With the 5MP camera, you have a resolution of 2560×1920 which gives a 4:3 aspect ratio, so more square the wider the 16:9 that 3840×2160 offers. You can, of course, manually change the resolution to 2560×1440. The approach of “more instructions to execute, less complex” is the approach chosen for RISC architecture and allows more limited energy consumption (less complexity, less current used). This characteristic makes RISC and ARM the preferred architecture for most embedded devices. To make the camera work, you need to use the PoE Switch (IEEE 802.3af, 48V Active) or DC Power (DC 12V1 /2A) to power on the camera.

Oddly, by default, the 4K model was set to 2304×1296 for the resolution. To achieve this resolution it actually crops the shot, which in turn changes the overall field of view considerably, being much narrower than I had expected.To begin, we will try to do a manual extraction using the dd tool and the result obtained from an analysis with Binwalk. From there, we will use the tools already provided with Binwalk. The primary selling point of the Reolink RLC-811A is its 8-megapixel video resolution (3840 x 2160, 25 frames/sec), 5x zoom, and powerful spotlights that provide colored night vision. The Reolink RLC-810A is a Power over Ethernet (PoE) camera. This means the camera cannot directly be connected to a Wi-Fi network. You must have to use an Ethernet cable with the camera. If where you want to mount the camera is longer than 1 meter, then the Ethernet cable included in the box will not be enough. Partition FDT (file nvt-na51055-evb.bin) ― the flattened device tree, loaded into the 0x40000 memory area of size 0x40000. Reolink Windows App – Camera Setup Reolink Windows App – Camera Network Settings Reolink Windows App – Camera Settings

The RLC-811A obviously edges the RLC-810A with its spotlights, zoom, and CMOS sensor, but aside from these both cameras can rival. Cache ― model pl310: hardware controller that manages the data/instruction cache (it sits between the RAM memory and the CPU). It speeds up execution by not having to keep fetching instructions from RAM (very expensive).In motion detection, we can set the sensitivity and even set a schedule if we want different sensitivity at different times. We can also select in what area we want motion detection active. The biggest issue I have, which all of them do, is certain objects will trigger false positives. The clothes drying on the washing line in windy weather is a particularly bad trigger for all my cameras. Price and Alternatives