitivity (ideally a lux value of 0.5 or lower). The Light section shows the minimum illumination (in lux) at which the camera can operate. The Speed section shows the maximum frame rate that the camera can deliver at its maximum resolution. The higher the sensor resolution the more detailed the image, however low-light sensitivity generally decreases as sensor resolution increases, as there is less light falling on each pixel of a high-resolution sensor compared to a lower-resolution one. The Resolution is the video size delivered by the camera's sensor, in megapixels (MP).
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