Due to the absence of latches, the DVR is easy to remove and carry with you, or you can get out of the car and take additional photos or record a video of the incident.
On the left side of the DVR is the M button, which protects the recording from being erased, as well as a slot for a memory card.

On the right side is the power button and a USB port for charging the device.

All control buttons – MENU, up and down arrows and OK – are located directly under the 1.5-inch screen.

GPS informant and update
A nice feature of the kit is the ability to remove the GPS module, as well as the DVR. This is necessary to update the bases of the location of police cameras, which takes place in this model according to the new EasyUpdate scheme. Now for the update you do not need to remove the DVR itself or remove the memory card from it – you can safely leave the device in the cabin working in parking mode. Instead, you just need to remove the GPS module and connect it to the computer via a standard micro-USB cable. The GPS database is stored in the module itself.
Like other Playme devices, the Sigma model informs the driver about the approach to the next camera or video recording system, recalling the current restriction in this part of the route. Playme Sigma is equipped with a fairly powerful speaker and generates noticeable warnings. On the screen, the distance to the radar is counted.

Of course, Playme Sigma cannot provide protection from mobile radars, as well as from cameras that were moved or installed “just yesterday”. In this case, you will receive warnings about all the most productive control systems that issue a maximum of fines. These include Strelka, Avtodoriya, Avtouragan, Skat, Oskon and many others. And the presence of the GPS module will help to accurately determine the speed of the car, excluding amendments to the standard speedometer.
Device management
Playme Sigma is very compact. On its back side is the maximum size for such dimensions of the LCD screen (diagonal – 1.5 inches). However, it turns out to be quite enough for notifications and a quick look at the video. Four buttons are located below: “enter the menu”, arrows “up” and “down”, as well as the “OK” key. So there are no frills in management here, the work with the menu is intuitive.
For battery life, the Playme Sigma has a 150 mAh battery. It is designed for night work of the gadget in parking mode, as well as for photographing on the ground. However, given that this is a Li-pol battery, it is better to take the device home in cold weather.
Turning GPS information on and off is ridiculously simple. If the GPS module is installed, reporting works. If it is not installed, you do not receive notifications. No additional menu items are provided for it.
Conclusion
Playme Sigma is the most affordable DVR, taking into account its qualities, supporting GPS-information about stationary cameras for speed and lane control. It is compact enough to leave it in the cabin, and the magnetic mount makes it easy to remove and install both the device itself and its GPS module.
Among the pluses is a new method for updating the camera database, as well as a reduced device cost, which was made possible by switching to a more accessible element base (by the way, without losing quality – we will talk about this in the following posts). Of course, Playme Sigma does not allow recording with Super HD resolution, and also can not detect radars that are not in the database. But for its price, this gadget has an optimal set of features.