NEEWER GL1 PRO 15.5" Key Light Streaming Light For Elgato

Safety: In Canada, anything connected to the power line should conform to some CSA standard defined with Canadian Electrical Code, this is validated by ETL/UL or other certification entities. This device is certified, at least the power supply is. Power supply comes with decent wires size, which is not always the case with other products, but since wire size is part of the UL recommendation, this is one more reason to check for this.Power: The lamp consumes 42.3W at 4900K, the maximum, 26.7W at 3000K and 37.3W at 5600K where I may use it mostly. This is a decent lamp power for the size, and this power is measured after the power supply. The power supply itself consumes 48W at maximum, for an efficiency of 88% which is good.Illuminance: The lamp provides 4200 Lux (not to be confused with Lumen) at 0.5 m and 1200 Lux at 1 m. This is a pretty good lighting, maybe too much for a desk light. My personal target is around 300 Lux for video; thus it may require to be dimmed depending on the distance. The measurements are for 5000K, it is reduced to 95% at 5600K and 64% at 3000K. The beam is wide, a good 125 degrees from 50% to 50%.Memory function: Power and colour are stored, and restored when turned on. It also works when disconnected, after reconnection, the lamp if off, but when you turn it back on it come back at the same setting.Remote: I tested Bluetooth, which work as advertised. I also tested the DT-100 Pro remote, which works good, but is limited to 3200K from the remote. Both tested remote controls are one way, so changing the lamp setting locally won't update the app or remote reading.Size: Panel size is not specified in description, 13 1/16 in W, 9 1/16 in H and around 1.5 in thick, but requires some extra for the cable.Stand: An OK stand, better than a cheap light stand, but there are better options, still, it does the job well. 2 sturdy sections, the top section rotates freely. The adjustment range is currently not in description, the stand goes from 13.75 in to 23.375 from the table surface to below the ball head. Add 2 inch for ball head.Overall, a good lamp, it will replace one of the soft boxes I'm using to shoot at 2-3m in my office. For close shooting, I will continue using my small 10W panels, which are enough. I did not test the 2.4GHz dongle, as I run Linux on most of my computers. I would probably pick the GL1 for that reason, or the NL-288ARC which both have a slightly lower price with slightly fewer features, you pay an extra for the dongle and Bluetooth, but this is a nice option as I can't always turn the lamp to see the adjustments.